scholarly journals Impact of wind curtailment and storage on the Irish power system 2020 renewable electricity targets: a free open-source electricity system balancing and market (ESBM) model

2014 ◽  
Author(s):  
J. McKenna ◽  
M. Thomson
Keyword(s):  
Power System ◽  
Open Source ◽  
Renewable Electricity ◽  
Electricity System ◽  
Wind Curtailment ◽  
And Storage ◽  
Free Open Source

Innovativeness of Free/Open Source Solutions: Evidence from an Alternative Methodology

2007 ◽  
Author(s):  
Dario Lorenzi ◽  
Cristina Rossi Lamastra
Keyword(s):  
Open Source ◽  
Alternative Methodology ◽  
Free Open Source

Measurement of ground displacement from optical satellite image correlation using the free open-source software MicMac

2015 ◽  
Vol 100 ◽  
pp. 48-59 ◽  
Author(s):  
Ana-Maria Rosu ◽  
Marc Pierrot-Deseilligny ◽  
Arthur Delorme ◽  
Renaud Binet ◽  
Yann Klinger
Keyword(s):  
Open Source ◽  
Open Source Software ◽  
Satellite Image ◽  
Image Correlation ◽  
Ground Displacement ◽  
Free Open Source Software ◽  
Free Open Source

scholarly journals Open-source multi-year power generation, consumption, and storage data in a microgrid

2021 ◽  
Vol 13 (2) ◽  
pp. 025301
Author(s):  
Sushil Silwal ◽  
Colton Mullican ◽  
Yi-An Chen ◽  
Avik Ghosh ◽  
John Dilliott ◽  
...  
Keyword(s):  
Power Generation ◽  
Open Source ◽  
And Storage

The challenges of achieving a 100% renewable electricity system in the United States

Joule ◽  
2021 ◽  
Author(s):  
Paul Denholm ◽  
Douglas J. Arent ◽  
Samuel F. Baldwin ◽  
Daniel E. Bilello ◽  
Gregory L. Brinkman ◽  
...  
Keyword(s):  
United States ◽  
The United States ◽  
Renewable Electricity ◽  
Electricity System

scholarly journals Monitoring System for Tracking a PV Generator in an Experimental Smart Microgrid: An Open-Source Solution

2021 ◽  
Vol 13 (15) ◽  
pp. 8182
Author(s):  
José María Portalo ◽  
Isaías González ◽  
Antonio José Calderón
Keyword(s):  
Open Source ◽  
Monitoring System ◽  
Smart Grids ◽  
Raspberry Pi ◽  
Operator Interface ◽  
Open Source Hardware ◽  
Real Time Information ◽  
And Storage ◽  
Time Information ◽  
Pv Generator

Smart grids and smart microgrids (SMGs) require proper monitoring for their operation. To this end, measuring, data acquisition, and storage, as well as remote online visualization of real-time information, must be performed using suitable equipment. An experimental SMG is being deployed that combines photovoltaics and the energy carrier hydrogen through the interconnection of photovoltaic panels, electrolyser, fuel cell, and load around a voltage bus powered by a lithium battery. This paper presents a monitoring system based on open-source hardware and software for tracking the temperature of the photovoltaic generator in such an SMG. In fact, the increases in temperature in PV modules lead to a decrease in their efficiency, so this parameter needs to be measured in order to monitor and evaluate the operation. Specifically, the developed monitoring system consists of a network of digital temperature sensors connected to an Arduino microcontroller, which feeds the acquired data to a Raspberry Pi microcomputer. The latter is accessed by a cloud-enabled user/operator interface implemented in Grafana. The monitoring system is expounded and experimental results are reported to validate the proposal.

scholarly journals Short-term adoption rates for a web-based portal within the intranet of a hospital information system

2019 ◽  
Vol 26 (1) ◽  
pp. e100004 ◽  
Author(s):  
Athanasios Kotoulas ◽  
Ioannis Stratis ◽  
Theodoros Goumenidis ◽  
George Lambrou ◽  
Dimitrios - Dionysios Koutsouris
Keyword(s):  
Open Source ◽  
Resistance To Change ◽  
Content Management ◽  
Healthcare Management ◽  
Short Term ◽  
Web Based ◽  
Average Growth ◽  
Greek Hospital ◽  
Set Up ◽  
Free Open Source

ObjectiveAn intranet portal that combines cost-free, open-source software technology with easy set-up features can be beneficial for daily hospital processes. We describe the short-term adoption rates of a costless content management system (CMS) in the intranet of a tertiary Greek hospital.DesignDashboard statistics of our CMS platform were the implementation assessment of our system.ResultsIn a period of 10 months of running the software, the results indicate the employees overcame ‘Resistance to Change’ status. The average growth rate of end users who exploit the portal services is calculated as 2.73 every 3.3 months.ConclusionWe found our intranet web-based portal to be acceptable and helpful so far. Exploitation of an open-source CMS within the hospital intranet can influence healthcare management and the employees’ way of working as well.

scholarly journals How do free/open source developers pick their tools?

2016 ◽  
Author(s):  
Martin F. Krafft ◽  
Klaas-Jan Stol ◽  
Brian Fitzgerald
Keyword(s):  
Open Source ◽  
Free Open Source
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