www.energy.aau.dk Open in urlscan Pro
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Submitted URL: http://digitaltwins.energy.aau.dk/
Effective URL: https://www.energy.aau.dk/research/research-groups/crom
Submission: On October 11 via api from NL — Scanned from DK

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THE WEBSITE USES COOKIES

We and our partners use technologies, including cookies, to collect information
about you for various purposes, including: functionality, statistics and
marketing. By clicking 'Accept All' you consent to all these purposes. You can
also choose to indicate what purposes you will consent to using the check-boxes
you want to allow, then press 'Save Settings'. You can always withdraw your
consent by pressing the small cookie icon in the lower left corner of the page
and change your consent. You can read about our use of cookies and other
technologies, as well as our collection and processing of personal data by
clicking the link below. About cookies
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STRICTLY NECESSARY

Strictly necessary cookies help make a website navigable by activating basic
functions such as page navigation and access to secure website areas. Without
these cookies, the website would not be able to work properly.
Data Processor: Cookie Information
Purpose: Supports the website's technical functions.
Data Processor Privacy Policy: Cookie Information - Data Processor Privacy
Policy
Expiry: a year
Name: CookieInformationConfig
Vendor: policy.app.cookieinformation.com
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway05Affinity
Vendor: www.iaspbl.aau.dk
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ARRAffinity
Vendor: .prod-aaudxp-cms-001-app.azurewebsites.net
Data Processor: Cookie Information
Purpose: Supports the website's technical functions.
Data Processor Privacy Policy: Cookie Information - Data Processor Privacy
Policy
Expiry: a year
Name: CookieInformationConsent
Vendor: www.iaspbl.aau.dk
Data Processor: New Relic
Purpose: Collects information about the website and its contents for reporting
and security purposes.
Data Processor Privacy Policy: New Relic - Data Processor Privacy Policy
Expiry: Session
Name: JSESSIONID
Vendor: vbn.aau.dk
Data Processor: Cookie Information
Purpose: Used to share consent across domains.
Data Processor Privacy Policy: Cookie Information - Data Processor Privacy
Policy
Expiry: a year
Name: CookieInformationConsent_xxx
Vendor: policy.app.cookieinformation.com
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway05AffinityCORS
Vendor: www.iaspbl.aau.dk
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: a year
Name: MC1
Vendor: .microsoft.com
Data Processor: Cloudflare
Purpose: Supports the website's technical functions.
Data Processor Privacy Policy: Cloudflare - Data Processor Privacy Policy
Expiry: a month
Name: prism_xxx
Vendor: prism.app-us1.com
Data Processor: Amazon Web Services
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Amazon Web Services - Data Processor Privacy
Policy
Expiry: 7 days
Name: AWSALB
Vendor: kuula.co
Data Processor: Microsoft, ASP.NET
Purpose: Supports the integration of a third-party platform on the website.
Data Processor Privacy Policy: Microsoft, ASP.NET - Data Processor Privacy
Policy
Expiry: Session
Name: __RequestVerificationToken
Vendor: forms.office.com
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: SM
Vendor: .c.office.com
Data Processor: Microsoft Azure
Purpose:
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: 3 minutes
Name: _schn1
Vendor: .aau.dk
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: 30 minutes
Name: MS0
Vendor: .microsoft.com
Data Processor: Microsoft Office
Purpose:
Data Processor Privacy Policy: Microsoft Office - Data Processor Privacy Policy
Expiry: Session
Name: RpsAuthNonce
Vendor: forms.office.com
Data Processor: Amazon Web Services
Purpose: Supports the website's technical functions.
Data Processor Privacy Policy: Amazon Web Services - Data Processor Privacy
Policy
Expiry: 7 days
Name: AWSALBCORS
Vendor: kuula.co
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway04Affinity
Vendor: www.newstudents.aau.dk
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway04AffinityCORS
Vendor: www.newstudents.aau.dk
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway03AffinityCORS
Vendor: www.stillinger.aau.dk
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway03Affinity
Vendor: www.stillinger.aau.dk
Data Processor: BIG-IP, F5
Purpose: Supports the website's technical functions.
Data Processor Privacy Policy: BIG-IP, F5 - Data Processor Privacy Policy
Expiry: 2 years
Name: TS[0-9]
Vendor: .aau.dk
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: AADSSO
Vendor: .login.microsoftonline.com
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: stsservicecookie
Vendor: login.microsoftonline.com
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: esctx
Vendor: .login.microsoftonline.com
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: a month
Name: fpc
Vendor: login.microsoftonline.com
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: x-ms-gateway-slice
Vendor: login.microsoftonline.com
Data Processor: Microsoft
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: a month
Name: buid
Vendor: login.microsoftonline.com
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: a minute
Name: SSOCOOKIEPULLED
Vendor: login.microsoftonline.com
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway06Affinity
Vendor: www.forskningsservice.aau.dk
Data Processor: Microsoft Azure
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway06AffinityCORS
Vendor: www.forskningsservice.aau.dk
Data Processor: Microsoft Azure
Purpose:
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway04AffinityCORS
Vendor: www.neuroboost.aau.dk
Data Processor: Microsoft Azure
Purpose:
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway04Affinity
Vendor: www.neuroboost.aau.dk
Data Processor: Microsoft Azure
Purpose:
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: ApplicationGateway04AffinityCORS
Vendor: www.caldiss.aau.dk


