Electric Spring and Smart Load: Technology, System-Level Impact, and Opportunities

被引：31

作者：

Lee, Chi-Kwan ^{[1
]}

Liu, Heng ^{[1
]}

Tan, Siew-Chong ^{[1
]}

Chaudhuri, Balarko ^{[2
]}

Hui, Shu-Yuen Ron ^{[1
,2
]}

机构：

[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Peoples R China

[2] Imperial Coll London, Dept Elect & Elect Engn, London SW7 2AZ, England

来源：

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | 2021年 / 9卷 / 06期

关键词：

Springs; Voltage control; Power generation; Power grids; Load management; Capacitors; Power system stability; Demand response; demand-side management (DSM); distributed renewable generations; electric spring (ES); smart load (SL); POINT-OF-LOAD; STEADY-STATE ANALYSIS; VOLTAGE REGULATION; CONTROL STRATEGY; FREQUENCY REGULATION; CONSENSUS CONTROL; POWER-CONTROL; STABILITY; DEMAND; IMPLEMENTATION;

D O I：

10.1109/JESTPE.2020.3004164

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The increasing use of renewable energy sources to combat climate change comes with the challenge of power imbalance and instability issues in emerging power grids. To mitigate power fluctuation arising from the intermittent nature of renewables, electric spring (ES) has been proposed as a fast demand-side management technology. Since its original conceptualization in 2011, many versions and variants of ESs have emerged and industrial evaluations have begun. This article provides an update of the existing ES topologies, their associated control methodologies, and studies from the device level to the power system level. Future trends of ESs in large-scale infrastructures are also addressed.

引用

页码：6524 / 6544

页数：21

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