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【期刊论文】VARIABLE ANGLE PWM ADJUSTABLE-SPEED CONTROL FOR SWITCHED RELUCTANCE MOTOR DRIVE
陈昊, Hao Chen, Chao Zhang, Xianjun Meng
,-0001,():
-1年11月30日
The paper gives a variable angle pulse width modulation (PWM) adjustable-speed control strategy for four-phase 8/6 structure Switched Reluctance motor drive and introduces the developed prototype. Taking a four-phase 8/6 structure prototype for example, the variable angle PWM adjustable-speed control strategy is compared with the fixed angle PWM adjustable-speed control strategy that the turn-on angle of the main switches is fixed at -7.50 and the turn-off angle of the main switches is fixed at 22.50. It is shown that the four-phase 8/6 structure Switched Reluctance motor drive using the novel PWM control strategy has low peak value of phase current, high efficiency and the fixed switching frequency value of the main switches over the low rotor speed range.
SRM drives,, Adjustable speed drives,, Torque control,, Variable speed drives.,
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【期刊论文】Models and Simulation of the Switched Reluctance Motor Drive System
陈昊, Hao Chen*and Jin-Woo Ahn**
KIEE International Transactions on EMECS. Vol. 2-B. No.4. pp. 201-206, 2002 ,-0001,():
-1年11月30日
The paper presents the component parts and their models of the Switched Reluctance motor drive system with the angle position-current chopping control and with the fixed angle pules width modulation control. The calculation fo the parameters and the simulated models based on the MATLAB SIMULINK software package are introduced by a four-phase 8/6 structure prototype with the four-phase asymmetric bridge power converter. The simulation of the prototype in the course of starting is made by the simulated models at the different control strategies and the different given rotor speed.
switched reluctance,, models,, simulation,, MATLAB
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【期刊论文】Fault Tolerant Control for Switched Reluctance Motor Drive
陈昊, Chen Hao Meng Xianjun Xiao Fang Su Tao Xie Guilin
,-0001,():
-1年11月30日
The paper presents the essential conditions for implementing the fault tolerant control of the Switched Reluctance motor drive system, such as the structure of the reluctance motor, the topology of the power converter, the rotor position detector, the current detector and the control strategies. The experimental tested results of the developed prototype with the fault tolerant control are given.
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【期刊论文】Single-Chip Microprocessor Control for Switched Reluctance Motor Drive
陈昊
,-0001,():
-1年11月30日
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94浏览
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【期刊论文】Windings Arrangement of A Three-Phase Switched Reluctance Machine
陈昊, H. Chen, Q. Song
,-0001,():
-1年11月30日
The paper presents the three types of magnetic-flux paths at the condition of single-phase excitation and the two types of magnetic-flux paths at the condition of double-phase excitation while one phase winding is installed as NSNS. The calculated torque-angle characteristics of the machine are given with the different magnetic-flux paths.1
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