• Title/Summary/Keyword: 로젠형 압전트렌스포머

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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)

  • Lee, Y.W.;Yoon, K.H.;Yoo, J.H.;Yoon, H.S.;Kim, S.K.;Park, C.Y.;Jung, Y.H.;Ha, B.N
    • Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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    • 1998.06a
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    • pp.177-181
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    • 1998

  • 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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