Dependence of Return Voltage Characteristics on Change of Insulation Conductivity and Polarization Resistance

机译：返回电压特性对绝缘电导率和极化电阻变化的依赖性

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

A demand for reliable diagnostic method is growing by the increase of the age of equipment. The return voltage characteristics such as the maximum of return voltage, the initial slope of return voltage and the time to peak value dependencies on charging time are discussed in this paper. The analysis of these characteristics increases the information of the insulation properties of equipment. The increase of conductivity and decrease of polarization resistance are closely related with the ageing processes of insulation. The changes of these dielectric phenomena can be seen by the analysis of return voltage characteristics. The theoretical study of the polarization index particularly used for the assessment of insulation systems is given in paper.

机译：随着设备寿命的增长，对可靠诊断方法的需求也在增长。本文讨论了返回电压的特性，例如最大返回电压，返回电压的初始斜率以及到达峰值的时间与充电时间的关系。这些特性的分析增加了设备绝缘性能的信息。电导率的增加和极化电阻的降低与绝缘材料的老化过程密切相关。这些介电现象的变化可以通过分析返回电压特性来看出。论文对极化指数的理论研究，特别是用于绝缘系统的评估。

著录项

来源
《Electrical Insulation Conference and Electrical Manufacturing amp; Coil Winding Conference and Exhibition Oct 26-28, 1999, Cincinnati, Ohio》|1999年|p.103-106|共4页
会议地点 Cincinnati OH(US);Cincinnati OH(US)
作者
Aldis Kozlovskis;
展开▼
作者单位

Training and Power Research Center, Latvian Power Utility Latvenergo Power Engineering Institute, Riga Technical University;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类电工技术;
关键词

相似文献

外文文献
中文文献
专利

1. A new approach for determination of moisture in paper insulation of in-situ power transformers by combining polarization-depolarization current and return voltage measurement results [J] . Sarkar S., Sharma T., Baral A., IEEE Transactions on Dielectrics and Electrical Insulation . 2013,第6期

机译：极化-去极化电流与返回电压测量结果相结合的现场电力变压器纸绝缘水分测定新方法
2. Conductivity Variation Observed by Polarization and Depolarization Current Measurements of High-Voltage Equipment Insulation System [J] . Nor Akmal Mohd Jamail, Mohamed Afendi Mohamed Piah, Nor Asiah Muhamad Japanese journal of applied physics . 2012,第9ISSUE3期

机译：高压设备绝缘系统的极化和去极化电流测量可观察到电导率变化
3. Radiation-induced zero-resistance states in GaAs/AlGaAs heterostructures: Voltage-current characteristics and intensity dependence at the resistance minima [J] . R. G. Mani, V. Narayanamurti, K. von Klitzing, Physical review. B, Condensed Matter And Materials Physics . 2004,第15期

机译：GaAs / AlGaAs异质结构中的辐射诱导零电阻状态：电阻最小时的电压-电流特性和强度依赖性
4. Dependence of return voltage characteristics on change of insulation conductivity and polarization resistance [C] . Kozlovskis, A. Electrical Insulation Conference and Electrical Manufacturing Coil Winding Conference, 1999. Proceedings . 1999

机译：返回电压特性与绝缘电导率和极化电阻变化的关系
5. Study of surface hydrophobicity recovery characteristics and aging of silicone rubber used for high-voltage outdoor insulation. [D] . Chang, James Wei. 1994

机译：研究用于户外高压绝缘的硅橡胶的表面疏水性恢复特性和老化。
6. Increase in Fast Response Time of the Resistance-to-Voltage Converter When Monitoring the Cable Products’ Insulation Resistance [O] . Nikolay I. Yermoshin, Evgeny V. Yakimov, Aleksandr E. Goldshtein, 2021

机译：在监控电缆产品的绝缘电阻时电阻 - 电压转换器的快速响应时间增加
7. STUDIES IN THE MEASUREMENT OF THE ELECTRICAL CONDUCTIVITY OF SOLUTIONS AT DIFFERENT FREQUENCIES. VII. INVESTIGATIONS ON THE TRUE AND APPARENT RESISTANCES, VOLTAGE, APPARENT CAPACITY, SIZE AND CHARACTER OF ELECTRODES, RATIO OF INDUCTANCE CHANGES TO RESISTANCE CHANGES, AND THE RELATION OF INDUCTION AND CAPACITY TO FREQUENCY.1 [O] . W. A. Taylor, S. F. Acree 1916

机译：不同频率溶液电导率测量的研究。 VII。研究对电极的真实和表观电阻，电压，表观容量，尺寸和特性，电感与电阻变化的比率，以及频率的诱导和容量的关系。
8. Insulation Resistance and Leakage Currents in Low-Voltage Ceramic Capacitors with Cracks. [R] . Teverovsky, A. A. 2016

机译：具有裂纹的低压陶瓷电容器的绝缘电阻和漏电流。

Dependence of Return Voltage Characteristics on Change of Insulation Conductivity and Polarization Resistance

摘要

著录项

相似文献

相关主题

期刊订阅