Type Tests on Capacitor Bank
- Thermal stability test
- Measurement of tanδ at elevated temperature
- AC voltage test between terminals and container
- Lightning impulse voltage test between terminals and container
- Short circuit discharge test
- Test of an external fuse in combination with a capacitor
- Disconnecting test on internal fuses.
Routine Tests on Capacitor Bank
- Capacitance measurement
- Measurement of tanδ
- Voltage test between terminals
- AC voltage test between terminals and container
- Test of internal discharge device
- Sealing test
- Discharge test on internal fuses.
Acceptance Tests on Capacitor Bank
The type tests and routine tests are repeated on samples as factory acceptance tests.