A Method for Measuring Transient Switching Overvoltage Case study: Electricity network of Imam Khomeini Airport City

Transient voltage increase in electricity networks is of great importance due to security of devices and insulation considerations. One of the factors which results in transient voltage increase is connection switching. This overvoltage cannot be measured and recorded via usual measurement devices. In this study, possibility of using power quality analyzer for recording and measuring transient overvoltages is studied. To this end, switching in a 20KV electricity network in Imam Khomeini airport city is simulated using EMTP-RV. Then, real switching is performed and overvoltage is measured by power analyzer. Then, these two methods are compared.

Keywords:

Transient overvoltage , EMTP simulation , transient overvoltage measurement

Authors

Mojtaba Rabiei

Islamic Azad University South Tehran Branch

Seyed Mohammad Hassan Hosseini

Islamic Azad UniversitySouth Tehran Branch

Certificate
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لینک ثابت به این Paper:

https://civilica.com/doc/930752

شناسه ملی سند علمی:

JR_SPRE-3-3_002

تاریخ نمایه سازی: 2 مهر 1398

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Rabiei, Mojtaba and Hosseini, Seyed Mohammad Hassan,1398,A Method for Measuring Transient Switching Overvoltage Case study: Electricity network of Imam Khomeini Airport City,https://civilica.com/doc/930752

Scientometrics

The specifications of the publisher center of this Paper are as follows:

Ranking of Islamic Azad University of South Tehran

Type of center: Azad University

Paper count: 15,069

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