Results 111 to 120 of about 6,538 (231)

Sampled‐data‐based H∞ load frequency control for power systems with wind power

IET Renewable Power Generation
Load disturbances, the intermittent generation of wind power, and the uncertainty of sampling period will significantly affect the frequency stability of power system.
Shi‐Gang Qin, De‐Shun Liu, Hong‐Hai Lian   +2 more
doaj   +1 more source

Systemic design of multidisciplinary electrical energy devices: a pedagogical approach [PDF]

, 2009
In this paper, we present a complete educative project for illustrating the design and the analysis of hybrid electrical systems. It is based on the study of an ElectroHydrostatic Actuator for flight control application, fed by a power supply associating
Fontes, Guillaume, Roboam, Xavier, Sareni, Bruno   +2 more
core  

Status of linear boundary-layer stability and the e to the nth method, with emphasis on swept-wing applications [PDF]

The-state-of-the-art for the application of linear stability theory and the e to the nth power method for transition prediction and laminar flow control design are summarized, with analyses of previously published low disturbance, swept wing data ...
Bushnell, D. M., Hefner, J. N.
core   +1 more source

Study of the application of advanced technologies to laminar-flow control systems for subsonic transports. Volume 2: Analyses [PDF]

For abstract, see N76 ...
Bennett, J. A., Etchberger, F. R., Ferrill, R. S., Meade, L. E., Sturgeon, R. F.   +4 more
core   +1 more source

Renewable energy sources integrated load frequency control of power system: A review

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Due to advancements in human society and lifestyle changes, the escalating demand for electric energy, along with the expansion of industrialization, highlights the growing importance of green energy such as renewable energy sources (RESs). Nevertheless,
S.B. Masikana, Gulshan Sharma, Sachin Sharma   +2 more
doaj   +1 more source

Optimizing load frequency control in isolated island city microgrids: a deep graph reinforcement learning approach with data enhancement across extensive scenarios

Frontiers in Energy Research
This study presents a Data-Enhanced Optimum Load Frequency Control (DEO-LFC) strategy for microgrids, targeting an optimal balance between generation costs and frequency stability amidst high renewable energy integration.
Min Wu, Dakui Ma, Kaiqing Xiong, Linkun Yuan   +3 more
doaj   +1 more source

Load Frequency Control of Power Systems Using GPI Observer-Based Controller

Energies
This paper considers the problem of the load frequency control of power systems when system states are not directly available for implementation and in the presence of unknown disturbances.
Mehrdad Dorostian, Bahram Shafai
doaj   +1 more source

Enhancement of Frequency Regulation by TFOID Controller in Hybrid Renewable Energy With Battery Storage System-Based Multi-Area Microgrids

IEEE Access
Load Frequency Control (LFC) plays a crucial role in controlling power exchanges within multi-area networks, ensuring grid stability in modern power systems.
Mohammad Amir, Mohamed Zaery, Kavita Singh, S. M. Suhail Hussain, Mohammad A. Abido   +4 more
doaj   +1 more source

Laminar flow control, 1976 - 1982: A selected annotated bibliography [PDF]

Laminar Flow Control technology development has undergone tremendous progress in recent years as focused research efforts in materials, aerodynamics, systems, and structures have begun to pay off.
Maddalon, D. V., Tuttle, M. H.
core   +1 more source

Feasibility and benefits of laminar flow control on supersonic cruise airplanes [PDF]

An evaluation was made of the applicability and benefits of laminar flow control (LFC) technology to supersonic cruise airplanes. Ancillary objectives were to identify the technical issues critical to supersonic LFC application, and to determine how ...
Agrawal, S., Lacey, T. R., Powell, A. G.
core   +1 more source