FUNCTIONAL

Functional cookies make it possible to save information that changes the way the
website appears or acts. For instance your preferred language or region.
Data Processor: Microsoft Azure
Purpose:
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: 3 months
Name: personalisationGroupsNumberOfVisits
Vendor: prod-aaudxp-cms-001-app.azurewebsites.net
Data Processor: Microsoft Azure
Purpose:
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: Session
Name: personalisationGroupsNumberOfVisitsSessionStarted
Vendor: prod-aaudxp-cms-001-app.azurewebsites.net
Data Processor: Microsoft
Purpose: Collects information about the users and their activity on the website
through surveys and visual content for analytics and reporting purposes.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: a year
Name: MicrosoftApplicationsTelemetryDeviceId
Vendor: forms.office.com
Data Processor: Microsoft Office
Purpose: Supports the visual content and the website elements on the website.
Data Processor Privacy Policy: Microsoft Office - Data Processor Privacy Policy
Expiry: a year
Name: MSFPC
Vendor: forms.office.com
Data Processor: Microsoft Office
Purpose:
Data Processor Privacy Policy: Microsoft Office - Data Processor Privacy Policy
Expiry: a month
Name: RpsAuthNonce
Vendor: .forms.office.com
Data Processor: LinkedIn
Purpose: Collects information about the users and their activity on the website.
The information is used to track and analyze user behaviour and to deliver
targeted advertising.
Data Processor Privacy Policy: LinkedIn - Data Processor Privacy Policy
Expiry: 3 months
Name: li_sugr
Vendor: .linkedin.com
Data Processor: Microsoft Office
Purpose: Supports the visual content and the website elements on the website.
Data Processor Privacy Policy: Microsoft Office - Data Processor Privacy Policy
Expiry: 10 minutes
Name: ANONCHK
Vendor: .c.office.com
Data Processor: Microsoft
Purpose: Collects information about the users and their activity on the website
through surveys and visual content for analytics and reporting purposes.
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: a month
Name: FormsWebSessionId
Vendor: forms.office.com
Data Processor: Dropbox
Purpose: Required for the website to perform properly.
Data Processor Privacy Policy: Dropbox - Data Processor Privacy Policy
Expiry: Session
Name: uc_session
Vendor: .dropboxusercontent.com
Data Processor: Cloudflare
Purpose: Supports the website's technical functions.
Data Processor Privacy Policy: Cloudflare - Data Processor Privacy Policy
Expiry: 30 minutes
Name: __cf_bm
Vendor: .vimeo.com
Data Processor: Elfsight
Purpose: Supports the visual content and the website elements on the website.
Data Processor Privacy Policy: Elfsight - Data Processor Privacy Policy
Expiry: a few seconds
Name: _p_hfp_client_id
Vendor: .apps.elfsight.com


