Measurement of SF6- CO2 Pre-discharging Coefficients Using the Pulsed Townsend Method

您当前的位置：

首页 >

文章列表页 >

Measurement of SF6- CO2 Pre-discharging Coefficients Using the Pulsed Townsend Method

更新时间：2025-04-26

- Measurement of SF6- CO2 Pre-discharging Coefficients Using the Pulsed Townsend Method
- High VoltageApparatus Issue 4, Pages: 3-7(1994)
- 作者机构：
  
  1. 西安交通大学
  2. 西安交通大学 710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM855
- Published：1994
- 稿件说明：
移动端阅览
[1]肖登明,王珏,邱毓昌.汤逊脉冲法测量SF_6—CO_2的预放电参数[J].高压电器,1994(04):3-7.

Measurement of SF6- CO2 Pre-discharging Coefficients Using the Pulsed Townsend Method[J]. High voltageapparatus, 1994, (4): 3-7.
[1]肖登明,王珏,邱毓昌.汤逊脉冲法测量SF_6—CO_2的预放电参数[J].高压电器,1994(04):3-7. DOI：

Measurement of SF6- CO2 Pre-discharging Coefficients Using the Pulsed Townsend Method[J]. High voltageapparatus, 1994, (4): 3-7. DOI：

摘要

用汤逊脉冲法测量了SF

—C0

混合气体的有效电离系数、电子漂移速度和电子扩散系数

分析了激光脉宽对电流波形测量的影响并提出了对测得的电流波形进行校正的方法.采用本文方法测得的 SF

—CO

混合气体的临界击穿场强与其他研究者报道的数据是一致的.

Abstract

The effective ionization coefficient

electron drift velocity

and dif-fusion coefficient were measured in SF6-CO2 gas mixtures using the pulsed Townsend method. The effect of the FWHM of the laser pulse on the current mea-surement was analyzed

and a method for correcting the measured current wave form was proposed. The limiting E/p values of SF6-CO2gas mixtures obtained by using the proposed method are in good agreement with those reported by other in-vestigators.

关键词

Keywords

references

Views

182

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Dielectric Strength of SF6-He and SF6-Ne Mixtures

Application of C₄-FN Gas Mixture in High Voltage Swtichgear

Study on Short Line Fault Interruption Performance of a Circuit Breaker with C₄F₇N/CO₂/O₂ Gas Mixture

Study on Polarity Reversal Characteristics of SF₆ Gas Mixture Discharge

Analysis on the Effect of Space Disturbance upon Capacitive Bushing Dielectric Loss Factor（tanδ） Measurement

Related Author

肖登明

邱毓昌

PAN Ruiqiong

LI Ziyun

XIE Mingcan

LIU Zhaolin

DONG Xiaobing

LIU Shaoyong

Related Institution

ABB High Voltage Switchgear (Xiamen) Company Limited, Hitachi Energy

Technology Center, BU High Voltage Product, Hitachi Energy

East China Branch of State Grid

China XD Electric Co., Ltd.

China Yangtze Power Co., Ltd. Wudongde Hydropower Station

⁰