3-PHASE FLYBACK AC-DC CONVERTER WITH SINUSOIDAL SUPPLY CURRENTS

被引：33

作者：

ITOH, R

ISHIZAKA, K

机构：

[1] Fukuoka University, Jyonan-ku, Fukuoka

来源：

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS | 1991年 / 138卷 / 03期

关键词：

POWER ELECTRONICS; CONVERTERS; THYRISTORS;

D O I：

10.1049/ip-b.1991.0018

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：

A three-phase flyback AC-DC convertor, which has the step-up and step-down characteristics of output voltage, is described. The introduction of pulsewidth modulation makes it possible to obtain the sinusoidal supply currents with a near unity power factor. Three gate-turn-off thyristors provide the necessary control over the currents for unidirectional power flow. To improve upon the oscillatory transient operations, the tested system includes the digital PID controller using a microcomputer for output voltage regulations. The experimental results and state-space simulations confirm the usefulness of the presented convertor.

引用

收藏

页码：143 / 151

页数：9

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[1] INDIRECT CURRENT CONTROL OF A UNITY POWER-FACTOR SINUSOIDAL CURRENT BOOST TYPE 3-PHASE RECTIFIER [J].

DIXON, JW ;

OOI, BT .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1988, 35 (04) :508-515

[2] HYSTERESIS CURRENT-FORCED 3-PHASE VOLTAGE-SOURCED REVERSIBLE RECTIFIER [J].

GREEN, AW ;

BOYS, JT .

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1989, 136 (03) :113-120

[3] A CURRENT SOURCE GTO INVERTER WITH SINUSOIDAL INPUTS AND OUTPUTS [J].

HOMBU, M ;

UEDA, S ;

UEDA, A .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1987, 23 (02) :247-255

[4] STEADY-STATE AND TRANSIENT CHARACTERISTICS OF A SINGLE-WAY STEP-DOWN PWM GTO VOLTAGE-SOURCE CONVERTER WITH SINUSOIDAL SUPPLY CURRENTS [J].

ITOH, R .

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1989, 136 (04) :168-174

[5] 3-PHASE AC/DC PWM CONVERTER WITH SINUSOIDAL AC CURRENTS AND MINIMUM FILTER REQUIREMENTS [J].

MALESANI, L ;

TENTI, P .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1987, 23 (01) :71-77

[6] 3-PHASE INDUCTOR FED SMR CONVERTER WITH HIGH-FREQUENCY ISOLATION, HIGH-POWER DENSITY AND IMPROVED POWER-FACTOR [J].

MANIAS, S ;

PRASAD, AR ;

ZIOGAS, PD .

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1987, 134 (04) :183-191

[7] A 3-PHASE CONTROLLED-CURRENT PWM CONVERTER WITH LEADING POWER-FACTOR [J].

OOI, BT ;

SALMON, JC ;

DIXON, JW ;

KULKARNI, AB .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1987, 23 (01) :78-84

[8] A NOVEL BILATERAL POWER CONVERSION SCHEME FOR VARIABLE FREQUENCY STATIC POWER-SUPPLIES [J].

WIECHMANN, EP ;

ZIOGAS, PD ;

STEFANOVIC, VR .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1985, 21 (05) :1226-1233

[9] PWM CONTROL TECHNIQUES FOR RECTIFIER FILTER MINIMIZATION [J].

ZIOGAS, PD ;

KANG, YG ;

STEFANOVIC, VR .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1985, 21 (05) :1206-1214