Enabling wind farm to be black-start source by energy storage

被引：10

作者：

Liu, Weipeng ^{[1
]}

Liu, Yutian ^{[1
]}

机构：

[1] Shandong Univ, Key Lab Power Syst Intelligent Dispatch & Control, Minist Educ, Jinan, Shandong, Peoples R China

来源：

JOURNAL OF ENGINEERING-JOE | 2019年 / 18期

关键词：

probability; wind power plants; frequency control; energy storage; synchronous generators; power generation economics; investment; power system control; power system reliability; energy storage system sizing method; black-start source; virtual synchronous generator; frequency regulation capability; wind farm; wind farm start up; kernel density estimation; probability distribution characteristics; minimum investment cost; POWER; SYSTEM;

D O I：

10.1049/joe.2018.9302

中图分类号：

T [工业技术];

学科分类号：

120111 [工业工程];

摘要：

An energy storage system (ESS) sizing method is proposed to enable wind farm (WF) to be a black-start (BS) source. This method handles three challenges: firstly, ESS has enough power to help WF start up. Secondly, the WF together with ESS is modelled as a virtual synchronous generator (VSG), and its frequency regulation capability is considered when sizing ESS. Thirdly, the power and capacity of ESS are determined so that VSG can deliver the required power during black-start. Instead of using wind speed probability distribution, kernel density estimation is used in this paper to directly estimate the probability distribution characteristics of ESS sizing. Simulation results show that with minimum investment cost on ESS, WF is able to be BS source.

引用

页码：5138 / 5141

页数：4

共 10 条

[1]

A new approach for optimal sizing of battery energy storage system for primary frequency control of islanded Microgrid [J].