| 三相电压互感器校验装置的研制 |
| |
| 引用本文： | 蔚晓明,赵园,马斌. 三相电压互感器校验装置的研制[J]. 山西电力, 2010, 0(2): 30-32 |
| |
| 作者姓名： | 蔚晓明 赵园 马斌 |
| |
| 作者单位： | 1. 山西电力科学研究院,山西,太原,030001
2. 山西山互机电研究所,山西,太原,030006 |
| |
| 摘 要： | 介绍了三相电压互感器校验装置的研制思路和实现方法,通过试验数据证明,具有磁路相连结构特点的三相电压互感器之间存在较大的电磁干扰,必须采用三相升压、二次带三相负载测试线电压下的计量误差,才能得到真实准确的检测结果。
|
| 关 键 词： | 三相电压互感器 三相同升同测 校验装置 一体式三相负载箱 误差影响 |
The Development of Testing Device for Three-phase Voltage Transformer |
| |
| YU Xiao-ming,ZHAO Yuan,MA Bin. The Development of Testing Device for Three-phase Voltage Transformer[J]. Shanxi Electric Power, 2010, 0(2): 30-32 |
| |
| Authors: | YU Xiao-ming ZHAO Yuan MA Bin |
| |
| Affiliation: | 1. Shanxi Electric Power Research Institute, Taiyuan, Shanxi 030001, China; 2. Shanxi Shanhu Mechanical and Electrical Research Institute, Taiyuan, Shanxi 030006, China) |
| |
| Abstract: | It introduces the thinking princple and method about the study of three-phase potential transformer （PT） testing device. The data from experiments proves that there is comparatively considerable EMI between PT with the feature of mag- netic circuit connecting. Three-phase boost and three-phase secondary load under test line voltage must be adopted to get accu- rate test results. |
| |
| Keywords: | three-phase voltage transformers rising three-phase voltage and measure together testing device integrated three-phase secondary load the effects of error |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
