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William F. Tinney
Researcher at United States Department of the Interior
Publications - 3
Citations - 1328
William F. Tinney is an academic researcher from United States Department of the Interior. The author has contributed to research in topics: AC power & Local convergence. The author has an hindex of 3, co-authored 3 publications receiving 1237 citations.
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Power Flow Solution by Newton's Method
TL;DR: The ac power flow problem can be solved efficiently by Newton's method because only five iterations, each equivalent to about seven of the widely used Gauss-Seidel method are required for an exact solution.
Journal ArticleDOI
Sensitivity in Power Systems
TL;DR: In this article, two dominant types of sensitivity relations are defined, namely sensitivity of one electrical variable such as the voltage Vi at node i, with respect to another electrical variable, such as reactive production Qj at node j, and sensitivity of the operating cost F with respect with such electrical variables as the consumption Ci at vertex i and the production Pj at vertex j.
Journal ArticleDOI
Optimum Load-Shedding Policy for Power Systems
TL;DR: In this article, the problem of minimizing load curtailment under a given set of emergency conditions is formulated as a problem of static optimization, subject to operational and equipment constraints, and a feasible steady-state solution is obtained for the post-fault network configuration.