This article deals with the study of the particle swarm optimization algorithm and its variants. After modeling the global system, a comparative study is carried out about the algorithms described in ...

Since the boom of the NdFeB magnets industry, the usage and potential applications for permanent magnet machines have grown exponentially to the detriment of traditional induction systems. In special ...

Power systems group CRRC Yongji has unveiled China’s first 12MW permanent-magnet synchronous generator (PMSG) design in another move by the nation towards more powerful offshore wind turbines. The ...

Carrier Injection Sensorless (CIS) rotor position estimation for electric machines depends on the rotor saliency "seen" from the stator terminals. Compared to permanent magnet and induction machines, ...

Ming Yang Smart Energy (MYSE) took another step to launching China’s second 10MW wind turbine prototype, as its supplier CRRC Yongji Electric unveiled what it billed as “Asia’s largest” permanent ...