PSCAD/EMTDC simulation of unified series-shunt compensator for power quality improvement

被引：37

作者：

Hannan, AA ^{[1
]}

Mohamed, A ^{[1
]}

机构：

[1] Univ Kebangsaan Malaysia, Dept Elect Elect & Syst Engn, Bangi 43600, Malaysia

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2005年 / 20卷 / 02期

关键词：

power-quality mitigation; unified series-shunt compensator;

D O I：

10.1109/TPWRD.2004.833875

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：

This paper deals with the simulation of a unified series-shunt compensator (USSC) aimed at examining its capability in improving power quality in a power distribution systems. The USSC simulation model comprises of two 12-pulse inverters which are connected in series and in shunt to the system. A generalized sinusoidal pulse width modulation switching technique is developed in the proposed controller design for fast control action of the USSC. Simulations were carried out using the PSCAD/EMTDC electromagnetic transient program to validate the performance of the USSC model. Simulation results verify the capabilities of the USSC in performing voltage sag compensation, flicker reduction, voltage unbalance mitigation, UPS mode, power-flow control and harmonics elimination. A comparison of the USSC with other custom power devices shows that the USSC gives a better performance in power-quality mitigation.

引用

页码：1650 / 1656

页数：7

共 11 条

[1]

Arnez R. L. V., 2002, P IEEE PES AS PAC TR, V2, P1338

[2]

Enslin JHR, 1998, IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE 98) - PROCEEDINGS, VOLS 1 AND 2, P8, DOI 10.1109/ISIE.1998.707741

[3]

Hingorani Narain G., 2000, UNDERSTANDING FACTS

[4]

le Roux AD, 2001, ISIE 2001: IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS PROCEEDINGS, VOLS I-III, P2038, DOI 10.1109/ISIE.2001.932028

[5]

OLIMPO AL, 2002, IEEE T POWER DELIVER, V17, P266, DOI DOI 10.1109/61.974217

[6]

Pohjanheimo P, 2000, 2000 IEEE POWER ENGINEERING SOCIETY WINTER MEETING - VOLS 1-4, CONFERENCE PROCEEDINGS, P2949, DOI 10.1109/PESW.2000.847354

[7]

SCHAUDER C, 1998, IEE C FLEX AC TRANSM

[8] A review of active filters for power quality improvement [J].

Singh, B ;

Al-Haddad, K ;

Chandra, A .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1999, 46 (05) :960-971

[9] Voltage balance and control in a multi-level unified power flow controller [J].

Soto-Sanchez, DE ;

Green, TC .

IEEE TRANSACTIONS ON POWER DELIVERY, 2001, 16 (04) :732-738

[10]

SU C, 2000, CAN C EL COMP ENG MA, V2, P1182

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