- Title
- A decentralised adaptive voltage droop control for inverters in power distribution networks
- Creator
- Heidari, Rahmat; Seron, Maria M.; Braslavsky, Julio H.
- Publisher Link
- http://dx.doi.org/10th IEEE PES Asia-Pacific Power and Energy Engineering Conference 2018 (APPEEC). 2018 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC 2018) (Kota Kinabalu, Malaysia 07-10 October, 2018) p. 577-582
- Publisher Link
- http://dx.doi.org/10.1109/APPEEC.2018.8566360
- Publisher
- Institute of Electronics and Electrical Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2018
- Description
- This paper investigates voltage control in distribution power systems with high penetration level of inverter-based distributed generation. The proposed controller locally adapts automatic Volt/Watt and Volt/VAr droop control coefficients taking into account the location of the distributed generator in the feeder to mitigate voltage deviations while ensuring that voltage deviations at all buses are kept within tight bounds. The proposed controller consists of voltage zones with different characteristics which renders the closed-loop system to be a switched system. We study analytical stability of this system and give sufficient conditions to ensure boundedness of the switched control system within safe voltage limits. An illustrative example shows effectiveness of the proposed control design.
- Subject
- voltage control; decentralised control strategies; closed-loop model; distribution power systems
- Identifier
- http://hdl.handle.net/1959.13/1405663
- Identifier
- uon:35534
- Identifier
- ISBN:9781509029488
- Rights
- © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
- Language
- eng
- Full Text
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