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BLDC Motor Driver/Control & Protections

$30-250 USD

已完成
已发布大约 10 年前

$30-250 USD

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BLDC Motor Driver Supply Voltage: 10~29v Motor rated voltage: 36v I need BLDC Motor Driver & Control function circuit for a Hall sensor motor. You have to design schematic, pcb, bom. It is very important you have some basic knowledge of Electronic Circuits and you have knowledge of Reverse Polarity Protection and Overvoltage Protection by using basic components. For this project you must have knowledge of microcontroller & some programming. I want you build the circuit for 3-phase bridge by selecting one of these mosfets BUK9880-55A or DMN6040SSD-13. And you make the circuit by selecting a low cost(0-2$) bldc motor controller/circuit which require external mosfets by using microcontroller. Not by using motor driver/controller. As our input voltage is low and motor voltage is high. So we have to convert the voltage from a varying voltage to motor rated voltage 36v. One button for Start/Stop and 1 LED indicating Motor is on Two buttons for Speed Up/Down and 2 LED indicating Full speed or Economy. * Reverse Polarity Protection (use MOSFET for reverse polarity protection) * Overvoltage Protection (if any voltage more than 29v connected, so disconnect circuit and protect it) When motor starts so it should start slowly such as it don't take huge current at start and by speed up. You have to insert overvoltage/polarity protection in an existing schematic. And implement this circuit in your design for supply voltage to motor. This project will be given to person who can proof reverse polarity protection and overvoltage protection by simulating in pc.
项目 ID: 5417365

