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Projekt/Soutěž Popis Nabídky/Návrhy Dovednosti Zahájeno Končí Cena EUR
Project for Andrei K. Hi Andrei K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 , Angličtina (UK), Ruština, Angličtina (US), Navrhování obnovitelných zdrojů, Tlumočník Jan 14, 2018 Jan 14, 20181d 23h €30
Energy power plant generator by RDF and waste Feasibility of a Energy power plant generator by RDF and waste and increacing the efficiency of the plant, economic viability and CO2 emission compration 13 Strojní inženýrství, Chemické inženýrství, Energie, Navrhování obnovitelných zdrojů Jan 14, 2018 Jan 14, 2018Ukončeno €168
Photovoltaic panels produce DC current that heats a typical water heater Simply put, the goal is to heat a standard hot water tank with solar PV. To be able to help me you'll need to understand (among other things): DC power and loads, heater resistances and solar PV optimization (resistance as it relates to fluctuating PV voltage), and Tigo DC optimizers. Please note this project v1.0 is already working and has been working for over a year, I just know it can ... 8 Elektrotechnika, Matematika, Circuit Design, Navrhování obnovitelných zdrojů, Topné systémy Jan 11, 2018 Jan 11, 2018Ukončeno €244
wind turbine model with energy storage system i need a wind turbine model with energy storage system in PSIM simulator with an explanation what for what is that model, for my personal knowledge . 8 Inženýrství, Elektronika, Microcontroller, Elektrotechnika, Navrhování obnovitelných zdrojů Jan 9, 2018 Jan 9, 2018Ukončeno €31
Gasification Energy power plant Energy power plant generator by RDF and waste 12 Strojní inženýrství, Chemické inženýrství, Energie, Navrhování obnovitelných zdrojů Jan 8, 2018 Jan 8, 2018Ukončeno €186
Do Sales in KSA for Renewable energy. we are looking for a sales person who can do sales for Solar system around KSA. 6 Prodej, Navrhování obnovitelných zdrojů Jan 5, 2018 Jan 5, 2018Ukončeno €509
Wind turbine model Design project i need a working model of power generation system with wind turbine suppoerted by energy storage system. In (PSIM) software simulator. 7 Elektronika, Microcontroller, Elektrotechnika, PCB Layout, Navrhování obnovitelných zdrojů Dec 29, 2017 Dec 29, 2017Ukončeno €28
MATLAB based solution to set of non-linear equations -- 3 - 18/12/2017 05:35 EST Hey people, go through attached before bidding. This is an electrical circuit of solar cell. The circuit has been translated into set of mathematical equations which are non-linear. There are about 15 equations with 15 unknowns. Numerical method on MATLAB may be implemented to solve these equations. I need some guy who can plot Current-Voltage (I-V) curve. Current (I) needs to be calculate... 15 Elektronika, Matlab a Mathematica, Algoritmy, Elektrotechnika, Navrhování obnovitelných zdrojů Dec 18, 2017 Dec 18, 2017Ukončeno €35
MATLAB based solution to set of non-linear equations -- 2 - 13/12/2017 13:18 EST Hey people, go through attached before bidding. This is an electrical circuit of solar cell. The circuit has been translated into set of mathematical equations which are non-linear. There are about 15 equations with 15 unknowns. Numerical method on MATLAB may be implemented to solve these equations. I need some guy who can plot Current-Voltage (I-V) curve. Current (I) needs to be calculate... 14 Elektronika, Matlab a Mathematica, Algoritmy, Elektrotechnika, Navrhování obnovitelných zdrojů Dec 13, 2017 Dec 13, 2017Ukončeno €23
MATLAB based solution to set of non-linear equations Hey people, go through attached before bidding. This is an electrical circuit of solar cell. The circuit has been translated into set of mathematical equations which are non-linear. There are about 15 equations with 15 unknowns. Numerical method on MATLAB may be implemented to solve these equations. I need some guy who can plot Current-Voltage (I-V) curve. Current (I) needs to be calculate... 9 Elektronika, Matlab a Mathematica, Algoritmy, Elektrotechnika, Navrhování obnovitelných zdrojů Dec 13, 2017 Dec 13, 2017Ukončeno €25
TRNSYS Expert Need an expert in trnsys to model an solar energy system and complete a report which discusses the methodology and results of modeling. 5 Inženýrství, Strojní inženýrství, Navrhování obnovitelných zdrojů Dec 6, 2017 Dec 6, 2017Ukončeno €184
Solar MPPT and power distribution for Electric Vehicle I would like guidance and ideas for designing a robust solar MPPT charger for lead-acid batteries and a distribution system to power up onboard systems such as micrcontrollers and the DC brushless motor. Must include an emergency power cut-off. And regenerative braking charging capability. Freelancer must be a professional in this field and have good documentation skills for every step. Mo... 15 Elektronika, Elektrotechnika, Arduino, Navrhování obnovitelných zdrojů Dec 2, 2017 Dec 2, 2017Ukončeno €157
Internet of things I need to develop my smart irrigation system but instead of runing it on battery I would like it to be run by solar energy system. 18 Elektronika, Softwarová architektura, Elektrotechnika, Arduino, Navrhování obnovitelných zdrojů Nov 23, 2017 Nov 23, 2017Ukončeno €53
