A Method of Auxiliary Planning for Intelligent Substation Access System Based on Security Region - Energy and Power Engineering

EPE > Vol.9 No.4, April 2017

A Method of Auxiliary Planning for Intelligent Substation Access System Based on Security Region ()

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Download as PDF (Size: 393KB) PP. 675-682

DOI: 10.4236/epe.2017.94B073 2,762 Downloads 3,403 Views Citations

Author(s)

Gao Yi¹, Songtao Zhang², Chao Qin², Yuan Zeng², Yang Yang², Yingying Liu¹, Shengwei Li¹

Affiliation(s)

¹State Grid Tianjin Power Economics & Technology Research Institute, Tianjin, China.
²Key Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin, China.

ABSTRACT

This paper presents an auxiliary planning method for intelligent substation access system based on security region. Firstly, the method of resolving the static voltage security region is proposed. Secondly, the method of constructing the optimal index of substation accession is given, which is used to describe the priority of the node into the substation. Finally, a complete set of intelligent substation access system auxiliary planning strategy is given, which takes into account the constraints of the normal operation of the grid on the voltage amplitude.

KEYWORDS

Substation, the Static Security Region, Optimized Index of Substation Accession

Share and Cite:

Yi, G. , Zhang, S. , Qin, C. , Zeng, Y. , Yang, Y. , Liu, Y. and Li, S. (2017) A Method of Auxiliary Planning for Intelligent Substation Access System Based on Security Region. Energy and Power Engineering, 9, 675-682. doi: 10.4236/epe.2017.94B073.

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