Results 31 to 40 of about 889,314 (199)

Using a fuzzy inference system to control a pumped storage hydro plant [PDF]

, 2001
The paper discusses the development of a fuzzy inference system (FIS) based governor control for a pumped storage hydroelectric plant. The First Hydro Company's plant at Dinorwig in North Wales is the largest of its kind in Europe and is mainly used for ...
Aris, F. C., Bradley, David A., Jones, D. I., Jones, G. R., King, David J., Mansoor, S. P.   +5 more
core   +3 more sources

Assessment of Optimal Flexibility in Ensemble of Frequency Responsive Loads

, 2017
Potential of electrical loads in providing grid ancillary services is often limited due to the uncertainties associated with the load behavior. A knowledge of the expected uncertainties with a load control program would invariably yield to better ...
Hansen, Jacob, Kalsi, Karan, Kundu, Soumya, Lian, Jianming   +3 more
core   +1 more source

Stabilization of grid frequency through dynamic demand control [PDF]

, 2007
Frequency stability in electricity networks is essential to the maintenance of supply quality and security. This paper investigates whether a degree of built-in frequency stability could be provided by incorporating dynamic demand control into certain ...
Freris, Leon L., Infield, David G., Short, Joe A.   +2 more
core   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

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 [PDF]

, 2016
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.
Prihandono, R. (Rahmadhi), Rameli, M. (Mochammad)   +1 more
core  

Incentivizing Truth-Telling in MPC-based Load Frequency Control

, 2016
We present a mechanism for socially efficient implementation of model predictive control (MPC) algorithms for load frequency control (LFC) in the presence of self-interested power generators.
Gupta, Vijay, Tanaka, Takashi
core   +1 more source

A Comprehensive Review of Load Frequency Control Technologies

Energies
Load frequency control (LFC) is one of the most important tools in power system control. LFC is an auxiliary service related to the short-term balance of energy and frequency of power systems.
Désiré D. Rasolomampionona, Michał Połecki, Krzysztof Zagrajek, Wiktor Wróblewski, Marcin Januszewski   +4 more
doaj   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

On the Selection of Tuning Methodology of FOPID Controllers for the Control of Higher Order Processes [PDF]

, 2012
In this paper, a comparative study is done on the time and frequency domain tuning strategies for fractional order (FO) PID controllers to handle higher order processes. A new fractional order template for reduced parameter modeling of stable minimum/non-
Alomoush, Amitava Gupta, Astrom, Astrom, Astrom, Bettou, Bhambhani, Biswas, Biswas, Bohannan, Bouafoura, Cao, Caponetto, Caponetto, Castillo, Chao, Charef, Chen, Chen, Das, Dorcak, Dwyer, Hamamci, Hamamci, Ho, Isaksson, Lanusse, Lee, Li, Luo, Luo, Malwatkar, Martin, Merrikh-Bayat, Monje, Monje, Nelder, Oustaloup, Oustaloup, Oustaloup, Padula, Panagopoulos, Petras, Podlubny, Podlubny, Saha, Saha, Saleh Tavazoei, Santamaria, Saptarshi Das, Seborg, Shantanu Das, Shen, Suman Saha, Valerio, Zamani, Zhuang   +56 more
core   +2 more sources

Demonstration of Frequency Regulation via Autonomous Load Control

IEEE Access
With the increasing proliferation of photovoltaic (PV) and wind power globally, frequency regulation by balancing generation and load in power systems is becoming increasingly difficult owing to reductions in dispatchable power and inertia.
Takeru Kitamura, Toshiki Kubo, Junji Kondoh   +2 more
doaj   +1 more source