An article in International Journal of Electrical Power & Energy Systems ("Stochastic Optimal Load Flow Using a Combined Quasi-Newton and Conjugate Gradient Technique" (1989, Vol. 11(2), pp. 85-93)} considered the problem of optimal power flow in electricpower systems and included the effects of uncertain variables in the problem formulation. The method treats the system powerdemand as a normal random variable with 0 mean and unit variance. What is the power demand value that is exceeded with 80%probability? Round your answer to two decimal places (e.g. 98.76).Answer is Blank 1Blank 1 Add your answer

The method treats the system power demand as a normal random variable with 0 mean and unit variance.…

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Calculate the expected value, the variance, and the standard deviation of the given random variable X. (Round all answers to two decimal places.) X is the lower number when two dice are rolled. expected value variance standard deviation Need Help? Read It

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demand as a normal random variable with 0 mean and unit variance. What is the power demand value that is exceeded with 80% probability? Round your answer to two decimal places (e.g. 98.76).