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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.5
- 수록면
- 725 - 732 (8page)
이용수
초록· 키워드
오류제보하기
This paper proposed a real-time, low-cost, fast transistor open-circuit fault diagnosis method for voltage-source inverter fed induction motors. A transistor open-circuit changes the symmetry of the inverter topology, leading to different similarities among three phase load currents. In this paper, dynamic time warping is proposed to describe the similarities among load currents. The proposed diagnosis is independent of the system model and needs no extra sensors or electrical circuits. Both simulation and experimental results show the high efficiency of the proposed fault diagnosis method.
목차
Abstract
I. INTRODUCTION
II. SYMMETRY OF AN INVERTER TOPOLOGY
III. SIMILARITY MEASUREMENT
IV. OPEN-CIRCUIT FAULT DIAGNOSIS
V. SIMULATION AND EXPERIMENTAL RESULTS
VI. CONCLUSIONS
REFERENCES
참고문헌 (23)
참고문헌 신청
[학술지(정기간행물)] - U. M. Choi / 2016 / Open-circuit fault diagnosis and fault-tolerant control for a grid-connected NPC inverter / IEEE Trans. Power Electron. 31 (10) : 7234 ~ 7247
[학술지(정기간행물)] - L. M. A. Caseiro / 2015 / Real-time IGBT open-circuit fault diagnosis in three-level neutral-pointclamped voltage-source rectifiers based on instant voltage error / IEEE Trans. Ind. Electron. 62 (3) : 1669 ~ 1678
[학술대회논문] - B. Lu / 2008 / A literature review of IGBT fault diagnostic and protection methods for power inverters / IEEE Industry Applications Society Annual Meeting
[학술지(정기간행물)] - H. K. Cho / 2015 / Fault diagnosis algorithm based on switching function for boost converters / International Journal of Electronics 102 : 1229 ~ 1243
[학술지(정기간행물)] - F. Zidani / 2008 / A fuzzy-based approach for the diagnosis of fault modes in a voltage-fed PWM inverter induction motor drive / IEEE Trans. Ind. Electron. 55 (2) : 586 ~ 593
[학술지(정기간행물)] - L. M. A. Caseiro / 2015 / Real-time IGBT open-circuit fault diagnosis in three-level neutral-pointclamped voltage-source rectifiers based on instant voltage error / IEEE Trans. Ind. Electron. 62 (3) : 1669 ~ 1678
[학술대회논문] - B. Lu / 2008 / A literature review of IGBT fault diagnostic and protection methods for power inverters / IEEE Industry Applications Society Annual Meeting
[학술지(정기간행물)] - H. K. Cho / 2015 / Fault diagnosis algorithm based on switching function for boost converters / International Journal of Electronics 102 : 1229 ~ 1243
[학술지(정기간행물)] - F. Zidani / 2008 / A fuzzy-based approach for the diagnosis of fault modes in a voltage-fed PWM inverter induction motor drive / IEEE Trans. Ind. Electron. 55 (2) : 586 ~ 593
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