permanent magnetic actuator 永磁机构
permanent magnetic actuator pma 永磁机构
permanent magnetic actuator controller 永磁机构控制器
bi-stable permanent magnetic actuator 双稳态永磁操动机构
Through the calculation of dynamic characteristics,I get a curve about the permanent magnetic actuator coil current which changes over-time.
通过动态特性的计算,获得永磁操动机构线圈电流随时间变化的曲线。
参考来源 - 基于线圈电流波形识别的真空永磁断路器智能控制器的研究与设计The single-coil permanent magnetic actuator(PMA) has small mechanical scatter due to its fewer moving parts. PMA has been used more and more widely.
单线圈永磁机构结构简单、体积小,在中压领域得到越来越广泛的应用。
参考来源 - 基于单线圈永磁机构的相控开关控制器的设计The peripheral circuit includes charge and discharge circuit of permanent magnetic actuator (PMA), extended circuit of memory, interface circuit of keyboard and display system, and interface circuit of input and output signal.
外围电路包括永磁机构充、放电电路、存储器扩展电路、键盘和显示接口电路、输入和输出接口电路等。
参考来源 - 配永磁机构真空断路器测控系统及其同步关合技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The study of dynamic behavior of permanent magnetic actuator (PMA) involves solution of an electrically, magnetically and mechanically coupled problem.
永磁操动机构动态特性的研究涉及电、磁、机械耦合场的求解。
The vacuum circuit breaker with permanent magnetic actuator developed by ABB Company in 1997 adopts a double-stable double-coil structure in its actuator.
A BB公司于1997年研制的永磁机构真空断路器，其永磁机构采用双稳态双线圈结构。
Self-developing control circuit solve open and close control questions in permanent magnetic actuator with one coil.
自行设计的控制电路解决了单线圈永磁机构的分、合闸拉制问题。
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