8412_slides_topic5

8412_slides_topic5 - EE8412 Advanced AC Drive Systems Topic...

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1 1 EE8412 Advanced AC Drive Systems Topic 5 Current Source Inverter Fed Drives PowerFlex7000 MV Drive Source: Rockwell Automation Textbook: Bin Wu, ‘High-Power Converters and AC Drives’, Wiley-IEEE Press, 2006, ISBN: 0-471-73171-4 2 Lecture Topics CSI Drives with PWM Rectifiers Transformerless CSI Drive for Standard AC Motors CSI Drive with Multipulse SCR Rectifier LCI Drives for Synchronous Motors EE8412 Advanced AC Drive Systems Current Source Inverter Fed Drives Textbook: Bin Wu, ‘High-Power Converters and AC Drives’, Wiley-IEEE Press, 2006, ISBN: 0-471-73171-4
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2 3 System Block Diagram Topic 5 Current Source Inverter Fed Drives CSI Drives with PWM Rectifier EE8412 d L f C f C d i w i s i Textbook: Bin Wu, ‘High-Power Converters and AC Drives’, Wiley-IEEE Press, 2006, ISBN: 0-471-73171-4 4 Main Functional Blocks 1) PWM Rectifier - Isolation transformer - Line-side filter capacitor - Current source rectifier (CSR) 2) DC circuit - DC choke 3) PWM Inverter - Motor-side filter capacitor - Current Source Inverter (CSI) 4) Common-mode voltage issue Topic 5 Current Source Inverter Fed Drives CSI Drives with PWM Rectifier EE8412 Textbook: Bin Wu, ‘High-Power Converters and AC Drives’, Wiley-IEEE Press, 2006, ISBN: 0-471-73171-4
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3 5 Switching Schemes Topic 5 Voltage Source Inverter Fed Drives CSI Drives with PWM Rectifier EE8412 Textbook: Bin Wu, ‘High-Power Converters and AC Drives’, Wiley-IEEE Press, 2006, ISBN: 0-471-73171-4 6 Picture of a Practical CSI Drive Topic 5 Voltage Source Inverter Fed Drives CSI Drives with PWM Rectifier EE8412 Courtesy of Rockwell Automation Textbook: Bin Wu, ‘High-Power Converters and AC Drives’, Wiley-IEEE Press, 2006, ISBN: 0-471-73171-4
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4 7 Main Characteristics
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This note was uploaded on 12/02/2009 for the course EE EE8412 taught by Professor Wubin during the Spring '09 term at Ryerson.

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8412_slides_topic5 - EE8412 Advanced AC Drive Systems Topic...

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