Development of Solar Energy The development of solar energy, its scope in technology and application. Solar Energy's pros and cons, and environmental effects. Technical paper with lots of details and statistics. Minimum 6 pages not including the reference and title page. Times New Roman Font. Size 10. Single column. Double Spaced. 9 Elektrotechnika, Navrhování obnovitelných zdrojů Nov 19, 2017 Nov 19, 2017Ukončeno €42
Design a Buck/Boost Circuit for Solar MPPT charger Design a simple buck/boost converter for solar MPPT charging using either LTSPICE or MATLAB and programmable using Arduino. See attached file for further details. Only Need Task 1 : create a purchase list of components 11 Elektronika, Matlab a Mathematica, Elektrotechnika, Arduino, Navrhování obnovitelných zdrojů Nov 16, 2017 Nov 16, 2017Ukončeno €21
Designing a 1MW Solar PV grid Hi All, I am Vivek Vardhan and i currently live and work in Germany. I am primarily a Software Engineer by profession but i plan to venture in Solar PV power grid installations in India. Since i am not an electrical engineer by profession, i feel that i am not qualified enough to design a proper Solar PV grid, although i have enough knowledge about the entire process, needs and requirements. ... 20 Inženýrství, Elektrotechnika, Energie, Navrhování obnovitelných zdrojů Nov 13, 2017 Nov 13, 2017Ukončeno €165
Project for Truong D. Hi Truong D., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 5 Algoritmy, PLC a SCADA, Matematika, , Vývoj softwaru, Navrhování obnovitelných zdrojů Nov 1, 2017 Nov 1, 2017Ukončeno €212
Write a Technical Report I have a report on Analog and Digital signal processing. The freelancer should also have knowledge of MATLAB. Further details will be discussed via chat. Thank you 7 Výroba, Technické psaní, Elektrotechnika, Energie, Navrhování obnovitelných zdrojů Oct 16, 2017 Oct 16, 2017Ukončeno €29
Project for Odysseas C. Hi Odysseas C., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Překlady, Zadávání dat, , Němčina, Řečtina, Navrhování obnovitelných zdrojů Oct 11, 2017 Oct 11, 2017Ukončeno €104
simulate a design using IES VE 1. Simulate the designed pavilion by using IES, to show the effect of dynamic changing of the structure 2. Assess the thermal , wind and light performance the gap under the pavilion ( at least 3 scenarios ) for 3 seasonal scenarios ( summer, winter, spring or autumn ) and hourly changes per day . 3. Study the effect of the pavilion (on an added building beneath) creating imaginary cube under th... 6 Google SketchUp, Energie, Navrhování obnovitelných zdrojů Sep 21, 2017 Sep 21, 2017Ukončeno €443
Research paper on Carbon Capture and Sequestration I have a data which was obtained from Aspen HYSYS, only a compilation and arrangement of theoretical part is needed, 11 Inženýrství, Energie, Navrhování obnovitelných zdrojů Sep 15, 2017 Sep 15, 2017Ukončeno €108
Simulate the designed Pavilion using IES VE -- 2 1. Simulate the designed pavilion by using IES ( main simulation tool ), to show the effect of dynamic changing of the structure 2. Assess the thermal , wind and light performance the gap under the pavilion ( at least 3 scenarios ) for 3 seasonal scenarios ( summer, winter, spring or autumn ) and hourly changes per day . 3. Study the effect of the pavilion (on an added building beneath) cre... 1 Energie, Navrhování obnovitelných zdrojů Sep 8, 2017 Sep 8, 2017Ukončeno €120
Simulate the designed Pavilion using IES VE 1. Simulate the designed pavilion by using IES ( main simulation tool ), to show the effect of dynamic changing of the structure 2. Assess the thermal , wind and light performance the gap under the pavilion ( at least 3 scenarios ) for 3 seasonal scenarios ( summer, winter, spring or autumn ) and hourly changes per day . 3. Study the effect of the pavilion (on an added building beneath) c... 1 Energie, Navrhování obnovitelných zdrojů Sep 6, 2017 Sep 6, 2017Ukončeno €198
write articles on Clean Energy for website need to write 5 to 7 articles of 500-1000 word in a month on mutually agreed topics which would require research, interview skills, industry interaction. 15 Article Writing, Clean Technology, Tvorba textů, Navrhování obnovitelných zdrojů Aug 18, 2017 Aug 18, 2017Ukončeno €7
Bio and producer gas for cooking purpose We only want working model.A small prototype structure it should be good enough to show as a [url odstraněn, pro zobrazení se přihlaste] should contain a tank or container in which we can feed our bio or producer products. 10 Strojní inženýrství, Navrhování obnovitelných zdrojů Aug 14, 2017 Aug 14, 2017Ukončeno €91
Strojní inženýrství, Elektrotechnika, Navrhování obnovitelných zdrojů Aug 10, 2017 Aug 10, 2017Ukončeno
MSc Energy Engineering Thesis The main Objective of this Research is Detailed modelling of a single solar cell incorporating operating equations and include the dependence of cell temperature and illumination as a combined effect. For this purpose, effect of temperature and illumination on open circuit voltage and short circuit current will be analyzed by Using MATLAB/SIMULINK/GUI. Main outcomes of this Research will be &bu... 8 Elektrotechnika, Energie, Navrhování obnovitelných zdrojů Jul 25, 2017 Jul 25, 2017Ukončeno €205
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