Voltage Profile Optimization with Coordinated Control of PV Inverters

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2021

Autores

Hashemipour N. (Autor) Outra; Aghaei J. (Autor) Outra; Niknam T. (Autor) Outra; Shafie-Khah M. (Autor) Outra; Wang F. (Autor) Outra; Catalão J.P.S. (Autor) FEUP

Ata de Conferência Internacional

Título: 2021 21ST IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2021 5TH IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC/I&CPS EUROPE)

21st IEEE International Conference on Environment and Electrical Engineering / 5th IEEE Industrial and Commercial Power Systems Europe (EEEIC/I and CPS Europe)

Politecnico Bari, Bari, ITALY, SEP 07-10, 2021

Indexação

ISI Web of Knowledge - 1 Citação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-00W-BDB

DOI: 10.1109/eeeic/icpseurope51590.2021.9584552

Abstract (EN): Due to the fact that distributed generation (DG) has many advantages in the power systems, DG implementation is indispensable. However, it could introduce some problems in the system such as changing the voltage profile. In this paper, an optimum voltage control model based on photovoltaic (PV) inverters is proposed. In the daytime, the PVs inject current to the distribution network, and therefore, in that time there will be a potentially high voltage profile. In contrast, in the evening, the customers consume more power and PV has nothing to compensate, and a low voltage profile is seen. This work seeks to provide a power control scheme for the active and reactive power of the inverter and integrates it with a night mode control of PVs, by a modified hysteresis controller. To gain a suitable voltage profile, all voltages of the buses should get close to the reference voltage. For preventing the interference between different inverters in the network, this control scheme is applied to the whole network coordinately. The 33-bus IEEE system is used to test the performance of the control model, and the results show the effectiveness of the proposed model.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 5