Title :
Dynamic Braking Control of D-C Series Motors-Calculation of Stability Limit
Author :
Heumann, G.W. ; Smith, W.P.
Author_Institution :
Industrial control engineering division, General Electric Company, Schenectady, N. Y.
fDate :
7/1/1946 12:00:00 AM
Abstract :
This paper presents an extension of the conventional method of calculating speed-torque curves for d-c series motors used with dynamic braking controllers, which permits determination of the stability limit with overhauling loads such as occur on crane hoists. It is shown that such stability limit can be increased by the addition of series resistance.
Keywords :
Armature; Brushes; Commutation; Cranes; Design engineering; Electric resistance; Milling machines; Size control; Stability; Torque;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1946.5059369
