Alinity ci-series System Control Module

2022 ◽  
Vol 52 (2) ◽  
pp. 14-15
2014 ◽  
Vol 986-987 ◽  
pp. 1300-1304
Author(s):  
Chun Yan Dai ◽  
Jian Hua Yuan ◽  
Fang Hu Zhang

This paper proposed, with the constant speed and variable pitch wind turbine as the research object, and E-Wind Turbine software as simulation platform, S7-1200 PLC as the master controller, the system control module were optimized for selection and configuration,thereby improving system performance and reducing design costs. Finally, in the STEP7 Basic V11 the modules which had been a good selection and configuration were connected, then to complete the configuration of communication, to verify the feasibility of communication and the effectiveness of the system optimize configuration when the wind turbine implemented the simulation in the E-WT platform.


Author(s):  
Fahmi Yunistyawan ◽  
Yunistyawan J Berchmans ◽  
Gembong Baskoro

This study implements the auto start control system on an electric motor 3 phase C4Feeding pump when the discharge pressure is low-low (4.3 kg /cm²). The C4 feeding pumpmotor was initially manually operated from the local control station, this was very ineffectiveand inefficient because it still relied on the field operator to operate the pump motor and whenthe plant was in normal operating it is very risk if the field operator late to operate motor then itwill impact to quality of the product, and if the delay time to operate motor is too long then planthave to shut down, therefore improvement is needed in the C4 feeding pump motor controlsystem. In this paper, various types of 3-phase motor control are explained which allow it to beapplied to the C4 feeding pump motor that are on-off, inverter, and variable speed drive andefficient selection of the three systems control of the motor. Software and hardware used in thisthesis work are DCS CENTUM VP Yokogawa.


2018 ◽  
Vol 138 (4) ◽  
pp. 329-335
Author(s):  
Masayoshi Nakamoto ◽  
Miki Matsunaga ◽  
Toru Yamamoto

2019 ◽  
Vol 50 (17) ◽  
pp. 1721-1736
Author(s):  
Kaiqiang Hou ◽  
Xiaolong Weng ◽  
Wei Luo ◽  
Le Yuan ◽  
Wei Duan ◽  
...  

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