The working principle, application range, merits and demerits of internal feedback speed regulation, variable-frequency speed regulation, and hydraulic coupler speed regulation are presented, as well their applications in power plants.
The working principle, application range, merits and demerits of internal feedback speed regulation, variable-frequency speed regulation, and hydraulic coupler speed regulation are presented, as well their applications in power plants.
摘要介绍火电厂电动机调速方案中的内馈式调速、变频调速、液力偶合器调速原理、适用范围和它们的优缺点，在火力发电厂的应用实例。