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AC to DC converter

$250-750 USD

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已发布将近 7 年前

$250-750 USD

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I need someone to design me a 3 phase AC to DC converter. Basic specification for the project is as follows: 1) Single stage synchronous rectifier with a buck converter and PFC. 2) Input voltage 15 to 28Vac 3) Output voltage 12VDC 4) Output power: 400W 5) Overall efficiency > 90% 6) Input frequency: 50 to 600Hz Deliverables: 1) Matlab/Simulink simulation 2) Schematic of the design 3) C source code. (STM32 preferred) 4) Design document.
项目 ID: 13752221

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活跃7 年前

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25威客以平均价$703 USD来参与此工作竞价
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hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project. Kindly reply back and let us discuss project further. regards
$2,500 USD 在40天之内
4.8 (90条评论)
7.8
7.8
用户头像
My Whatsapp: +92 321 6624970 I am an Electrical Engineer having specialization in Electronics and Control, teaching at Electrical Department FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with specialization in CONTROL. I have taught the followings courses, and also done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. Digital System/Logic Design (Verilog, VHDL, Logisim) 3. Digital Signal Processing (MATLAB) 4. Micro-controllers (8051, Arduino, PIC) 5. Power Electronics (PSIM, MATLAB, PSpice) 6. Control of Electric Machine Drives 7. Circuit Analysis and Designe etc 8. PCB Design (Proteous + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me in future. Note: I also provide the services in Mechanical Engineering Projects.
$555 USD 在5天之内
4.8 (277条评论)
7.3
7.3
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Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$2,500 USD 在60天之内
4.9 (62条评论)
6.8
6.8
用户头像
Dear Hiring Manager, I'm a professional electrical engineer with 4 years of experience here as a freelancer. I've a very well established freelancer profile all because of my dedication to work and excellent relationships with my clients. Coming to the project. I've hands on experience in designing DC/DC, DC/AC inverters etc. I've expertise in MATLAB, ORCAD, PROTEUS for software simulations. Regarding STM32 (honestly I don't have enough experience with STM family, I usually work with PIC/ATMEL etc, so I would like to use the same for your project (without compromising quality). The Good Qualities of mine: 1- I stay connected with my clients during the project, and provide them regular updates. 2- I'm the man of my words, I deliver the work on time. 3- I don't compromise on the quality of work (so my rate might be a little higher than other competitors). 4- I provide free support (for upto 15 days) after the completion of project so that you're 110% satisfied. That's about me, you can have a look at my profile and read the wonderful reviews my clients give. I will provide circuit design (how I designed), circuit schematic, simulation, source code. Feel free to contact me if you have any inquiries. Regards. Faraz Ahmad
$555 USD 在15天之内
4.9 (52条评论)
5.7
5.7
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Hi! My name is Fernando Téllez. I am a senior year student of electrical engineering at Universidad Simón Bolívar (USB), one of the most prestigious universities in my country (Ranked 34° at the QS University Rankings: Latin America 2015). I code using matlab ON A DAILY BASIS to solve any kind of engineering, logical, statistical and mathematical problem.
$555 USD 在5天之内
5.0 (43条评论)
5.7
5.7
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Easy and simple.................................................................................................................................................................... Circuit in Altinum
$611 USD 在3天之内
4.9 (19条评论)
5.5
5.5
用户头像
Hi, I am am electrical engineer with experience of four years in embedded and power electronics industries. I have simulated and implemented Rectifier, Inverter, PFC Boost Do let me know if you have any questions. Hoping to hear from you, Jaydip kathiriya
$833 USD 在10天之内
4.9 (22条评论)
5.6
5.6
用户头像
I have Bachelors degree in Electrical Engineering and holds Masters degree in Energy Systems Engineering with over 3 years of experience I have worked on similar project during my Bachelors degree. I have 3 conference papers and 1 research paper recently submitted to an international journal. i would be pleased to do this job. Look forward to hearing from you soon. Regards, Haris
