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U.S. Department of Energy
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Present and future applications for 34. 5-kV vacuum switchgear

Conference · · Proc. Am. Power Conf.; (United States)
OSTI ID:7367164
Vacuum technology applied to circuit breakers for 34.5-kV metal-clad switchgear offers significant advantages over equipment of previous design. Substation size, a major consideration to the 34.5-kV distribution system designer, is further reduced when vacuum equipment is specified. Vacuum equipment versatility is evidenced by the growing number of substation circuit configurations being implemented. Improved interruption capabilities, longer life and reduced maintenance are features offered by vacuum. These many features assure vacuum equipment a prominent position in future substation designs in this voltage class.
Research Organization:
Allis-Chalmers Corp., West Allis, WI
OSTI ID:
7367164
Conference Information:
Journal Name: Proc. Am. Power Conf.; (United States) Journal Volume: 37
Country of Publication:
United States
Language:
English

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