Results 11 to 20 of about 7,252,275 (293)

Power systems generation scheduling and optimisation using evolutionary computation techniques [PDF]

open access: yes, 1996
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Optimal generation scheduling attempts to minimise the cost of power production while satisfying the various operation constraints and physical limitations ...
Orero, Shadrack Otieno
core   +7 more sources

Generation scheduling in Microgrids under uncertainties in power generation [PDF]

open access: yes2012 IEEE Electrical Power and Energy Conference, 2012
This paper studies the scheduling of power generation in a Microgrid (MG) that has a group of dispatchable and non-dispatchable generators. In order to maximize the benefits of the resources available in a MG, an optimal scheduling of the power generation is required.
A. M. Zein Alabedin   +2 more
openaire   +1 more source

A comparison of classical scheduling approaches in power-constrained block-test scheduling [PDF]

open access: yes, 2000
Classical scheduling approaches are applied here to overcome the problem of unequal-length block-test scheduling under power dissipation constraints. List scheduling-like approaches are proposed first as greedy algorithms to tackle the fore mentioned ...
Wang, Xiaojun   +6 more
core   +2 more sources

Short-term power generation scheduling rules for cascade hydropower stations based on hybrid algorithm

open access: yesWater Science and Engineering, 2012
Power generation dispatching is a large complex system problem with multi-dimensional and nonlinear characteristics. A mathematical model was established based on the principle of reservoir operation. A large quantity of optimal scheduling processes were
Wei Xie   +3 more
doaj   +1 more source

Power-constrained block-test list scheduling [PDF]

open access: yes, 2000
A list scheduling approach is proposed in this paper to overcome the problem of unequal-length block-test scheduling under power dissipation constraints. An extended tree growing technique is also used in combination with the list scheduling algorithm in
Wang, Xiaojun   +7 more
core   +2 more sources

General Profit Scheduling and the Power of Migration on Heterogeneous Machines [PDF]

open access: yesProceedings of the 28th ACM Symposium on Parallelism in Algorithms and Architectures, 2016
In this paper we consider the power of migration in heterogeneous machines settings and general profit scheduling. We begin by showing that on related machines or on related machines with restricted assignment that any migratory algorithm can be simulated by a non-migratory algorithm given 1+e speed augmentation and O(1/e) and O(1/e2) machine ...
Sungjin Im, Benjamin Moseley
openaire   +1 more source

Study on Optimal Operation of Hydropower Station Group Based on New Electricity Reform and Deviation Assessment

open access: yesMATEC Web of Conferences, 2018
The new electricity system reform has brought power generation companies into the market, and the scheduling target of cascade hydropower stations has been transformed from maximizing power generation to maximizing revenue.
Zhu Yanmei   +5 more
doaj   +1 more source

Optimal Scheduling of Hydro-photovoltaic Complementary Systems Based on Multi-objective Moth-flame Algorithm [PDF]

open access: yes长江科学院院报
[Objectives] Existing reservoir scheduling studies mainly focus on pure hydropower scheduling, with limited consideration of renewable energy integration.
LI Ze-hong, YUAN Xiao-feng, XIAO Peng, ZHANG Tai-heng, QIN Hui
doaj   +1 more source

Learning to branch in the generation maintenance scheduling problem

open access: yesGlobal Energy Interconnection, 2022
To maximize the reliability index of a power system, this study modeled a generation maintenance scheduling problem that considers the network security constraints and rationality constraints of the generation maintenance practice in a power system.
Jingcheng Mei   +3 more
doaj   +1 more source

Hybrid Power Generation System to Promote New Energy Consumption

open access: yesZhongguo dianli, 2022
Solar power is increasing day by day, and the scheduling and controllability of the previous single photovoltaic power generation system running on the grid are insufficient.
Kun YANG   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy