Adaptive Load Current Feedforward Control of Pulsed Output Current Converters

2018 ◽  
Author(s):  
Filip Savic ◽  
Giacomo Calabrese ◽  
Giovanni Frattini
Keyword(s):  
Feedforward Control ◽  
Output Current ◽  
Load Current ◽  
Load Current Feedforward

scholarly journals Voltage Distortion Suppression for Off-grid Inverters with an Improved Load Current Feedforward Control

2017 ◽  
Vol 17 (3) ◽  
pp. 716-724
Author(s):  
Yiwen Geng ◽  
Xue Zhang ◽  
Xiaoqiang Li ◽  
Kai Wang ◽  
Xibo Yuan
Keyword(s):  
Feedforward Control ◽  
Load Current ◽  
Voltage Distortion ◽  
Load Current Feedforward

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.

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