01475nam 2200337 450 99627943840331620231207090536.00-7381-5536-5(CKB)3780000000090298(NjHacI)993780000000090298(EXLCZ)99378000000009029820231207d2007 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std 421.1-2007 (Revision of IEEE Std 421.1-1986) IEEE Standard Definitions for Excitation Systems for Synchronous Machines /Institute of Electrical and Electronics EngineersNew York :IEEE,2007.1 online resource (33 pages)This standard defines elements and commonly used components in excitation systems and contains definitions for excitation systems applied to synchronous machines. An included annex contains one-line block diagrams of some typical excitation systems. These are presented to illustrate the defined terminology referenced in this standard and clarify the understanding of the excitation control system.IEEE Std 421.1-2007 Synchronous generatorsSynchronous generators.621.3134NjHacINjHaclDOCUMENT996279438403316IEEE Std 421.1-2007 (Revision of IEEE Std 421.1-1986)3646777UNISA