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Evaluation of the impact on non-linear power on wiring requirements for commercial buildings : final report

Recurso electrónico / electronic resource
Registro MARC
Tag12Valor
LDR  00000nam a22000004b 4500
001  MAP20110045272
003  MAP
005  20110706125657.0
008  110706s2011 usa|||| ||| ||eng d
040  ‎$a‎MAP‎$b‎spa‎$d‎MAP
084  ‎$a‎813.1
1001 ‎$0‎MAPA20110021023‎$a‎Schoene, Jens
24500‎$a‎Evaluation of the impact on non-linear power on wiring requirements for commercial buildings‎$b‎: final report‎$c‎prepared by Jens Schoene
260  ‎$a‎Quincy‎$b‎The Fire Protection Research Foundation‎$c‎2011
520  ‎$a‎The recent movement toward lighting systems, solid state technology, and renewable energy technologies has resulted in an increase in non linear power to building wiring systems. Non-linear power has an impact on various safety provisions of the National Electrical Code, including, for example: (a) harmonics in neutral conductors; (b) load calculations; (c) integration of non-linear loads on multi-wire branch circuits; and (d) over-current protection and AFCI and GFCI devices. This projects goals was to provide users of the NEC and NFPA 70B with guidance on this issue. The study reviews research relevant to safety and serviceability issues, provides case study examples of harmonic surveys, and provides guidance and recommended further studies to inform the NEC and NFPA 70B
650 1‎$0‎MAPA20080620424‎$a‎Seguridad contra incendios
650 1‎$0‎MAPA20080593384‎$a‎Seguridad eléctrica
650 1‎$0‎MAPA20080589516‎$a‎Centros comerciales
650 1‎$0‎MAPA20080584849‎$a‎Edificios públicos
650 1‎$0‎MAPA20080579234‎$a‎Cables eléctricos
650 1‎$0‎MAPA20080558833‎$a‎Iluminación
7102 ‎$0‎MAPA20100050293‎$a‎Fire Protection Research Foundation