Results 91 to 100 of about 6,558 (215)

Load Frequency Control (LFC) Menggunakan Metode Noise-Tolerable PID Feedback pada Power Generation Plant Simulator PLTU PT. Pembangkitan Jawa dan Bali (PJB) Unit Pembangkitan (UP) Paiton

Jurnal Teknik ITS, 2017
Frekuensi sebesar 50 Hz harus dijaga agar memberikan kualitas energi listrik yang baik. Pengaruh dari switching pada sisi beban akan membuat frekuensi energi listrik menjadi fluktuatif. Nilai frekuensi yang fluktuatif akan membuat fungsi derivatif pada kontroler Proportional Integral Derivative (PID) menjadi sangat besar, sehingga akan mempengaruhi ...
Rahmadhi Prihandono, Mochammad Rameli
openaire   +3 more sources

KOMBINASI PLANT SYSTEM PADA LFC DENGAN KONTROL PID HYBRID OPTIMASI FPA-PSO [PDF]

Frequency stability in a power system can be disrupted by Small Load Perturbance (SLP). Frequency changes can be controlled by the governor using Load Frequency Control (LFC).
Ahmad, Fajri Alfitrah Baharudin
core  

Design Of Optimal Linear Quadratic Gaussian (Lqg) Controller For Load Frequency Control (Lfc) Using Genetic Algorithm (G.A) In Power System

, 2018
Nowadays power demand is increasing continuously and the biggest challenge for the power system is to provide good quality of power to the consumer under changing load conditions. When real power changes, system frequency gets affected while reactive power is dependent on variation in voltage value.
Muddasar Ali, Zahra, Syeda Tahreem, Jalal, Khadija, Saddiqa, Ayesha, Hayat, Muhammad Faisal   +4 more
openaire   +1 more source

Suicidal ideation in patients with atopic dermatitis: A case‐control study on 23,191 adults

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page e375-e378, May 2026.
Julien Seneschal, Bruno Halioua, Jerry Tan, Chaoying Gu, Thomas Luger, Roni Dodiuk‐Gad, Roberto Takaoka, Flavia Pretti Aslanian, Cita Rosita Sigit Prakoeswa, Ann' Laure Demessant‐Flavigny, Caroline Le Floc'h, Nabil Kerrouche, Stéphanie Merhand, Wendy Smith Begolka, África Luca de Tena Smith, Shulamit Burstein, Delphine Kerob, Charles Taieb, Charbel Skayem, Abraham Getachew Kelbore, Laurent Misery, Therdpong Tempark, Alexander Stratigos, Martin Steinhoff, Jonathan I. Silverberg   +24 more
wiley   +1 more source

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

Koordinasi Kontroler PID dan Thyrystor Controlled Phase Shifter (TCPS) pada Load Frequency Control (LFC) Menggunakan Differential Evolution (DE)

Jurnal Teknik ITS, 2012
Pada sistem tenaga listrik, perubahan beban tidak dapat diprediksi. Beban yang berubah secara tiba-tiba menyebabkan osilasi pada frekuensi generator. Pada sistem tenaga listrik multi area, generator bekerja secara sinkron. Osilasi frekuensi dapat menyebabkan frekuensi generator lepas sinkron. Oleh karena itu, osilasi frekuensi harus diredam dengan cara
Wendy Kurniawan Kautsar, Imam Robandi, Rony Seto Wibowo   +2 more
openaire   +1 more source

Operational considerations for laminar flow aircraft [PDF]

Considerable progress has been made in the development of laminar flow technology for commercial transports during the NASA Aircraft Energy Efficiency (ACEE) laminar flow program.
Maddalon, Dal V., Wagner, Richard D.
core   +1 more source

Application of laminar flow control to supersonic transport configurations [PDF]

The feasibility and impact of implementing a laminar flow control system on a supersonic transport configuration were investigated. A hybrid laminar flow control scheme consisting of suction controlled and natural laminar flow was developed for a double ...
Nagel, A. L., Parikh, P. G.
core   +1 more source