cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25381/cput.24570430
title: Improvement of a power system security by fault current reduction

description: The generation of electricity from Renewable energy sources (RES) has grown at an exponential rate in recent years. This is due to the global energy industry becoming even more mindful of the negative environmental impact caused by the generation of electricity from fossil fuel energy sources. The Distributed Generation (DG) and Micro-Grids (MG) are some of the topologies that are employed by many grid designers to work toward achieving 100% green energy production. Thus, the number of current sources in the network is increased. Consequently, the bulk integration of RES into the conventional power grid increases the magnitude of Short Circuit Currents (SCCs) by a large margin. These increased SCCs pose a risk of exceeding the SCC rating of the installed grid apparatus and would result in devastating damages. Henceforth, this paper proposes a resistive Superconductive Fault Current Limiter (rSFCL) to be used as a Fault Current Limiting (FCL) measure. A MATLAB Simulink model of rSFCL that consist of a controlled voltage source, equivalent to a variable resistor is designed and simulated. The rSFCL model is further integrated into an IEEE 9 bus system to test its impact. Through different simulation scenarios, the results shows that when the rSFCL model is located near the energy source it reduces the peak value of SCC by approximately 27.05%.Ethics reference number: 2023FEBEFREC-STD-005
DOI: 10.25381/cput.24570430.v2
title: Improvement of a power system security by fault current reduction

description: The generation of electricity from Renewable energy sources (RES) has grown at an exponential rate in recent years. This is due to the global energy industry becoming even more mindful of the negative environmental impact caused by the generation of electricity from fossil fuel energy sources. The Distributed Generation (DG) and Micro-Grids (MG) are some of the topologies that are employed by many grid designers to work toward achieving 100% green energy production. Thus, the number of current sources in the network is increased. Consequently, the bulk integration of RES into the conventional power grid increases the magnitude of Short Circuit Currents (SCCs) by a large margin. These increased SCCs pose a risk of exceeding the SCC rating of the installed grid apparatus and would result in devastating damages. Henceforth, this paper proposes a resistive Superconductive Fault Current Limiter (rSFCL) to be used as a Fault Current Limiting (FCL) measure. A MATLAB Simulink model of rSFCL that consist of a controlled voltage source, equivalent to a variable resistor is designed and simulated. The rSFCL model is further integrated into an IEEE 9 bus system to test its impact. Through different simulation scenarios, the results shows that when the rSFCL model is located near the energy source it reduces the peak value of SCC by approximately 27.05%.Ethics reference number: 2023FEBEFREC-STD-005
DOI: 10.25381/cput.24570430.v1
title: <b>IMPROVEMENT OF A POWER SYSTEM SECURITY BY FAULT CURRENT REDUCTION</b>

description: The generation of electricity from Renewable energy sources (RES) has grown at an exponential rate in recent years. This is due to the global energy industry becoming even more mindful of the negative environmental impact caused by the generation of electricity from fossil fuel energy sources. The Distributed Generation (DG) and Micro-Grids (MG) are some of the topologies that are employed by many grid designers to work toward achieving 100% green energy production. Thus, the number of current sources in the network is increased. Consequently, the bulk integration of RES into the conventional power grid increases the magnitude of Short Circuit Currents (SCCs) by a large margin. These increased SCCs pose a risk of exceeding the SCC rating of the installed grid apparatus and would result in devastating damages. Henceforth, this paper proposes a resistive Superconductive Fault Current Limiter (rSFCL) to be used as a Fault Current Limiting (FCL) measure. A MATLAB Simulink model of rSFCL that consist of a controlled voltage source, equivalent to a variable resistor is designed and simulated. The rSFCL model is further integrated into an IEEE 9 bus system to test its impact. Through different simulation scenarios, the results shows that when the rSFCL model is located near the energy source it reduces the peak value of SCC by approximately 27.05%.Ethics reference number: 2023FEBEFREC-STD-005
DOI: 10.5281/zenodo.10579033
title: Test data for Imputation Server HIBAG Workflow
DOI: 10.5281/zenodo.10579034
title: Test data for Imputation Server HIBAG Workflow
DOI: 10.25381/cput.24572917
title: Multi-vendor based busbar protection scheme for transmission networks

