Maximum Power Point Tracking Controller for Photovoltaic Systems Based on the Weighted Mean of Vectors Algorithm Optimization Algorithm under Partial Shading Conditions and Temperature Changes [PDF]
Journal of Renewable Energy and EnvironmentUnder partial shading conditions (PSCs), photovoltaic (PV) systems exhibit non-uniform P-V characteristic curves with multiple local maximum power points (LMPP).
Morteza Abdolhosseini +1 more
doaj +1 more source
Application of pattern search method to power system valve-point economic load dispatch
, 2007 Direct search (DS) methods are evolutionary algorithms used to solve constrained optimization problems. DS methods do not require any information about the gradient of the objective function at hand, while searching for an optimum solution.
AL-Othman, A.K. +2 more
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An Improved Particle Swarm Optimization(PSO)-Based MPPT Strategy for PV System
MATEC Web of Conferences, 2017 Under partially shaded conditions, the P-U curve of PV array contains multiple extreme points. General MPPT methods may misjudge the MPP and trap in the local extreme point, which will cause low working efficiency.
Wei Tianmeng +2 more
doaj +1 more source
Local Labor Markets and the Federal Earned Income Tax Credit [PDF]
, 2016 The Earned Income Tax Credit (EITC), which offers relief from federal income-tax payments for a targeted group of taxpayers, is based on national income limits and the presence of dependent children.
Hanson, Andrew, Hawley, Zackary
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Breakdown of Conformal Invariance at Strongly Random Critical Points
, 2000 We consider the breakdown of conformal and scale invariance in random systems with strongly random critical points. Extending previous results on one-dimensional systems, we provide an example of a three-dimensional system which has a strongly random ...
A. M. Polyakov +24 more
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Low-carbon and energy-efficient photovoltaic rooftop integration in intelligent industrial campuses
Sustainable Energy ResearchThe integration of photovoltaic rooftops into industrial buildings is a key pathway to achieving carbon neutrality goals. The core challenge lies in maximizing photovoltaic power generation efficiency.
Haibiao Xu +3 more
doaj +1 more source
Maximum Power Point Tracking of Photovoltaic System for Traffic Light Application
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2013 Photovoltaic traffic light system is a significant application of renewable energy source. The development of the system is an alternative effort of local authority to reduce expenditure for paying fees to power supplier which the power comes from ...
Riza Muhida +4 more
doaj +1 more source
Reducing the power consumption in green 5G networks under system uncertainty [PDF]
, 2017 Along this Master thesis, we develop an heuristic model based on a given mixed integer lineal problem (MILP). The problem of energy-efficient user association is approached, as well as the backhaul (BH) routing for 5G Heterogeneous Networs with point-to ...
Pérez Díaz, Sandra
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An Energy Balanced Dynamic Topology Control Algorithm for Improved Network Lifetime
, 2013 In wireless sensor networks, a few sensor nodes end up being vulnerable to potentially rapid depletion of the battery reserves due to either their central location or just the traffic patterns generated by the application.
Chu, Xiaoyu, Sethu, Harish
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Smart grids for rural conditions and e-mobility - Applying power routers, batteries and virtual power plants [PDF]
, 2016 Significant reductions of greenhouse gas emission by use of renewable energy sources belong to the common targets of the European Union. Smart grids address intelligent use and integration of conventional and renewable generation in combination with ...
Boehner, Volker +6 more
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