Research on Automatic Controlling Method of TSC+TCR Typed Dynamic Reactive Power Compensation

Abstract:

A simulation model of 230kV substation primary system and TSC+TCR typed dynamic reactive power compensation control system was constituted with RTDS, and the feasibility of control system with a case was validated. The control system was to monitor the variation of power system equivalent susceptance with sampling the power system voltage, established the relationships between power system susceptance and the firing angle of TCR, adjusted TSC switch and TCR firing angle to dynamically compensate the reactive power of power system. The simulation results demonstrate that the control system can guarantee power system voltage stability and real-time adjust power factor.

• Periodical: Advanced Materials Research (Volumes 1092-1093)
• Pages: 321-324
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1092-1093.321
• Online since: March 2015
• Authors: Ming Zhao, Shi Fu Zhang*, Bin Yi, Xiao Qin Zhang, Dong Mei Zhang
• Keywords: Automatic Control, Dynamic Reactive Power Compensation, TCR, TSC

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