description: <strong>Ethical Ref. #: 2020FEREC-STD-040</strong>
<br>
Busbars are the common points of connection for all incoming and outgoing feeders, thus, busbars are critical components of transmission networks. The operation of busbars is affected by faults occurring on the busbar or faults that are carried through from the incoming and outgoing feeders. A fault in the incoming or outgoing feeders of a busbar can result in the system becoming unstable or experiencing a blackout, which requires a fast-operating protection scheme to quickly isolate the faulty section. This will minimize damage to faulty equipment and prevent interruption of supply in other healthy sections of the network. A busbar protection scheme must meet the basic protection requirements of the electrical system. The requirements include speed to detect and isolate faults, reliability to ensure the security of supply, sensitivity in detecting faults, and the scheme must always ensure that the power system is stable. These requirements are necessary for detecting busbar faults early, and to isolate the faulty equipment. Communication systems of intelligent electronic devices play a huge role in the performance of busbar protection schemes. They determine the effectiveness of the protection scheme in terms of detecting and isolating busbar faults. A literature survey has revealed that multiple proposed algorithms of busbar protection schemes have encountered a common problem of achieving interoperability between intelligent electronic devices produced by different vendors. This affects the performance of busbar protection schemes. This dissertation focuses on achieving interoperability between multi-vendor intelligent electronic devices “SEL and ABB”. The research study aimed to improve the performance of busbar protection schemes by introducing the IEC 61850 standard to enhance the communication system performance between the devices to reduce the fault clearance time. The research study was conducted by implementing hardware-in-the-loop (HIL) testing using a real-time digital simulator (RTDS). A laboratory-scale test bench was developed to achieve interoperability between the IEDs SEL-487B and REF615. A fault condition was simulated, and the behaviour of the protection scheme was analysed.
DOI: 10.25381/cput.24572917.v1
title: <b>MULTI-VENDOR BASED BUSBAR PROTECTION SCHEME FOR TRANSMISSION NETWORKS</b>

description: <strong>Ethical Ref. #: 2020FEREC-STD-040</strong>
<br>
Busbars are the common points of connection for all incoming and outgoing feeders, thus, busbars are critical components of transmission networks. The operation of busbars is affected by faults occurring on the busbar or faults that are carried through from the incoming and outgoing feeders. A fault in the incoming or outgoing feeders of a busbar can result in the system becoming unstable or experiencing a blackout, which requires a fast-operating protection scheme to quickly isolate the faulty section. This will minimize damage to faulty equipment and prevent interruption of supply in other healthy sections of the network. A busbar protection scheme must meet the basic protection requirements of the electrical system. The requirements include speed to detect and isolate faults, reliability to ensure the security of supply, sensitivity in detecting faults, and the scheme must always ensure that the power system is stable. These requirements are necessary for detecting busbar faults early, and to isolate the faulty equipment. Communication systems of intelligent electronic devices play a huge role in the performance of busbar protection schemes. They determine the effectiveness of the protection scheme in terms of detecting and isolating busbar faults. A literature survey has revealed that multiple proposed algorithms of busbar protection schemes have encountered a common problem of achieving interoperability between intelligent electronic devices produced by different vendors. This affects the performance of busbar protection schemes. This dissertation focuses on achieving interoperability between multi-vendor intelligent electronic devices “SEL and ABB”. The research study aimed to improve the performance of busbar protection schemes by introducing the IEC 61850 standard to enhance the communication system performance between the devices to reduce the fault clearance time. The research study was conducted by implementing hardware-in-the-loop (HIL) testing using a real-time digital simulator (RTDS). A laboratory-scale test bench was developed to achieve interoperability between the IEDs SEL-487B and REF615. A fault condition was simulated, and the behaviour of the protection scheme was analysed.
DOI: 10.25381/cput.24564763
title: A comparative study of the thermal conductivities of nanofluids measured via a modified guarded hot plate method.

