Comparison and Analysis of Metropolitan Power Grid Partition in China and Abroad

DOI

10.2991/eeic-13.2013.96How to use a DOI?

Keywords

metropolitan power grid; power grid partition; Shanghai grid; New York City grid; Tokyo grid

Abstract

With grid expansion in China, many metropolitan power grids have been divided into partitions at 220kV to reduce the system short-circuit current and make the grid structure clearer. However, there are still a lot of problems with the current domestic (Chinese) grid partitioning. In contrast, urban power grids of developed countries are fully developed, and their partition operation experience can be reference for domestic urban power grids. In this paper, the grid partitioning situation of domestic cities, especially Shanghai power grid, is presented and analyzed. Then, similar work is done to analyze the grid partition status quo of New York and Tokyo of which grid partition features are prominent. Finally, the metropolitan power grid partition situation in China and abroad is comparatively analyzed to provide reference for the Chinese urban power grids.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nan Yang
AU  - Qingfang Yuan
AU  - Jian Sun
AU  - Haiyun Wang
AU  - Liangyu Li
AU  - Hengrui Ma
AU  - Li Lin
AU  - Shaomin Zhu
PY  - 2013/12
DA  - 2013/12
TI  - Comparison and Analysis of Metropolitan Power Grid Partition in China and Abroad
BT  - Proceedings of the 3rd International Conference on Electric and Electronics
PB  - Atlantis Press
SP  - 408
EP  - 412
SN  - 1951-6851
UR  - https://doi.org/10.2991/eeic-13.2013.96
DO  - 10.2991/eeic-13.2013.96
ID  - Yang2013/12
ER  -