전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2002년도 전력전자학술대회 논문집
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- Pages.739-742
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- 2002
모터 구동밸브 성능 및 고장감시 기술개발
Development of Condition and Performance Monitoring Technology of MOV
- Joo Hyung Jun (Chungnam National University) ;
- Park Joo Moon (Chungnam National University) ;
- Oh Sung Up (Chungnam National University) ;
- Sung Se Jin (Chungnam National University)
- 발행 : 2002.07.01
초록
This paper is to see the availability of electrical signatures as a means for evaluating performance of MOVs which are extensively used in safety-related systems in nuclear plants. To estimate motor torque, two methods such as d-q frame conversion and air-gap method are suggested and estimated results are compared with measured values. The error between measured and estimated torques is within acceptable error bound with below
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