Control Method of Step Voltage Regulator on Distribution Lines with Distributed Generation
| Autor: | Jong-Bin Kim, Min-Gu Lee, Jung-Hun Lee, Je-Chang Ryu, Tae-Seong Choi, Min-Su Park, Jae-Eon Kim |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
Control and Optimization
Renewable Energy Sustainability and the Environment distribution system distributed generation step voltage regulator tap changing voltage regulation Energy Engineering and Power Technology Building and Construction Electrical and Electronic Engineering Engineering (miscellaneous) Energy (miscellaneous) |
| Zdroj: | Energies; Volume 15; Issue 24; Pages: 9579 |
| ISSN: | 1996-1073 |
| DOI: | 10.3390/en15249579 |
| Popis: | Generally, utilities regulate the voltage on the long power distribution line within a permissible range by using a step voltage regulator (SVR), which is located around the middle of the line and operates according to the condition of the line current. However, as large-scale distributed generations (DG’s) are interconnected into distribution lines, it is difficult to maintain the line voltage properly owing to bi-directional power flow or reverse power flow. Therefore, this paper proposes a novel SVR tap-changing algorithm to solve the problem, considering line load conditions and reverse power flow. Its validity is verified through the PSCAD/EMTDC software tool and simulations. |
| Databáze: | OpenAIRE |
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