New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control
International Electronical Committee (IEC) 61850-90-7 is a part of the IEC 61850 series which specifies the advanced functions and object models for power converter based Distributed Energy Resources (DERs). One of its functions, the Voltage/VAR (V/V) control function, is used to enhance the stabili...
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| Format: | Article |
| Language: | English |
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MDPI AG
2016-11-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/9/11/929 |
| _version_ | 1811300305001775104 |
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| author | Yun-Su Kim Gyeong-Hun Kim Jae-Duck Lee Changhee Cho |
| author_facet | Yun-Su Kim Gyeong-Hun Kim Jae-Duck Lee Changhee Cho |
| author_sort | Yun-Su Kim |
| collection | DOAJ |
| description | International Electronical Committee (IEC) 61850-90-7 is a part of the IEC 61850 series which specifies the advanced functions and object models for power converter based Distributed Energy Resources (DERs). One of its functions, the Voltage/VAR (V/V) control function, is used to enhance the stability and the reliability of the voltage in the distribution system. The conventional V/V function acts mainly for flattening the voltage profile as for a basic grid support function. Currently, other objectives such as the minimization of line loss and the operational costs reduction are coming into the spotlight. In order to attain these objectives, the V/V function and hence the DER units shall actively respond to the change of distribution system conditions. In this paper, the modification of V/V function and new requirements are proposed. To derive new requirements of V/V function, loss minimization is applied to a particle swarm optimization (PSO) algorithm where the condition of voltage constraint is considered not to deteriorate the voltage stability of the distribution system. |
| first_indexed | 2024-04-13T06:49:07Z |
| format | Article |
| id | doaj.art-16c8cb06179c48528318cb244eb194b4 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-13T06:49:07Z |
| publishDate | 2016-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-16c8cb06179c48528318cb244eb194b42022-12-22T02:57:28ZengMDPI AGEnergies1996-10732016-11-0191192910.3390/en9110929en9110929New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation ControlYun-Su Kim0Gyeong-Hun Kim1Jae-Duck Lee2Changhee Cho3Korea Electrotechnology Research Institute, Changwon 51543, KoreaKorea Electrotechnology Research Institute, Changwon 51543, KoreaKorea Electrotechnology Research Institute, Changwon 51543, KoreaKorea Electrotechnology Research Institute, Changwon 51543, KoreaInternational Electronical Committee (IEC) 61850-90-7 is a part of the IEC 61850 series which specifies the advanced functions and object models for power converter based Distributed Energy Resources (DERs). One of its functions, the Voltage/VAR (V/V) control function, is used to enhance the stability and the reliability of the voltage in the distribution system. The conventional V/V function acts mainly for flattening the voltage profile as for a basic grid support function. Currently, other objectives such as the minimization of line loss and the operational costs reduction are coming into the spotlight. In order to attain these objectives, the V/V function and hence the DER units shall actively respond to the change of distribution system conditions. In this paper, the modification of V/V function and new requirements are proposed. To derive new requirements of V/V function, loss minimization is applied to a particle swarm optimization (PSO) algorithm where the condition of voltage constraint is considered not to deteriorate the voltage stability of the distribution system.http://www.mdpi.com/1996-1073/9/11/929International Electronical Committee 61850inverter-interfaced distributed generationsmart inverterVolt/VAR function |
| spellingShingle | Yun-Su Kim Gyeong-Hun Kim Jae-Duck Lee Changhee Cho New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control Energies International Electronical Committee 61850 inverter-interfaced distributed generation smart inverter Volt/VAR function |
| title | New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control |
| title_full | New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control |
| title_fullStr | New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control |
| title_full_unstemmed | New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control |
| title_short | New Requirements of the Voltage/VAR Function for Smart Inverter in Distributed Generation Control |
| title_sort | new requirements of the voltage var function for smart inverter in distributed generation control |
| topic | International Electronical Committee 61850 inverter-interfaced distributed generation smart inverter Volt/VAR function |
| url | http://www.mdpi.com/1996-1073/9/11/929 |
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