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المؤلفElserougi, A.
المؤلفAbdel-Khalik, A. S.
المؤلفAhmed, S.
المؤلفMassoud, Ahmed
تاريخ الإتاحة2022-03-23T07:01:10Z
تاريخ النشر2012
اسم المنشور2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012
المصدرScopus
المعرّفhttp://dx.doi.org/10.1109/ECCE.2012.6342355
معرّف المصادر الموحدhttp://hdl.handle.net/10576/28867
الملخصA dynamic voltage restorer (DVR) is a series connected device that can support the voltage at existing critical loads during voltage sags. Voltage restoration may need active and/or reactive power injection into the distribution feeder. Due to the limitation of the DVR energy storage element, the Interline Dynamic Voltage Restorer (IDVR) can be used to mitigate the voltage sag in distribution systems. In a two-line IDVR system, the active power required for voltage restoration is obtained from the neighboring feeder. The maximum active power that can be injected by the neighboring feeder depends on its load displacement factor. Renewable energy sources and batteries can be connected across the common DC link to share the required active power in case of insufficient mitigation of the voltage sag by the neighboring feeder or both feeders are experiencing simultaneous voltage sag. This paper focuses on active and reactive power management of a photovoltaic-based (PV-based) IDVR for supporting the system during voltage sags to enhance the system reliability and power quality. A complete strategy with operational constraints for a two-line PV-based IDVR in low voltage distribution networks is proposed in this paper. Simulation and practical results are presented to substantiate the proposed concept.
اللغةen
الناشرIEEE Computer Society
الموضوعEnergy conversion
Feeding
Power management
Reactive power
Renewable energy resources
Restoration
Voltage regulators
Active and Reactive Power
Distribution feeders
Distribution systems
Dynamic voltage restorer (DVR)
Low voltage distribution network
Operational constraints
Reactive power injections
Renewable energy source
Voltage distribution measurement
العنوانActive and reactive power management of photovoltaic-based interline dynamic voltage restorer in low voltage distribution networks
النوعConference Paper
الصفحات3098-3104
dc.accessType Abstract Only


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