Double-Time Scale Operation Optimization of AC/DC Distribution Network

2021 ◽  
Author(s):  
Ruomei Zeng ◽  
Shuo Zhang ◽  
Yundong Xiao ◽  
Qiang Song
Keyword(s):  
Time Scale ◽  
Distribution Network ◽  
Operation Optimization ◽  
Dc Distribution ◽  
Double Time

scholarly journals Research on power exchange flexibility optimization of urban AC/DC distribution network

2021 ◽  
Vol 1871 (1) ◽  
pp. 012012
Author(s):  
Ke Sun ◽  
Gangjin Ye ◽  
Xuan Yang ◽  
Hua Weng ◽  
Xiran Wang ◽  
...  
Keyword(s):  
Distribution Network ◽  
Dc Distribution ◽  
Power Exchange

Study on System Loss in Distribution Network with DG

2014 ◽  
Vol 672-674 ◽  
pp. 1085-1089
Author(s):  
Jia Meng ◽  
Zai Lin Piao ◽  
Feng Zhou
Keyword(s):  
Theoretical Analysis ◽  
Real Number ◽  
Distribution System ◽  
Distribution Network ◽  
Output Current ◽  
Load Current ◽  
Radial Distribution System ◽  
Operation Optimization ◽  
Voltage Deviation ◽  
Node Voltage

The access of DG changes the operation and structure of traditional distribution network. This study mainly focused on controlling DG output current to reduce network loss of the system. Select a simple radial distribution system as example for theoretical analysis and derive the expressions of load current and node voltage. Assuming that there exists a real number k between DG output current and load. Then list the network loss and voltage deviation expressions. For the purpose of operation optimization, k can be determined by mathematical calculations. It proves that the method has a certain rationality to be effective in controlling network loss.

A medium voltage hybrid AC/DC distribution network and its economic evaluation

2016 ◽  
Author(s):  
Lu Zhang Lu Zhang ◽  
Wei Tang Wei Tang ◽  
Jun Liang Jun Liang ◽  
Gen Li Gen Li ◽  
Yongxiang Cai Yongxiang Cai ◽  
...  
Keyword(s):  
Economic Evaluation ◽  
Distribution Network ◽  
Medium Voltage ◽  
Dc Distribution
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