A power system analogue and network computer [includes discussion]

In making the decision to procure a network calculator for the exclusive use of this one company, the major factor, of course, was the increasing need for greater use and more immediate availability of such a tool for the solution of engineering planning problems. It was felt that the more work which could be done on an analyzer, the more precise the results would be, and the closer the construction program could match the actual requirements. There would be less reason for introducing a factor of safety to make up for the approximations introduced in the calculations. In the aggregate, this should result in a considerable saving. An indirect advantage in having such equipment installed locally, was less traveling and time away from the office for the personnel involved. The decision for the particular type of analyzer described in this paper was based largely on the hope that the design features incorporated would make it a more valuable aid in optimum system operation. There was also the desire to provide facilities for training young engineers and operators in the more effectual solution of engineering and operating problems. It is too early to say whether these aims will be accomplished, but there is every indication that they will be, at least to a significant degree. It is also too early to state definitely whether some of the departures from more conventional design will prove distinct advantages.