01195nam0 22002531i 450 VAN004473520240411100750.13415-593-7066-120060428d1991 |0itac50 baengUS|||| |||||IEEE recommended practice for the design of reliable industrial and commercial power systemsIEEE Std 493-1990 (revision of IEEE Std 493-1980)New YorkInstitute of electrical and electronics engineersc1991415 p.27 cm001VAN00447362001 ˆThe ‰IEEE color book series210 New YorkIEEE.USNew YorkVANL000011IEEEVANV111634650ITSOL20240412RICAVAN0044735BIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIA05PREST K 676 05 1587 20060428 BIBLIOTECA DEL DIPARTIMENTO DI INGEGNERIA05PREST K 677 05 2004 20060428 IEEE recommended practice for the design of reliable industrial and commercial power systems986374UNICAMPANIA