The Research of Low Voltage Control at Li Tang Trunk Line in Li Jia Transformer Substation

Abstract:

In this paper, the rural power low-voltage of Li-Tang mains Trunk line raised the issue of secondary boost more than two groups reactive power compensation solutions, focusing on both the load power load variance method to calculate the location and placement of the regulator boost ratio, using precise moment method and reactive secondary terminal voltage rises method calculates the load side of intelligent reactive compensation on the trunk and installation location and capacity, to achieve the optimum design load tap rural power lines and intelligent var compensator configuration. The program changed in Fushun Li-Tang Trunk line in Li-Jia Transformer substation significantly after the implementation of effective, so that the end of the 31km-long line of power quality standards. Economic operation efficiency is improved.

• Periodical: Advanced Materials Research (Volumes 986-987)
• Pages: 1305-1309
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.986-987.1305
• Online since: July 2014
• Authors: Bo Liu*, Chen Yang Liu, Peng Fei Cheng, Chuan Bo Liu, En Lu Wang, Bo Zhu, Xin Nan Xie, Ling Guan, Chuan Bing Bi, Qing Hao Wang, Bin Lin
• Keywords: Low Voltage, MSE Power, Power Quality, Reactive Secondary Exact Moment

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