IEEE Std 946™-2020原版完整文件.docx

STANDARDS IEEE Recommended Practice for the Design of DC Power Systems for Stationary ApplicationsIEEE Power and Energy SocietyDeveloped by theEnergy Storage and Stationary Battery CommitteeIEEE Std 946-2020(Revision ofIEEE Std 946-2004)Authorized licensed use limited to: University Town Library of Shenzhen. Downloaded on January 26,2024 at 00:49:22 UTC from IEEE Xplore. Restrictions apply.IEEE Std 946-2020(Revision of IEEE Std 946-2004)IEEE Recommended Practice for the Design of DC Power Systems for Stationary ApplicationsDeveloped by theEnergy Storage and Stationary Battery Committeeof theIEEE Power and Energy SocietyApproved 30 January 2020IEEE-SA Standards BoardAbstract: Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.Keywords: auxiliary, backup, battery, battery charger, charger sizing, control, cross-tie, dc, direct current, distribution, duty cycle, generating station, ground detection, IEEE 946, instrumentation, nuclear, panels, protection coordination, rectifiers, reserve, selective protection, short-circuit, substation, telecommunicationThe Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USACopyright © 2020 by The Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 23 September 2020. 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