论文信息 - Economic single-phase to three-phase converter topologies for fixed and variable frequency output

Economic single-phase to three-phase converter topologies for fixed and variable frequency output

Several component-minimized circuit topologies for single-phase to three-phase conversion are proposed. The topologies employ fewer semiconductor devices and generate high-quality output voltages. Suitable modification to achieve active input current shaping is illustrated in detail. Analysis and simulation of the proposed schemes are carried out to show the high-performance features. Suitable guidelines for the selection of filter components and for facilitating circuit design are presented. Selected results are verified experimentally on laboratory prototype converters. >

Prasad Enjeti | R. Jakkli | A. Rahman

[1] George H. Huber. Phase Converters, Their Application and Current Demand , 1965 .

[2] D.M. Divan. A new topology for single phase UPS systems , 1989, Conference Record of the IEEE Industry Applications Society Annual Meeting,.

[3] P. Enjeti,et al. A new single phase to three phase converter with active input current shaping for low cost AC motor drives , 1990, Conference Record of the 1990 IEEE Industry Applications Society Annual Meeting.

[4] Jacobus Daniel van Wyk,et al. A Comparative Investigation of a Three-Phase Induction Machine Drive with a Component Minimized Voltage-Fed Inverter under Different Control Options , 1984 .

[5] P.N. Enjeti,et al. Programmed PWM techniques to eliminate harmonics - A critical evaluation , 1988, Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting.

[6] Muhammad H. Rashid,et al. A novel single- to three-phase static converter , 1989 .