STATISTICAL

Statistical cookies help the website owner understand how visitors interact with
the website by collecting and reporting information.
Data Processor: Google Analytics
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Google Analytics - Data Processor Privacy Policy
Expiry: a day
Name: _gid
Vendor: .aau.dk
Data Processor: Google Analytics
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Google Analytics - Data Processor Privacy Policy
Expiry: a few seconds
Name: _gat_UA-xxx-xxx
Vendor: .aau.dk
Data Processor: Google Tag Manager
Purpose: Collects information about the users and their activity on the website
through embedded elements with the purpose of analytics and reporting.
Data Processor Privacy Policy: Google Tag Manager - Data Processor Privacy
Policy
Expiry: a few seconds
Name: _dc_gtm_UA-xxx-xxx
Vendor: .aau.dk
Data Processor: Google Analytics
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Google Analytics - Data Processor Privacy Policy
Expiry: 2 years
Name: _ga
Vendor: .aau.dk
Data Processor: Microsoft Azure
Purpose: Collects information about the users, which is used for market
analytics and reporting purposes.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: a year
Name: ai_user
Vendor: www.iaspbl.aau.dk
Data Processor: Microsoft Azure
Purpose: Collects information about the users, which is used for market
analytics and reporting purposes.
Data Processor Privacy Policy: Microsoft Azure - Data Processor Privacy Policy
Expiry: 30 minutes
Name: ai_session
Vendor: www.iaspbl.aau.dk
Data Processor: Google Analytics
Purpose:
Data Processor Privacy Policy: Google Analytics - Data Processor Privacy Policy
Expiry: 2 years
Name: _ga_xxx
Vendor: .aau.dk
Data Processor: Google Analytics
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Google Analytics - Data Processor Privacy Policy
Expiry: 3 months
Name: _gac_UA-xxx-xxx
Vendor: .aau.dk
Data Processor: LinkedIn
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: LinkedIn - Data Processor Privacy Policy
Expiry: a day
Name: ln_or
Vendor: www.aau.dk
Data Processor: SurveyXact, Ramboll
Purpose: Collects information about the users and their activity on the website
through surveys and visual content for analytics and reporting purposes.
Data Processor Privacy Policy: SurveyXact, Ramboll - Data Processor Privacy
Policy
Expiry: Session
Name: JSESSIONID
Vendor: www.survey-xact.dk
Data Processor: SurveyXact, Ramboll
Purpose: Collects information about the users and their activity on the website
through surveys and visual content for analytics and reporting purposes.
Data Processor Privacy Policy: SurveyXact, Ramboll - Data Processor Privacy
Policy
Expiry: Session
Name: X-SurveyIT-HAProxy-xact_admin
Vendor: www.survey-xact.dk
Data Processor: Piwik Pro
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Piwik Pro - Data Processor Privacy Policy
Expiry: 30 minutes
Name: _pk_idxxx
Vendor: www.studerende.aau.dk
Data Processor: Piwik Pro
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Piwik Pro - Data Processor Privacy Policy
Expiry: 30 minutes
Name: _pk_sesxxx
Vendor: www.studerende.aau.dk
Data Processor: Piwik Pro
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Piwik Pro - Data Processor Privacy Policy
Expiry: 30 minutes
Name: stg_traffic_source_priority
Vendor: www.students.aau.dk
Data Processor: Piwik Pro
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Piwik Pro - Data Processor Privacy Policy
Expiry: a year
Name: stg_returning_visitor
Vendor: www.students.aau.dk
Data Processor: Piwik Pro
Purpose: Collects information about the users and their activity on the website
for analytics and reporting purposes.
Data Processor Privacy Policy: Piwik Pro - Data Processor Privacy Policy
Expiry: a year
Name: stg_last_interaction
Vendor: www.students.aau.dk


