Select conductor cross-section of the distribution network.
Transformers, conductors and other elements of power network are selected based on technical indicators and economic.
Technically need to select a transformer satisfy the conditions of the coil heating source coq's aging consider insulating properties to ensure the life of the transformer. Meanwhile, the selection of conductor cross section must meet a series of technical requirements. Apart from heating source and voltage loss is the most common two requirements, the conductor cross-section of overhead lines to ensure that the limited kie6r5n corona electrical and mechanical durability, for cable test thermal stability needed short-circuit.
On the economic front, the elements are selected to meet the economic criteria such as sub-function ci Department calculates fees, minimum power loss or expense ferrous least.
đang được dịch, vui lòng đợi..