Power quality transient phenomena using a state space wind park dynamic model

2011 ◽  
Author(s):  
R. Cisneros-Magana ◽  
A. Medina
Keyword(s):  
State Space ◽  
Dynamic Model ◽  
Power Quality ◽  
Transient Phenomena ◽  
Wind Park

scholarly journals A State-Space Dynamic Model for Photovoltaic Systems With Full Ancillary Services Support

2019 ◽  
Vol 10 (3) ◽  
pp. 1399-1409 ◽  
Author(s):  
Efstratios I. Batzelis ◽  
Georgios Anagnostou ◽  
Ian R. Cole ◽  
Thomas R. Betts ◽  
Bikash C. Pal
Keyword(s):  
State Space ◽  
Dynamic Model ◽  
Ancillary Services ◽  
Photovoltaic Systems

Synchronization Analysis of the Double Exciting Motors in Nonlinear Vibration System Based on Reaching Law

2011 ◽  
Vol 295-297 ◽  
pp. 2197-2200
Author(s):  
Xiao Hao Li ◽  
Jie Liu
Keyword(s):  
State Space ◽  
Nonlinear Vibration ◽  
Dynamic Model ◽  
Phase Difference ◽  
Sliding Mode ◽  
Design Feature ◽  
Vibration System ◽  
Reaching Law ◽  
Speed Difference ◽  
Nonlinear Vibration System

Based on the dynamic model of the nonlinear vibration system which driven by double exciting motors, the rotate speed difference and phase difference state space equations have been deduced. According to the design feature of the nonlinear vibration system and the vibration synchronization requirement of double exciting motors, the approach control synchronization strategy has been deduced with sliding mode reaching law. The practical examples and tests shows that the reaching law synchronization controller can effectively control the double exciting motors to realize the synchronization movement, and the synchronization controller has stronger robustness. The analysis result can provide the theoretical and test basis for the further exploitation of synchronization vibrating machine.

Dynamic model and impact on power quality of large hydro‐photovoltaic power complementary plant

2019 ◽  
Vol 43 (9) ◽  
pp. 4436-4448 ◽  
Author(s):  
Minglu Zhang ◽  
Tingting Xie ◽  
Changbing Zhang ◽  
Duan Chen ◽  
Cheng Mao ◽  
...  
Keyword(s):  
Dynamic Model ◽  
Power Quality ◽  
Photovoltaic Power
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