MARKETING

Marketing cookies are used to track visitors across websites. The intention is
to display ads that are relevant and interesting to the individual user and thus
more valuable for publishers and third-party advertisers.
Data Processor: Youtube, Google
Purpose: Collects information about the users and their activity on the website
through embedded video players with the purpose of delivering targeted
advertising.
Data Processor Privacy Policy: Youtube, Google - Data Processor Privacy Policy
Expiry: 2 years
Name: CONSENT
Vendor: .youtube.com
Data Processor: Youtube, Google
Purpose: Collects information about the users and their activity on the website.
The Information is used to track and analyze user behavior, to meet the
individual user needs and to deliver targeted advertising.
Data Processor Privacy Policy: Youtube, Google - Data Processor Privacy Policy
Expiry: 6 months
Name: VISITOR_PRIVACY_METADATA
Vendor: .youtube.com
Data Processor: Youtube, Google
Purpose: Collects information about the users and their activity on the website
through embedded video players with the purpose of delivering targeted
advertising.
Data Processor Privacy Policy: Youtube, Google - Data Processor Privacy Policy
Expiry: Session
Name: YSC
Vendor: .youtube.com
Data Processor: Youtube, Google
Purpose: Collects information about the users and their activity on the website
through embedded video players with the purpose of delivering targeted
advertising.
Data Processor Privacy Policy: Youtube, Google - Data Processor Privacy Policy
Expiry: 6 months
Name: VISITOR_INFO1_LIVE
Vendor: .youtube.com
Data Processor: Microsoft
Purpose:
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: msd365mkttrs
Vendor: 782b4832329a40d5922e9041c2636f65.svc.dynamics.com
Data Processor: Microsoft
Purpose:
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: 2 years
Name: 79f08280-5c63-4331-b04d-fb6f39afda51
Vendor: 782b4832329a40d5922e9041c2636f65.svc.dynamics.com
Data Processor: Microsoft
Purpose:
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: 2 years
Name: msd365mkttr
Vendor: 782b4832329a40d5922e9041c2636f65.svc.dynamics.com
Data Processor: Microsoft
Purpose:
Data Processor Privacy Policy: Microsoft - Data Processor Privacy Policy
Expiry: Session
Name: 319af4c0-e197-4de9-8a9b-fe98c8a2ca04
Vendor: 782b4832329a40d5922e9041c2636f65.svc.dynamics.com
Data Processor: Google
Purpose: Remember your recent searches, your previous interactions with an
advertiser's ads, or search results, and your visits to an advertiser's site to
show you customized ads on Google.
Data Processor Privacy Policy: Google - Data Processor Privacy Policy
Expiry: 2 years
Name: CONSENT
Vendor: .google.com
Data Processor: Facebook
Purpose: Used to deliver, measure and improve the relevancy of ads.
Data Processor Privacy Policy: Facebook - Data Processor Privacy Policy
Expiry: 3 months
Name: _fbc
Vendor: .aau.dk
Data Processor: AppNexus
Purpose: Used for online marketing by collecting information about the users and
their activity on the website. The information is used to target advertising to
the user across different channels and devices.
Data Processor Privacy Policy: AppNexus - Data Processor Privacy Policy
Expiry: 3 months
Name: anj
Vendor: .adnxs.com
Data Processor: Adform
Purpose: Supports the integration of a third-party platform on the website to
deliver targeted advertising.
Data Processor Privacy Policy: Adform - Data Processor Privacy Policy
Expiry: a year
Name: _scid
Vendor: .aau.dk
Data Processor: LinkedIn
Purpose: Supports online marketing by collecting information about the users to
promote products through partners and other platforms.
Data Processor Privacy Policy: LinkedIn - Data Processor Privacy Policy
Expiry: a month
Name: UserMatchHistory
Vendor: .linkedin.com
Data Processor: LinkedIn
Purpose: Collects information about the users and their activity on the website.
The Information is used to track and analyze user behavior, to meet the
individual user needs and to deliver targeted advertising.
Data Processor Privacy Policy: LinkedIn - Data Processor Privacy Policy
Expiry: a month
Name: AnalyticsSyncHistory
Vendor: .linkedin.com
Data Processor: Facebook
Purpose: Identifies browsers for the purposes of providing advertising and site
analytics services.
Data Processor Privacy Policy: Facebook - Data Processor Privacy Policy
Expiry: 3 months
Name: _fbp
Vendor: .aau.dk
Data Processor: Google Marketing Platform
Purpose: Used for online marketing by collecting information about the users and
their activity on the website. The information is used to target advertising to
the user across different channels and devices.
Data Processor Privacy Policy: Google Marketing Platform - Data Processor
Privacy Policy
Expiry: 15 minutes
Name: test_cookie
Vendor: .doubleclick.net
Data Processor: Microsoft, Bing
Purpose: Identifies unique web browsers visiting Microsoft sites. These cookies
are used for advertising, site analytics, and other operational purposes.
Data Processor Privacy Policy: Microsoft, Bing - Data Processor Privacy Policy
Expiry: a year
Name: MUID
Vendor: .office.com
Data Processor: Microsoft, Bing
Purpose: Identifies unique web browsers visiting Microsoft sites. These cookies
are used for advertising, site analytics, and other operational purposes.
Data Processor Privacy Policy: Microsoft, Bing - Data Processor Privacy Policy
Expiry: a year
Name: SRM_B
Vendor: .c.bing.com
Data Processor: Google Marketing Platform
Purpose: Used for online marketing by collecting information about the users and
their activity on the website. The information is used to target advertising to
the user across different channels and devices.
Data Processor Privacy Policy: Google Marketing Platform - Data Processor
Privacy Policy
Expiry: a year
Name: IDE
Vendor: .doubleclick.net
Data Processor: AppNexus
Purpose: Used for online marketing by collecting information about the users and
their activity on the website. The information is used to target advertising to
the user across different channels and devices.
Data Processor Privacy Policy: AppNexus - Data Processor Privacy Policy
Expiry: 3 months
Name: uuid2
Vendor: .adnxs.com
Data Processor: Google
Purpose: Supports the integration of a third-party platform on the website to
deliver targeted advertising.
Data Processor Privacy Policy: Google - Data Processor Privacy Policy
Expiry: 3 months
Name: _gcl_aw
Vendor: .aau.dk
Data Processor: Snapchat
Purpose: Collects information about the users and their activity on the website.
The information is used to track and analyze user behaviour and to deliver
targeted advertising.
Data Processor Privacy Policy: Snapchat - Data Processor Privacy Policy
Expiry: a day
Name: X-AB
Vendor: sc-static.net
Data Processor: Microsoft, Bing
Purpose: Collects information about the users and their activity on the website.
The Information is used to track and analyze user behavior, to meet the
individual user needs and to deliver targeted advertising.
Data Processor Privacy Policy: Microsoft, Bing - Data Processor Privacy Policy
Expiry: 7 days
Name: MR
Vendor: .c.bing.com
Data Processor: LinkedIn
Purpose: Supports online marketing by collecting information about the users to
promote products through partners and other platforms.
Data Processor Privacy Policy: LinkedIn - Data Processor Privacy Policy
Expiry: a year
Name: bcookie
Vendor: .linkedin.com
Data Processor: Snapchat
Purpose: Collects information about the users and their activity on the website.
The information is used to track and analyze user behaviour and to deliver
targeted advertising.
Data Processor Privacy Policy: Snapchat - Data Processor Privacy Policy
Expiry: a year
Name: _scid_r
Vendor: .aau.dk
Data Processor: LinkedIn
Purpose: Supports online marketing by collecting information about the users to
promote products through partners and other platforms.
Data Processor Privacy Policy: LinkedIn - Data Processor Privacy Policy
Expiry: a day
Name: lidc
Vendor: .linkedin.com
Data Processor: Facebook
Purpose: Supports online marketing by collecting information about the users to
promote products through partners and other platforms.
Data Processor Privacy Policy: Facebook - Data Processor Privacy Policy
Expiry: Session
Name:
Vendor: www.facebook.com
Data Processor: Google
Purpose: Supports the integration of a third-party platform on the website to
deliver targeted advertising.
Data Processor Privacy Policy: Google - Data Processor Privacy Policy
Expiry: 3 months
Name: _gcl_au
Vendor: .aau.dk


