新型四相输电方式与三相变四相变压器

Power Transmission in New-Type 4-Phase Mode and 3-to-4-Phase Transformer

概要分析了四相输电的主要优点。论述了四相输电中的关键设备三相变四相变压器接线原理及电磁变换关系 。

The main advantages of 4 phase power transmission are analyzed briefly. The wiring principle of 3 to 4 phase transformer, the key device in 4 phase power transmission, and electromagnetic transform relation are narrated. It supports the theoretic basis for the research and application of new type 4 phase power transmission mode.