IMPACT OF DISTRIBUTED GENERATORS ON VOLTAGE REGULATION IN DISTRIBUTION NETWORK
DOI:
https://doi.org/10.24867/21BE11MilicKeywords:
Voltage control, Active distribution networks, on-load tap-changing transformerAbstract
This paper discusses the problem of voltage regulation in networks with distributed generators. Measurement of current and voltage on secondary winding aren't sufficient for correct operation of classical automated regulation transformers, during their active power supply to the distribution network. In order to correctly regulate the voltage of an active distributed network, modification is necessary to achieve classic voltage regulation. The paper presents the basic theory of classical and adaptive voltage regulation. Their capabilities are analyzed by using the example of simple active distribution network.
References
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2. V.Strezoski: Sistem regulacije napona distributivnih mreža, Fakultet Tehničkih Nauka, Novi Sad, 1997.
3. G.S.Švenda, Z.Simendic, V.Strezoski: Advanced Voltage Control Integrated in DMS, Electrical Power & Energy Sys-tems, Vol. 43, Issue 1, December 2012, pp. 333-343, DOI: 10.1016/j.ijepes.2012.05.014
4. G.Švenda, I.Krstić, S.Kanjuh, M.Jajčanin: Voltage Improve-ment in Distribution Networks with High Penetration of Electric Vehicles and Renewable Energy Sources; CIRED 2022 workshop on E-mobility and power distribution sys-tems, 2-3 June 2022, Porto, Portugal, Paper No. 1225‚ DOI: 10.1049/icp.2022.0728
5. G.Švenda, Z.Simendić: Adaptive On-Load Tap-Changing Voltage Control for Active Distribution Networks; Electrical Engineering, Vol. 104, April 2022, pp. 1041-1056, DOI: 10.1007/s00202-021-01357-8
6. D.Shirmohammadi, H.W.Hong, A.Semlyen, G.X.Luo: A compensation‐based power flow method for weekly meshed distribution and transmission networks; IEEE Trans. on PS; 1988; Vol.3, pp. 753-762, DOI: 10.1109/59.192932
7. S.Bosančić: Regulacija napona klasične distributivne mreže sa distributivnim generatorom; master rad, FTN, Novi Sad, septembar 2021.
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Published
2023-01-08
Issue
Section
Electrotechnical and Computer Engineering
