I am using the template HVDC Offshore wind farm model in PowerFactory for my study and would like some assistance in terms of the controls as I am a novice in that area.
I have been struggling to ensure conceptual alignment in my research. I'm working on questionnaire development in behavioural science (management) and have specified the area of interest as a...
19 February 2024 750 1 View
In the development of a psychometric scale, my original plan was EFA and then CFA. However, I've just realised that my theoretical model is one of a composite variable with causal indicators,...
02 October 2023 8,859 2 View
I asked each participant several questions concerning 4 different product. These questions are the same for the 4 products (Within effect). The participants were devided into 2 group (Between...
12 April 2020 3,019 3 View
I was trying to research about an automatic phase splitter project for 3 phase induction motor but Google will give me results for automatic phase inverters. When i tried to find the definition,...
24 October 2019 3,873 4 View
Hey, I have to use the software CERVUS for my master thesis. I have to make a parentage analysis for 400 sea bream (I do have excel data files with microsatellites). Does anyone know where I can...
29 January 2018 2,546 7 View
In a Research Consultancy, as part of the MBA requirements, analysing data can be complex, particularly of that data is extracted from verbal responses...
15 January 2018 1,770 4 View
I am transforming Agrobacterium (AGL-1) with large multi-gene constructs (around 20kb). I have tried to minimise homologous sequences but I do have some similar sequences within the plasmid. When...
04 February 2016 6,216 5 View
I am conducting my masters research in the KGNP and I have obtained weather data for various weather stations in the KGNP. However, I only have data ranging from 1960-2013 for Mata-Mata, Twee...
09 September 2014 4,667 12 View
I am working on developing a MATLAB Simulink model of Wind turbine with PMSG followed by MPPT Boost converter. I have gone through so many literature and videos but I am not finding clear solution...
03 August 2024 888 1 View
I have environmental data from an offshore to onshore transect. I would ideally like for the figure to have depth (yaxis), longitude (xaxis), environmental parameter (zaxis), and bathymetry. I...
30 July 2024 535 1 View
I am looking to predict some production for future onshore wind energy production in Portugal, is there any database with info of performances of the existing wind farms in the country? something...
28 July 2024 1,750 1 View
Due to the shifting ocean currents, the planet could be thrown off balance, altering the angle of rotation, and even causing the axis to shift, plunging us into chaos. In reality, it doesn't take...
15 July 2024 8,949 1 View
Let me say I have a solar plant in operation and I want to build up a wind power plant, and later make a hybrid so that I could power the electrolyser as load for green hydrogen production.
14 July 2024 9,547 4 View
I want to estimate daily potential evapotranspiration using the Penman-Monteith formula. My weather station measures temperature, humidity, wind speed, light intensity, and UV every 15 minutes,...
21 June 2024 5,159 0 View
Wind turbines extract a lot of energy, about 30-35%, that passes through. Now they are building a lot of them, more and more powerful. Change wind trajectory is easy, if a lot of obstacles is in...
12 June 2024 9,002 2 View
I was recently performing a great deal of qPCRs on adipose tissue derived RNA. I had experimental samples from sick, and control samples from healthy individuals. I used the same chemistry for all...
04 June 2024 6,924 0 View
Hello everyone, I would like to perform an analysis of associated extremes in metocean data (wind speed, wave height, and current speed) based on the DNV C205 code. I have experience in...
31 May 2024 7,813 0 View
Let's consider two windings containing thin diameter wire(0.3 mm) and thick diameter wire(4 mm). These windings operate under the following conditions. 1- The same power is applied. 2- They have...
22 May 2024 7,255 5 View