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

Autor: Dong Mei Zhang, Xiao Qin Zhang, Bin Yi, Shi Fu Zhang, Ming Zhao
Rok vydání: 2015
Předmět:
Zdroj: Advanced Materials Research. :321-324
ISSN: 1662-8985
DOI: 10.4028/www.scientific.net/amr.1092-1093.321
Popis: 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.
Databáze: OpenAIRE