UNCLASSIFIED

We are in the process of classifying unclassified cookies together with the
providers of the individual cookies.
Data Processor:
Purpose:
Expiry: a few seconds
Name: elfsight_viewed_recently
Vendor: core.service.elfsight.com
Data Processor:
Purpose:
Expiry: 3 months
Name: READPEAKBID
Vendor: .readpeak.com
Data Processor:
Purpose:
Expiry: Session
Name: elfsight_csrf
Vendor: .elfsight.com
Data Processor:
Purpose:
Expiry: Session
Name: dancer.session
Vendor: alma-services-1.aub.aau.dk
Strictly necessary
Functional
Statistical
Marketing


COOKIE POLICY

Settings Accept all


WHAT IS A COOKIE?

A cookie is a small data file stored in your computer, tablet or smartphone. A
cookie is not a program that can contain harmful malware or virus.


HOW OUR WEBSITE USES COOKIES

Some cookies perform essential functions for our website. Cookies also help us
get an overview of your visit to our website so we can continuously optimize and
tailor the experience to your needs and interests. For example, cookies remember
things like the items added to the shopping cart; whether you have visited our
website before; if you are logged in; and the specific language and currency you
prefer to see on the website. We also use cookies to target our ads specifically
to you on other websites. In general, we use cookies as part of our service to
present you with content that is as relevant to you as possible.

You can see the specific services that store cookies and why they do it, under
the different categories:

 1. Functional
 2. Statistical
 3. Marketing


HOW LONG ARE COOKIES STORED?

The length of time a cookie is stored on your devices and browsers varies. The
lifetime is calculated according to your last visit to the website. When a
cookie expires, it is automatically deleted. All our cookies’ lifetimes are
specified in our cookie policy.


HOW TO BLOCK OR DELETE COOKIES

You may at any time block all or just third-party cookies completely by changing
the browser settings on your computer, tablet or smartphone. The location of
these settings will depend on the browser you use. However, you should be aware
that if you block all or just third-party cookies, there may be functions and
services that you will be unable to use on the website (because these depend on
cookies).
You can opt-out of cookies from Google Analytics here.


HOW CAN YOU DELETE COOKIES?

It is easy to delete cookies that you have previously accepted. It depends on
which browser (Chrome, Firefox, Safari, etc.) and device (smartphone, tablet,
PC, Mac) you are using.
You can typically find this information under settings – Security and Privacy –
but this may vary from one browser to another. Specify which device/browser you
are using (click the appropriate link):

 * Internet Explorer
 * Microsoft Edge
 * Mozilla Firefox
 * Google Chrome
 * Opera
 * Safari
 * Flash cookies
 * Apple
 * Android
 * Chrome, Android


CHANGING YOUR CONSENT

You can change your consent by either deleting cookies from your browser or by
changing your original choice by clicking the link below:

You can change your consent by clicking here

Remember: If you use more than one browser, you must delete cookies in all of
them.


