Research on protection scheme for AC micro-grid with mobile power storage units

2010 ◽  
Author(s):  
Xiao-Xiao Zhao ◽  
Ming-Chao Xia
Keyword(s):  
Protection Scheme ◽  
Micro Grid ◽  
Power Storage ◽  
Storage Units

scholarly journals Study on protection Scheme for Micro-grid with Mobile Energy Storage Units

2011 ◽  
Vol 16 ◽  
pp. 192-197 ◽  
Author(s):  
Zhao Xiao-xiao ◽  
Xia Ming-chao ◽  
He Xuan-hu ◽  
Zhou Yuan
Keyword(s):  
Energy Storage ◽  
Protection Scheme ◽  
Micro Grid ◽  
Storage Units

An Integrated Protection of Micro-Grids Based on Bi-Directional Blocking Principle

2012 ◽  
Vol 614-615 ◽  
pp. 1065-1068
Author(s):  
Yuan Liu ◽  
Ming Sun ◽  
Gao Fei Ge
Keyword(s):  
Protection Scheme ◽  
Micro Grid ◽  
Micro Grids

Reliable and accurate microgrid protection is significant for micro-grid operation.traditional proection methods can not meet the requirements of microgrid.this paper discusses the problems of the existing micro-grid protection methods. Then proposed a new microgrid protection scheme which uses integrated protection as the main protection of microgrid. this protection scheme is based on bi-directional blocking principle,which will send blocking signal if there is no fault .thus protects microgrid. The proposed method is proved to be an effective method for microgrid.

Study on Micro-Grid Power Storage Converter

2015 ◽  
Vol 8 (3) ◽  
pp. 337-350
Author(s):  
Yang Gao ◽  
Aoran Xu ◽  
Liu Zhang ◽  
Gang Wang ◽  
Di Bai ◽  
...  
Keyword(s):  
Micro Grid ◽  
Power Storage

A Comprehensive Overview of Different Protection Schemes in Micro-Grids

2013 ◽  
Vol 14 (4) ◽  
pp. 327-332 ◽  
Author(s):  
Sohrab Mirsaeidi ◽  
Dalila Mat Said ◽  
Mohd. Wazir Mustafa ◽  
Mohd. Hafiz Habibuddin ◽  
Mohammad Reza Miveh
Keyword(s):  
Comparative Analysis ◽  
Power Quality ◽  
Comprehensive Overview ◽  
Grid Systems ◽  
Protection Scheme ◽  
Islanded Mode ◽  
Micro Grid ◽  
Micro Grids ◽  
Improve Reliability

Abstract In recent years, there has been an increasing interest in applying micro-grid systems not only to improve reliability but also to enhance power quality. One of the major challenges associated with the implementation of micro-grids is to design an appropriate protection scheme which has the ability to protect micro-grids in both grid-connected and islanded mode. In order to overcome this challenge, different approaches have recently appeared in the literatures. This paper aims to provide an introspective review of the available protection schemes used for addressing micro-grid protection issues in both grid-connected and islanded mode. In addition to description of existing protection schemes to date and categorizing them into specific clusters, a comparative analysis is done in which the merits and demerits of each methodology are evaluated.

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