Name der Soft-Switch-Energiespeicherkomponente

UTStarcom Confidential 5 What is a Soft Switch? Voice switching platform built in a distributed architecture, based on open standard interfaces between its components and supported by actual TDM (PDH/SDH) and packet switching transport

What is sic-based power conversion?

The application of SiC-based power conversion in utilities, including the FACTS devices, power electronic interfaces for distributed energy resources, and energy storage systems, can significantly improve the efficiency and reliability of the system, and reduce the system weight and volume.

What are examples of soft-switching converters with sic devices?

Three examples of soft-switching converters with SiC devices are studied, which include soft-switching SiC three-phase grid inverter, soft-switching SiC single-phase grid inverter with active power decoupling, and soft-switching SiC three-phase back-to-back (BTB) converter.

How can soft-switching improve the performance of sic-device-based power converters?

To further enhance the performance of SiC-device-based power converters, soft-switching technique is a promising technology, and can handle the aforementioned concerns by turning the power device on and off with a slower voltage and current slope to reduce EMI noise.

What is soft-switching technology to three-phase grid inverters?

soft-switching technology to three-phase grid inverters are studied. Two types of soft-switching circuits are introduced. Similarly, it includes circuit analysis, soft-switching condition derivation, circuit parameters design, and experiment results of the three-phase inverter prototypes.

What are the applications of soft switching to three-phase converters/inverters?

As we know, applications of soft switching to three-phase converters/inverters have a large potential in the future in distributed power generation, data centers, industrial power supplies, Electric Vehicle (EV) charging stations, high-speed motor drives, etc.

What is soft-switching technology in DC DC converters?

Soft-switching has been widely utilized in DC DC converters in switching power supply and single-phase inverters for induction heating. However, there is almost no book to systemat-ically investigate soft-switching technology of three-phase converters or inverters.