Balanced Voltage Sag & Swell Compensation by using Dynamic Voltage Restorer

被引：0

作者：

Reddy, S. R. ^{[1
]}

Prasad, P. V. ^{[2
]}

Srinivas, G. N. ^{[3
]}

机构：

[1] GNITC, EEE Dept, Hyderabad, Andhra Prades, India

[2] CBIT, EEE Dept, Hyderabad, Andhra Prades, India

[3] JNTU, EEE Dept, Hyderabad, Andhra Prades, India

来源：

PROCEEDINGS OF THE FIRST IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, INTELLIGENT CONTROL AND ENERGY SYSTEMS (ICPEICES 2016) | 2016年

关键词：

DVR; SRF Theory (Synchronous Reference Theory); PI Controller; UN Balanced Voltage Sag/swell; Balanced Voltage Sag/swell; 3-PHASE; DVR;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

To mitigate voltage disturbances in low voltage distribution system dynamic voltage restorer (DVR) with energy storage device is used in this paper. DVR is installed between supply and load which will inject voltage and active power to the distribution system during balanced voltage sag and swell disturbances. The super capacitor is used as an energy storage device in this paper. The performance of the DVR depends on control strategy used. In this work SRF Theory with Proportional Integral (PI) controller is used as an control technique. The performance of DVR for various disturbances is compared with and without energy storage device. The simulations are carried out using MATLAB/SIMULINK software.

引用

页数：6

共 17 条

[1] Verification of a new energy control strategy for dynamic voltage restorer by simulation [J].