At present,China's power system is developing in the direction of ac-dc parallel ***-dc hybrid transmission has become the inevitable pattern of China's future power *** the operation of ac/dc hybrid system,th...
详细信息
At present,China's power system is developing in the direction of ac-dc parallel ***-dc hybrid transmission has become the inevitable pattern of China's future power *** the operation of ac/dc hybrid system,the optimization of multiple indexes is often *** of the economic problems of system operation is how to minimize the operation cost of the *** requires the optimal solution of a system of nonlinear equations with *** the existing algorithms,the interiorpointmethod has excellent convergence performance and has been widely used in power *** this paper,the basic principle of interiorpointmethod is introduced,and the interiorpointmethod is used to optimize the ac and dcpowerflow *** the network operation cost as the objective optimization *** Matlab software is used for programming and simulation *** the basis of verifying the effectiveness of the algorithm,the algorithm is transplanted into the large network for calculation and analysis,and the adaptability of the test algorithm.
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