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Along with the advance of the smart grid, more and more new energy is introduced into the power system, especially wind power. Their natural characteristics like stochastic capacity and intermittent fluctuation produce an impact on the power grid's operation security. This paper takes many uncertain factors into account such as the variation of loads and generator outages. In this paper, a Beta distribution...
This paper presents a technique framework to evaluate the nonlinear a.c. probabilistic load flow using Monte Carlo simulation with data mining off-line. It provides the whole process of Monte Carlo simulation with data mining technique from which the probability-density curves of the injected reactive powers, voltages, angles, active and reactive power flows can be made. The indices to evaluate the...
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