DC-AC converter with protection circuit

• Main Authors: Ogura, Takashi, Igarashi, Hiroaki, Noto, Yasuo, Shigeta, Satoru, Ono, Koichi
• Format: Patent
• Language: English; French; German
• Published: 05.08.2020
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

A power conversion device includes: an inverter (103) that converts a DC current supplied from a DC power source (101) to an AC current by engaging a plurality of switching elements (3a-3c), which constitute an upper arm, and a plurality of switching elements (3d-3f), which constitute a lower arm, i...