Research on Kinematic Analysis and Assembly Method of GW4 Type Disconnector

ZHAO Zhoufeng; ZHOU Hua; WU Jinhua; WANG Wen; ZHOU Zhengqiang; ZHAO Zheng; LUO Hongjian; HUANG Zhonghua; FANG Sheng; CHEN Li; WEI Yanding

doi:10.13296/j.1001-1609.hva.2018.04.006

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Research on Kinematic Analysis and Assembly Method of GW4 Type Disconnector

更新时间：2025-04-26

- Research on Kinematic Analysis and Assembly Method of GW4 Type Disconnector
- High VoltageApparatus Vol. 54, Issue 4, Pages: 34-42(2018)
- 作者机构：
  
  1. 国网浙江省电力公司电力科学研究院
  2. 国网浙江省电力公司
  3. 国网浙江省杭州供电公司
  4. 浙江大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2018.04.006
  CLC： TM564.1
- Published：2018
- 稿件说明：
移动端阅览
[1]赵洲峰,周华,吴锦华,王文,周正强,赵峥,罗宏建,黄中华,方升,陈立,魏燕定.GW4型隔离开关运动学分析与装配方法研究[J].高压电器,2018,54(04):34-42.

ZHAO Zhoufeng, ZHOU Hua, WU Jinhua, et al. Research on Kinematic Analysis and Assembly Method of GW4 Type Disconnector[J]. High voltageapparatus, 2018, 54(4): 34-42.
[1]赵洲峰,周华,吴锦华,王文,周正强,赵峥,罗宏建,黄中华,方升,陈立,魏燕定.GW4型隔离开关运动学分析与装配方法研究[J].高压电器,2018,54(04):34-42. DOI： 10.13296/j.1001-1609.hva.2018.04.006.

ZHAO Zhoufeng, ZHOU Hua, WU Jinhua, et al. Research on Kinematic Analysis and Assembly Method of GW4 Type Disconnector[J]. High voltageapparatus, 2018, 54(4): 34-42. DOI： 10.13296/j.1001-1609.hva.2018.04.006.

摘要

高压隔离开关在电力输送中起着至关重要的作用

对其运动学规律及装配调试特性进行研究具有重要的实践意义。文中以GW4型高压隔离开关为例

首先在分析各连杆几何关系的基础上建立了隔离开关运动学模型。然后利用MATLAB/Simulink软件深入研究各特征参数与隔离开关之间的运动学规律

并探究特征参数对安装调试特性的影响。之后通过将回转支承座与支撑立柱间的4均布孔固定连接改为腰子槽孔连接的方式

对现有产品进行了改进并完善了装配方法。最后在GW4型隔离开关试验平台上进行了试验。试验结果表明:隔离开关运动学分析与装配方法均与仿真结果一致

也有效地解决了触头触指啮合时触指单边变形过大的问题。

Abstract

The high-voltage disconnector plays an important role in the power transmission

and it is of great practi-cal significance to study the kinematics and assembly commissioning characteristics. In this paper

the high-voltagedisconnector of the GW4 type is taken as an example. To begin with

the kinematics model of the high-voltage discon-nector is established based on the analysis of the geometric relationship of links. Then

the MATLAB/Simulink soft-ware is used to study the kinematics principle between the characteristic parameters and the disconnector. Moreover

the impact of the characteristic parameters on the assembly commissioning characteristics is developed. After that

the fixed connection of four uniform holes between the slewing bearing and the support column is changed to the con-nection of the waist slot. Accordingly

the existing product is improved and the assembly method is presented. Final-ly

the experimental test is carried out on the disconnector test platform of the GW4 type. Experimental results showthat the kinematic analysis and the assembly method of the disconnector are consistent with the simulation results.Moreover

the unilateral deformation problem of the connect finger when the connect head and the connect fingermeshes is effectively solved.

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