Results 101 to 110 of about 6,538 (231)

Optimal selection of LQR parameter using AIS for LFC in a multi-area power system

Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2016
This paper proposes a method to optimize the parameter of the linear quadratic regulator (LQR) using artificial immune system (AIS) via clonal selection. The parameters of LQR utilized in this paper are the weighting matrices Q and R.
Muhammad Abdillah, Herlambang Setiadi, Adelhard Beni Reihara, Karar Mahmoud, Imam Wahyudi Farid, Adi Soeprijanto   +5 more
doaj   +1 more source

OPTIMASI KONTROL FREKUENSI BEBAN PEMBANGKIT TENAGA UAP DENGAN PROPORTIONAL INTEGRAL DAN MODEL PREDICTIVE CONTROL [PDF]

Load Frequency Control (LFC) adalah adalah suatu mekanisme pengendalian otomatis pada sistem tenaga listrik untuk menjaga keseimbangan antara daya yang dihasilkan dan daya yang dikonsumsi.
Pribudi, Indra
core  

Enhancing Load frequency control in power systems using Puma Optimizer – Proportional Integral Derivative Method [PDF]

Iranian Journal of Electrical and Electronic Engineering
Frequency instability is one of the causes of severe disturbances in the power system, including load shedding and widespread blackouts. Especially in modern power systems, frequency instability has even more serious consequences due to the propagation ...
Trung Kien Do, Thanh Long Duong
doaj  

Studies of advanced transport aircraft [PDF]

Several concepts for possible future airplanes, including all-wing distributed-load airplanes, multibody airplanes, a long-range laminar flow control airplane, a nuclear-powered airplane designed for towing conventionally powered airplanes during long ...
Nagel, A. L.
core   +2 more sources

Cascaded Optimized Fractional Controller for Green Hydrogen-Based Microgrids with Mitigating False Data Injection Attacks

Fractal and Fractional
Green hydrogen production and the use of fuel cells (FCs) in microgrid (MG) systems have become viable and feasible solutions due to their continuous cost reduction and advancements in technology.
Nadia A. Nagem, Mokhtar Aly, Emad A. Mohamed, Aisha F. Fareed, Dokhyl M. Alqahtani, Wessam A. Hafez   +5 more
doaj   +1 more source

Improved Load Frequency Control Using a Fast Acting Active Disturbance Rejection Controller

Energies, 2017
System frequency may change from defined values while transmitting power from one area to another in an interconnected power system due to various reasons such as load changes and faults.
Md Mijanur Rahman, A. Hasib Chowdhury, Md Alamgir Hossain   +2 more
doaj   +1 more source

SDNsec: Forwarding Accountability for the SDN Data Plane

, 2016
SDN promises to make networks more flexible, programmable, and easier to manage. Inherent security problems in SDN today, however, pose a threat to the promised benefits. First, the network operator lacks tools to proactively ensure that policies will be
Hoefler, Torsten, Lee, Taeho, Pappas, Christos, Perrig, Adrian, Sasaki, Takayuki   +4 more
core   +1 more source

Load frequency control for integrated hydro and thermal power plant power system [PDF]

Persistent electrical supply requires the power systems to be stable and reliable. Against varying load conditions, control strategies such as load frequency control (LFC) is a key mechanism to protect its stability.
Hien, Dinh Cong, Huynh, Van Van, Nguyen, Vinh Phuc, Nguyen, Vu Tan, Tran, Thinh Lam-The, Tuan, Dao Huy   +5 more
core   +2 more sources

Bionic active power control for multi-area microgrids: A large-scale multiagent deep meta reinforcement learning approach

International Journal of Electrical Power & Energy Systems
Traditional centralized load frequency control (LFC) is vulnerable to power fluctuations in tie-line power due to the conflicting objectives of multiple area controllers and distributors in an isolated multi-area microgrid.
Dan Liu, Xia Chen, Jiawen Li
doaj   +1 more source

Stability theory applications to laminar-flow control [PDF]

In order to design Laminar Flow Control (LFC) configurations, reliable methods are needed for boundary-layer transition predictions. Among the available methods, there are correlations based upon R sub e, shape factors, Goertler number and crossflow ...
Malik, Mujeeb R.
core   +1 more source