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Dự án/Cuộc thi Mô tả Lượt đặt giá/Bài dự thi Kĩ năng Bắt đầu Kết thúc Giá (VND)
Simulation daylight and energy To simulate a room to get daylight and energy results. 12 Kiến trúc xây dựng, Năng lượng, Thiết kế kĩ thuật số, Thiết kế năng lượng tái tạo Apr 21, 2018 Apr 21, 20182n 18g ₫4750000
Project for SOLACE Engineers Inc. Hi SOLACE Engineers Inc., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 Vi điều khiển, Kĩ thuật điện, Thiết kế sản phẩm, , Năng lượng, Thiết kế năng lượng tái tạo Apr 17, 2018 Apr 17, 20181n 19g ₫5977273
Line drawing animation I have a story to tell about a shipping container. I want the shipping container to be new and happy, then be loaded onto a big ship, where it can see happy people riding bikes on the sidewalk by the shore. Then it realizes it is just one in hundreds on the big boat and it is scared (it thought it's life would be more productive than this!) then it is emptied and put in a scrap yard with othe... 28 Thiết kế đồ họa, Sản xuất hoạt họa, Thiết kế năng lượng tái tạo Mar 30, 2018 Mar 30, 2018Đã kết thúc ₫4204545
Math Teachers Required for Online Teaching - Repost - abierto a las ofertas Radix Tree is an Online Education Transforming System! We are hiring teachers who can teach online to students from Canada. Timings will be in between 4:00 pm - 10:00 pm Toronto [url removed, login to view] of you who are interested in this online teaching job kindly apply with your resumes. Preferable people with good native English [url removed, login to view] who have some teaching background... 14 Kĩ thuật, Matlab and Mathematica, Thuật toán, Kĩ thuật điện, Thiết kế năng lượng tái tạo Mar 26, 2018 Mar 26, 2018Đã kết thúc ₫431818
Renewable energy design Evaluate a sustainable energy to property such as, solar PV, Biomass boiler etc 38 Kĩ thuật cơ khí, Kĩ thuật điện, Kĩ thuật cấu trúc, Năng lượng, Thiết kế năng lượng tái tạo Mar 12, 2018 Mar 12, 2018Đã kết thúc ₫4532775
Energy audit techniques and analysis for a company You are asked to carry out an energy evaluation of a Company. They are provided with the layout of the company and energy use (gas and electricity bills). You are asked to carry out an analysis of the data provided and propose practical improvements to the energy use of the company in terms of energy use reduction and improved environmental conditions. 37 Kĩ thuật cơ khí, Năng lượng, Thiết kế năng lượng tái tạo, Tư vấn công trình, Thiết kế công trình Mar 9, 2018 Mar 9, 2018Đã kết thúc ₫5617043
Metal Earth Completely green, upcycled outdoor gym. Adaptable, and capable of holding multiple event types. The gym will be mainly a mixture of rock climbing, parkour obstacles, CrossFit, and strongman. Using recycled rubber and metal to simulate an urban or wild park set up for a complete workout outdoors in a controlled environment. All built into a 9,000 square foot lot. 4 Kĩ thuật cấu trúc, Thiết kế năng lượng tái tạo, Landscape Design Mar 4, 2018 Mar 4, 2018Đã kết thúc ₫454545
Gondola System The system I would like to implement at ODU's campus will be a transportation system, one not as flashy as a maglev train, and just unrealistic enough to make it interesting for anyone on or around campus. A complex weave of multiple paths and stations will be connected to seamlessly smooth "railway". This railway will be able to transport students, faculty, and employees from sun ... 5 Kĩ thuật cơ khí, Kĩ thuật dân dụng, Machine Learning, Thiết kế năng lượng tái tạo Mar 4, 2018 Mar 4, 2018Đã kết thúc ₫1553522727
Kinetic-Flywheel Magnet Energy Generator Hi, please ***Read Carefully*** We need engineering company or engineering individual or engineering consultant can design, build and assemble for us something like appear in the links below: Flywheel-Kinetic [url removed, login to view] [url removed, login to view] -or- Magnetic Generator [url removed, login to view] Yes, can be an hybrid. What I mean for "Hybrid" is star... 13 Kĩ thuật, Kĩ thuật cơ khí, Kĩ thuật điện, Cơ điện tử, Thiết kế năng lượng tái tạo Feb 5, 2018 Feb 5, 2018Đã kết thúc ₫21613636
Solar Sales Proposals and Designs The company is Lumin Solar Technologies - www.luminsolarpower.com. We are looking for a residential solar designer that can do a solar sales proposal and design in Aurora solar design software. We also need a designer that can do proposals and designs for large commercial and agricultural. 15 Thiết kế năng lượng tái tạo Feb 3, 2018 Feb 3, 2018Đã kết thúc ₫9840909
