Four-phase Half-wave Controlled Bridge Rectification Regulator Permanent- magnet Generator with Vacuum Pump for Vehicles
The regulated permanent-magnet generator with vacuum pump is mainly used to provide direct current for vehicles electrical equipment, recharge the storage battery and provide vacuum booster of energy for the brake system. The permanent-magnet generator rotor is fixed to the rotor iron core by many blocks of permanent-magnet material through pole-boots and nonmagnetic screws ,and the adjoining permanent-magnet materials polarity is opposite,that is N polarity and S polarity are arrayed alternately, which compose the permanent-magnet rotor. When rotor is rotating, magnetic field rotates with it, meanwhile, armature coil cuts magnetic-curve and produces electromotive force. The four-phase half-wave controlled bridge rectification voltage regulator is designed, which can regulate both the voltage and the current,so the problem of instable voltage, which is generated by the automobiles permanent-magnet generator at wide speed and wide load, is solved.
permanent-magnet generator rectifier regulator vacuum pump vehicles
Zhang Xueyi Wang Yujuan Shi Liwei
School of Transportation and Vehicle Engineering Shandong University of Technology Shandong, China, 255049
国际会议
长春
英文
147-150
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）