Static Voltage Stability Analysis of Beijing Power Grid under Minimum Output Mode

DOI

10.2991/isaeece-17.2017.57How to use a DOI?

Keywords

static voltage stability; Beijing power grid; minimum output mode ;voltage stability index

Abstract

According to the national air pollution control plan, the output of generators in Beijing power grid will be decreased, which may lead to voltage stability becoming worse. In order to analyze the changes of static voltage stability under minimum output mode, the impedance modulus margin index and sensitivity index of Beijing 2017 power grid are calculated, and the results of the two modes are compared in this paper. The results show that the reduce of generator output can enhance the power flow on transmissions, leading to the decline of static voltage stability, and change the relative order of bus voltage stability, but will not change the distribution of system voltage weak areas a lot.

Copyright

© 2017, 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  - Shuyu Zhang
AU  - Qiang Guo
AU  - Qinyong Zhou
PY  - 2017/03
DA  - 2017/03
TI  - Static Voltage Stability Analysis of Beijing Power Grid under Minimum Output Mode
BT  - Proceedings of the 2017 2nd International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2017)
PB  - Atlantis Press
SP  - 299
EP  - 303
SN  - 2352-5401
UR  - https://doi.org/10.2991/isaeece-17.2017.57
DO  - 10.2991/isaeece-17.2017.57
ID  - Zhang2017/03
ER  -