Language:

Fault ride through capability for grid interfacing large scale PV power plants

IET generation, transmission & distribution, 2013-09, Vol.7 (9), p.1027-1036 [Peer Reviewed Journal]

The Institution of Engineering and Technology ;2013 The Authors. IET Generation, Transmission & Distribution published by John Wiley & Sons, Ltd. on behalf of The Institution of Engineering and Technology ;2014 INIST-CNRS ;ISSN: 1751-8687 ;ISSN: 1751-8695 ;EISSN: 1751-8695 ;DOI: 10.1049/iet-gtd.2013.0154

Full text available

Citations Cited by

Actions
1. Add to My Research
2. Remove from My Research
3. E-mail
4. Print
5. Permalink
6. Citation
7. EasyBib
8. EndNote
9. RefWorks
10. Delicious
11. Export RIS
12. Export BibTeX

Title:
Fault ride through capability for grid interfacing large scale PV power plants
Author: El Moursi, Mohamed Shawky ; Xiao, Weidong ; Kirtley, Jim. L
Subjects: Applied sciences ; asymmetrical grid fault ; asynchronous generators ; current harmonics ; DC‐bus double‐line‐frequency ripple ; DC‐link capacitor ; diesel engine ; diesel engines ; Direct current networks ; distributed power generation ; distributed power system interconnection ; dynamic power grid support ; Dynamical systems ; Electric potential ; Electric power generation ; Electric power plants ; Electrical engineering. Electrical power engineering ; Electrical machines ; Electrical power engineering ; Exact sciences and technology ; fault ride through capability ; Faults ; FRT ; grid‐tied inverter power switch ; Inverters ; invertors ; low‐order voltage harmonics ; medium voltage grid ; Miscellaneous ; negative sequence control scheme ; Non classical power plants ; Photovoltaic cells ; Photovoltaic power plants ; photovoltaic power systems ; positive sequence control scheme ; power capacitors ; power distribution control ; power distribution faults ; power generation control ; power generation faults ; power grids ; Power networks and lines ; power system harmonics ; power system interconnection ; power system stability ; power utilisation ; Regulation and control ; Solar cells ; stability ; switchgear ; synchronous generator ; synchronous generators ; utility‐scale PV power plant ; Voltage ; voltage control ; voltage dip mitigation ; voltage response enhancement ; voltage stress reduction ; wind turbine induction generator ; wind turbines
Is Part Of: IET generation, transmission & distribution, 2013-09, Vol.7 (9), p.1027-1036
Description: Integration of dynamic grid support is required for distributed power systems that are interconnected with medium voltage grids. This study proposes a comprehensive control solution to enhance fault ride through (FRT) capability for utility-scale photovoltaic (PV) power plants. Based on positive and negative sequence control schemes and PV characteristics, the approach alleviates dc-bus double-line-frequency ripples, reduces voltage stress on inverter power switches and DC-link capacitors, and minimises undesirable low-order voltage and current harmonics that are presented on the ac side. The study proposes a new feature to achieve superior FRT performance by using the overload capability of grid-tied inverters. A weak electric grid is used for the test case including a wind turbine induction generator, diesel engine driven synchronous generators and various loads. A comprehensive simulation verified the capability of the proposed control schemes for mitigating the voltage dip, enhancing the voltage response and further improving the stability of interconnected distributed generation in reaction to severe unbalanced voltage conditions because of asymmetrical grid faults.
Publisher: Stevenage: The Institution of Engineering and Technology
Language: English
Identifier: ISSN: 1751-8687
ISSN: 1751-8695
EISSN: 1751-8695
DOI: 10.1049/iet-gtd.2013.0154
Source: ProQuest Central

Back to results list


INSPIRE LIBRARY - TON DUC THANG UNIVERSITY	(84-028) 37 755 057	Feedback
19 Nguyen Huu Tho St. Dist.7, HCM	thuvien@tdtu.edu.vn	Feedback

Fault ride through capability for grid interfacing large scale PV power plants

Searching Remote Databases, Please Wait