ZHAO You bin, ?YU Yong ming, ?ZHOU Min gang, et al. DEVELOPMENT OF VOLTAGE TRANSDUCER FOR SHENSI ±50 kV DC TRANSMISSION PROJECT[J]. High voltageapparatus, 2002, (2): 12-14+18.
ZHAO You bin, ?YU Yong ming, ?ZHOU Min gang, et al. DEVELOPMENT OF VOLTAGE TRANSDUCER FOR SHENSI ±50 kV DC TRANSMISSION PROJECT[J]. High voltageapparatus, 2002, (2): 12-14+18.DOI:
DEVELOPMENT OF VOLTAGE TRANSDUCER FOR SHENSI ±50 kV DC TRANSMISSION PROJECT
With the development of voltage transducer for Shensi ±50 kV DC transmission project
the principle
construction
technical parameters and the response time measuring method of the DC voltage transducer are introduced in this paper. The results show that it is the key point to use optic electric coupling circuit and select the elements with high accuracy and high steadiness in order to improve the performance of the electronic isolation device and to reduce the error of the DC voltage transducer system.