POWER QUALITY ENHANCEMENT USING POWER BALANCE THEORY BASED DSTATCOM

被引:4
作者
Bangarraju, Jampana [1 ]
Rajagopal, Veeramalla [2 ]
Laxmi, Askani Jaya [3 ]
机构
[1] BV Raju Inst Technol, Dept Elect & Elect Engn, Medak 502313, Telangana, India
[2] Stanley Coll Engn & Technol Women, Dept Elect & Elect Engn, Hyderabad 50001, Andhra Pradesh, India
[3] Jawaharlal Nehru Technol Univ Hyderabad JNTUH, Coll Engn Hyderabad, Dept Elect & Elect Engn, Hyderabad 500085, Andhra Pradesh, India
关键词
DSTATCOM; harmonics; power balance theory; power quality; star/delta transformer;
D O I
10.15598/aeee.v14i1.1342
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 DSTATCOM (Distributed Static Compensator) is used for current harmonic mitigation, Power Factor Correction (PFC), reactive power compensation, load balancing and neutral current compensation in the Power Distribution System (PDS). In this paper, the power balance theory based DSTATCOM is used for power quality enhancement like current harmonic mitigation, power factor correction (PFC), reactive power compensation, load balancing and neural current compensation and load balancing. A non-isolated star/delta transformer is to reduce dc-link voltage (v(dc)) of Voltage Source Converter (VSC) and neutral current compensation. The reference source currents can be extracted quickly by using proposed power balance theory. The proposed power balance theory based DSTATCOM is modeled and simulated using MATLAB/SIMULINK under PFC and ZVR (Zero Voltage Regulation) operations.
引用
收藏
页码:1 / 10
页数:10
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