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Fixed Price: Less than $500   |  Posted: Jul 06, 2014  |  Ends: 10d, 1h  |   7 Proposals
The grid was projected without any line until now however these lines should be installed later. The wind generator is based on the power_wind_dfig model and this block was extracted from the mathworks library. My very end purpose is to prove that the load frequency is much more stable with a storage solution (FESS or BESS) (49,95% until 50,1%). If necessary you can change the parameters of the model as you wish, or even change the models of the generators if necessary. I sent you some papers with the approach i want to implement in my model. I also sent you some information about the island grid itself. One of the articles, that I considered the main one, talks about a study that was made in the island I am studying. The study concludes about the instalation or not of storage solutions on the grid "Main Article - Porto Santo". Problem In small isolated power systems, such as those existing in certain small islands, the presence of 2 or 3 wind turbines creates a large inter...
Category: Electrical       
Skills: Power Converters, Power Systems, Simulink       

J****ias
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| J****ias
|    Portugal
Fixed Price: Less than $500   |  Posted: May 06, 2014  |  Closed  |   9 Proposals
The grid was projected without any line until now however these lines should be installed later. The wind generator is based on the power_wind_dfig model and this block was extracted from the mathworks library. My very end purpose is to prove that the load frequency is much more stable with a storage solution (FESS or BESS) (49,95% until 50,1%). If necessary you can change the parameters of the model as you wish, or even change the models of the generators if necessary. I sent you some papers with the approach i want to implement in my model. I also sent you some information about the island grid itself. One of the articles, that I considered the main one, talks about a study that was made in the island I am studying. The study concludes about the instalation or not of storage solutions on the grid "Main Article - Porto Santo". Problem In small isolated power systems, such as those existing in certain small islands, the presence of 2 or 3 wind turbines creates a large inter...
Category: Electrical       
Skills: Power Converters, Power Systems, Simulink       

J****ias
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| J****ias
|    Portugal
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Apr 11, 2014  |  Closed  |   2 Proposals
This may be a bit of a reach but?..We are looking at out sourcing our sales and estimating. We are a small electrical contracting company in need of a sales and estimating time for a limited time. We would require lead generation for our services within a two hour travel radius. We would need lead to meet calls which one of our staff would follow up on to promote our services and possible projects for quotation. Then we would need assistance with estimates using our labour rates. The estimating process would require a detailed material list that we would then send for pricing. We are active in the Residential market both new single dwelling and large multi dwelling markets as well as the photovoltaic installations primarily microFIT. We are also interested in opening other market possibilities such as fixture re-lamping or upgrades for large factories and facilities quants approximately 40-80 Fixtures per project.
Category: Electrical       

a****one
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| a****one
|    Canada
Fixed Price: $500 - $1,000   |  Posted: Mar 27, 2014  |  Closed  |   7 Proposals
Day to day monitoring, scheduling & execution of installation activities of Electrical systems- Lighting circuits, Power socket outlets,Generators,Synchronising Panels, Distribution Panels & Control Panels. Installation of LV Panels, MDB, SMDB &DB for the power supply of power sockets, lighting loads, Air conditioning loads, LV Motors etc. Installation of Transformers, RMU s, Switchgears, isolator outlets. Installation & Erection of control circuits. Laying &Connection of LV cables to different pump motors. HV & LV Cabling and Cable tray works. Installation of Low current systems such as Fire Alarm system, Telephone & Data system,CCTV system,SMATV system, Intercom system. Leading the team of Supervisors, Foremen and electricians. Monitoring & providing support for the work of sub-contractors. Planning the work and effectively organizing the site facilities in order to meet the agreed program of deadlines. Prepare work schedules an...
Category: Electrical       
Skills: AutoCAD, Integrated Circuits, Electronics       

l****s21
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| l****s21
|    United Arab Emirates
Fixed Price: $20 - $30   |  Posted: Mar 17, 2014  |  Closed  |   1 Proposal
Hi! I have a lead generation and vetting business helping people go solar. I need production support with commercial clients doing a remote site assessment. - Quick Google earth-pro presentation, - Estimated system size from square footage of property. - A shade analysis if possible as well. - Running the numbers for pricing per watt I specify - Calculating fed tax credit, accelerated depreciation, escalator, RIO, etc With the exception of the Google Earth-Pro stuff, this can all be accomplished with energy periscope, or another solar calculator. Be creative and give my clients all you would want if you were investing in solar. I'm very open to suggestions. This will be on a per report basis, and I will need turnover within 36 hours. Price per report is specified below. I anticipate 3 or less a week. Hope you're interested! Thanks!
Category: Other - Engineering &...       
Preferred Location: United States

D****oup
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| D****oup
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 10, 2014  |  Closed  |   11 Proposals
I want seasoned power electronics engineer to help design the high-voltage portion of a module that we configure as a reverse-phase (trailing edge) or a forward-phase (leading edge) dimmer module rated for 20A at 120VAC, 60hz. This module must be highly reliable while applied to a variety of harsh lamp loads...from high inrush incandescent to line voltage LED lamps (have seen some cheap dimmable LED lamps generate a power factor near .1pf when dimmed!) It should also be tolerant of accidental shorting and open-circuits. It is our intention to include a 20A, 350uS rise-time inductor (choke) at the output of this module (in series to the load). For a brief overview of issues and lamp types, please study the content of this link...   [obscured]  /lamps/dimmers.html You will provide a rough schematic, BOM, and instructions for PCB layout...keeping in mind that this will eventually be submitted for UL508 testing. We need to be able to drive this dimmer module with our exi...
Category: Electrical       

