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Title: Aircraft Power Supply Design using Soft-Switched Inverter
Authors: Pattanaik, Sushant Kumar
Mahapatra, K K
Keywords: Aircraft System,
Soft-Switching Inverter,
PWM (Pulse Width Modulation),
ZVS (Zero Voltage Switching),
RDCLI (Resonant DC Link Inverter).
Issue Date: 2008
Citation: IEEE Sponsored Conference on Computational Intelligence, Control And Computer Vision In Robotics & Automation, CICCRA 2008, March 10-11, 2008
Abstract: This paper describes the design of an aircraft power supply. Power supply design is done using a softswitched Resonant DC Link Inverter (RDCLI). A novel current initialization scheme is adopted to avoid zero crossing failures. Zero-hysteresis bang-bang control is used for current control within the inverter. The designed power supply supports 400 Hz load. The soft-switched inverter provides adequate current regulator bandwidth besides reducing switching losses. The proposed solution is validated through extensive simulation.
Appears in Collections:Conference Papers

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