Voltage Control in Low-Voltage Grids Using Distributed Photovoltaic Converters and Centralized Devices
Autor: | Valentin A. Boicea, Paolo Di Leo, Alessandro Ciocia, Filippo Spertino, Enrico Pons, Gianfranco Chicco, Nouredine Hadjsaid, Andrea Mazza |
---|---|
Přispěvatelé: | Politecnico di Torino = Polytechnic of Turin (Polito), University Politehnica of Bucharest [Romania] (UPB), Laboratoire de Génie Electrique de Grenoble (G2ELab), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]) |
Rok vydání: | 2019 |
Předmět: |
Standards
Computer science Substations 020209 energy Reactive power Static VAR compensator 02 engineering and technology 7. Clean energy Industrial and Manufacturing Engineering Voltage regulation low voltage grid photovoltaic system reactive power static var compensator on load tap changer Pareto front Voltage control Reactive power Static VAr compensators Voltage measurement Substations Standards Generators 0202 electrical engineering electronic engineering information engineering Grid connection static var compensator on load tap changer low voltage grid Electrical and Electronic Engineering business.industry Static VAr compensators [SPI.NRJ]Engineering Sciences [physics]/Electric power 020208 electrical & electronic engineering Photovoltaic system Electrical engineering Voltage measurement AC power Converters Pareto front Generators photovoltaic system Voltage regulation Control and Systems Engineering Voltage control business Low voltage Voltage |
Zdroj: | IEEE Transactions on Industry Applications IEEE Transactions on Industry Applications, Institute of Electrical and Electronics Engineers, 2019, 55 (1), pp.225-237. ⟨10.1109/TIA.2018.2869104⟩ |
ISSN: | 1939-9367 0093-9994 0004-5411 |
Popis: | WOS:000454112700025; International audience; This paper studies the application of distributed and centralized solutions for voltage control in low voltage (LV) grids with high photovoltaic (PV) penetration. In traditional LV grids, the coordination of distributed PV converters and a centralized device would require massive investments in new communication and control infrastructures. The alternative of exploiting distributed PV converters for voltage control is discussed, showing that it can help to stabilize the voltage in the grid connection points also without coordination between them and/or with a centralized unit. The goal of this paper is to investigate how the setup of the voltage controllers inside PV inverters affects the operation of these controllers taking into account the limits for reactive power injection. In addition, the interaction of distributed PV converters with centralized devices (static var compensators and on load tap changers) is analyzed to assess whether additional benefits may come in these cases. |
Databáze: | OpenAIRE |
Externí odkaz: |