高压电器2011，Vol.47Issue(10)：26-30,34,6.
冲击电阻分压器响应特性的研究
Study on the Response Characteristic of the Resistor Divider for Impulse Voltage Mearsurement
行鹏 1苏春强 2林国生 3丁卫东2
作者信息
- 1. 西安西电电力系统有限公司,西安710077
- 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. 四川省自贡电业局,自贡643000
- 折叠
摘要
Abstract
A 500 kV precision resistor divider for impulse voltage measurement is developed, which can be used for measuring full wave and front-chopped impulse voltage. The divider is simulated through ATP, of which the response characteristic is tested by using a step voltage source. The influencing factors on the response characteristic of the divider are studied, such as damping resistance, high voltage arm's resistance and height above ground. The partial response time of the divider is 7.4 ns, and the overshoot is 18.8 %.关键词
精密冲击电阻分压器/响应特性/阻尼电阻Key words
precision resistor divider for impulse voltage/ response characteristic/ damping resistance分类
信息技术与安全科学引用本文复制引用
行鹏,苏春强,林国生,丁卫东..冲击电阻分压器响应特性的研究[J].高压电器,2011,47(10):26-30,34,6.
