Application of distributed heating transmission and distribution systems to primary network

The transformation of the primary network system effectively solves the problem of transmission and distribution imbalance caused by the unreasonable partial pipe network design of the original system. Compared with the centralized heating transmission and distribution system, it has the advantages of greatly reducing the power consumption of the heating network circulation pump. Taking the primary network transformation project in the urban area of Linfen as an example, presents in detail the technical application background of the distributed heating transmission and distribution system, system transformation design plans, operation adjustment strategies and other aspects, and deeply analyses the effect of the system transformation.