1. Finish the real-time control algorithm of the motor high-efficiently base on DSP chip of TI company in America.
2. Advanced rotor magnetic field directional vector control technology, combine the calculate of accurate speed and debates the algorithm of motor parameter. It realize the accuracy control of motor speed and torque under speed sensor mode.
3. Modulate technology in vector quantity flexible PWM of the space voltage, the utilization ratio of the voltage is high, harmonic component of output current is few, high efficiency, compared with traditional PWM mode at the same time, improving the stability of motor running and decrease the loss of switch, can reduction of switch loss more than 30%.
4. Operation characteristic of low frequency is good, can realize 0.5HZ/150% rated torque output which under the no-speed sensor control mode.
5. Number keyboard, voltage power, current power, external terminal, COM and mutli-kinds of frequency set mode, and can realize superposing function of the designated source of many kinds of frequency, the control method of frequency is very flexible.
6. Abundant functions, for example: Automatic voltage adjustment, vibration suppression, automatic Slip Compensation, DC braking, restart when loss power and so on. Can meet the request of high accuracy and complexity control.
7. The model designed of customization function: Program running, traverse running, Strong PID controller, instantaneous and no stop function, fixed-length and timing control, calculator function, over-modulation control, fan control and so on, convenient to form the automatic control system which meets different industrial occasion demands; Built-in RS485 interface of compatibility MODEBUS communication protocol, realize networked control.