Results 261 to 270 of about 1,263,282 (314)

Hybrid power mean of 2kth power inversion of L-functions, trigonometric sums and general quartic Gauss sums

open access: closedInternational Journal of Mathematics Trends and Technology, 2020
Shikha Singh, Jagmohan Tanti
openalex   +2 more sources

Adaptive Fuzzy Asynchronous Control for Nonhomogeneous Markov Jump Power Systems Under Hybrid Attacks

IEEE transactions on fuzzy systems, 2023
This article investigates the adaptive fuzzy asynchronous control problem for discrete-time nonhomogeneous Markov jump power systems under hybrid attacks.
Shanling Dong, Mei-qin Liu
semanticscholar   +1 more source

Coherency approach by hybrid PSO, K-Means clustering method in power system

2008 IEEE 2nd International Power and Energy Conference, 2008
This paper presents a new method for recognition the identical behaviors of synchronous generators for particular fault location on power system. In this method, a hybrid algorithm combining particle swarm optimization (PSO) algorithm with k-means algorithm, also referred to PSO-KM algorithm is proposed to find the specified number of clusters in ...
Moez Davodi   +4 more
openaire   +1 more source

Photovoltaic Plant Output Power Forecast by Means of Hybrid Artificial Neural Networks

2020
The main goal of this chapter is to show the set up a well-defined method to identify and properly train the hybrid artificial neural network both in terms of number of neurons, hidden layers and training set size in order to perform the day-ahead power production forecast applicable to any photovoltaic (PV) plant, accurately.
Ogliari E., Nespoli A.
openaire   +2 more sources

Dynamic-Memory Event-Triggered H∞ Load Frequency Control for Reconstructed Switched Model of Power Systems Under Hybrid Attacks

IEEE Transactions on Cybernetics, 2022
In this work, a novel dynamic-memory event-triggered $H_{\infty }$ load frequency control (LFC) approach for the power system is proposed considering the existence of hybrid attacks. A dynamic-memory event-triggered mechanism (DMETM) is first presented
Jin Yang   +3 more
semanticscholar   +1 more source

Frequency Stability Enhancement of Hybrid Multi-area Power Grid Considering High Renewable Energy Penetration Using TID Controller

Global Power, Energy and Communication Conference, 2022
This article presents an efficient control strategy based on a Tilt-Integral-Derivative (TID) controller gains to face future problems related to modern power systems.
Ahmed H. A. Elkasem   +4 more
semanticscholar   +1 more source

Improvement of wind farm power quality by means of ANN-contorlled hybrid filter

The 5th Annual International Power Electronics, Drive Systems and Technologies Conference (PEDSTC 2014), 2014
Converters that are specifically designed for use in wind turbines may inject considerable amount of harmonics into their connected distribution systems that could exceed its tolerance limit determined by IEEE 1547 Std. In this paper a hybrid filter constructed of a shunt active filter series with passive filters is used for power quality and a neural ...
Seyed Hamid Shahalami, Reza Hosseini
openaire   +1 more source

Comparison of Hybrid Models for PV Power Output Forecasting — Application to Oryahovo, Bulgaria

2023 18th Conference on Electrical Machines, Drives and Power Systems (ELMA), 2023
The paper presents a comparison of different hybrid models used for PV power output forecasting. The models are hybrid, because they use combination of solar radiation forecasting model and power output estimation model.
L. Stoyanov, Iva Draganovska
semanticscholar   +1 more source

Performance analysis of a photovoltaic/wind/diesel hybrid power generation system for domestic utilization in winnipeg, manitoba, canada

Environmental Progress & Sustainable Energy, 2018
The development and modeling is reported of a photovoltaic (PV)/wind/diesel hybrid power generation system for a household in Winnipeg, Manitoba, Canada. For optimizing and determining the feasibility of the system, Homer simulation software is utilized.
Mahdieh Arabzadeh Saheli   +3 more
semanticscholar   +1 more source

The Use of the Hybrid Active Power Filter in LCC-HVDC Considering the Delay-Dependent Stability

IEEE Transactions on Power Delivery, 2022
The line commutated converter (LCC) based HVDC projects generally use passive AC filters for harmonic cancellation, which has disadvantages of large footprint, poor filtering effect due to the offset of the resonance point, etc.
Xiabing Du, Chengyong Zhao, Jianzhong Xu
semanticscholar   +1 more source

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