Motor starting currents as affecting large transmission systems

From time to time those responsible for the operation of electrical systems have displayed a disposition to place a definite limit upon the size of motors which they will allow upon their circuits. This tendency seems to be more pronounced in alternating-current than in direct-current systems, but is observable in both. Moreover, in alternating-current systems the tendency is not confined to central stations for city supply, but is spreading to the larger transmission systems that deal in wholesale power.