DO YOU HAVE ANY QUESTIONS?

If you have any comments or questions relating to our information and/or
processing of personal data, please feel welcome to contact us. The cookie
policy itself is updated once a month by Cookie Information. If you have any
questions about our cookie policy, you are welcome to contact Cookie Information
on their website.

Your consent applies to the following domains: iaspbl.aau.dk, tech.aau.dk,
hst.aau.dk, plan.aau.dk, en.plan.aau.dk, en.build.aau.dk, update.aau.dk,
vildedyrssundhed.dk, studieservice.aau.dk, build.aau.dk, bio.aau.dk,
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HomeResearchResearch Groups

CROM


CENTER FOR RESEARCH ON MICROGRIDS

CROM is a European leading research center, affiliated to the Department of
Energy at Aalborg University. It is dedicated to the sustainable development on
multi-disciplinary energy frameworks, providing reliable and optimal
cutting-edge solutions to AC and DC microgrids, shipboard, offshore and maritime
applications, space electric power systems, IoT-based energy systems among
others. With more than 10 years of experience, CROM currently comprises
world-class laboratories, having so far more than 100 members, including
researchers, PhD students, and visiting scholars. As a major research center,
CROM has established a close international cooperation with industry firms,
universities, and research institutions.




CENTER FOR RESEARCH ON MICROGRIDS

CROM is a European leading research center, affiliated to the Department of
Energy at Aalborg University. It is dedicated to the sustainable development on
multi-disciplinary energy frameworks, providing reliable and optimal
cutting-edge solutions to AC and DC microgrids, shipboard, offshore and maritime
applications, space electric power systems, IoT-based energy systems among
others. With more than 10 years of experience, CROM currently comprises
world-class laboratories, having so far more than 100 members, including
researchers, PhD students, and visiting scholars. As a major research center,
CROM has established a close international cooperation with industry firms,
universities, and research institutions.



Introduction to CROM

Research & Industrial Projects

PhD/Industrial courses

CROM Facilities


CROM NEWS

YAJUAN GUAN PRESENTS A TECH-IN PAPER AT PEDG 2023

11.06.2023

TECH-IN SECOND WORKSHOP

10.03.2023

MAJID ALI ATTENDED AND PRESENTED A TECH-IN PROJECT RELATED PAPER AT ICEPECC-2023

09.03.2023

YAJUAN GUAN PRESENTS A TECH-IN PAPER AT PEDG 2023

11.06.2023

TECH-IN SECOND WORKSHOP

10.03.2023

MAJID ALI ATTENDED AND PRESENTED A TECH-IN PROJECT RELATED PAPER AT ICEPECC-2023

09.03.2023

+ Show more news


LATEST PUBLICATIONS

ACCURATE POWER SHARING FOR ISLANDED DC MICROGRIDS CONSIDERING MISMATCHED FEEDER
RESISTANCES

Accurate load power sharing and bus voltage regulation are two critical control
objectives for ensuring power quality and reliable operation of DC microgrids.
Although regulating the DC Bus voltage can be achieved by adopting an external
secondary control loop, inaccurate load power/current sharing among converters
is a prominent issue due to feeder resistances mismatch. This can lead to
undesired overloading of converters, triggering over-current protection relays,
and potentially resulting in cascading failure of the whole system. Existing
literature uses virtual resistance techniques to improve the power sharing
accuracy; however, so far, no explicit relation between the values of the
virtual resistances and the feeder resistances mismatch has been formulated,
opening the possibility to enhance power sharing even further. Therefore, this
paper proposes an accurate power sharing strategy in which the virtual
resistances are chosen to account for the feeder resistances mismatch. The
proposed technique relies on the optimal tuning of the virtual resistance
assigned to the local controller of each converter. An online estimation
algorithm of the physical feeder resistances, required for virtual resistance
tuning, is embedded into the control loop of each converter. Thus, prior
information about the feeder resistances in the design stage is not required.
The proposed approach is validated through simulation and experimental results
from a Hardware-in-the-Loop setup of a typical islanded DC microgrid. The
results demonstrate the approach merits, achieving accurate power sharing among
converters and ensuring robust operation, even in scenarios involving
communication failures.