$555 USD 在10天之内
4.9 (39条评论)
5.0
5.0
用户头像
Bid Summary Hello...I am experienced electrical engineer...I would like to help you in this project...I promise to give excellent results in a very short time with excellent quality. Project Requirements Hello...I am experienced electrical engineer...I would like to help you in this project...I promise to give excellent results in a very short time with excellent quality. Relevant Skills and Experience Hello...I am experienced electrical engineer...I would like to help you in this project...I promise to give excellent results in a very short time with excellent quality. Proposed Milestones $555 USD - 555
$555 USD 在10天之内
4.9 (43条评论)
5.0
5.0
用户头像
Hello, Hope you are doing well. We are a team of engineers with high expertise in Power Electronics. We have previously worked on various PE topologies, Solar - Power Interfaces, DC-DC Converter Control, AC and DC Microgrids. Looking forward to getting in touch with you. Best regards, Rachit P (For EmbedFrog)
$1,390 USD 在25天之内
5.0 (1条评论)
4.8
4.8
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Hi I can help you in this project. I can do only Matlab simulink part in fix 130 USD. Thanks for considering my bid..
$278 USD 在5天之内
4.9 (16条评论)
4.9
4.9
用户头像
Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of experience of 5 years. b) I work very hard (16+ hours a day and 7 days a week) and also very fast so... it will be done very soon than most of the other providers c) And most important part is my policy: "I will give you (to my client) life time support (as long as you keep relation with me). And fix any bugs/problem without any cost. So, don't ever worry about me” Please sir, leave a reply ASAP, as I am waiting for your kind reply
$500 USD 在10天之内
5.0 (16条评论)
4.7
4.7
用户头像
Bid Summary Dear Sir, I can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects. Thanks Project Requirements three phase AC to DC convetrot Relevant Skills and Experience Power Electronics circuit Designing Matlab (simulink) multisim stm32 controllers experience atmel controllers experience Proposed Milestones $140 USD - halfway $140 USD - finilazion
$280 USD 在5天之内
4.9 (16条评论)
4.3
4.3
用户头像
A proposal has not yet been provided
$586 USD 在8天之内
5.0 (14条评论)
4.4
4.4
用户头像
Hi I looked at the specifications you mentioned for the project, and just have a question, what the input voltage you need for the converter? I understand all the specifications except this point, if the source is 3-phase what is that input voltage then? Hope we talk so you clarify to me And about the pcb design and prototype, i can do any look at my reviews. Hope i hear from you Regards
$250 USD 在20天之内
4.8 (9条评论)
3.4
3.4
用户头像
I'm expert in power electronics. I've made projects before related to the field of power electronics such as a 500-watt maximum power point tracker for the solar car project and also a 250-watt DC motor driver. I've programmed the controller in the maximum power point tracker which was an atmel microcontroller. I've made also the PCB designs for both projects so you'll be amazed with the quality of work. I guarantee the best quality and delivery on time. Price is negotiable. Check my portfolio for details.
$666 USD 在10天之内
5.0 (3条评论)
2.6
2.6
用户头像
Hi, How are you? I am very much interested in working on this project. I have read your project descriptions. I am very much sure that I can work on that based on my experience. You can contact me in order to discuss your project. I will be happy if I can work with you. Looking forward to your positive response. Thanks
$555 USD 在10天之内
5.0 (3条评论)
2.4
2.4
用户头像
1) Single stage synchronous rectifier with a buck converter and PFC. us Ready With Me 2) Input voltage 15 to 28Vac 3) Output voltage 12VDC 4) Output power: 400W 5) Overall efficiency > 90% 6) Input frequency: 50 to 600Hz Deliverables: 1) Matlab/Simulink simulation 2) Schematic of the design 3) C source code. (STM32 preferred)* Need To Check More Details On Chat
$666 USD 在10天之内
3.3 (4条评论)
3.2
3.2
用户头像
I will meet all the deadlines and will commit to answering your questions promptly
$566 USD 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
Give the best for your betterment.
$271 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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AUSTRALIA的国旗
Bolwarra, Australia
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