High voltage motor
High voltage motor refers to the rated voltage above 1000V motor. Used by the 6000V and 10000V voltage, because foreign power grid is different, the voltage level of 3300V and 6600V. High voltage generated by the motor is due to the motor power and the voltage and current is proportional to the product, so low-voltage electrical power increases to certain degree, such as 300KW/380V electric conductor allowable capacity constraints is difficult to expand, or the cost is exorbitant. We need to increase the voltage to achieve high power output. The advantages of high voltage motor power islarge, strong ability to withstand the impact; drawback is the large inertia, starting and braking are difficult.