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| 压气式SF6断路器灭弧室与操动机构行程特性仿真方法研究 | |
| 引用本文： | 赵鸿飞,马志瀛,王小华,王红涛.压气式SF6断路器灭弧室与操动机构行程特性仿真方法研究[J].高压电器,2011,47(11):45-49. |
| 作者姓名： | 赵鸿飞 马志瀛 王小华 王红涛 |
| 作者单位： | 1. 西安交通大学电力设备电气绝缘国家重点实验室,西安710049;平高集团有限公司,平顶山467001 2. 西安交通大学电力设备电气绝缘国家重点实验室,西安,710049 3. 平高集团有限公司,平顶山,467001 |
| 摘 要： | 针对灭弧室和操动机构的结构特点,以考虑电弧效应的热力学模型为基础,提出了压气式SF6断路器灭孤室与操动机构行程特性仿真方法.通过建立断路器灭孤室数学模型和操动机构仿真模型,实现断路器机械特性和开断特性的仿真分析,并进一步确定断路器灭弧室及操动元件的结构参数,为SF6断路器的设计从经验和试验验证方法向仿真设计方法转变提供... |
| 关 键 词： | 压气式SF6断路器 灭孤室 操动机构 行程特性 仿真 |
Simulation Method for Arc Quenching Chamber and Operation Mechanism Displacement Characteristics of SF_6 Puffer Circuit Breaker |
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| ZHAO Hong-fei,MA Zhi-ying,WANG Xiao-hua,WANG Hong-tao.Simulation Method for Arc Quenching Chamber and Operation Mechanism Displacement Characteristics of SF_6 Puffer Circuit Breaker[J].High Voltage Apparatus,2011,47(11):45-49. | |
| Authors: | ZHAO Hong-fei MA Zhi-ying WANG Xiao-hua WANG Hong-tao |
| Affiliation: | ZHAO Hong-fei1,2,MA Zhi-ying1,WANG Xiao-hua1,WANG Hong-tao2(1.State Key Laboratory of Electrical Insulation and Power Equipment,Xi'an Jiaotong University,Xi'an 710049,China,2.Pinggao Group Co.,Ltd.,Pingdingshan 467001,China) |
| Abstract: | According to the structure features of arc quenching chamber and operation mechanism,a simulation method for arc quenching chamber and operation mechanism displacement characteristics of SF6 puffer circuit breaker is proposed.By building up a numerical model of arc quenching chamber and a simulation model of operation mechanism for a circuit breaker,the simulation and analysis of mechanical and breaking characteristics are realized,and the structure parameters of arc quenching chamber and operation componen... |
| Keywords: | SF6 puffer circuit breaker arc quenching chamber operation mechanism displacement characteristics simulation |
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