| 变频法测试电力线路工频参数的研究 |
| |
| 引用本文： | 卢德银.变频法测试电力线路工频参数的研究[J].供用电,2008,25(5):44-47. |
| |
| 作者姓名： | 卢德银 |
| |
| 作者单位： | 金华电业局,浙江,金华,321000 |
| |
| 基金项目： | 浙江省电力科技进步三等奖 |
| |
| 摘 要： | 研究采用变频法测试电力线路工频参数的抗干扰效果和可行性.分析了工频法测试电力线路工频参数的基本原理和现场干扰的影响,比较了采用工频法和变频法测量时现场干扰的影响程度和测试结果.测试结果比较表明,变频法测试有着较强的抗干扰性能.测试结果准确可靠,具有很高的现场应用价值.
|
| 关 键 词： | 线路工频参数 测量 干扰 分析 |
Test Study of 50Hz Parameters of Power Lines with Frequency Transferring Method |
| |
| Deyin LU.Test Study of 50Hz Parameters of Power Lines with Frequency Transferring Method[J].Distribution & Utilization,2008,25(5):44-47. |
| |
| Authors: | Deyin LU |
| |
| Affiliation: | Deyin LU (Jinhua Electricity Bureau,Jinhua 321000,Zhejiang) |
| |
| Abstract: | The anti-interference performance and feasibility of 50Hz parameters' measurement in electric line with frequency transferring method is researched.This paper analyzes the basic principle and influence of on- site interference of 50Hz parameter's measurement with power-frequency method,compares the influence de- gree and test result of power-frequency measurement and frequency transferring measurement.The test result shows that the frequency transferring measurement has strong function of anti-interference ... |
| |
| Keywords: | power-frequency parameter of line measurement interference analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
