Electric Motor Design and report needed for a 300Kw automotive application.

$250-750 CAD

Avslutat

Publicerad

över fem år sedan

$250-750 CAD

Betalning vid leverans

Hello I would like to have a couple of designs made for a three phase electric motor that I can make using stator plates cut by CNC. I would like it to have a capacity of 300Kw or 2 (150Kw units) and fit within a space of 16"X16"X24". I would like it to be as efficient as possible and I am open to architecture suggestions and am currently looking at a reverse out-runner. I am evaluating the option of building an electric motor for a car. The car and motor will be available under an open source license so while I would like to optimize for efficiency and weight I would also like it to be feasible for others to build from some fabricated parts. Overview: I would like the motor to have a peak capacity of 300Kw or about 400hp. A comparable motor by performance and weight is the AMR Dual Stack 250-90 AC. See: [login to view URL] However there is a two year backorder on this motor so it is effectively not available. The motor design can occupy more physical space than the AMR though. Up to 24" length by 16" diameter would be fine. A possible implementation of the motor could be based on the following example: [login to view URL] This is a 45Kw 3 Phase brushless motor. The new motor design could be based on several of these motors connected by a single output shaft with ball bearings between them. It could be powered in series so that the each individual motor unit can run on 150-200V while the whole unit can run on up to 1200V. I am building a controller using these half bridge igbts: Infeon FF600R12ME4CBOSA1 [login to view URL] Deliverable: I would like to have a couple CAD design plans made using motor simulation software (Example: [login to view URL]) with details on parameters and operating characteristics. For example: stator diameter / plate width, plate material, number of poles, wire gauge, turns, number of parallel wires, voltage. current, torque and efficiency estimates at a few power/RPM values. I would also like a wiring schematic so that I can build a prototype. References: The car this motor will be used in: [login to view URL]

CAD/CAM

Electrical Engineering

Project ID: 17711723

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11 frilansar lägger i genomsnitt anbud på $3 148 CAD för detta uppdrag

@liveexperts123

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$1 666 CAD Om 10 dagar

4,9

(24 omdömen)

7,0

@KartikSheladiya

Hello there, I am by profession a motor designer and by education a postgraduate CAD/CAM engineer with designing and manufacturing experience in BLDC and PMSM Motors. I have working experience with Radial and Axial Flux motors. In Radial Flux, I have designed Outrunner motors and Inrunners motors(SPM and IPM topology). For your task, we can go for Outrunner motor as suggested by you, and I will perform FEA for your motor for torque, back emf, torque ripple, Flux field in the stator. I will deliver you a motor by performing parametrization on length, diameter stator teeth, magnet embrace, magnet thickness, winding parameters and all other parameters that will be required to deliver an optimised solution. I request you to contact me once so that I can share my working experience with you. Previously I have worked for Magnax, and you can check their review in my profile. For them, I worked on the Axial Flux Double rotor single stator machine. I have reviewed motor shown in masinaelectrica two years ago. I request you to contact me to discuss all the possibilities, I will deliver you electrical as well as a mechanical solution for this motor. I am highly proficient in Autodesk Inventor for 3D CAD modelling. Really looking forward to working with you and make your task a success. Regards, Kartik Sheladiya

$750 CAD Om 10 dagar

5,0

(36 omdömen)

6,6

@bchandra1955

Kindly review my proposal Initial design MILESTONE $150 IInd CAD design $250 IIIrd Winding design, and MAGNET selection $299 Final 10% as a bonus

$699 CAD Om 45 dagar

4,5

(68 omdömen)

6,0

@Valuesolutions

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

$250 CAD Om 10 dagar

4,5

(18 omdömen)

5,3

@samiahmetjunaid

Hire the BEST forget the rest! We are a team of Engineers, we have expertise in design using Solidworks, circuit design & pcb design, we can also calculate the motor proprieties & study the needed components, we really like the idea of Open Sourcing, and are keen on participating in this project.

$475 CAD Om 10 dagar

4,9

(6 omdömen)

4,9

@Treleaf

We are a Team of Product Designers having experience of 25+ year on Mechanical, Automotive Design Engineering. We have worked in all phases of development of Product introduction from concept to manufacturing in Production considering all aspect of Product life cycle with Reliability. We worked on Plastic, Sheet metal, Mechanisms, Casting, forging & machining components along with their assemblies and manufacturing considerations. As well We have junior people of 2-3 years experience with us. We use various software platforms like Catia, Solid works, Auto Cad etc. to work on 3D/2D design. Similarly we can take any Styling, Product design, 3D Printing, Prototyping work.

$750 CAD Om 10 dagar

3,6

(1 omdöme)

2,4

@vishalin75

I am electrical engineer as well as transformer design work so I can really give my best and on my time

$250 CAD Om 3 dagar

0,0

(0 omdömen)

0,0

@sanctifiedlight

This project is easy for any Electrical Engineer who knows what he can do so it can be also archived in 3days

$434 CAD Om 4 dagar

0,0

(0 omdömen)

0,0

@edizg

Dear, Our team consists of two electrical engineers with 4 years of experience working in the field of electromagnetism and one mechanical engineer. We have previous experience with the development of electric motor in the range of 300 to 400 HP intended to use in electric car. The development of the 400 HP motor for electric car took 6 months. It was a very serious project for well-known electric car producer. The development of such product consists of 7 phases: 1. Design the initial 2D model of stator and rotor in ANSYS Maxwell based on the experience (the model is close to 400 HP) - (4 days) – 960 USD 2. Setting up the optimization based on a genetic algorithm – 6240 USD a. Parametrization of stator slots (3 days) b. Parametrization of rotor permanent magnets slots and the shape of PMs (3 days) c. Parametrization of number of turns (2 days) d. Optimization period – (21 days) 3. Electromagnetic calculation of optimized model (ANSYS Maxwell) – torque, losses, etc. (4 days) – 960 USD 4. Mechanical calculation of optimized model (ANSYS Workbench) – (10 days) – 2400 USD a. Stress analysis b. Fatique analysis 5. Design and calculation of motor housing (SolidWorks+ANSYS) (15 days) – 2880 USD 6. Heating and cooling calculation (ANSYS Fluent)-(23 days) – 4800 USD a. Coupled calculation - Maxwell + Fluent 7. Final 3D CAD model of motor-SolidWorks(5 days) – 1200 USD TOTAL: 90 days - 19440 USD (54 USD per hour) There is an option to do only some of the phases, we can discuss it.

$28 408 CAD Om 90 dagar