Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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A Study on the high voltage measurement method using piezoelectric transformer type-actuator

압전 트랜스포머형 액츄에이터를 사용한 고전압 계측 방법에 관한 연구

  • Published : 1998.06.01
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Abstract

In this paper, we used the $BaTiO_3$ system ceramics with high temperature stability for high voltage devision, and rosen type-piezoelectric transformer for high voltage measurement. when Line-high voltage is 13,20O[V], Input voltage of piezoelectric transformer type-actuator is about 390CV1, and output voltage of it is 26.5FVI on the no-load. And also, temperature stability from >$-25^{\circ}C$ to >$50^{\circ}C$ is less than ${\pm}4.45%$

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