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build a 200kw ESC for EV

$750-1500 USD

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Αναρτήθηκε περίπου 4 χρόνια πριν

$750-1500 USD

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(only residents in Egypt please) i am looking for someone to evaluate and build ( no need to design) the speed control for 3 phase induction motor( industrial ) in the link below [login to view URL] for obvious reason only freelancers in egypt can make offers for this work needed is the complete implementation of the of the control unit including reviewing the design , the sourcing hardware, assembly, programing and testing all project design and available in the link and some data will be sent separately( bom of the pcb) the available motor in the moment will be no more than 100kw, initially it is intended to use deepcylce lead acid batteries, with max total voltage of 72 volts( 9 batteries 8v each) the budget is 1400$ total including all materials and freelancer fees
Ταυτότητα εργασίας: 26211520

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10 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 4 χρόνια πριν

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10 freelancers δίνουν μια μέση προσφορά $1.354 USD για αυτή τη δουλειά
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Best PCB Design Expert at your doorstep! Dear Client, I have read and understood your project details thoroughly, and I am super excited to work as they are an exact match with my skillset and experience. With more than 5 Years of experience in PCB Design and Circuit Design in EV, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Please answer the following questions: 1. What is the exact usage of the product as to where it will be utilised? 2. What are the requirements for temperature and short protection? 3. Would you like to increase the usability of your product by increasing more features? Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident
$1.000 USD σε 2 ημέρες
5,0 (32 αξιολογήσεις)
7,1
7,1
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Hello, thank you for your job posting. I read your description about--ESC I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
$750 USD σε 1 ημέρα
5,0 (132 αξιολογήσεις)
6,7
6,7
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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, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, electrical vehicles 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.
$3.000 USD σε 60 ημέρες
4,9 (61 αξιολογήσεις)
6,9
6,9
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Hello! I am the right choice for this project. I have my own team of engineers and we are formerly named as “ACADEMICSASSISTANT”. We also did a very similar project before. For your project, we will do everything you need either it is circuit design & schematics, firmware development & programming, PCB design & development, whole 3D design, testing and development of device or product. In addition to this, we can also design & develop web interface, user interface and application for your device if you want. Even, we can develop and send a working prototype to your location for your product or device. We are very experienced in electronics, electrical, software and mechanical engineering research projects design & development. We can handle all programming related tasks as well. We have specialized and dedicated lab for testing of everything also. We will do all design, development of your project. Please contact me and I will share some videos of our past developed projects as sample. For any query, please feel free to contact me using chat option. Regards, AcademicsAssistant Engineering Team
$1.125 USD σε 7 ημέρες
4,8 (6 αξιολογήσεις)
4,6
4,6
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Specialized in Automation Engineering with a solid background in Electrical Power Engineering, over 14 years of work experience gained throughout multiple Automation platforms (Rockwell, Schneider, and Siemens) achieving various types of projects functions & designs (Oil/Gas/Material processing, Energy/Power Management Systems [EMS/PMS], Manufacturing Processes, etc…) and using my leadership capabilities for managing projects in all sizes and scales (from turnkey projects to small services). Please have a look over my portfolio and reviews.
$850 USD σε 7 ημέρες
5,0 (3 αξιολογήσεις)
4,0
4,0
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I am an Electrical Engineer with a masters degree and I have high proficiency in Electrical Engineering, HVAC, LTE system model, Thermal system design, FPGA, Verilog/VHDL, Matlab/ Simulink, Microcontroller, Modeling, optimization, simulation of building energy systems: PCB Layout, Arduino and have been working on Industrial Automatics and Electronics. my fields of interest are Schematic design, Prototyping, PCB Design, Development of Electronic systems, Firmware and Software development. Once you share the project, I will have a look & confirm if I can do it. I'm honest, creative and a unique person to carry out your tasks given to me. kindly chat me up to discuss better
$1.200 USD σε 5 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Dear Sir I’m very happy to introduce my proposal , It’s nice to tell you that I’ve a complete team to help you , send me more details then I’ll let my team to create an amazing project , by the way we’ve helped more that 10 persons in last 3 months , it is nice to tell you that I’m an electrical eng. and I’ve worked with more 10 projects in this line Looking forward to help you
$1.389 USD σε 6 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Hello! I find myself eligible for this job since I am having 7 years of extensive experience. My expertise includes Android, WordPress, iPhone, PHP and Mobile App Development. Please Send a message so that we can discuss more about this project.. Looking forward to serve you.
$1.425 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Σημαία της EGYPT
Cairo, Egypt
5,0
2
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Μέλος από Οκτ 22, 2016

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