NDLI: Inverter based testbench for photovoltaic inverters in compliance with medium-voltage grid codes

Content Provider	IEEE Xplore Digital Library
Author	Biskoping, M. Richter, S. De Doncker, R.W.
Copyright Year	2012
Description	Author affiliation: Institute for Power Electronics and Electrical Drives (ISEA), RWTH Aachen University, Jaegerstr. 17-19, 52066, Germany (Biskoping, M.; Richter, S.; De Doncker, R.W.)
Abstract	Recently, the market for renewable energy sources like wind and photovoltaic have been growing rapidly and the total installed power has the range of conventional power plants. This leads to a need for power flow control especially under certain conditions e.g. grid failures and voltage rise along the power line. What happens if the line voltage or the frequency increases due to an excess power supply? Should the power source disconnect from the grid in the event of a voltage dip? All this questions have to be answered. Therefore, new grid codes have been established to have a standard which has to be fulfilled by all new high-power wind and photovoltaic inverters. In compliance with these new standards PV inverters have to be checked with testbenches. This paper presents a new switching-inverter based testbench which has high dynamics and is capable of testing devices up to 500kW. It was recently used for certification measurements and is much cheaper than commercial linear amplifier testbenches [1]. This paper focuses on fault-ride-through and frequency shift tests.
Starting Page	1
Ending Page	6
File Size	3285821
Page Count	6
File Format	PDF
ISBN	9781467323284
e-ISBN	9781467323307
e-ISBN	9781467323291
DOI	10.1109/ICRERA.2012.6477285
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-11-11
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Photovoltaic systems Voltage fluctuations Voltage measurement Inverters Voltage control Inductors
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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