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投稿时间：2012-05-29
投稿时间：2012-05-29
中文摘要: 根据相关电器产品安全标准的要求,研制了一种可实现低测量误差的剩余电压检测仪器.该装置通过掉电识别电路判断系统掉电,在单片机的控制下实现掉电1 s和10 s后剩余电压的在线检测.实验结果证明该装置有较好的稳定性,测量准确度达到0.5%,满足测量要求.
Abstract:An apparatus used to detect residual voltage with low measurement errors is developedin accordance with certain relevant safety standards． The measuring equipment can distinguish powerdown by means of power down monitoring circuitry，the residual voltage is measured online at themoment of one second and ten second after power down under control of singlechip． Experimentalresult proves that the metering equipment has good stability with accuracy of 0． 5%，and meets themeasurement requirements．
文章编号：20120405 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 | |
| 张佳民 | 上海电力学院电力与自动化工程学院, 上海 200090 | Zjmxinxiang@163．com． |
| 丁喆 | 上海电力学院电力与自动化工程学院, 上海 200090 | |
| 鲍克勤 | 上海电力学院电力与自动化工程学院, 上海 200090 | |
| 马生茂v王力 | 上海电力学院电力与自动化工程学院, 上海 200090 |
引用文本：
张佳民,丁喆,鲍克勤,等.剩余电压在线检测仪器的设计与开发[J].上海电力大学学报,2012,28(4):317-320.
ZHANG Jia-min,DING Zhe,BAO Ke-qin,et al.Design and Development of Apparatus on-lineDetection for Residual Voltage[J].Journal of Shanghai University of Electric Power,2012,28(4):317-320.
张佳民,丁喆,鲍克勤,等.剩余电压在线检测仪器的设计与开发[J].上海电力大学学报,2012,28(4):317-320.
ZHANG Jia-min,DING Zhe,BAO Ke-qin,et al.Design and Development of Apparatus on-lineDetection for Residual Voltage[J].Journal of Shanghai University of Electric Power,2012,28(4):317-320.