description: 2022FEBEREC-STD-031The specific methodology that has been employed in the present paper is that of the Guarded hot plate. The guarded hot plate method has been used for testing the thermal conductivity of insulation materials, liquids, ferrous and non-ferrous materials throughout the past century. Recently it has been adapted to measure the thermal conductivity of nanofluids.The data set presents the results collected from a GHP apparatus. The hot plate, cold plate, guard heater, voltage and current were measured via the Agilent 34970A.
DOI: 10.25381/cput.24564763.v1
title: A comparative study of the thermal conductivities of nanofluids measured via a modified guarded hot plate method.

description: 2022FEBEREC-STD-031The specific methodology that has been employed in the present paper is that of the Guarded hot plate. The guarded hot plate method has been used for testing the thermal conductivity of insulation materials, liquids, ferrous and non-ferrous materials throughout the past century. Recently it has been adapted to measure the thermal conductivity of nanofluids.The data set presents the results collected from a GHP apparatus. The hot plate, cold plate, guard heater, voltage and current were measured via the Agilent 34970A.
DOI: 10.34740/kaggle/dsv/7511904
title: AutoXGB
DOI: 10.34740/kaggle/dsv/7511906
title: OnlineFree
DOI: 10.25381/cput.22337287
title: Development of a real-time testbed for renewable energy integration studies

description: The datasets represent those used as part of the thesis titled, "Development of a real-time testbed for renewable energy integration studies". The dataset document titled, "Main testbed circuit section parameters", illustrates the developed testbed's main circuit, while also specifying applicable MATLAB parameters selected during the circuit setup for the case studies performed.
The dataset document titled "MATLAB Live script code", represents the author-developed MATLAB code which based on user input, automatically selects the relevant grid code requirement parameters exported to the testbed before simulation.
The document titled "V&F circuit inputs, case study 1-9 datasets" represent the grid representing input data replayed during the respective nine case studies performed.
Finally, the document titled "Case study 1-9 real-time result datasets", represents the datasets obtained from the nine real-time simulations performed, and are those used for generating the simulation result graphs used in the thesis document.
<br>
For the datasets, input data are referenced where applicable in the respective documents it appears.
Furthermore due to the nature of the study, and the type of data collected and used, no ethical clearance was required for this work.
DOI: 10.5519/qd.fnf8w67e
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (424 records)
DOI: 10.6084/m9.figshare.24146784
title: Data used for analysis and figures

description: Datacleaned_reddeer_oh_2023_RESAMPLED_60min.csv: GPS location data of 12 tagged red deer at Ovstrup Hede, Denmark. The deer were tracked in the period between 2019-2022. NOTE THAT WE'RE NOT ALLOWED TO PUBLISH THE ACTUAL LOCATIONS - THIS DATA IS AVAILABLE UPON REQUEST. Please contact jonas.trepel@bio.au.dk or psu@ecos.au.dk for the full dataset.final_transects_jan_feb_23.shp: Shapefile of the transects walked in January and February 2023combined_feces_locs.csv: Locations of observed pellet groups in January and February 2023Ovstrup_shape .shp: Shapefile of the protected area.exclosure_locs_feb.shp: Exclosures found in the area while walking the transectsHeath_only_Oh.shp: Shapefile of the most dominating heathland parts of the PAStreets.shp: Shapefile of the roads crossing the PAPedestrians_only.shp: Shapefile of the footpath through the PAWater.shp: Shapefile of the water bodies in the PAForest.shp: Shapefile of the forest parts of the PAParking_lot.shp: Parking lot inside of the PAHighest_human_impact.shp: Shapefile of the area with the presumed highest human impact in the PA (Parking lot and bird watching tower)gbm_data_SP.csv: Data for the gradient boosting machine including covariates and spatial predictornutrient_budget_model_parameter.csv: assumptions used to calculate the nutrient budget for the PAPlot_Locations_Clean.shp: Locations of our sampling plotsLab_results_exclosures.csv: Lab results (i.e., nutrient values) of the collected soil and vegetation samples in and outside of the exclosures.
DOI: 10.6084/m9.figshare.24146784.v2
title: Data used for analysis and figures

