Research and Design of Multigrounded in Micro-Grid Power Supply with Analysis of Electricity Energy

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Abstract:

After a large number of distributed electricity energy has been accessed to network, the system structure and operating characteristics of the distribution network will be greatly changed. The multigrounding of the micro-grid system was discussed from the provisions of the relevant electrical standards and the view of practical point. It is clear that PE wire is the repeated grounding instead of N repeated grounding in the TN system of micro-grid, and multigrounding problems that should be attention were described in TN-S and TT systems of micro-grid.

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210-213

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wang Jian, Li Xingyuan, Qiu Xiaoyan. Research on the electric power system in the distribute generation [J]. Automation of Electric Power Systems, 2005, 29(24) pp.: 90-97.

Google Scholar

[2] Martin Gelid, Protection of power systems with distributed generation: State of the Art〔EB/OL). http: /www. eeh. ee. ethz. ch/downloads/psl/publications/geidl-protection-dg. pdf. 2005. 7.

Google Scholar

[3] Li Fayang. Applications and Prospects of Distributed Power System s in China[J]. JOURNAL OF NANJING NORMAL UNIVERSITY (ENGINEERING AND TECHNOLOGY EDITION). 2009, 9 (4) pp.36-43.

Google Scholar