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electric drive system

$15-25 USD / hour

クローズ
投稿日: 約6年前

$15-25 USD / hour

I need an expert in electrical drive system (nonacademic)
プロジェクト ID: 16620973

プロジェクトについて

15個の提案
リモートプロジェクト
アクティブ 6年前

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この仕事に15人のフリーランサーが、平均$19 USD/時間で入札しています
ユーザーアバター
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, 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.
$22 USD 40日以内
4.9 (63 レビュー)
6.8
6.8
ユーザーアバター
Hi Sir, We offer you our services for this project. we are best team who can take on such engineering projects. Lets discuss with us on this. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have collaboration with Atechcircuits & WELLS Inc in Shenzhen China for excillent quality PCB manufacturing. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$15 USD 40日以内
4.8 (38 レビュー)
6.7
6.7
ユーザーアバター
Hi there..... Warm Greetings We came along with your request for electric drive system and we reviewed your project description. We'd like to help you with confidence and satisfying results... We have professionals working here with 100% results and more creative and renovative ideas for our clients ! We have worked on several similar projects before! We are offering our services for more than 5 years in the field of Electrical Engineering, Electronics, Engineering, Matlab and Mathematica, Mechanical Engineering We have worked on 300+ Projects. Please check the profile reviews Feel free to message us to discuss briefly about your project !
$20 USD 40日以内
5.0 (27 レビュー)
5.4
5.4
ユーザーアバター
Hello, Greetings for the day, I can do your project well, I can design electrical drive system, please come in chat and discuss requirements in more details, I will be waiting for your message. I have 7 year of experience in CAD/CAM/CAE. Please visit my profile to see my past work and reviews. I have expertise in Solidworks, Catia, ANSYS, Creo, Abaqus and MATLAB. Looking forward to hear from you soon. Feel free to contact me. Thanks & Regards, Irfan Shekh
$22 USD 40日以内
4.6 (41 レビュー)
5.9
5.9
ユーザーアバター
Hi. pls check my portfolio. I have experience in making circuit drives for robots and machine systems.
$15 USD 2日以内
4.9 (11 レビュー)
4.5
4.5
ユーザーアバター
-----------------Hello----------------- **Let's built successful project together** https://www.freelancer.com/u/rightbigboss This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile apps and website , game etc.. So I think we can discuss about your project in detial .. Please contact me and let's discuss about your project together.. I will provide wonderful project and qualitied code , also after complete I will provide full service and do my best for you. If you contact with me and working together , then you will see talented programmer .. :) Let's built Business ship together.
$15 USD 40日以内
0.0 (1 レビュー)
0.0
0.0
ユーザーアバター
A proposal has not yet been provided
$16 USD 10日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
A proposal has not yet been provided
$15 USD 20日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
hai i am expert in matlab simulink of power electronics, power system and control system. i had done many projects on drives. if u want i can do ur project..
$16 USD 2日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
I have been in the electrical engineering field for more than 10 years. My job includes design and draw electrical system up to 33kV system. I'm also a certified Energy Manager, which I use the energy efficiency application in the design stage. I have done many electrical VSD design, installation, calculation, testing & commissioning of the system including ABB, Simodrive, Telemecanique, Allen Bradley & Toshiba.
$20 USD 30日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
I work as electrical enggineer at plastics packaging, i am familiar with drive Relevant Skills and Experience Work 6 years as technician electrical enggineer
$22 USD 15日以内
0.0 (0 レビュー)
0.0
0.0
ユーザーアバター
Greetings, I am electrical engineer and I have experience in driving asynchronous motors (Pumps, Lift, industrial...). For more information, please check my personal website oussama-naim.com. Best regards Oussama
$22 USD 40日以内
0.0 (0 レビュー)
0.0
0.0

クライアントについて

UNITED STATESのフラグ
carbondale, United States
5.0
11
お支払い方法確認済み
メンバー登録日:12月 6, 2015

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