Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning
This paper proposes a coordinated optimal control strategy of PV generators and air-conditioning loads, in order to handle the possible voltage beyond limit issues resulting from high penetration of PV generators in the distribution networks. This strategy is achieved via coordinately considering th...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Series: | International Journal of Photoenergy |
| Online Access: | http://dx.doi.org/10.1155/2018/2415289 |
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| _version_ | 1832548510038228992 |
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| author | Qi Wang Bin Lu Xiaobo Dou Yichao Sun Jin Liu |
| author_facet | Qi Wang Bin Lu Xiaobo Dou Yichao Sun Jin Liu |
| author_sort | Qi Wang |
| collection | DOAJ |
| description | This paper proposes a coordinated optimal control strategy of PV generators and air-conditioning loads, in order to handle the possible voltage beyond limit issues resulting from high penetration of PV generators in the distribution networks. This strategy is achieved via coordinately considering the node voltage sensitivity and the adjustment-compensation bid model, to improve the economy of the whole system. As a result, the shortage of the PVs’ reactive power control capability is compensated by the adjustable air-conditioning loads, so that the waste of the photovoltaic power can be reduced or even avoided. The case study using an IEEE standard 33-node system, which is further updated with the installation of 5 PV generators and 5 air-conditioning loads, validates the correctness and effectiveness of the proposed control strategy. |
| format | Article |
| id | doaj-art-f62773f6d0804a6993ea7ec0776a2d4e |
| institution | Kabale University |
| issn | 1110-662X 1687-529X |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Photoenergy |
| spelling | doaj-art-f62773f6d0804a6993ea7ec0776a2d4e2025-02-03T06:13:53ZengWileyInternational Journal of Photoenergy1110-662X1687-529X2018-01-01201810.1155/2018/24152892415289Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-ConditioningQi Wang0Bin Lu1Xiaobo Dou2Yichao Sun3Jin Liu4School of Electrical & Automation Engineering, Nanjing Normal University, Nanjing 210042, ChinaSchool of Electrical & Automation Engineering, Nanjing Normal University, Nanjing 210042, ChinaSchool of Electrical Engineering, Southeast University, Nanjing 210096, ChinaSchool of Electrical & Automation Engineering, Nanjing Normal University, Nanjing 210042, ChinaSchool of Electrical & Automation Engineering, Nanjing Normal University, Nanjing 210042, ChinaThis paper proposes a coordinated optimal control strategy of PV generators and air-conditioning loads, in order to handle the possible voltage beyond limit issues resulting from high penetration of PV generators in the distribution networks. This strategy is achieved via coordinately considering the node voltage sensitivity and the adjustment-compensation bid model, to improve the economy of the whole system. As a result, the shortage of the PVs’ reactive power control capability is compensated by the adjustable air-conditioning loads, so that the waste of the photovoltaic power can be reduced or even avoided. The case study using an IEEE standard 33-node system, which is further updated with the installation of 5 PV generators and 5 air-conditioning loads, validates the correctness and effectiveness of the proposed control strategy.http://dx.doi.org/10.1155/2018/2415289 |
| spellingShingle | Qi Wang Bin Lu Xiaobo Dou Yichao Sun Jin Liu Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning International Journal of Photoenergy |
| title | Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning |
| title_full | Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning |
| title_fullStr | Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning |
| title_full_unstemmed | Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning |
| title_short | Distribution Network Voltage Control Based on Coordinated Optimization of PV and Air-Conditioning |
| title_sort | distribution network voltage control based on coordinated optimization of pv and air conditioning |
| url | http://dx.doi.org/10.1155/2018/2415289 |
| work_keys_str_mv | AT qiwang distributionnetworkvoltagecontrolbasedoncoordinatedoptimizationofpvandairconditioning AT binlu distributionnetworkvoltagecontrolbasedoncoordinatedoptimizationofpvandairconditioning AT xiaobodou distributionnetworkvoltagecontrolbasedoncoordinatedoptimizationofpvandairconditioning AT yichaosun distributionnetworkvoltagecontrolbasedoncoordinatedoptimizationofpvandairconditioning AT jinliu distributionnetworkvoltagecontrolbasedoncoordinatedoptimizationofpvandairconditioning |