Determination of the Peak Transient Recovery Voltage

1978 ◽  
pp. 231-268
Author(s):  
J. L. Diesendorf ◽  
S. K. Lowe ◽  
L. Saunders
Keyword(s):  
Transient Recovery Voltage ◽  
Recovery Voltage

Electrical Stress Analysis of Switching Transients in 115 kV High Voltage Substation

2015 ◽  
Vol 781 ◽  
pp. 333-336
Author(s):  
Ratana Kem ◽  
Warunee Srisongkram ◽  
Phanupong Fuangpian ◽  
Thanapong Suwanasri
Keyword(s):  
Stress Analysis ◽  
Capacitor Bank ◽  
Circuit Breaker ◽  
Inrush Current ◽  
Circuit Breakers ◽  
Power Circuit ◽  
Electrical Stress ◽  
Transient Recovery Voltage ◽  
Recovery Voltage

This paper presents electrical stress analysis from capacitor bank switching in a 115 kV substation. The actual data of all equipment in substation are used in the simulated circuit by using ATP/EMTP program. The cases study focused on the determination of proper value of series reactor, effect of circuit breaker pole discrepancy on inrush current, line model selection and load variation. Electrical stress from energizing inrush current as well as transient recovery voltage and rate of rise of recovery voltage imposed on power circuit breaker during capacitor bank has been analyzed. The obtained results are used as guidelines for analysis of the electric stresses on substation equipment while capacitor banks are energized. Moreover, those results can be used to select the proper rating of circuit breakers to withstand the electric stresses in the transmission network.

Current Zero at Prospective Transient Recovery Voltage Measurement

2016 ◽  
Vol 136 (2) ◽  
pp. 170-174 ◽  
Author(s):  
Tadashi Koshizuka ◽  
Yasuhiko Taniguchi ◽  
Eiichi Haginomori ◽  
Hisatoshi Ikeda ◽  
Keisuke Udagawa
Keyword(s):  
Voltage Measurement ◽  
Transient Recovery Voltage ◽  
Recovery Voltage ◽  
Current Zero

Prospective Transient Recovery Voltage Measurement of Short Circuit Testing Circuit by Reverse Current Injection

2019 ◽  
Vol 139 (8) ◽  
pp. 522-526
Author(s):  
Kyoya Nonaka ◽  
Tadashi Koshizuka ◽  
Eiichi Haginomori ◽  
Hisatoshi Ikeda ◽  
Takeshi Shinkai ◽  
...  
Keyword(s):  
Short Circuit ◽  
Reverse Current ◽  
Current Injection ◽  
Voltage Measurement ◽  
Circuit Testing ◽  
Transient Recovery Voltage ◽  
Recovery Voltage

Monitoring and measurement of high-frequency oscillatory transient recovery voltage of circuit breakers

2018 ◽  
Vol 12 (6) ◽  
pp. 764-769 ◽  
Author(s):  
Majid Malekpour ◽  
Alireza Pouramin ◽  
Amin Malekpour ◽  
Toan Phung ◽  
Eliathamby Ambikairajah
Keyword(s):  
High Frequency ◽  
Circuit Breakers ◽  
Transient Recovery Voltage ◽  
Recovery Voltage ◽  
Monitoring And Measurement ◽  
High Frequency Oscillatory
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