The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 ACB 작동 메커니즘의 동적 거동을 시뮬레이션하고, 메커니즘의 작동 시간에 영향을 미치는 요인을 분석합니다. 첫째, 가상 프로토타입 기술을 통해 메커니즘에 대한 동적 모델을 구축합니다. 모델의 정확성을 입증하기 위해 실험 검증이 수행됩니다. 이 모델을 기반으로 메커니즘의 작동 시간에 대한 전기 역학 반발력의 영향을 분석하는 데 중점을 둡니다. 시뮬레이션 및 실험 결과, 모델에 전기적 반발력을 추가한 후 작동 시간이 약 1.1ms 단축되는 것으로 나타났습니다. 반발력 외에도 개방 스프링의 강성, 모든 주요 축의 위치, 모든 기계 부품의 질량 및 중심 좌표를 포함한 기타 영향 요인도 분석됩니다. 마지막으로 메커니즘에 대한 최적의 설계를 수행합니다. 최적화 후 작동 메커니즘의 속도는 약 6.7% 향상되었습니다.
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부
Degui CHEN, Liang JI, Yunfeng WANG, Yingyi LIU, "Analysis and Optimization for the Operating Mechanism of Air Circuit Breaker" in IEICE TRANSACTIONS on Electronics,
vol. E91-C, no. 8, pp. 1280-1285, August 2008, doi: 10.1093/ietele/e91-c.8.1280.
Abstract: This paper simulates the dynamic behavior of the operating mechanism of ACB, and analyzes factors influencing the mechanism's operating time. First, it builds a dynamic model for the mechanism with virtual prototype technology. Experiment validation is carried out to prove the correctness of the model. Based on this model, it puts emphasis on analyzing the influence of electro-dynamic repulsion force on the operating time of the mechanism. Simulation and experimental results show that after adding electric repulsion force to the model, the operating time is shortened about 1.1 ms. Besides the repulsion force, other influencing factors including the stiffness of opening spring, locations of every key axis, mass and centroidal coordinates of every mechanical part are analyzed as well. Finally, it makes an optimum design for the mechanism. After optimization, the velocity of operating mechanism is improved about 6.7%.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e91-c.8.1280/_p
부
@ARTICLE{e91-c_8_1280,
author={Degui CHEN, Liang JI, Yunfeng WANG, Yingyi LIU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Analysis and Optimization for the Operating Mechanism of Air Circuit Breaker},
year={2008},
volume={E91-C},
number={8},
pages={1280-1285},
abstract={This paper simulates the dynamic behavior of the operating mechanism of ACB, and analyzes factors influencing the mechanism's operating time. First, it builds a dynamic model for the mechanism with virtual prototype technology. Experiment validation is carried out to prove the correctness of the model. Based on this model, it puts emphasis on analyzing the influence of electro-dynamic repulsion force on the operating time of the mechanism. Simulation and experimental results show that after adding electric repulsion force to the model, the operating time is shortened about 1.1 ms. Besides the repulsion force, other influencing factors including the stiffness of opening spring, locations of every key axis, mass and centroidal coordinates of every mechanical part are analyzed as well. Finally, it makes an optimum design for the mechanism. After optimization, the velocity of operating mechanism is improved about 6.7%.},
keywords={},
doi={10.1093/ietele/e91-c.8.1280},
ISSN={1745-1353},
month={August},}
부
TY - JOUR
TI - Analysis and Optimization for the Operating Mechanism of Air Circuit Breaker
T2 - IEICE TRANSACTIONS on Electronics
SP - 1280
EP - 1285
AU - Degui CHEN
AU - Liang JI
AU - Yunfeng WANG
AU - Yingyi LIU
PY - 2008
DO - 10.1093/ietele/e91-c.8.1280
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E91-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2008
AB - This paper simulates the dynamic behavior of the operating mechanism of ACB, and analyzes factors influencing the mechanism's operating time. First, it builds a dynamic model for the mechanism with virtual prototype technology. Experiment validation is carried out to prove the correctness of the model. Based on this model, it puts emphasis on analyzing the influence of electro-dynamic repulsion force on the operating time of the mechanism. Simulation and experimental results show that after adding electric repulsion force to the model, the operating time is shortened about 1.1 ms. Besides the repulsion force, other influencing factors including the stiffness of opening spring, locations of every key axis, mass and centroidal coordinates of every mechanical part are analyzed as well. Finally, it makes an optimum design for the mechanism. After optimization, the velocity of operating mechanism is improved about 6.7%.
ER -