Obtaining the steadystate operation of a power electronic device by means of brute force computer simulation is not feasible in many practical cases. Fast steadystate algorithms that formulate the steadystate problem as a boundary problem and solve it using Newton's method have been proposed to overcome this difficulty. These algorithms are known as shooting algorithms. An extension of the shooting algorithm for piecewise linear circuits is provided. The complete Jacobian matrix that takes into account the switching instants variation is analytically derived for a state variable formulation of the steadystate problem of a piecewise linear circuit. A computer program PWiseSS based on this algorithm is used to solve a previously proposed test circuit of difficult convergence as well as to solve a realistic sixpulse converter of interest to the power electronics engineer.
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