Regenerative charging controlling means for electric vehicle

• Main Author: KAWAZAKI YUUICHI
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2011
• Subjects: CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention provides a regenerative charging controlling means for an electric vehicle which can control the excessive regenerative voltage under a state when the power is not supplied by a main battery. PDU (45) comprises an inverting circuit (46) and a control portion (47) with a CPU (47) and a...