A low-order system frequency response model

1990 ◽  
Vol 5 (3) ◽  
pp. 720-729 ◽  
Author(s):  
P.M. Anderson ◽  
M. Mirheydar
Keyword(s):  
Frequency Response ◽  
Order System ◽  
Response Model ◽  
System Frequency ◽  
Low Order

Low-Order Frequency Response Model in the Application of Frequency Control

2012 ◽  
Vol 518-523 ◽  
pp. 3820-3825
Author(s):  
Gao Zheng
Keyword(s):  
Power System ◽  
Frequency Response ◽  
Time Constant ◽  
Frequency Control ◽  
Accurate Method ◽  
Order System ◽  
Response Model ◽  
Large Power ◽  
System Frequency ◽  
Low Order

This paper introduces a low-order system frequency response model (SFR). SFR model is simplified from other models, which can be used to estimate the frequency response of a large power system, or sudden load disturbance of the island.SFR model is based on the neglecting nonlinear power system of u the units equation, which is controlled by the steam turbine generator . This means that the generator inertia and reheat time constant make system average frequency response. In addition, because of the two time constant , the resulting frequency response can be calculated in the closed loop form, which provides a simple and accurate method to estimate the essential characteristics of the system frequency response.

scholarly journals An Extended System Frequency Response Model Considering Wind Power Participation in Frequency Regulation

Energies ◽  
2017 ◽  
Vol 10 (11) ◽  
pp. 1797 ◽  
Author(s):  
Yi Tang ◽  
Jianfeng Dai ◽  
Jia Ning ◽  
Jie Dang ◽  
Yan Li ◽  
...  
Keyword(s):  
Frequency Response ◽  
Wind Power ◽  
Frequency Regulation ◽  
Response Model ◽  
Extended System ◽  
System Frequency
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