An automatic failure detector for power conditioning equipment

1967 ◽  
Author(s):  
E. BERKERY ◽  
L. BROWN ◽  
M. GROHMAN
Keyword(s):  
Failure Detector ◽  
Power Conditioning ◽  
Conditioning Equipment

Rotational Speed Control of an OWC Wave Power Plant

1999 ◽  
Vol 121 (2) ◽  
pp. 65-70 ◽  
Author(s):  
P. A. P. Justino ◽  
A. F. de O. Falca˜o
Keyword(s):  
Rotational Speed ◽  
Control Strategies ◽  
Variable Speed ◽  
Power Conditioning ◽  
Wells Turbine ◽  
Electric Generator ◽  
Energy Plant ◽  
Allowable Range ◽  
Conditioning Equipment ◽  
Rotational Speed Control

The paper deals with the control of an oscillating water column wave energy plant, equipped with a Wells turbine driving a variable speed electric generator. The control of the plant is achieved by changing the electric torque through the power conditioning equipment. The control has to meet several requirements: rotational speed allowable range, energy quality, and allowable fluctuations in power delivered to the grid. On the other hand, the turbine is expected to perform efficiently, and so its rotational speed should approximately match the sea conditions (it should be higher in more energetic sea states). Three different control strategies are described. Results of numerical simulations are presented for two of them, and are found to satisfy the prescribed requirements.

scholarly journals Automated Control System of Power-conditioning Equipment

2017 ◽  
Vol 20 (3) ◽  
pp. 35-39
Author(s):  
O.V. Bubnov ◽  
◽  
Y.A. Kremzukov ◽  
V.A. Pchelnikov ◽  
V.M. Rulevskiy ◽  
...  
Keyword(s):  
Control System ◽  
Power Conditioning ◽  
Automated Control ◽  
Automated Control System ◽  
Conditioning Equipment
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