MATRIX CONVERTER FOR ISA 42 V POWERNET VEHICLE ELECTRICAL SYSTEMS PART II: SIMULATED PHYSICAL IMPLEMENTATION

摘要: Abstract : In this paper the feasibility of using matrix converters in (Integrated Starter/Alternator) ISA 42 V PowerNet vehicle electrical system has been solidly proved by exploring simulated physical implementation, where simple open-loop control scheme and Venturini-PWM modulation for bidirectional operations were used to reveal potential advantages proposed three-phase ac dc converter. Results presented offer facility assessment converter term application-merit, sufficient support solution as a good candidate system. 1 INTRODUCTION The purpose article is provide implementation result verify theoretical worked out Part I paper. Since focusing on feasibility-verification applying new an emerging application area, it necessary design, achieve very basic requirement as: 1) tight dc-voltage regulation rectification with fast transient response 2) high power factor 3) sinusoidal current voltage inversion operation 4) behavior torque speed related not taken into account because a) whatever pattern needed, generate waveforms always there, (b) far able produce expected waveforms, or can be implemented separated controller.