DocumentCode
1405668
Title
Communication in a metropolitan system
Author
Juhnke, P. B.
Author_Institution
Commonwealth Edison Company, Chicago
Volume
50
Issue
10
fYear
1931
Firstpage
809
Lastpage
810
Abstract
COMMUNICATION facilities for the Commonwealth Edison Company system (Chicago) the fixed plant of which is scattered over the entire city, include 19 telephone switchboards, and a total of about 2,600 telephone stations. The main switchboard, together with seven sub-boards, are located in the Edison Building in the downtown section of the city. Of particular interest are the facilities employed in the technical direction and supervision over operating activities.
Keywords
Cities and towns; Companies; Dispatching; Interconnected systems; Joints; Load flow control; Switches;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1931.6429464
Filename
6429464
Link To Document