Application of AC/DC Integrated Power System in UHV Liantang Substation
This paper generally analyzes the present situation and existing problems of AC/DC integrated power system in UHV Liantang substation,mainly including the automatic power switching,startup,continuous power supply and reliability and security issues.By comparing with the AC/DC power system of 500 kV substation,it introduces the main characteristics of AC/DC integrated power system in UHV substation,and based on the system characteristics and structure mechanism,it expounds the superiority and reliability of the designed AC/DC integrated power system in UHV substation.
UHV substationAC/DC integrated power systemreliability