Single-phase inverter for electric trains

4 FAQs about [Single-phase inverter for electric trains]

Are traction inverter systems suitable for railway vehicles?

This paper described the advantages of traction inverter systems with LV100 full-SiC power modules for railway vehicles and their application to the Odakyu 5000 series. As manufacturers around the world must contribute to the SDGs, railway systems that have less environmental impact and that help save energy will play an important role.

Which type of converter is used in high-speed railway electrical traction drive system?

Abstract—The converter with a single-phase rectifier, a dc-link circuit and a three-phase inverter is widely applied in high-speed railway electrical traction drive system. The fault frequency of single-phase rectifier is higher than that of three-phase inverter.

What is a traction inverter system?

Assuming systems for conventional lines in Japan, one traction inverter system drives four induction motors of up to 220 kW connected in parallel as the specifications. A traction inverter system consists of a line breaker circuit, power unit, and gate control unit. The LV100 SiC power module enables the cooler to be compact and the

Does Mitsubishi Electric traction inverter save energy?

Mitsubishi Electric delivered traction inverter systems with 3.3-kV full-SiC power modules for the remodeled series for the first time in the world and demonstrated the energy-saving effects. In February 2016, we received the Excellent Energy-Saving Device Award from the Japanese Minister of Economy, Trade and Industry jointly with Odakyu.

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