scholarly journals ROBUST LOAD FREQUENCY CONTROL APPROACH FOR SMART POWER SYSTEMS CONCERNING ELECTRIC VEHICLES AND HEAT PUMP WATER HEATERS

2015 ◽  
Vol 43 (1) ◽  
pp. 33-44
Author(s):  
Yasunori Mitani ◽  
Tarek Hassan Mohamed
Keyword(s):  
Power Systems ◽  
Heat Pump ◽  
Electric Vehicles ◽  
Frequency Control ◽  
Load Frequency Control ◽  
Smart Power ◽  
Control Approach ◽  
Load Frequency ◽  
Water Heaters

scholarly journals Challenges and Opportunities of Load Frequency Control in Conventional, Modern and Future Smart Power Systems: A Comprehensive Review

Energies ◽  
2018 ◽  
Vol 11 (10) ◽  
pp. 2497 ◽  
Author(s):  
Hassan Alhelou ◽  
Mohamad-Esmail Hamedani-Golshan ◽  
Reza Zamani ◽  
Ehsan Heydarian-Forushani ◽  
Pierluigi Siano
Keyword(s):  
Power Systems ◽  
Control Strategies ◽  
Frequency Control ◽  
Vital Role ◽  
Load Frequency Control ◽  
Smart Power ◽  
Stable Mode ◽  
Control Loops ◽  
Load Frequency ◽  
Secondary Frequency Control

Power systems are the most complex systems that have been created by men in history. To operate such systems in a stable mode, several control loops are needed. Voltage frequency plays a vital role in power systems which need to be properly controlled. To this end, primary and secondary frequency control loops are used to control the frequency of the voltage in power systems. Secondary frequency control, which is called Load Frequency Control (LFC), is responsible for maintaining the frequency in a desirable level after a disturbance. Likewise, the power exchanges between different control areas are controlled by LFC approaches. In recent decades, many control approaches have been suggested for LFC in power systems. This paper presents a comprehensive literature survey on the topic of LFC. In this survey, the used LFC models for diverse configurations of power systems are firstly investigated and classified for both conventional and future smart power systems. Furthermore, the proposed control strategies for LFC are studied and categorized into different control groups. The paper concludes with highlighting the research gaps and presenting some new research directions in the field of LFC.

Design of observer-based non-fragile load frequency control for power systems with electric vehicles

2019 ◽  
Vol 91 ◽  
pp. 21-31 ◽  
Author(s):  
D. Aravindh ◽  
R. Sakthivel ◽  
B. Kaviarasan ◽  
S. Marshal Anthoni ◽  
Faris Alzahrani
Keyword(s):  
Power Systems ◽  
Electric Vehicles ◽  
Frequency Control ◽  
Load Frequency Control ◽  
Load Frequency
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