[1]邱正新,刘本学,张赛鹏,等.GW46-126高压隔离开关高耐温性试验研究[J].郑州大学学报(工学版),2020,41(03):47-52.[doi:10.13705/j.issn.1671-6833.2020.02.005]
　Qiu Zhengxin,Liu Benxue,Zhang Saipeng,et al.Experimental Study on Weatherability of GW46-126 High Voltage Isolation Switches at High and Low Temperatures[J].Journal of Zhengzhou University (Engineering Science),2020,41(03):47-52.[doi:10.13705/j.issn.1671-6833.2020.02.005]
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GW46-126高压隔离开关高耐温性试验研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
41
期数:
2020年03期
页码:
47-52
栏目:
出版日期:
2020-07-29

文章信息/Info

Title:
Experimental Study on Weatherability of GW46-126 High Voltage Isolation Switches at High and Low Temperatures
作者:
邱正新; 刘本学; 张赛鹏; 李付永; 敖明; 冯世涛; 张任
1. 平高集团有限公司2. 郑州大学机械与动力工程学院3. 国家电网吉林省电力有限公司电力科学研究院
Author(s):
Qiu Zhengxin1; Liu Benxue2; Zhang Saipeng3; Li Fuyong1; Ao Ming3; Feng Shitao3; Zhang Ren1
1. Pinggao Group Co., Ltd. 2. School of Mechanical and Power Engineering, Zhengzhou University 3. Electric Power Research Institute of State Grid Jilin Electric Power Co., Ltd
关键词:
高压隔离开关; 超高低温; 触头压力; 相对位置; 耐温性
Keywords:
High voltage disconnector' target="_blank" rel="external">">High voltage disconnector; Ultra-high and low temperature; contact pressure; relative position; Temperature resistance; 
DOI:
10.13705/j.issn.1671-6833.2020.02.005
文献标志码:
A
摘要:
高压隔离开关是电网中广泛使用的开关设备，其性能的好坏直接决定了用电安全。为评价GW46-126型高压隔离开关在不同环境温度下的使用性能，本文在气候实验室±60℃温度环境范围内，对隔离开关的触头接触压力、动静触头相对位置、机构操作矩、机构输出角等机械参数和电学参数回路电阻随温度变化的规律进行实验研究。通过实验数据采集和分析，确定环境温度变化对隔离开关机械特性和电学特性的影响，为进一步优化GW46-126型高压隔离开关性能和提高环境温度适用性提供了重要的数据支持。
Abstract:
High voltage isolation switch is widely used in power grid. Its performance directly determines the safety of electricity consumption. In order to evaluate the performance of gw46-126 high-voltage isolation switch at different ambient temperatures, the experimental research on the contact clamping force, contact relative position, mechanism operating torque, output Angle of mechanism, circuit resistance and other parameters of the isolation switch under the temperature within the temperature range of ±60℃ in climate laboratory are conducted to get the trend and relationship between the qualities and temperature. Through experimental data collection and analysis, the influence law of environmental temperature change on the characteristics of isolation switch is determined, which provides important data support for further optimizing the performance of GW46-126 high-voltage isolation switch and improving the applicability of environmental temperature
更新日期/Last Update: 2020-07-29