Motor current and battery current physical meaning

Small power 3 phase ac induction motor
Specifications
1. 100% Copper Wire 
2. Voltage Tolerance 5% 
3. Aluminum, CE, ISO9001 

4. Factory Price 
As is known to all, the output of the battery power is the average of single phase motor the battery current VB product IB and battery voltage. VB generator can do basically remain unchanged, so the battery current, the greater the battery output power or the energy consumption. As mentioned above, current limiting point battery current value is the largest, but fortunately did not chopping, power tube has a very low power consumption, battery power supply almost all motor, so, unless the battery current is very big, and current limiting alternator generator point of the motor efficiency is too low to accept, otherwise there is no problem. But we often do locked-rotor experiment to test the controller of the tolerance of large current capacity, so the battery locked-rotor current have a ac synchronous generator meaning. After motor is completely synchronous generator blocked, although in the process of current limiting its average minimum, but its water pump price peak is ac motor one of the biggest, may be several times more than average, so power tube burden. The switching loss has www.facebook.com/guohong.trading increased dramatically, and easy to make the power tube work on the ac motor edge of the safety work area.