气候变化领域集成服务门户(CCPortal): Coordinated Q-V/P-f Control Strategy Using Virtual Power Factor for Autonomous AC Microgrid with PV Smart Inverters

CCPortal

DOI	10.1002/tee.23980
	Coordinated Q-V/P-f Control Strategy Using Virtual Power Factor for Autonomous AC Microgrid with PV Smart Inverters
	Arou, Anyuat John; Tsuji, Takao
发表日期	2024
ISSN	1931-4973
EISSN	1931-4981
起始页码	19
结束页码	3
卷号	19 期号:3
英文摘要	Given the increasing interests in carbon neutrality due to climate change, photovoltaic (PV)-based microgrid has become an important research topic worldwide. Typically, high PV penetration without proper control schemes causes power quality issues such as voltage or frequency violation, resulting in the limited PV hosting capacity. Reactive and active power support from the PV is effective to solve the issues, however, it is a critical challenge to efficiently contribute to the stabilizing controls under the inverter capacity constraint. Recent studies have applied smart inverters, equipped with fixed active and reactive power control reserves, for dynamic voltage and frequency support. In this paper, we proposed a control strategy in which the control reserves for voltage and frequency support are flexibly adjusted using virtual power factor (VPF) to improve the power quality with reducing active power curtailment. The effectiveness of the proposed Q-V/P-f control is verified through numerical simulations using a microgrid model developed in MATLAB/Simulink platform. It was observed through the simulation that the proposed method contributed to mitigating voltage and frequency fluctuation with satisfying the inverter capacity constraint. (c) 2024 Institute of Electrical Engineer of Japan and Wiley Periodicals LLC.
英文关键词	voltage control; frequency control; smart inverter; microgrid; virtual power factor (VPF) control
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:001138157500001
来源期刊	IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/295911
作者单位	Yokohama National University
推荐引用方式 GB/T 7714	Arou, Anyuat John,Tsuji, Takao. Coordinated Q-V/P-f Control Strategy Using Virtual Power Factor for Autonomous AC Microgrid with PV Smart Inverters[J],2024,19(3).
APA	Arou, Anyuat John,&Tsuji, Takao.(2024).Coordinated Q-V/P-f Control Strategy Using Virtual Power Factor for Autonomous AC Microgrid with PV Smart Inverters.IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING,19(3).
MLA	Arou, Anyuat John,et al."Coordinated Q-V/P-f Control Strategy Using Virtual Power Factor for Autonomous AC Microgrid with PV Smart Inverters".IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 19.3(2024).