采用基于多体动力学原理的虚拟样机技术，建立了塑料外壳式断路器操作机构的动力学模型。
A novel dynamic model of molded case circuit breaker operating mechanisms was built based on multi-body dynamics principle adopting virtual prototyping technology.
本论文的目的是研究并提高CW1系列智能型万能式断路器操作机构的可靠性，可以减小故障的发生率，从而减少用户的损失。
In order to decrease the rate of fault and reduce the cost, this paper researches and improves the reliability of operation mechanism of CW1 series circuit breaker.
从智能选相型真空断路器的操作机构、反力系统的设计等方面对其设计思路及原理作了介绍。
From the design of operation mechanism and reacting force system of vacuum breaker during intelligently selecting phase, ect. the design ideas and principles are introduced.
可控型断路器驱动机构是智能化中压开关的重要部分，具有可控特性，能实现智能操作。
As an important part in an intelligent medium voltage switchgear, the controllable drive mechanism has a controllable feature and can be operated intelligently.
永磁操动机构是新一代真空断路器的操作系统，是由机械操动向电子操动转变的关键。
The permanent magnet actuator, as the new operation system of vacuum circuit breakers, is the key to the transformation from mechanical actuation to electronic actuation.
断路器的每相极柱分别安装在基架11上，每个基架旁边都有一个操作机构箱15.1。
The pole columns of the circuit-breaker are each mounted on a base 11, to the side of each of which an operating mechanism cubicle 15.1 is fitted.
断路器可以加装分励脱扣器、压脱扣器，辅助触头，报警触头和电动操作机构。
The Breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts, alarm contacts and motor-operated drive.
断路器架体上还设有接地刀及其操作机构。
Grounded knife and its operating mechanism are installed on the frame body.
永磁操动机构是新一代真空断路器的操作系统，是由机械操动向电子操动转变的关键。
A sort of permanent magnetic operating mechanism for vacuum breaker powered by super capacitors was described.
一种塑料外壳式断路器，其操作机构包括手柄、杠杆及连杆。
The utility model relates to a plastic casing type circuit breaker. An operating mechanism comprises a handle, a lever, and a connecting rod.
目前，操作回路主要采用断路器操动机构内防跳与保护装置内防跳两种方式。
There are two types of anti-trip circuits in a breaker:the anti-trip of operating mechanism for the breaker and the anti-trip of the protection appliance.
该断路器的永磁操作机构包括有可动轴、线圈和永磁体，可动轴位于线圈的轴线位置；
The permanent-magnet operating mechanism comprises a movable shaft, coils and a permanent magnet, wherein the movable shaft is positioned at the axial lines of the coils;
CT 19bn型弹簧操动机构可供操作户内40.5KV真空断路器之用。
CT19BN type spring operation structure for operating the indoor 40.5 KV vacuum circuit breaker with.
引导机构(120)引导细长部件进入和离开空腔，以便将断路器附件安装在操作机构下方。
A guide mechanism (120) guides the elongated member into and out of the cavity, in order to install the circuit breaker accessories beneath the operating mechanism.
断路器具有一种新颖的手动操作机构，能确保DW50断路器在主触头闭合时不会再储能，而在主触头断开时能正常储能。
The features, performances and main technical parameters of DW50-1000 were introduced in this paper, especially a new manual operation mechanism of the circuit breaker.
断路器具有一种新颖的手动操作机构，能确保DW50断路器在主触头闭合时不会再储能，而在主触头断开时能正常储能。
The features, performances and main technical parameters of DW50-1000 were introduced in this paper, especially a new manual operation mechanism of the circuit breaker.
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