A minimal-order observer based coordinated control method for isolated power utility connected multiple PV systems to reduce frequency deviations

2008 ◽  
Author(s):  
Manoj Datta ◽  
Tomonobu Senjyu ◽  
Atsushi Yona ◽  
Toshihisa Funabashi ◽  
Chul-Hwan Kim
Keyword(s):  
Control Method ◽  
Coordinated Control ◽  
Minimal Order ◽  
Power Utility ◽  
Pv Systems

A Fuzzy Based Coordinated Control Method for Isolated Power Utility Connected Multiple PV Systems to Reduce Frequency Deviations

2009 ◽  
Vol 129 (9) ◽  
pp. 1081-1090 ◽  
Author(s):  
Manoj Datta ◽  
Tomonobu Senjyu ◽  
Atsushi Yona ◽  
Toshihisa Funabashi
Keyword(s):  
Control Method ◽  
Coordinated Control ◽  
Power Utility ◽  
Pv Systems

Cooperative Voltage Control Method by Power Factor Control of PV Systems and LRT

2012 ◽  
Vol 132 (4) ◽  
pp. 309-316 ◽  
Author(s):  
Shoji Kawasaki ◽  
Noriaki Kanemoto ◽  
Hisao Taoka ◽  
Junya Matsuki ◽  
Yasuhiro Hayashi
Keyword(s):  
Power Factor ◽  
Control Method ◽  
Voltage Control ◽  
Pv Systems ◽  
Power Factor Control

Coordinated Control for Novel Full Hybrid Vehicles

2013 ◽  
Vol 860-863 ◽  
pp. 1073-1077 ◽  
Author(s):  
Zhi Guo Kong ◽  
Hong Wei Zhang ◽  
Zi Ning Tang
Keyword(s):  
Control Method ◽  
Dynamic Performance ◽  
Coordinated Control ◽  
Rate Of Change ◽  
Adjustment Process ◽  
Accelerator Pedal ◽  
Dynamic Constraints ◽  
Electric Bus ◽  
The Stability ◽  
Working Point

In order to improve the performance of a new type of full hybrid electric bus, this paper puts forward a set of coordinated control method to adjust the operation of the engine and two motors. In the engine start-stop logic control, comprehensive consideration of SOC, the speed of the bus and the accelerator pedal stroke are performed, while hysteresis control is introduced to improve the stability of the control; In the engine working point adjusting control, not only the engine speed command rate of change was optimized, but also the output torque rate was optimized to match the air injection and exhaust, etc. Further, the method based on dynamic constraints was used to optimize the working point adjustment process. At present, there are hundreds of busses operates in route. Results verify the feasibility and effectiveness of the control method. The vehicle has good fuel economy, and the dynamic performance and driving comfort are also greatly improved.

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