 * Nabil Mohammed
 * Leonardo Callegaro
 * Mihai Ciobotaru
 * Josep M. Guerrero

Journal article

June 15, 2023

A COMPARATIVE STUDY OF SMART THD-BASED FAULT PROTECTION TECHNIQUES FOR
DISTRIBUTION NETWORKS

The integration of Distributed Generators (DGs) into distribution systems (DSs)
leads to more reliable and efficient power delivery for customers. However, the
possibility of bi-directional power flow creates new technical problems for
protection schemes. This poses a threat to conventional strategies because the
relay settings have to be adjusted depending on the network topology and
operational mode. As a solution, it is important to develop novel fault
protection techniques to ensure reliable protection and avoid unnecessary
tripping. In this regard, Total Harmonic Distortion (THD) can be used as a key
parameter for evaluating the grid’s waveform quality during fault events. This
paper presents a comparison between two DS protection strategies that employ THD
levels, estimated amplitude voltages, and zero-sequence components as
instantaneous indicators during the faults that function as a kind of fault
sensor to detect, identify, and isolate faults. The first method uses a Multiple
Second Order Generalized Integrator (MSOGI) to obtain the estimated variables,
whereas the second method uses a single SOGI for the same purpose (SOGI-THD).
Both methods rely on communication lines between protective devices (PDs) to
facilitate coordinated protection. The effectiveness of these methods is
assessed by using simulations in MATLAB/Simulink considering various factors
such as different types of faults and DG penetrations, different fault
resistances and fault locations in the proposed network. Moreover, the
performance of these methods is compared with conventional overcurrent and
differential protections. The results show that the SOGI-THD method is highly
effective in detecting and isolating faults with a time interval of 6–8.5 ms
using only three SOGIs while requiring only 447 processor cycles for execution.
In comparison to other protection methods, the SOGI-THD method exhibits a faster
response time and a lower computational burden. Furthermore, the SOGI-THD method
is robust to harmonic distortion, as it considers pre-existing harmonic content
before the fault and avoids interference with the fault detection process.

 * Wael Al Hanaineh
 * Jose Matas
 * Josep M. Guerrero

Journal article

May 18, 2023

ACCURATE REACTIVE POWER SHARING STRATEGY FOR DROOP-BASED ISLANDED AC MICROGRIDS

In islanded AC microgrids, the mismatched impedances of the interfacing feeders
between the inverters and the load bus cause poor reactive power-sharing when
the conventional frequency and voltage droop control technique is employed. Such
operation endangers the whole microgrid reliability as it may lead to
overloading certain inverters and, consequently, triggering protection relays
and causing cascaded failure in the microgrid. Thus, this paper proposes an
accurate reactive power sharing strategy that considers the mismatched feeder
impedances in islanded AC microgrids. It is based on optimal tuning of the
virtual complex impedance for each inverter. The proposed strategy has several
advantages. it has a physical meaning as it establishes an explicit relationship
between the mismatched values of the actual resistive-inductive feeders and the
assigned values for the proposed optimal virtual complex impedance for each
inverter. Third, there is no need for prior knowledge in the design stage about
the actual feeder impedances as they are estimated online from the available
measurements. Lastly, the proposed control is reliable and fault-tolerant which
copes with sudden failure in some inverters and with the communication
disruptions/delays as it ensures accurate reactive sharing even under the
primary controller. Simulation and experimental verification results are
presented to validate the performance of the proposed technique.
 * Nabil Mohammed
 * Mihai Ciobotaru
 * Abderezak Lashab
 * Josep M. Guerrero

Journal article

March 1, 2023

ACCURATE POWER SHARING FOR ISLANDED DC MICROGRIDS CONSIDERING MISMATCHED FEEDER
RESISTANCES

Accurate load power sharing and bus voltage regulation are two critical control
objectives for ensuring power quality and reliable operation of DC microgrids.
Although regulating the DC Bus voltage can be achieved by adopting an external
secondary control loop, inaccurate load power/current sharing among converters
is a prominent issue due to feeder resistances mismatch. This can lead to
undesired overloading of converters, triggering over-current protection relays,
and potentially resulting in cascading failure of the whole system. Existing
literature uses virtual resistance techniques to improve the power sharing
accuracy; however, so far, no explicit relation between the values of the
virtual resistances and the feeder resistances mismatch has been formulated,
opening the possibility to enhance power sharing even further. Therefore, this
paper proposes an accurate power sharing strategy in which the virtual
resistances are chosen to account for the feeder resistances mismatch. The
proposed technique relies on the optimal tuning of the virtual resistance
assigned to the local controller of each converter. An online estimation
algorithm of the physical feeder resistances, required for virtual resistance
tuning, is embedded into the control loop of each converter. Thus, prior
information about the feeder resistances in the design stage is not required.
The proposed approach is validated through simulation and experimental results
from a Hardware-in-the-Loop setup of a typical islanded DC microgrid. The
results demonstrate the approach merits, achieving accurate power sharing among
converters and ensuring robust operation, even in scenarios involving
communication failures.

