An FPGA-based digital modulator for full- or half-bridge inverter control

被引：40

作者：

Puyal, Diego ^{[1
]}

Barragan, Luis A. ^{[1
]}

Acero, Jesus ^{[1
]}

Burdio, Jose M. ^{[1
]}

Millan, Ignacio ^{[1
]}

机构：

[1] Univ Zaragoza, Dept Ingn Elect, E-50018 Zaragoza, Spain

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2006年 / 21卷 / 05期

关键词：

asymmetrical voltage-cancellation control; control strategies; field programmable gate array (FPGA) digital control; pulsewidth modulation (PWM) control; voltage-fed inverters;

D O I：

10.1109/TPEL.2006.880234

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 letter presents a powerful tool for the study of the performance of control strategies and consists of a versatile modulator capable of synthesizing triggering signals for various fixed-frequency and pulse width modulation controls based on a digital implementation. Among many other advantages, the approach provides a straightforward, flexible, and rapid means for prototyping because of its reprogramming capability and user-friendly interface. Field programmable gate array was chosen as the hardware platform because of the additional benefits it provides, such as high operating frequency and parallel processing capabilities. Several practical examples of its application demonstrate the utility of this approach.

引用

页码：1479 / 1483

页数：5

共 7 条

[1] Asymmetrical voltage-cancellation control for full-bridge series resonant inverters [J].

Burdío, JM ;

Barragán, LA ;

Monterde, F ;

Navarro, D ;

Acero, J .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2004, 19 (02) :461-469

[2] ASYMMETRICAL DUTY CYCLE PERMITS ZERO SWITCHING LOSS IN PWM CIRCUITS WITH NO CONDUCTION LOSS PENALTY [J].

IMBERTSON, P ;

MOHAN, N .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1993, 29 (01) :121-125

[3] Reducing IGBT losses in ZCS series resonant converters [J].

Ivensky, G ;

Zeltser, I ;

Kats, A ;

Ben-Yaakov, S .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1999, 46 (01) :67-74

[4]

LEEB SB, 2004, P IEEE APPL POW EL C, V1, P35

[5] Implementation of a PWM Regular Sampling Strategy for AC Drives [J].

Richardson, Julian ;

Kukrer, Osman T. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 1991, 6 (04) :645-655

[6]

Viriya P., 2000, P INT POW EL C IPEC, P423

[7]

Yin Y., 2004, IEEE Power Electronics Letters, V2, P51, DOI 10.1109/LPEL.2004.832032

← 1 →