Results 21 to 30 of about 13,655,525 (221)
Energies, 2023 The frequency stability of interconnected power systems becomes quite challenging when incorporating renewable energy sources (mostly wind power). Distributed model predictive control (DMPC) is an effective method to maintain stable grid frequency and ...
Ce Wang, Xiangjie Liu, Kwang Y. Lee
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Energies, 2020 Power systems are complex systems that have great importance to socio-economic development due to the fact that the entire world relies on the electric network power supply for day-to-day life.
Athira M. Mohan +2 more
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A Survey on Load Frequency Control of Multi-Area Power Systems: Recent Challenges and Strategies
Energies, 2023 Load frequency control (LFC) is well known for balancing the load demand and frequency for a multi-area power system. Studies have proven that LFC can improve the global performance of multi-area power systems.
Xinghua Liu, Siwei Qiao, Zhiwei Liu
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Load Frequency Robust Control Considering Intermittent Characteristics of Demand-Side Resources
Energies, 2022 Renewable energy has the characteristics of low carbon and environmental protection compared to traditional water and thermal power, but it also has the intermittency and uncertainty that traditional water and thermal power does not have.
Guoxin Ming +5 more
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Energies, 2015 In power systems, although the inertia energy in power sources can partly cover power unbalances caused by load disturbance or renewable energy fluctuation, it is still hard to maintain the frequency deviation within acceptable ranges.
Jun Yang +5 more
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A control strategy for LFC design with communication delays [PDF]
, 2005 This paper addresses a new method to design a PI-based load-frequency control (LFC) with communication delays. First the LFC problem is reduced to a static output feedback control synthesis for a multiple delays power system, and then the control ...
H. Bevrani +3 more
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On robust load-frequency regulation in a restructured power system [PDF]
, 2003 An approach based on structure singular value theory is proposed for the design of robust load frequency controller in response to the new technical control demand for large scale power systems in a deregulated environment.
Mitani, Yasunori +2 more
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Optimized Type-2 Fuzzy Frequency Control for Multi-Area Power Systems
IEEE Access, 2022 The objective of this study is minimizing the frequency deviation due to the load variations and fluctuations of renewable energy resources. In this paper, a new type-2 fuzzy control (T2FLC) approach is presented for load frequency control (LFC) in power
Ali Dokht Shakibjoo +5 more
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LFC in a deregulated environment: Multi-objective control approach [PDF]
, 2004 This paper addresses a new decentralized robust load-frequency control (LFC) design in a multi-area power system under deregulation based on bilateral policy scheme.
Mitani, Yasunori +2 more
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Energies, 2017 The tie-line bias control (TBC) method has been widely used in the load frequency control (LFC) of multi-area interconnected systems. However, it should be questioned whether the conventional TBC can still apply to LFC when considering the complication ...
Chunyu Chen +3 more
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