A 66-kv subtransmission plan

IN CHICAGO a new type of sub transmission system was adopted recently to provide for the expansion in load which is being experienced. This system utilizes a subtransmission voltage of 66 kv, which was formerly used only at transmission levels. The higher voltage provides a more desirable and econom...

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Bibliographic Details
Published inElectrical engineering (New York, N.Y.) Vol. 68; no. 12; p. 1059
Main Authors Smith, K. M., Michelson, E. L.
Format Journal Article
LanguageEnglish
Published American Institute of Electrical Engineers 01.12.1949
Subjects
Circuit breakers
Cities and towns
Oil insulation
Power cables
Reliability
Substations
Switches
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Summary:IN CHICAGO a new type of sub transmission system was adopted recently to provide for the expansion in load which is being experienced. This system utilizes a subtransmission voltage of 66 kv, which was formerly used only at transmission levels. The higher voltage provides a more desirable and economical arrangement for the present conditions encountered on the Chicago system.
ISSN:0095-9197
2376-7804
DOI:10.1109/EE.1949.6443279