Distribution network reliability calculation based on object-oriented technology

distribution network;  reliability;  Components;  Storage structure

With the large-scale adoption of switchgear, the structure of urban distribution network is becoming more and more complex, and the reliability calculation of complex power grid can be simplified by using object-oriented processing methods to equirate the reliability of distribution network. According to the characteristics of radial pattern of distribution network, the tree storage structure is used to calculate the distribution network and the calculation program is compiled, and the feasibility of the algorithm is verified by typical examples, and the difference in the influence degree of various technical measures on the reliability of the distribution network is obtained through the calculation and analysis of six wiring schemes of typical examples, which provides a basis for improving the reliability of the distribution network.