Technical Solutions for Increasing DER Hosting Capacity in Distribution Grids in the Czech Republic in Terms of European Project InterFlex
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Paper number
1496
Working Group Number
Conference name
CIRED 2019
Conference date
3-6 June 2019
Conference location
Madrid, Spain
Peer-reviewed
Yes
Short title
Convener
Authors
Hes, Stanislav, CEZ Distribuce- a.s., Czech Republic
Kula, Jan, CEZ Distribuce a.s., Czech Republic
Svec, Jan, CEZ Distribuce a.s., Czech Republic
Kula, Jan, CEZ Distribuce a.s., Czech Republic
Svec, Jan, CEZ Distribuce a.s., Czech Republic
Abstract
The paper describes proposed, implemented, tested and verified technical solutions supporting distributed energy resources (DER) integration in the distribution grids. The solutions are implemented by CEZ Distribuce, the largest Distribution System Operator (DSO) in the Czech Republic, in terms of Horizon 2020 InterFlex project. New approaches for PV inverters control are introduced in a way that DER integration is less limited by voltage constraints or other grid issues. Different approaches for LV and MV grids are explained. Smart solutions including autonomous functions of PV inverters, remote control or energy storage are presented to show the future potential for successful DER grid integration.
Table of content
Keywords
Publisher
AIM
Date
2019-06-03
Published in
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/422
http://dx.doi.org/10.34890/649
http://dx.doi.org/10.34890/649
ISSN
2032-9644
ISBN
978-2-9602415-0-1