Mathematical Methods Describing the Arc and Gas Flow in SF<sub>6</sub> Selfenergy Quenching Chamber

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Mathematical Methods Describing the Arc and Gas Flow in SF₆ Selfenergy Quenching Chamber

更新时间：2025-04-26

- Mathematical Methods Describing the Arc and Gas Flow in SF₆ Selfenergy Quenching Chamber
- High VoltageApparatus Issue 6, Pages: 11-16(1996)
- 作者机构：
  
  1.   西安交通大学
  2.   上海铁道大学 710049
  3.   200333
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM8
- Published：1996
- 稿件说明：
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[1]贾志鸿,郭文元.SF_6自能灭弧室中电弧和气流场的数学描述[J].高压电器,1996(06):11-16.

Mathematical Methods Describing the Arc and Gas Flow in SF₆ Selfenergy Quenching Chamber[J]. High voltageapparatus, 1996, (6): 11-16.
[1]贾志鸿,郭文元.SF_6自能灭弧室中电弧和气流场的数学描述[J].高压电器,1996(06):11-16. DOI：

Mathematical Methods Describing the Arc and Gas Flow in SF₆ Selfenergy Quenching Chamber[J]. High voltageapparatus, 1996, (6): 11-16. DOI：

摘要

综述了现有的描述自能灭弧室中电弧和气流特性的几种主要数学方法

并说明了每种方法的特点

根据自行设计的自能灭弧室

提出了灭弧过程中两阶段的电弧与气流场的数学描述方法;特别注意列电弧旋转运动时的湍流和辐射能量的吸收问题。

Abstract

Several mathematical models describing the arc and gas flow of SF6 self - energy quenching procedure are summarized

and the characters of each model are indicated. According to a design of arc quenching chamber

a mathematical model

which describes the two phases of quenching procedure of arc and gas flow

is provided

especially attending to the turbulence of arc rotating and the radiant energy absorbed by cold gas.

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Related Institution

State Grid (Changzhou) Electric Power Equipment Quality Inspection and Testing Center

NARI Group (State Grid Electric Power Research Institute Co., Ltd.

西安交通大学 710049

Graduate School at Shenzhen,Tsinghua University

EHV Administration of Hunan Electric Power Corporation

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Mathematical Methods Describing the Arc and Gas Flow in SF6 Selfenergy Quenching Chamber

DOI：

摘要

Abstract

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Mathematical Methods Describing the Arc and Gas Flow in SF₆ Selfenergy Quenching Chamber