CJSQ688TGBL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

CJSQ688TGBL stands for Cascaded Phase-coded Sequence Quantum Double-loop Inverter GaN-based Blocking Layer, designed for electric drive systems. It is specifically used for high-frequency and high-power applications due to its high performance and power efficiency. It is mainly used in high power density applications, such as regenerative energy storage systems and more. In this article, we will explore the application field and working principle of the CJSQ688TGBL.

Application Field of CJSQ688TGBL

CJSQ688TGBL is a highly efficient and reliable solution for electric drive systems. It delivers a high power density and low harmonic distortion ratio, making it suitable for a variety of electric drive systems. It is also capable of operating at high frequencies, making it an ideal choice for applications with high speed requirements. Additionally, it is capable of delivering high efficiency by up to 97%.

One of the advantages of CJSQ688TGBL is its robustness and reliability. It is designed to withstand high temperature and shock and vibration, making it suitable for use in challenging conditions. It also has a wide input voltage range and low torque ripple. This makes it suitable for electric drive systems requiring high accuracy and precision, such as regenerative energy storage systems and more.

Working Principle of CJSQ688TGBL

The CJSQ688TGBL is based on a double-loop cascaded inverter structure. The inverter is made of top-gate and bottom-gate MOSFETs, that are arranged in a two-stage cascaded structure. The pre-regulating stage is used for current and voltage regulation. The regulating phase is used for current control. Additionally, the Cascaded Phase-coded Sequence (CPS) technique is used to ensure high frequency and high power applications.

The working principle of the CJSQ688TGBL is based on the CPS technique. This technique is a two-level control method, which uses two symmetrically phased windings for a better utilization of the pulse-width modulation (PWM) techniques. The two windings generate different frequency components, which allow for better current control. This two-level control also allows for lower torque ripple and higher reliability.

The CJSQ688TGBL also employs an additional blocking layer structure, which is made of a GaN-based n-type material. This blocking layer protects the internal components from the high frequency and high power signals, and prevents the occurrence of EMI noise. Additionally, the working of the CJSQ688TGBL is enhanced by the IGBT based switching structure, which ensures minimal power losses.

Conclusion

The CJSQ688TGBL is a reliable and efficient solution for electric drive systems. It is based on the cascaded inverter and CPS technique for high power and high frequency applications. Additionally, it employs a special blocking layer structure and IGBT based switching structure to ensure minimal power losses and eliminate EMI noise. It also has a wide input voltage range and low torque ripple, making it suitable for a variety of electric drive systems.

The specific data is subject to PDF, and the above content is for reference