Overvoltage and insulation coordination for high voltage substation: methodology, modelling approach and case study

被引：0

作者：

Muniappan M. ^{[1
]}

机构：

[1] Power System Studies Expert, Siemens Energy, Erlangen

来源：

International Journal of Power and Energy Conversion | 2023年 / 14卷 / 01期

关键词：

high voltage; insulation coordination; lightning; overvoltage; switching; transients;

D O I：

10.1504/IJPEC.2023.133626

中图分类号：

学科分类号：

摘要：

Transient overvoltage is one of the major concerns for high voltage (HV) substations and transmission systems. Overvoltage and insulation coordination (IC) studies are essential for the proper design of an insulation level of the HV substations. In this paper, the methodology and modelling approach for the IC studies such as temporary overvoltage (TOV), switching overvoltage (SOV) and lightning induced overvoltage (LIOV) cases for HV substations are presented. The modelling and simulation studies are carried out for 400 kV air-insulated substation (AIS) under TOV, SOV, and LIOV cases using PSCAD/EMTDC. The maximum overvoltage is determined for the TOV, SOV, and LIOV cases in a 400 kV AIS. Also, the determined peak overvoltage is compared with the standard insulation level of the equipment for TOV, SOV, and LIOV cases and provide the recommendation to reduce the overvoltage when it exceeds the maximum permissible limit. Copyright © 2023 Inderscience Enterprises Ltd.

引用

页码：45 / 74

页数：29

共 34 条

[1]

Abrantes E.S.D.A., Lightning performance of transmission lines, (2016)

[2]

Ahamad S.U., Farjana F., Islam T., Khan M.A.A., Simulation based analysis of switching and lightning transient effects on extra high voltage AC overhead transmission line, 2021 2nd International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST), pp. 73-77, (2021)

[3]

Asha S., Vittal K.P., Insulation coordination studies and selection of lightning arrester for 765kV switchyard, 2017 International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT), pp. 1421-1425, (2017)

[4]

Basit S.A., Ahmed C.B., Ahmad F., Arif M., Lightning overvoltage analysis of a 380 kV gas insulated substation using PSCAD/EMTDC, 2020 2nd International Conference on Smart Power & Internet Energy Systems (SPIES), pp. 27-32, (2020)

[5]

Bedoui S., Bayadi A., Insulation coordination study of 400 kV high voltage substation, 2019 Algerian Large Electrical Network Conference (CAGRE), pp. 1-6, (2019)

[6]

Chen G., Li M., Lu X., Zeng W., Research on lightning overvoltage in Ecuador 230kV GIS substation based on EMTP-RV, 2021 IEEE 4th International Electrical and Energy Conference (CIEEC), pp. 1-5, (2021)

[7]

Cigre S.C., Guide to procedures for estimating the lightning performance of transmission lines, CIGRE Technical Brochure, 63, (1991)

[8]

Cigre W.G., Procedures for estimating the lightning performance of transmission lines – new aspects (C4. 23), Technical Brochure, 839, (2021)

[9]

Dehcheshmeh M.A., Hosseinian S.H., Bigharaz M.H., Mohseni K., Analysis of lightning transient in 2× 25 kV AC autotransformer traction system, International Journal of Power and Energy Conversion, 9, 1, pp. 89-103, (2018)

[10]

Dharmadasa K.P.R.D.S.K., Techno-Economic Feasibility Study on Lightning Protection of Overhead Transmission Line having Multi-chamber Insulator Arresters (MCIA), (2016)

← 1 2 3 4 →