description: Datacleaned_reddeer_oh_2023_RESAMPLED_60min.csv: GPS location data of 12 tagged red deer at Ovstrup Hede, Denmark. The deer were tracked in the period between 2019-2022. NOTE THAT WE'RE NOT ALLOWED TO PUBLISH THE ACTUAL LOCATIONS - THIS DATA IS AVAILABLE UPON REQUEST. Please contact jonas.trepel@bio.au.dk or psu@ecos.au.dk for the full dataset.final_transects_jan_feb_23.shp: Shapefile of the transects walked in January and February 2023combined_feces_locs.csv: Locations of observed pellet groups in January and February 2023Ovstrup_shape .shp: Shapefile of the protected area.exclosure_locs_feb.shp: Exclosures found in the area while walking the transectsHeath_only_Oh.shp: Shapefile of the most dominating heathland parts of the PAStreets.shp: Shapefile of the roads crossing the PAPedestrians_only.shp: Shapefile of the footpath through the PAWater.shp: Shapefile of the water bodies in the PAForest.shp: Shapefile of the forest parts of the PAParking_lot.shp: Parking lot inside of the PAHighest_human_impact.shp: Shapefile of the area with the presumed highest human impact in the PA (Parking lot and bird watching tower)gbm_data_SP.csv: Data for the gradient boosting machine including covariates and spatial predictornutrient_budget_model_parameter.csv: assumptions used to calculate the nutrient budget for the PAPlot_Locations_Clean.shp: Locations of our sampling plotsLab_results_exclosures.csv: Lab results (i.e., nutrient values) of the collected soil and vegetation samples in and outside of the exclosures.
DOI: 10.6084/m9.figshare.24146784.v1
title: Data used for analysis and figures

description: Datacleaned_reddeer_oh_2023_RESAMPLED_60min.csv: GPS location data of 12 tagged red deer at Ovstrup Hede, Denmark. The deer were tracked in the period between 2019-2022.final_transects_jan_feb_23.shp: Shapefile of the transects walked in January and February 2023combined_feces_locs.csv: Locations of observed pellet groups in January and February 2023Ovstrup_shape .shp: Shapefile of the protected area.exclosure_locs_feb.shp: Exclosures found in the area while walking the transectsHeath_only_Oh.shp: Shapefile of the most dominating heathland parts of the PAStreets.shp: Shapefile of the roads crossing the PAPedestrians_only.shp: Shapefile of the footpath through the PAWater.shp: Shapefile of the water bodies in the PAForest.shp: Shapefile of the forest parts of the PAParking_lot.shp: Parking lot inside of the PAHighest_human_impact.shp: Shapefile of the area with the presumed highest human impact in the PA (Parking lot and bird watching tower)gbm_data_SP.csv: Data for the gradient boosting machine including covariates and spatial predictornutrient_budget_model_parameter.csv: assumptions used to calculate the nutrient budget for the PAPlot_Locations_Clean.shp: Locations of our sampling plotsLab_results_exclosures.csv: Lab results (i.e., nutrient values) of the collected soil and vegetation samples in and outside of the exclosures.
DOI: 10.25345/c5qv3cf3m
title: MassIVE MSV000093950 - Wu Myocarditis iPSC label-free proteomics
title: Shotgun proteomics from human iPSC with specified treatment groups.
DOI: 10.25403/upresearchdata.25019978.v1
title: Euclidean geometry learning opportunities in four Grade 11 mathematics textbooks in South African schools

