Open AccessNew energy consumption analysis based on impedance type electrical distance
Author(s) -
Zhiqi Ma,
Bing Xia,
Zhongzhi Shi,
Wang Ling,
Ming Li,
Zhenwei Sui,
Bing Li,
Manyu Jin,
Zhang Wen-ying,
Hai Bao
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/371/4/042026
Subject(s) - electrical impedance , sensitivity (control systems) , electric potential energy , electric power , computer science , range (aeronautics) , power (physics) , energy consumption , transmission (telecommunications) , energy (signal processing) , node (physics) , ac power , electrical network , electric power transmission , electrical engineering , topology (electrical circuits) , electronic engineering , telecommunications , mathematics , engineering , acoustics , statistics , physics , voltage , quantum mechanics , aerospace engineering
All along, electrical distance is used to characterize the electrical tightness between two nodes, widely used in reactive power partitioning and reactive power location. In fact, the electrical distance can also be used to select new energy access points. Most of the existing electrical distances are also calculated by the sensitivity method. The electrical distance obtained by the sensitivity method lacks the concept of space and the calculation is not accurate. The new electrical distance calculated by the equivalent transmission impedance not only reflects the close relationship between the two power quantities, but also has the concept of “distance”. It is persuasive and has a wider application range. This paper will use the new electrical distance, apply to the selection of new energy access points for the 6-node distribution network, and build a consumption analysis map to track and analyze the consumption of new energy.