A Motor-Drive-Based Operating Mechanism for High-Voltage Circuit Breaker

被引：26

作者：

Huang, Yulong ^{[1
]}

Wang, Jingjun ^{[2
]}

Zhang, Wenchao ^{[1
]}

Al-Dweikat, Mohmmad ^{[1
]}

Li, Dawei ^{[3
]}

Yang, Tao ^{[4
]}

Shao, Shengnan ^{[5
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China

[2] Jiangsu Elect Power Res Inst, Nanjing 211103, Jiangsu, Peoples R China

[3] North China Elect Power Res Inst, Beijing 100045, Peoples R China

[4] Elect Power Res Inst, Guiyang 550002, Peoples R China

[5] Quanta Technol, Oakland, CA 94612 USA

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2013年 / 28卷 / 04期

基金：

中国国家自然科学基金;

关键词：

High-voltage circuit breaker; motor drive; operation mechanism; permanent-magnet synchronous motor; DIRECT TORQUE CONTROL;

D O I：

10.1109/TPWRD.2013.2272741

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：

In order to improve the operation flexibility and reliability of high-voltage circuit breakers (HVCBs) and to realize the full control capability during the opening and closing operations, a new type of motor-drive operating mechanism is investigated in this paper. In this operating mechanism, the travel of the moving contact of HVCB is precisely controlled by controlling the motion of the permanent-magnet synchronous motor (PMSM). A simulation model of the motor control system is built in MATLAB/Simulink and the control algorithm of the PMSM is then introduced. Based on the control theory and simulations, an experimental system with a 126-kV HVCB and a 30-kW PMSM is established to test the motor-drive operating mechanism. The experimental system is an all-digital position servo system with a vector-control algorithm built in a digital signal processor controller. The simulation results and the operating curves from the experimental system show that the proposed motor-drive operating mechanism can fulfill the requirements of HVCB operations and the desired precise travel control of the moving contact of HVCB. This operating mechanism can also enable the intelligent operations of HVCB to meet future requirements of the modern electric power grid.

引用

页码：2602 / 2609

页数：8

共 25 条

[1]

[Anonymous], INT C POW SYST TECHN

[2]

Boldea Ion, 1992, VECTOR CONTROL AC DR, P18

[3]

Bosma A, 2001, 2001 IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXPOSITION, VOLS 1 AND 2, P573, DOI 10.1109/TDC.2001.971297

[4]

Bosma A., 2002, Journal of Electrical and Electronics Engineering, Australia, V21, P233

[5]

Bosma A., CIGRE SESS 2002 PAR, P13

[6] Torque Feedforward Control Technique for Permanent-Magnet Synchronous Motors [J].

Cheng, Bing ;

Tesch, Tod R. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (03) :969-974

[7]

Garzon R. D., 2002, HIGH VOLTAGE CIRCUIT, P212

[8]

Gieras Jacek., 2002, Permanent magnet motor technology: design and applications, V2e, P1

[9] Stator-flux-oriented vector control of synchronous reluctance machines with maximized efficiency [J].

Hofmann, HF ;

Sanders, SR ;

El-Antably, A .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2004, 51 (05) :1066-1072

[10] An efficient method for identifying the initial position of a PMSM with an incremental encoder [J].

Jung, DH ;

Ha, IJ .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1998, 45 (04) :682-685

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