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Chapter and Conference Paper
A High-Speed Maglev Traction Power Supply System Fault Diagnosis Method Based on Similarity Recognition
High-speed maglev system is an important part of transportation system. It is necessary to monitor the equipment safety status of the ground traction power supply system to ensure the system operation reliabil...
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Chapter and Conference Paper
Research on a Secondary Pulsation Active Power Filter for Single-Phase PWM Rectifier
The single-phase PWM rectifier has a second harmonic current and a corresponding ripple voltage on the DC side. The low-frequency harmonic current is usually eliminated by a resonant circuit composed of a larg...
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Chapter and Conference Paper
Parameters Offline Identification of Induction Motor in High-Power Converter System
Currently the induction motor control system uses vector control widely. If the motor parameters adopted in vector control algorithm do not match with the actual motor parameters, there will be a significant i...