IGBT's drive circuit

The utility model provides a IGBT's drive circuit, controller pass through driver chip and are connected with IGBT, IGBT in be equipped with the radiator, the radiator pass through temperature sampling circuit and be connected with the controller, realize drive, protect function to IGBT to continuously adjustable technology capacitive, the two -way reactive power's of perception quick continuously adjustable, and have the function of power system harmonic wave compensation. Not having tentaculum switch and contactor with the tradition, to have a protect function complete, and traditional condenser cluster electric reactor structure can only realize perceptual reactive power continuously adjustable, and unablely only realize the compensation of capacitive reactive power, and response speed also surpasses traditional switch element response time far away. 种IGBT的驱动电路，控制器通过驱动芯片与IGBT连接，所述的IGBT内设有散热器，所述的散热器通过温度采样电路与控制器连接,实现对IGBT的驱动、保护功能，以连续可调技术实现容性、感性双向无功功率的快速连续调节，并具有电力系统谐波补偿的功能。与传统无触器开关和接触器具有保护功能完备，且传统的电容器串电抗器结构只能