 * Nabil Mohammed
 * Leonardo Callegaro
 * Mihai Ciobotaru
 * Josep M. Guerrero

Journal article

June 15, 2023

A COMPARATIVE STUDY OF SMART THD-BASED FAULT PROTECTION TECHNIQUES FOR
DISTRIBUTION NETWORKS

The integration of Distributed Generators (DGs) into distribution systems (DSs)
leads to more reliable and efficient power delivery for customers. However, the
possibility of bi-directional power flow creates new technical problems for
protection schemes. This poses a threat to conventional strategies because the
relay settings have to be adjusted depending on the network topology and
operational mode. As a solution, it is important to develop novel fault
protection techniques to ensure reliable protection and avoid unnecessary
tripping. In this regard, Total Harmonic Distortion (THD) can be used as a key
parameter for evaluating the grid’s waveform quality during fault events. This
paper presents a comparison between two DS protection strategies that employ THD
levels, estimated amplitude voltages, and zero-sequence components as
instantaneous indicators during the faults that function as a kind of fault
sensor to detect, identify, and isolate faults. The first method uses a Multiple
Second Order Generalized Integrator (MSOGI) to obtain the estimated variables,
whereas the second method uses a single SOGI for the same purpose (SOGI-THD).
Both methods rely on communication lines between protective devices (PDs) to
facilitate coordinated protection. The effectiveness of these methods is
assessed by using simulations in MATLAB/Simulink considering various factors
such as different types of faults and DG penetrations, different fault
resistances and fault locations in the proposed network. Moreover, the
performance of these methods is compared with conventional overcurrent and
differential protections. The results show that the SOGI-THD method is highly
effective in detecting and isolating faults with a time interval of 6–8.5 ms
using only three SOGIs while requiring only 447 processor cycles for execution.
In comparison to other protection methods, the SOGI-THD method exhibits a faster
response time and a lower computational burden. Furthermore, the SOGI-THD method
is robust to harmonic distortion, as it considers pre-existing harmonic content
before the fault and avoids interference with the fault detection process.

 * Wael Al Hanaineh
 * Jose Matas
 * Josep M. Guerrero

Journal article

May 18, 2023

ACCURATE REACTIVE POWER SHARING STRATEGY FOR DROOP-BASED ISLANDED AC MICROGRIDS

In islanded AC microgrids, the mismatched impedances of the interfacing feeders
between the inverters and the load bus cause poor reactive power-sharing when
the conventional frequency and voltage droop control technique is employed. Such
operation endangers the whole microgrid reliability as it may lead to
overloading certain inverters and, consequently, triggering protection relays
and causing cascaded failure in the microgrid. Thus, this paper proposes an
accurate reactive power sharing strategy that considers the mismatched feeder
impedances in islanded AC microgrids. It is based on optimal tuning of the
virtual complex impedance for each inverter. The proposed strategy has several
advantages. it has a physical meaning as it establishes an explicit relationship
between the mismatched values of the actual resistive-inductive feeders and the
assigned values for the proposed optimal virtual complex impedance for each
inverter. Third, there is no need for prior knowledge in the design stage about
the actual feeder impedances as they are estimated online from the available
measurements. Lastly, the proposed control is reliable and fault-tolerant which
copes with sudden failure in some inverters and with the communication
disruptions/delays as it ensures accurate reactive sharing even under the
primary controller. Simulation and experimental verification results are
presented to validate the performance of the proposed technique.
 * Nabil Mohammed
 * Mihai Ciobotaru
 * Abderezak Lashab
 * Josep M. Guerrero

Journal article

March 1, 2023

Read more
This research group is aligned with the following UN Sustainable Development
Goals.


CROM DIRECTOR (VILLUM INVESTIGATOR) & CROM VICE DIRECTOR


JOSEP MARIA GUERRERO ZAPATA

Professor

Tel: 9940 9726
E-mail: joz@energy.aau.dk
Josep Maria Guerrero Zapata


JUAN CARLOS VASQUEZ QUINTERO

Professor

Tel: +45 9940 9724
E-mail: juq@energy.aau.dk
Juan Carlos Vasquez Quintero

AAU Energy

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CVR: DK 29 10 23 84

EAN: 57 98 000 42 08 16

Pontoppidanstræde 101/111

9220 Aalborg Øst


CVR: DK 29 10 23 84

EAN: 57 98 000 42 08 16

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9220 Aalborg East - Denmark

Tel.: (+45) 9940 9940Email: aau@aau.dk


CVR: 29102384

Fredrik Bajers Vej 7K

9220 Aalborg East - Denmark

Tel.: (+45) 9940 9940Email: aau@aau.dk


CVR: 29102384

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