-
Powertrain unit of electric vehicle, has control unit communicably coupled with traction motor and traction inverter, where traction motor comprises protection module to protect traction inverter during back emf generation by traction motor
2024-03-27
-
Modular stator assembly for motor e.g. high-efficiency motors, used in motor-driven applications, has tooth for comprising left protrusion and right protrusion that is fixed at tooth end, where left protrusion and right protrusion form flexible snap-fit mechanism
2024-03-19
-
Battery management system for battery pack for electric vehicle, has cell balancing module for performing cell balancing within battery pack, and safety module for disabling power supply during service or maintenance of electric vehicle
2024-01-10
-
Battery management system for electric vehicle, has isolation resistance measurement unit for determining isolation resistance between chassis and battery pack, and terminal cover sensing unit for detecting removal of terminal cover
2024-01-10
-
Self-diagnostic battery management system for power pack, comprises voltage sensing module, current sensing module, temperature sensing module, processing module are in physical isolation
2024-01-10
-
Powertrain unit for electric vehicle, has motor connected with traction inverter, and control unit for discharging direct current link using synchronous direct current-direct current converter when battery management system enters into fault mode
2024-01-10
-
System for determining charging time and available range of rechargeable battery of electric vehicle, has current sensor connected to battery pack, battery management system connected to battery pack and current sensor, and processing unit connected to current sensor and battery management system
2023-12-30
-
Onboard charger for waking up and charging battery from deep discharge state of electric vehicle, has switching module connected to power factor correction unit that is arranged between direct current voltage terminal and correction output terminal, and control unit coupled to battery terminal
2023-12-30
-
System for controlling active cooling circuit for cooling swappable battery pack, has control unit for controlling operation of valve to adjust coolant flow parameter based on thermal load of battery pack
2023-12-30
-
Power transmission unit for electric vehicle e.g. hybrid electric vehicle and fuel cell electric vehicle, in vehicle industry, has clutch assembly for coupling input shaft of transmission unit with motor shaft, and gear primary drive provided with gear hub for mounting drive on motor shaft
2023-12-20