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活跃10 年前

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Hello Sir, I think I am the perfect guy for the job because I have done this before. Using PIC16f876a micro controller and IRFZ44n MOSFETS. Please see the video link below. I used cd-rom motor as my BLDC and sensor less close loop drive.(I didn\'t use hall effect sensors to track the rotor position. Instead I traced zero crossing of the back EMF) [login to view URL] Later I have used hall sensors and generated six patters to identify the rotor [login to view URL] is the video I created. [login to view URL] So I can complete this project without any difficulty. If you want I can do a small presentation of your design before awarding the [login to view URL] most part of your project is completed there\'s very little to complete. So please let me know if you are interested. Thank you.
$222 USD 在15天之内
4.8 (62条评论)
6.5
6.5
16威客以平均价$302 USD来参与此工作竞价
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hello, i can provide the simulations in proteus. we can have polarity protection. the circuit will be independent of the polarity so no need to worry about the polarity. over voltage and short circuit protection can also be implemented. please feel free to contact. Best Regards, Shahbaz.
$266 USD 在25天之内
4.6 (52条评论)
7.0
7.0
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Dear Hiring Manager, MY RATE IS VERY HIGH, IF YOU CAN'T AFFORD THIS, PLEASE DON'T WASTE YOUR TIME READING FURTHER. BUT, SOLUTION IS 110% GUARANTEED. I am a professional electrical engineer and have made more than 150 projects for local and international clients, and have also completed 37 projects with wonderful reviews here in freelancer.com. If you are interested in me, contact to discuss the details and ask any questions you have. So that we finalize the terms and project gets started. Regards, Faraz Ahmad
$500 USD 在10天之内
4.9 (50条评论)
5.6
5.6
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I am experienced on designing embedded systems especially for power electronic applications. Please see my portfolio for some examples.
$750 USD 在14天之内
5.0 (61条评论)
5.6
5.6
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Hello I am a professional PCB designer and Electronic Engineer. I work in this field for the last 5 years I also work in a big company and have plenty experience with boards that uses from 2 to 8 layer, BGA, GPS circuits, EMC rules, Manufacturing rules and over 400 PCB projects done in different software's. I also work with Stepper motor drivers before, and also designed DC converters I am an expert in Eagle. And also have experience in PADS,Zuken, DipTrace. I can help you build your design In the shortest time possible and to a good quality. If you have any questions fell free to contact me. Have a nice day.
$160 USD 在15天之内
5.0 (24条评论)
4.8
4.8
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Hi. I am a professional electronics engineer having excellence in Electronics Circuit designing. I am glad to apply because a relevant project i have done in my graduation about 6 years before. I can do this job with full quality. Contact me!
$666 USD 在3天之内
4.7 (27条评论)
4.8
4.8
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hello sir, i have worked on BLDC motor Drive using pic microcontroller. i can help you in this regard and hope to give you quality work as is your requirement. i never disappoint my client. you can check my profile for my quality of work..... we can discuss it further ......
$250 USD 在10天之内
4.9 (49条评论)
4.6
4.6
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Hello, Let me introduce myself I am yasir amir khan. I am electrical engineer, running an online consultancy business, with several years of project related experience. Please check out my profile. and search my name on web, I have also authored several books and papers. I can design sch. and PCB layout via Proteus. Thanks.
$248 USD 在10天之内
4.9 (9条评论)
3.6
3.6
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Hi! I am an electronics engineer with around 2 years of experience in Electronics systems design and embedded software. I am working with TATA group I have done similar here at my job. I would like to help you with this assignment. I have two of my colleagues who are power electronics and control systems engineers respectively and would be helping me with this assignment too.I have a good hand at Micro-controller programming too. I have ready drivers for ADC and PWM modules of both PIC and Free scale controllers and I am pretty much knowledgeable about that. We would take care of all your requirements Reverse voltage protection, 3 phase inverter bridge, Over voltage protection, PCB design etc. Thanks!
$250 USD 在15天之内
0.0 (0条评论)
0.0
0.0
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hello I am a recent electrical/computer graduate......I have just finished applying for grad school so have have plenty of time at hand to work out this project..... List of reasons why I am your ideal candidate. 1-I have great deal of experience with electronics...... 2- have worked on eagle before, designed pcb layout for JENIC JN5139(its a wireless zigbee module) 3-have designed pcb layout for interface of GW5410 with 16bit I2C I/O port expansion on odesk 4- This is my first official project on freelancer, hence highly motivated, will get the job done well before due date.
$277 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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A proposal has not yet been provided
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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We are more than 10 years of experienced embedded systems designer. This is to confirm that we can do this with ATMEGA8 micro-controller. Reverse polarity protection and over voltage protection is very easy and can be done with suitable diode and transistor biasing circuit or op-amp circuits. with in 24 hours of awarding the project we will send you the schematic. Then within 3 to 5 days simulation, project source code and pcb diagram.
$230 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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A proposal has not yet been provided
$155 USD 在4天之内
0.0 (0条评论)
0.0
0.0
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In these days I m working on single phase energy meter Using Maxim Integrated Teridian 71M6541 chip & CTs , with GSM module Fibocom G610 & Renesas R8C 5rf212BC to serially communicate b/w two & Renesas also communicate through uart with Teridian 71M6543 to request data from it. Rest experience is as follow : • Developed & Deliver Complete 16 bit Computer with external RAM ,ROM EEPRROM, Data-bus & 8086 Microprocessor for Military application. • Developed Power supply of 40 amperes ,intput 22 -28V, output volts 28V constant & UPS for Military application, with 24V 20 cells battery of 7Ah. • Work on different sensors Cross Wind Sensors , Atmospheric temp. charge Temp. • Develop Atmospheric temp. sensor ,measure atmospheric temp. • Develop Charge temperature Sensor , measure powder temp. using LM335 • Develop Tilt Sensor measures the Degrees of tilt of body , using SCA103T built in chip. • Develop angular velocity Sensor gives rotation of body , using YUMO E6B2-CWZ1X Rotor Pulse encoder • Designed Pressure Sensor Measure Atmospheric pressure using, MPX5100 sensor • Develop Wind Sensor gives direction & speed of wind using FS2 FLOW sensor & PIC18f26K80 Micro-controller , turn nonlinear output of FS2 to linear output • All Sensors are Military grades with high temperature range &strong mechanical structures • Wireless technology that I used Blue-tooth module HC06/HC05, ZigBee & ZigBee Pro , GSM Module. I m looking forward to your Kind response Thanks
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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NORWAY的国旗
Oslo, Norway
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