Modeling and Simulation of Hydraulic Buffer in the Spring Operation Mechanism

ZHU Kelou; YAN Guangchao; LIU Yu; YE Huyong; SONG Chao

doi:10.13296/j.1001-1609.hva.2016.10.018

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Modeling and Simulation of Hydraulic Buffer in the Spring Operation Mechanism

更新时间：2025-04-26

- Modeling and Simulation of Hydraulic Buffer in the Spring Operation Mechanism
- High VoltageApparatus Vol. 52, Issue 10, Pages: 108-113+119(2016)
- 作者机构：
  
  1. 国家电网平高集团有限公司
  2. 上海相虎软件科技有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.10.018
  CLC： TM501
- Published：2016
- 稿件说明：
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[1]朱苛娄,闫广超,刘宇,叶虎勇,宋超.弹簧操动机构中液压缓冲器的建模和仿真[J].高压电器,2016,52(10):108-113+119.

ZHU Kelou, YAN Guangchao, LIU Yu, et al. Modeling and Simulation of Hydraulic Buffer in the Spring Operation Mechanism[J]. High voltageapparatus, 2016, 52(10): 108-113+119.
[1]朱苛娄,闫广超,刘宇,叶虎勇,宋超.弹簧操动机构中液压缓冲器的建模和仿真[J].高压电器,2016,52(10):108-113+119. DOI： 10.13296/j.1001-1609.hva.2016.10.018.

ZHU Kelou, YAN Guangchao, LIU Yu, et al. Modeling and Simulation of Hydraulic Buffer in the Spring Operation Mechanism[J]. High voltageapparatus, 2016, 52(10): 108-113+119. DOI： 10.13296/j.1001-1609.hva.2016.10.018.

摘要

为了使断路器与弹簧操动机构分闸末尾缓冲器发挥最佳缓冲作用

保证断路分闸曲线末尾无反弹且平稳

需要对缓冲器及其断路器进行联合建模和仿真计算。文中基于节流原理和多体系统动力学的计算方法建立了弹簧操动机构中液压缓冲器的计算模型

通过C语言编译计算缓冲器缓冲力动态链接库与ADMAS仿真计算进行交互

完成了弹簧操动机构中液压缓冲器的仿真。仿真结果与实际测试结果进行对比

验证了计算、仿真方法的正确性

得出了一条仿真计算和试验相结合的技术路线

为实际工程应用和液压缓冲器设计奠定了基础。

Abstract

In order to achieve the circuit breaker and spring operation mechanism of the late buffer to play the best buffer and ensure the end of the circuit breaker is not rebound and smooth

this requires modeling and simulation for joint the buffer and the circuit breaker. In this paper

the simulation modeling of hydraulic buffer in the spring operation mechanism which is based on the calculation method principle of throttling principle and multi-body system dynamics. The simulation of hydraulic bufferin spring operating mechanism is done through interaction of C language compiler buffer force link library and ADMAS simulation. Comparing the sim-ulation results and the actual test results

the correctness of the simulation and calculation method is verified;and a hydraulic buffer design route combined simulation and test is practiced

the foundation for the practical engi-neering application and design of hydraulic buffer is laid.

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XD Switchgear Electric Co.,Ltd.

Xi’an XD Switchgear Electric Co.,Ltd.

Xi’an High Voltage Apparatus Research Institute Co.,Ltd.

Electricity Science Research Institute,Yunnan Electric Power Test Research Institute Group Co.,Ltd.

Department of Mechanical Engineering,North China Electric Power University

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