DIRECT CURRENT SENSOR, ALTERNATING CURRENT SENSOR, AND INVERTER COMPRISING SAME

• Main Authors: MIYAZAKI Hideki, YAHATA Koichi, MITSUI Toshisada, HOSHINO Katsuhiro
• Format: Patent
• Language: English; French; German
• Published: 28.11.2018
• Subjects: CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The present invention is devised to allow accurate determination on quality of a current sensor, and provide a current sensor reduced in size and cost and an inverter having the current sensor. A direct-current sensor 380 detects direct currents supplied to a plurality of inverters 300 and 301 for d...