ABB 3BHB013088R0001
IGCT module introduction: IGCT is a high-power power electronic device, also known as integrated gate converter thyristor. It combines the high voltage and high current processing capabilities of a thyristor (SCR) with the fast switching characteristics of an IGBT (insulated gate bipolar transistor). Therefore, IGCT has the characteristics of high current, high blocking voltage, high switching frequency and high reliability.
Applications: IGCT modules are often used in high-voltage, high-power power electronic systems, such as power transmission, motor drive, wind power generation, iron and steel metallurgy and other fields. Its high voltage resistance makes it particularly suitable for high voltage converters, helping to reduce the number of devices required.
Advantages and limitations: Although IGCT has advantages over IGBT in some aspects (such as voltage resistance), due to its late introduction to the market, its technology maturity and market application may be slightly less extensive than IGBT. At present, IGCT is mainly suitable for high voltage applications, while most wind power converters operate at 690V, IGBT is sufficient to meet the demand2.
Product parameters:
Electrical parameters: May include specific values such as blocking voltage, rated current, switching frequency, etc. These parameters determine the operating range and performance of the IGCT module. As ABB’s product line may be updated or adjusted, the specific electrical parameters should be referred to the latest product manual or technical document2.
Physical specifications: The physical dimensions, weight, mounting interface, etc. of the IGCT module are also part of the product specifications, and this information is essential for the correct installation and use of the module 4.