高压电器2026，Vol.62Issue(8)：10-16,7.DOI:10.13296/j.1001-1609.hva.2026.08.002
电磁斥力机构优化研究综述
Review on Optimization Research of Electromagnetic Repulsion Mechanism
摘要
Abstract
For meetting the continuously increasing demand of high-voltage direct current(HVDC)circuit break-er,continuous optimization research on electromagnetic repulsion mechanism is required.The working principle and development trend of the electromagnetic repulsion mechanism are described,the current optimization methods to im-prove the driving efficiency of the mechanism are sorted out and summarized,and the prons and cons of different opti-mization methods are analyzed.Moreover,the research progress on optimization of impact stress in transmission sys-tem is introduced in detail.The current buffer performance optimization pattern is summarized.The study shows that,for long-stroke drives,the composite structures have better prospects.In view of the current status of optimization re-search,critical unsolved issues are identified,and future research efforts are suggested to focus on the optimization of the excitation circuit.关键词
直流断路器/电磁斥力机构/优化研究Key words
DC circuit breaker/electromagnetic repulsion mechanism/optimization research引用本文复制引用
孙瑞,淡淑恒..电磁斥力机构优化研究综述[J].高压电器,2026,62(8):10-16,7.基金项目
国家自然科学基金项目(50577040). Project Supported by National Natural Science Foundation of China(50577040). （50577040）
