KUANG Dongwei, FENG Chunlin, ZHANG Zu’an, et al. Experience About Noise Control of AC Filter Capacitor Installation in Converter Station[J]. High voltageapparatus, 2019, 55(11): 290-294.
KUANG Dongwei, FENG Chunlin, ZHANG Zu’an, et al. Experience About Noise Control of AC Filter Capacitor Installation in Converter Station[J]. High voltageapparatus, 2019, 55(11): 290-294. DOI: 10.13296/j.1001-1609.hva.2019.11.043.
Experience About Noise Control of AC Filter Capacitor Installation in Converter Station
To reduce the noise of AC filter capacitor installation in converter station
the Southern Power Grid experimentally modified the AC filter capacitor installation in a ±500 kV converter station
and detected the noise of the modified installation to verify that significant noise reduction has been achieved. This paper analyzes the difference between the historical noise test data of this filter capacitor installation and the ones after the modification
and sums up some experiences about noise reduction of converter station. It is pointed out that low noise AC filter capacitor plays a key role in modification for noise reduction of converter station.