Results 21 to 30 of about 2,279,143 (298)

An Optimized Combination of a Large Grid Connected PV System along with Battery Cells and a Diesel Generator [PDF]

open access: yes, 2016
Environmental, economical and technical benefits of photovoltaic (PV) systems make them to be used in many countries. The main characteristic of PV systems is the fluctuations of their output power.
Ferdowsi, Farzad   +2 more
core   +2 more sources

Photovoltaic Decomposition Method Based on Multi-Scale Modeling and Multi-Feature Fusion

open access: yesEnergies
Deep learning-based Non-Intrusive Load Monitoring (NILM) methods have been widely applied to residential load identification. However, photovoltaic (PV) loads exhibit strong non-stationarity, high dependence on weather conditions, and strong coupling ...
Zhiheng Xu   +7 more
doaj   +1 more source

Transmission network tariff volatility assessment under UPFC‐integrated system and N‐1 contingency condition

open access: yesEngineering Reports, 2023
In the restructured electricity markets, transmission usage, usage costs, and loss allocation are critical issues for recovering network embedded and maintenance costs from network users.
Baseem Khan   +2 more
doaj   +1 more source

Power System Planning and Quality Control

open access: yesEnergies, 2022
The optimum planning of the electrical power expansion and, accordingly, controlling the power quality are recent critical issues in power management [...]
Tomonobu Senjyu, Mahdi Khosravy
doaj   +1 more source

Demand Response Potential Evaluation Based on Multivariate Heterogeneous Features and Stacking Mechanism

open access: yesEnergies
Accurate evaluation of demand response (DR) potential at the individual user level is critical for the effective implementation and optimization of demand response programs.
Chong Gao   +7 more
doaj   +1 more source

Optimal Investment on Series FACTS Devices Considering Contingencies

open access: yes, 2016
Series FACTS devices are capable of relieving congestion and reducing generation costs in the power system. This paper proposes a planning model to optimally allocate TCSCs in the transmission network considering the base case and $N-1$ contingencies. We
Dimitrovski, Aleksandar   +2 more
core   +1 more source

Supporting group maintenance through prognostics-enhanced dynamic dependability prediction [PDF]

open access: yes, 2017
Condition-based maintenance strategies adapt maintenance planning through the integration of online condition monitoring of assets. The accuracy and cost-effectiveness of these strategies can be improved by integrating prognostics predictions and ...
Aizpurua, J. I.   +9 more
core   +1 more source

Conservative Party policy for planning: caught between the market and local communities [PDF]

open access: yes, 2010
Whether in power or in opposition, the planning policies of the Conservative Party are caught in a tension between the free market and local communities. On one hand, the Conservatives face developers who want to simplify the planning system, speed up
Goodchild, B.
core   +1 more source

Linear/Quadratic Programming-Based Optimal Power Flow using Linear Power Flow and Absolute Loss Approximations

open access: yes, 2017
This paper presents novel methods to approximate the nonlinear AC optimal power flow (OPF) into tractable linear/quadratic programming (LP/QP) based OPF problems that can be used for power system planning and operation.
Demiray, Turhan, Fortenbacher, Philipp
core   +1 more source

A New Distribution System Performance Approach to the Switch Allocation Problem Under Smart Grid Framework

open access: yesE3S Web of Conferences, 2018
This paper proposes a new vision of the Distribution System Switch Allocation problem considering new system performance measures. The mathematical model has been rebuilt with a new aggregated multi-objective formula, minimizing a newly developed ...
Zaki Hatem   +3 more
doaj   +1 more source

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