auto excitation meaning in English

自激励, 自激振荡

Now the electrical power system is developing the big and gigantic scale dynamo on the base of saving the energy and reducing the wastage , but on the base of protecting environment , from now on the small and the middle water electric power will be developed , so the auto excitation regulator fit for the small electrical power has the great market potentialities
虽然目前电力系统从节能降耗的角度正积极发展大型机组、巨型机组，但从积极发展小型电站和增强环保意识的国策上看，今后小水电、中小型热电厂将大量发展，因此对高性能的实用于小型机组的自动励磁调节器具有巨大的市场潜力。