magnetic circuit breaker
英 [mæɡˈnetɪk ˈsɜːkɪt ˈbreɪkə(r)]
美 [mæɡˈnetɪk ˈsɜːrkɪt ˈbreɪkər]
网络 电源插座上备有无融丝开关
双语例句
- Magnetic Field Analysis of Bridge-Type Dual-Breaker Moulded Case Circuit Breaker
桥式双断点塑料外壳式断路器磁场分析 - This paper describes the magnetic field structure of the contactors in arc-extinguishing chamber, permanent magnet device and the types of vacuum circuit breaker.
阐述了真空断路器的灭弧室触头磁场的结构、永磁机构及种类，详述了真空开关的常见问题与选型注意事项。 - Magnetic low-voltage circuit breaker trip test of the mechanical design and analysis
低压断路器磁脱扣测试机机械设计分析 - Analysis of phases magnetic field influence in vacuum circuit breaker
真空断路器相间磁场影响分析 - The electromagnetic capacity of vacuum circuit breaker and permanent magnetic actuator are analyzed, including the electric field of vacuum arc chamber, insulation problem between phases of vacuum circuit breaker and the static magnetic field of Permanent Magnetic Actuator ( PMA).
同时本文还计算分析了两种结构真空灭弧室的电场及真空断路器的相间绝缘问题，单稳态永磁操动机构的静磁特性，形成了永磁机构与真空断路器的电磁计算模块。 - Mathematical model of magnetic field driven arc in arc chamber of low voltage circuit breaker
低压断路器灭弧室中磁驱电弧的数学模型 - According to the characteristics of permanent magnetic actuator for vacuum circuit breaker, a basic method, the combination of voltage and current signal from excitation coil with the contact signal, was introduced for performance testing.
针对配有永磁操动机构的真空断路器性能特点，介绍了性能测试的基本方法，即将激磁线圈的电压电流信号与触头信号结合起采的测试方法。 - The article had made a comparision between magnetic operating mechanism for vacuum circuit breaker and electric driven or spring operating mechanisms in principle and performances.
文章就真空断路器磁力操动机构原理、性能与电动或弹簧操动机构相比较。 - Analysis and calculation on the magnetic circuit of magnetic actuator of vacuum circuit breaker
真空断路器磁力驱动机构的静态磁路分析与计算 - The Analysis on the Construction and Characteristics of Axial Magnetic Field Type Vacuum Circuit Breaker Based on Horse Shoes
铁心式纵向磁场真空灭弧室结构和性能的分析 - For the purpose of low power consumption on primary switch elements, the composition of magnetic operating mechanism and vacuum circuit breaker are used in our solution;
文中利用永磁机构和真空开关的结合，实现了一次侧开关元件的低功耗； - Study on Power Supply System of Permanent Magnetic Actuator for Vacuum Circuit Breaker
永磁真空开关操动电源系统的研究 - Permanent Magnetic Actuator ( PMA) as one kind of the actuator of VCB, has the advantages of less part number, higher reliability, and more controllable parameters, and overshadows the traditional actuators for Circuit Breaker ( CB).
永磁操动机构作为真空断路器的一种操动机构，具有零部件数量少、可靠性高、参数可控等传统断路器操动机构无法比拟的优点。 - Until 1990's the permanent magnetic actuator appears internationally as a driving mechanism for high Voltage circuit breaker.
永磁操动机构是国际90年代才出现的一种高压断路器驱动机构。 - For increasing the interrupting capability at no load current, permanent magnetic field is drawn into the arc-rotated interrupter of sulfur hexafluoride ( SF 6) circuit breaker.
为了增强开断空载电流的能力，在SF6断路器的旋弧式灭弧室中加入永久磁场。 - The novel, practical structure with permanent magnetic machine has improved the dependability and controllability of the circuit breaker greatly.
操动装置采用永磁机构和同步联动结构，大大提高了断路器的可靠性和可控性。 - The basic principle of bi-stable permanent magnetic actuator is analyzed from the view of application and its applications to vacuum circuit breaker are described.
从应用的角度分析了双稳态永磁操动机构的基本原理，介绍了双稳态永磁操动机构在真空断路器中的应用。 - High Power Electron DC Magnetic Field Circuit Breaker
大功率电子型直流磁场断路器 - Arc Simulation Based on Magnetic Fluid Dynamics Model in Low Voltage Circuit Breaker
低压断路器中电弧运动磁流体动力学模型的仿真研究 - Magnetic Operating Mechanism& Vacuum Circuit Breaker
磁力操动机构与真空断路器 - The calculation method of magnetic field for permanent magnetism operating mechanism of vacuum circuit breaker was given, and the magnetic field distribution and stressed core in permanent magnetism operating mechanism were analyzed.
文章给出了真空断路器永磁操动机构的磁场计算方法，分析了永磁机构中的磁场分布和铁心受力。 - Investigation of the Arc Transfer in magnetic Arc-Rotating Circuit Breaker
磁旋弧开关电弧的转移 - With short working hours and high action speed, the activity of dynamic iron core and the instantaneous swicth of coil current would generate eddy current in the dynamic and static iron core when the permanent magnetic actuator of vacuum circuit breaker was working.
真空断路器永磁机构工作时间短、动作速度快，动铁芯的运动和线圈电流的瞬时通断会在动静铁芯中产生涡流。 - The excitation power supply and main design parameters of the two are exactly the same to compare the influences of the materials on the permanent magnetic actuator. Square permanent magnet actuator made from silicon steel meets the mechanical performance requirements of vacuum circuit breaker completely.
为对比两种材料对永磁机构的影响，两者的激励电源与主要设计参数完全一致。硅钢片材料的方形永磁机构的仿真结果完全符合真空断路器的机械性能要求。 - The permanent magnetic is a new-style actuator used in vacuum circuit breaker and the appearance of permanent magnetic actuator provides hardware basement for enhancing stability of breakers and realizing intelligent control of it.
永磁操动机构是一种用于真空断路器的新型操动机构，它的出现为提高断路器的可靠性，进而实现智能化操作提供了条件。 - With the merit of simple structure and lower energy consumption, permanent magnetic actuator ( PMA) is becoming the ideal operating mechanism for vacuum circuit breaker.
永磁机构具有结构简单可靠、能耗小等优点，已逐渐成为真空断路器的理想操动机构。 - The permanent magnetic actuator ( PMA) is characteristic of few parts, free maintenance, high reliability and adaptability to the vacuum circuit breaker ( VCB).
永磁操动机构的零部件少、免维护、可靠性高，与真空断路器的特性配合良好。 - Currently, the vacuum interrupters widely used are designed with axial or radial magnetic field structure to improve the breaking capacity of vacuum circuit breaker.
目前应用较广泛的真空灭弧室均采用纵向或横向触头磁场结构，以提高真空断路器的极限分断能力。