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pro vyhledávání: '"P. O. Bobo"'
Autor:
P. O. Bobo
Publikováno v:
Electrical Engineering. 60:1041-1045
This paper describes a reclosing relay for oil circuit-breaker control which is new in design, new in function, and new in operation. It was designed and built with additional features to meet certain reclosing requirements which cannot be obtained b
Publikováno v:
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 78:1821-1824
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 69:1600-1605
Publikováno v:
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 72:175-183
A new regulated excitation system in which magnetic amplifiers replace rotating amplifiers has been developed. This paper outlines the philosophy employed in designing the new system and describes the system in detail. Test data is presented showing
Autor:
P. O. Bobo
Publikováno v:
Electrical Engineering. 69:867-869
USE of the a-c calculating board has become standard practice among power companies in the United States. It is used for the solution of operating problems, planning new additions to systems, and for studying proposed interconnections. It is becoming
Publikováno v:
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 73
Publikováno v:
Electrical Engineering. 73:427-427
THE FIRST INSTALLATION of the Magamp regulator and excitation system on a turbine generator was placed in service in the Springdale Station of the West Penn Power Company on April 1, 1953. The machine to which it was applied is a 50,000-kw 3,600-rpm