Open AccessLoad Distribution Constraints Based Power Supply Capacity Calculation for a Distribution Network
Author(s) -
Hui Qian,
Dongxue Sun,
Yumin Dong,
Zhuding Wang,
Yuan Tian,
Qi Hua,
Lu Geng
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/440/3/032092
Subject(s) - power (physics) , process (computing) , computer science , voltage , distribution (mathematics) , simple (philosophy) , mathematical optimization , reliability engineering , basis (linear algebra) , mathematics , electrical engineering , engineering , mathematical analysis , philosophy , physics , geometry , epistemology , quantum mechanics , operating system
Starting from the application purpose of real distribution network planning, for the high-voltage distribution network connected by medium-voltage tie lines, the power supply capacity is predicted according to current feeder loads and their changing trends, so that the results are more realistic. Based on the above calculation process, the weakness of a distribution network can be identified intuitively and conveniently, which can be used as the basis for generating the measures or schemes to improve power supply capacities. Numerical examples show that the presented model and method are intuitive, simple, and stable and effective compared with the existing methods, and are convenient for application in practice.