Title :
The application of a GTO inverter in a 600 kV high voltage test system
Author :
Dong Wu ; Jianjie Liu
Author_Institution :
Electr. Power Res. Inst., Beijing, China
Abstract :
A static frequency variable generator (60 kVA, 30-300 Hz) was designed and built to drive a high voltage L-C series resonant test circuit. Besides the general principles in the design of the power electronic device, certain situations must be carefully considered according to the high voltage test procedures and working conditions. Corresponding measures were taken in the design to guarantee proper operation. The generator has been tested in a high voltage test system and then in real test situations. The generator was found to function properly.<>
Keywords :
circuit resonance; high-voltage techniques; invertors; overcurrent protection; power convertors; pulse width modulation; test equipment; thyristor applications; 30 to 300 Hz; 60 kVA; 600 kV; GTO inverter; HV test system; LC series resonant test circuit; PWM; application; design; high voltage test procedures; power electronic; static frequency variable generator; working conditions; Circuit testing; Electronic equipment testing; Employee welfare; Frequency; Inverters; Power electronics; RLC circuits; Resonance; System testing; Voltage;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.320693
