Loss analysis and evaluations of voltage source three-phase soft switching inverter using auxiliary resonant DC link circuit assisted lossless capacitor
説明
This paper presents a power loss analysis of the voltage source type soft-switching inverter which incorporates two soft-switching approaches: lossless capacitive snubber independent soft-switching operation; and an active auxiliary resonant DC link snubber. The operating principle of soft commutation is evaluated, and an inherent control scheme of each soft switching technique is described. The effectiveness of its improved soft switching scheme is proven on the basis of simulation data and experimental results.
収録刊行物
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- Conference Record of the 2000 IEEE Industry Applications Conference. Thirty-Fifth IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy (Cat. No.00CH37129)
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Conference Record of the 2000 IEEE Industry Applications Conference. Thirty-Fifth IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy (Cat. No.00CH37129) 4 2164-2168, 2002-11-08
IEEE