description: In this supplementary data, Euclidean geometry learning opportunities in four Grade 11 mathematics textbooks used in South African schools were investigated. The study adopted the Kurz Opportunity to Learn (OTL) Model as the theoretical foundation with a focus on content coverage and the quality of tasks (cognitive levels, nature, and contextual features of tasks in the textbooks). The study was a qualitative case study. Four approved Grade 11 mathematics textbooks were explored through deductive content analysis. The study revealed that the four textbooks covered almost all the Euclidean geometry topics in depth, but that there was no balance among different cognitive levels of questions. Most of the Euclidean geometry questions in the textbooks were focused more on routine and complex procedures, with very few questions focused on knowledge and none of the four textbooks providing learners with an opportunity to solve problems. It is recommended that the textbook writers include this content in updated versions of these textbooks. Moreover, the Euclidean geometry tasks provided in the four textbooks were mostly routine and interpretation tasks. The researcher advises that the textbooks should provide a balanced range of cognitive levels of questions, and that more representation, modelling, and interpretation tasks should be included to help learners improve their interpretation, representation, modelling, and understanding abilities. Finally, all the questions were of intra-mathematical context (non-application context). Therefore, it is also recommended that more tasks with realistic (fictitious) and authentic context be integrated in the textbooks, rather than using only intra-mathematical context.
DOI: 10.25403/upresearchdata.25019978
title: Euclidean geometry learning opportunities in four Grade 11 mathematics textbooks in South African schools

description: In this supplementary data, Euclidean geometry learning opportunities in four Grade 11 mathematics textbooks used in South African schools were investigated. The study adopted the Kurz Opportunity to Learn (OTL) Model as the theoretical foundation with a focus on content coverage and the quality of tasks (cognitive levels, nature, and contextual features of tasks in the textbooks). The study was a qualitative case study. Four approved Grade 11 mathematics textbooks were explored through deductive content analysis. The study revealed that the four textbooks covered almost all the Euclidean geometry topics in depth, but that there was no balance among different cognitive levels of questions. Most of the Euclidean geometry questions in the textbooks were focused more on routine and complex procedures, with very few questions focused on knowledge and none of the four textbooks providing learners with an opportunity to solve problems. It is recommended that the textbook writers include this content in updated versions of these textbooks. Moreover, the Euclidean geometry tasks provided in the four textbooks were mostly routine and interpretation tasks. The researcher advises that the textbooks should provide a balanced range of cognitive levels of questions, and that more representation, modelling, and interpretation tasks should be included to help learners improve their interpretation, representation, modelling, and understanding abilities. Finally, all the questions were of intra-mathematical context (non-application context). Therefore, it is also recommended that more tasks with realistic (fictitious) and authentic context be integrated in the textbooks, rather than using only intra-mathematical context.
DOI: 10.6084/m9.figshare.25099727.v1
title: Arctic COSMO-CLM hindcast 2018

description: Russian Arctic COSMO-CLM hindcast 2018
DOI: 10.5281/zenodo.10589453
title: Data from "Morphology-resolved search for mutations in non- responders to anti-EGFR therapy in colorectal carcinoma"

description: We performed targeted sequencing of morphological regions of primary colon cancer tumors for patients receiveing anti-EGFR (KRAS wild type) treatment as first line in metastatic setting.
DOI: 10.5281/zenodo.10589454
title: Data from "Morphology-resolved search for mutations in non- responders to anti-EGFR therapy in colorectal carcinoma"

description: We performed targeted sequencing of morphological regions of primary colon cancer tumors for patients receiveing anti-EGFR (KRAS wild type) treatment as first line in metastatic setting.
DOI: 10.6084/m9.figshare.25062743.v1
title: Arctic COSMO-CLM hindcast 2017

description: Russian Arctic COSMO-CLM hindcast 2017
DOI: 10.5281/zenodo.10461131
title: Pathogen phylogenetic inference for future pandemics

description: This supplementary data contains testing scripts and input/output data for benchmarking, validating, and assessing the code quality of CMAPLE.
DOI: 10.5281/zenodo.10461132
title: Pathogen phylogenetic inference for future pandemics

description: This supplementary data contains testing scripts and input/output data for benchmarking, validating, and assessing the code quality of CMAPLE.
DOI: 10.5281/zenodo.10576682
title: Pathogen phylogenetic inference for future pandemics

description: This supplementary data contains testing scripts and input/output data for benchmarking, validating, and assessing the code quality of CMAPLE.
DOI: 10.5281/zenodo.10589296
title: Pathogen phylogenetic inference for future pandemics

description: This supplementary data contains testing scripts and input/output data for benchmarking, validating, and assessing the code quality of CMAPLE.