Switching transient analysis for low voltage distribution cable

被引：0

作者：

Mishra, Sanhita ^{[1
]}

Swain, Sarat Chandra ^{[1
]}

Dash, Ritesh ^{[2
]}

机构：

[1] KIIT Deemed Univ, Sch Elect Engn, Bhubaneswar, India

[2] REVA Univ, Sch EEE, Bengaluru, India

来源：

OPEN ENGINEERING | 2022年 / 12卷 / 01期

关键词：

experimental setup; low voltage underground cable; switching transient; DWT analysis; POWER TRANSMISSION; DANISH EXPERIENCE; PARAMETERS; SYSTEMS; CLASSIFICATION; SIMULATION;

D O I：

10.1515/eng-2022-0004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Low voltage cable is primarily connected from the transmission system to several household applications. It is quite common that switching transient in the power system during the energization of the high voltage and low voltage cables have a very crippling effect on the cable as well as the power system components. Hence, an experiment has been performed in the laboratory with a low voltage cable-connected motor system. The experimental results have been validated in the simulation platform, and they are capable of predicting the transient behavior during power cable energization. The effect of transients on power cables during the energization of devices has been investigated in this study in the form of voltage, current, and frequency. Discrete wavelet transform is implemented for the decomposition of the transient current. The generated approximation signal is used to quantify the severity during switching transient condition.

引用

页码：29 / 37

页数：9

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