Load Current Feedforward Control Method for Modular Multilevel DC Converter

2019 ◽  
Author(s):  
Guanqun Sun ◽  
Xianggen Yin ◽  
Zhenyu Qi ◽  
Jinmu Lai ◽  
Zhen Wang
Keyword(s):  
Control Method ◽  
Feedforward Control ◽  
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

Control of coagulation process by dual wavelength article analyzer

1997 ◽  
Vol 36 (4) ◽  
pp. 135-142 ◽  
Author(s):  
Norihito Tambo ◽  
Yoshihiko Matsui ◽  
Ken-ichi Kurotani ◽  
Masakazu Kubota ◽  
Hirohide Akiyama ◽  
...  
Keyword(s):  
Water Quality ◽  
Control System ◽  
Predictive Control ◽  
Control Method ◽  
Feedforward Control ◽  
Raw Water ◽  
Floc Size ◽  
Coagulation Process ◽  
Series Of Experiments ◽  
Size Data

A coagulation process for water purification plants mainly uses feedforward control based on raw water quality and empirical data and requires operator's help. We developed a new floc sensor for measuring floc size in a flush mixer to be used for floc control. A control system using model predictive control was developed on the floc size data. A series of experiments was performed to confirm controllability of settled water quality by controlling flush mixer floc size. An automatic control with feedback from the coagulation process was evaluated as practical and reliable. Finally this new control method was applied for actual plant and evaluated as practical.

Sign in / Sign up

Export Citation Format

Share Document