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PV in Historic Dwellings
Historic (i.e. pre-1919) dwellings in the EU account for around 14% of the total stock (21% in the UK) and must therefore contribute significantly to any long-term energy reduction or carbon saving goal. However, the principle...
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PV in Historic Dwellings
Historic (i.e. pre-1919) dwellings in the EU account for around 14% of the total stock (21% in the UK) and must therefore contribute significantly to any long-term energy reduction or carbon saving goal. However, the principle...
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Colombia's Fork in the Road? President Santos' Treaty with The Revolutionary Armed Forces of Colombia (FARC)
Colombia is considered Latin America’s most stable democracy; meanwhile, it is war-torn by the internal conflict with the guerrilla group, the Revolutionary Armed Forces of Colombia (FARC). The armed conflict with the FARC has...
Balancing solar PV deployment and RD&D
We present a new framework for studying the socially optimal level of generating capacity and public RD&D investments for the electric power sector under decision-dependent technical change uncertainty. We construct a bottom-up...
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Colombia's Fork in the Road? President Santos' Treaty with The Revolutionary Armed Forces of Colombia (FARC)
Ella Adriana Chirinos
Aug 22, 2017
Colombia is considered Latin America’s most stable democracy; meanwhile, it is war-torn by the internal conflict with the guerrilla group, the Revolutionary Armed Forces of Colombia (FARC). The armed conflict with the FARC has...
Forecasting Short-Term Solar PV Using Hierarchical Clustering and Cascade Model
With the large-scale deployment of solar PV installations, managing the efficiency of the generation system became essential. Generally, the power output is heavily influenced by solar irradiance and sky conditions which are...
LLC Converter Based PV Water Pumping System With Enhanced User Safety Approach
Anuradha Tomar
Oct 01, 2021
In this paper, LLC resonant converter based Photovoltaic (PV) water pumping is proposed. Commercially, the available PV based water pumping system consists of a non-isolated DC-DC converter, which is suitable for low power...
Blowups with log canonical singularities

We show that the minimum weight of a weighted blowup of Ad with ε–log canonical singularities is bounded by a constant depending only on ε and d . This was conjectured by Birkar. Using the recent classification of...

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Blowups with log canonical singularities

We show that the minimum weight of a weighted blowup of Ad with ε–log canonical singularities is bounded by a constant depending only on ε and d . This was conjectured by Birkar. Using the recent classification of...

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Improved Invasive Weed Optimization Algorithm for Global Maximum Power Point Tracking of PV Array Under Partial Shading Conditions
Photovoltaic (PV) array under partial shading conditions (PSCs) has several maximum power points (MPPs) on the power-voltage curve of the PV array. These points; have a unique global peak (GP) and the others are local peaks...
A New Reduced Form for Real-Time Identification of PV Panels Operating Under Arbitrary Conditions
In this work, an efficient solution based on the reducing forms approach is presented to extract the five parameters of the single-diode model of PV generators from their I-V curves. Thus, by reducing the number of the five...
Combining Reversibility With Program Visualization (PV) to Improve Introductory Programming Instructional Design
This article proposes a novel instructional design for introductory programming (CS1). The proposed design combines reversibility with Memory Transfer Language visualization (MTL-PV) for teaching and learning CS1. This approach...
Dynamically tuned non-classical light emission from atomic defects in hexagonal boron nitride
AbstractLuminescent defects in hexagonal boron nitride (h-BN) have recently emerged as a promising platform for non-classical light emission. On-chip solutions, however, require techniques for...
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Mind the Gap
The way organelles are viewed by cell biologists is quickly changing. For many years, these cellular entities were thought to be unique and singular structures that performed specific roles. However, in recent decades...
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Photovoltaic Power Prediction Based on NRS-PCC Feature Selection and Multi-Scale CNN-LSTM Network
To improve the quality of photovoltaic (PV) data and power prediction accuracy, a PV power prediction method based on neighborhood rough set and Pearson correlation coefficient (NRS-PCC) feature selection and multi-scale...

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