Scope of application
Relay protection vector debugging simulation test device is suitable for voltage level changes of 1000kV and below
Relay protection vector simulation test of power station.
Features
1. Highly integrated, on-board test;
2. Output three-phase symmetrical, asymmetrical analog vector;
3. Display the reference standard values of vector parameters such as output voltage, current, and angle;
4. Reactive power automatic compensation technology reduces the restriction of on-site power supply capacity to vector inspection test;
5. Programmable operation, intelligent test.
Patent
l. Large-capacity three-phase and single-phase relay protection vector simulation system (ZL201210382573.6)
2. UHV transformer relay protection vector test device (ZL2017210644.5)