Reactive Power Optimizaztion Method Incorporating Economic And Action Number Constraints of Control Devices

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dc.contributor.affiliationShanghai Jiao Tong University
dc.contributor.affiliationShanghai Jiao Tong University
dc.contributor.affiliationState Grid Huai’an Power Supply Company
dc.contributor.affiliationState Grid Huai’an Power Supply Company
dc.contributor.authorPi, Zhixuan
dc.contributor.authorLiu, Dong
dc.contributor.authorWU, Xiaofei
dc.contributor.authorXU, Xiaochun
dc.contributor.countryChina
dc.contributor.countryChina
dc.contributor.countryChina
dc.contributor.countryChina
dc.contributor.detailedauthorPi, Zhixuan, Shanghai Jiao Tong University, China
dc.contributor.detailedauthorLiu, Dong, Shanghai Jiao Tong University, China
dc.contributor.detailedauthorWU, Xiaofei, State Grid Huai’an Power Supply Company, China
dc.contributor.detailedauthorXU, Xiaochun, State Grid Huai’an Power Supply Company, China
dc.date.accessioned2019-07-24T12:38:42Z
dc.date.available2019-07-24T12:38:42Z
dc.date.conferencedate3-6 June 2019
dc.date.issued2019-06-03
dc.description.abstractThe access of large-scale high penetration photovoltaic to the distribution network makes the direction of power flow frequently change, resulting in frequent switching of reactive power regulating equipment and frequent fluctuations in compensation capacity. Aiming at this problem, a new reactive power optimization method incorporating economic and action constraints of control devices is proposed. Firstly, pre-optimization is carried out based on photovoltaic and load forecasting. Then, in real-time optimization, combined sensitivity with inertia factor introduced to equipment which act too frequently, the voltage, the network loss of the whole system, the equipment life and the number of actions of control devices are comprehensively optimized. Next, improved genetic algorithm is used. Finally, an actual system case is used to illustrate the effectiveness and superiority of the proposed method for reactive power voltage optimization with the access of high penetration photovoltaic.
dc.description.conferencelocationMadrid, Spain
dc.description.conferencenameCIRED 2019
dc.description.openaccessYes
dc.description.peerreviewedYes
dc.description.sessionPlanning of power distribution systems
dc.description.sessionidSession 5
dc.identifier.isbn978-2-9602415-0-1
dc.identifier.issn2032-9644
dc.identifier.urihttps://cired-repository.org/handle/20.500.12455/266
dc.identifier.urihttp://dx.doi.org/10.34890/494
dc.language.isoen
dc.publisherAIM
dc.relation.ispartProc. of the 25th International Conference on Electricity Distribution (CIRED 2019)
dc.relation.ispartofseriesCIRED Conference Proceedings
dc.titleReactive Power Optimizaztion Method Incorporating Economic And Action Number Constraints of Control Devices
dc.title.number1057
dc.typeConference Proceedings
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