Low carbon non-domestic building ability to carry out a study of potential low carbon/renewable energy technologies for a proposed new-build non-domestic building 11 Kĩ thuật cơ khí, Thiết kế năng lượng tái tạo Jan 26, 2018 Jan 26, 2018Đã kết thúc ₫10365252
wind turbine with energy storage system (Psim) values and c block wind turbine with energy storage system (Psim), i need someone to make correct values for that model and accurate code for the C block for the required duty cycle , with explanation of what is done . 10 Kĩ thuật, Điện tử, Kĩ thuật cơ khí, Kĩ thuật điện, Thiết kế năng lượng tái tạo Jan 25, 2018 Hôm nayĐã kết thúc ₫1385738
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 , Tiếng Anh (Anh), Tiếng Nga, Tiếng Anh (Mỹ), Thiết kế năng lượng tái tạo, Interpreter Jan 14, 2018 Jan 14, 2018Đã kết thúc ₫840909
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 Kĩ thuật cơ khí, Kĩ thuật hóa học, Năng lượng, Thiết kế năng lượng tái tạo Jan 14, 2018 Jan 14, 2018Đã kết thúc ₫4680000
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 Kĩ thuật điện, Toán học, Thiết kế vi mạch, Thiết kế năng lượng tái tạo, Hệ thống sưởi Jan 11, 2018 Jan 11, 2018Đã kết thúc ₫6799415
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 Kĩ thuật, Điện tử, Vi điều khiển, Kĩ thuật điện, Thiết kế năng lượng tái tạo Jan 9, 2018 Jan 9, 2018Đã kết thúc ₫863636
Do Sales in KSA for Renewable energy. we are looking for a sales person who can do sales for Solar system around KSA. 6 Bán hàng, Thiết kế năng lượng tái tạo Jan 5, 2018 Jan 5, 2018Đã kết thúc ₫14159091
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 Điện tử, Vi điều khiển, Kĩ thuật điện, PCB Layout, Thiết kế năng lượng tái tạo Dec 29, 2017 Dec 29, 2017Đã kết thúc ₫772727
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 Điện tử, Matlab and Mathematica, Thuật toán, Kĩ thuật điện, Thiết kế năng lượng tái tạo Dec 13, 2017 Dec 13, 2017Đã kết thúc ₫636364
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 Điện tử, Matlab and Mathematica, Thuật toán, Kĩ thuật điện, Thiết kế năng lượng tái tạo Dec 13, 2017 Dec 13, 2017Đã kết thúc ₫704545
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 Kĩ thuật, Kĩ thuật cơ khí, Thiết kế năng lượng tái tạo Dec 6, 2017 Dec 6, 2017Đã kết thúc ₫5113636
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 Điện tử, Kĩ thuật điện, Arduino, Thiết kế năng lượng tái tạo Dec 2, 2017 Dec 2, 2017Đã kết thúc ₫4381669
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 Điện tử, Kiến trúc phần mềm, Kĩ thuật điện, Arduino, Thiết kế năng lượng tái tạo Nov 23, 2017 Nov 23, 2017Đã kết thúc ₫1483065
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 Điện tử, Matlab and Mathematica, Kĩ thuật điện, Arduino, Thiết kế năng lượng tái tạo Nov 16, 2017 Nov 16, 2017Đã kết thúc ₫580555
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 Kĩ thuật, Kĩ thuật điện, Năng lượng, Thiết kế năng lượng tái tạo Nov 13, 2017 Nov 13, 2017Đã kết thúc ₫4586682
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 Thuật toán, PLC & SCADA, Toán học, , Phát triển phần mềm, Thiết kế năng lượng tái tạo Nov 1, 2017 Nov 1, 2017Đã kết thúc ₫5909091
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 Dịch thuật, Nhập liệu, , Tiếng Đức, Tiếng Hy Lạp, Thiết kế năng lượng tái tạo Oct 11, 2017 Oct 11, 2017Đã kết thúc ₫2880214
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, Năng lượng, Thiết kế năng lượng tái tạo Sep 21, 2017 Sep 21, 2017Đã kết thúc ₫12340909
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 Kĩ thuật, Năng lượng, Thiết kế năng lượng tái tạo Sep 15, 2017 Sep 15, 2017Đã kết thúc ₫3003726
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 Năng lượng, Thiết kế năng lượng tái tạo Sep 8, 2017 Sep 8, 2017Đã kết thúc ₫3340909
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 Năng lượng, Thiết kế năng lượng tái tạo Sep 6, 2017 Sep 6, 2017Đã kết thúc ₫5500000
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, Công nghệ sạch, Soạn thảo nội dung, Thiết kế năng lượng tái tạo Aug 18, 2017 Aug 18, 2017Đã kết thúc ₫195480
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 removed, login to view] should contain a tank or container in which we can feed our bio or producer products. 10 Kĩ thuật cơ khí, Thiết kế năng lượng tái tạo Aug 14, 2017 Aug 14, 2017Đã kết thúc ₫2538014
Kĩ thuật cơ khí, Kĩ thuật điện, Thiết kế năng lượng tái tạo Aug 10, 2017 Aug 10, 2017Đã kết thúc
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