****
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| Client
|    United States
Fixed Price: Not Sure   |  Posted: Mar 05, 2014  |  Closed  |   8 Proposals
JOB SUMMARY This international automotive Tier 1 supplier has their Technical Center located in a small town of architectural richness near the southwest area of Michigan. JOB RESPONSIBILITIES You would be the Lead Product Engineer on new product development projects related to new fan and airflow You would be involved in the designing of mounting discs and fan blades to ensure specification and packaging requirements You would work within the concept evaluation and technical assessment of design revisions You would make recommendations specific designs and changes to meet the customer's technical requirements You would lead and/or support DFMEA and DVP&R generation with support of the engineering group QUALIFICATIONS Bachelor`s Degree in Engineering (Mechanical/Aerospace) Master`s Degree preferred in engineering with focus on FEA, CFD analysis or Dynamic Simulation. 4-8 years of experienc...
Category: Other - Engineering &...       
Skills: Manufacturing Design, Product Engineer       

t****rce
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| t****rce
|    United States
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: Feb 06, 2014  |  Closed  |   19 Proposals
Working remotely at the location of your choosing, consultant(s) will provide project engineering support to a commercial construction General Contractor on an as-needed basis. Consultant(s) engaged under this RFP will be called upon to: 1. Working from the Contract Documents and a CPM-method schedule generated by others, back-schedule procurement, submittal, and fabrication/delivery tasks in order to calculate lead times. 2. Working from the Contract Documents, generate a Submittal schedule based on calculated lead times. 3. Review required Submittals for quantity and conformance with the Contract Documents within 5 work days of receipt, and in no case later than as scheduled. Route required submittals for approval through Architect and Owner, and return to Subcontractors and Suppliers and release to fabrication/shipping in time to support the critical path. Maintain Submittal Log in MS Excel or in General Contractor's project management software. 4. Perform raw quantity take offs...
Category: Other - Engineering &...       

m****ine
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| m****ine
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jan 22, 2014  |  Closed  |   7 Proposals
Hi, I have an un-amped analogue signal lead that I want to plug into a PCB to allow for a headphone jack, a volume control (for the headphones) and also hopefully, an analogue to digital processor; to allow for USB signal out. The signal comes from a series of magnets vibrating over copper coil type pick-ups (vibrating magnet over the top of wire coil is generating the signal). So, I require a small PCB designed and prototyped. The attached 'circuit draft' is just for reference but it is close to what we require. The signal processing must be assumed to be very high quality (so a premium would be paid for a high quality signal processor) as this is for a musical instrument.
Category: Electrical       

C****iCo
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| C****iCo
|    Australia
Hourly Rate: $100 - $200 / hr   |  Duration: Not Sure  |  Posted: Dec 29, 2013  |  Closed  |   0 Proposals
* New products leading from design to production : - Architecture Spec Testability Review. - Participation in design verification stage of Chip Design. - Participation in Pattern Generation stage of Chip Design. - Test Patterns Conversion. - Test Program Development. - Pre-silicon Pattern Verification. - Silicon Debug. - Device AC/DC Spec Parameters Characterization. - Mix-Signal Testing - Production Support and Yield Enhancement.
Category: Product Design       

i****oev
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| i****oev
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Dec 24, 2013  |  Closed  |   1 Proposal
Are you are looking for a career with a progressive, growing consulting firm in an entrepreneurial environment that fosters professional development and career advancement? Have held senior leadership roles in major corporations where process design and improvement is your passion? Do you thrive in a fast paced, results oriented environment; then The Alacer Group is the place for you. With a strategy focused on the next generation of process improvement, The Alacer Group is an innovative place to work, grow, and realize your full potential. The Alacer Group is seeking experienced Lean Master Black Belts and Lean Black Belts to join our team. Qualified candidates must have a minimum of 5 years' experience directly applying Lean and running Kaizen events. Ideal candidate will have worked in and applied process improvement techniques within the audit function of a large organization. This is a W2 consulting position only and includes a comprehensive benefits package. Weekly trave...
Category: Other - Engineering &...       
Skills: Six Sigma, Kaizen, Lean       
Preferred Location: United States

v****rma
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| v****rma *
|    India
Fixed Price: Not Sure   |  Posted: Dec 17, 2013  |  Closed  |   1 Proposal
Company Overview Medallia is a Palo Alto-based software company that puts the world's leading brands in touch with their customers. Our platform captures feedback across web, social, mobile, and contact center channels and analyzes it in real-time, enabling companies to improve customer experience. Core capabilities include: ? Sentiment analysis and topic classification of unstructured data in-house machine-learning based solution for sentiment analysis trained to 85%+ industry-specific precision and recall ? In-house OLAP engine to enable real-time dynamic aggregation queries on continuously updated data per-query bytecode compilation for maximized performance aggregation of thousands of data points across 100M+ records in less than a second ? Extensible, distributed generic platform with a shared codebase for hundreds of clients ? Social media data corpus kept up to date for all hotels worldwide Medallia is a rapidly growing company with...
Category: Other - Engineering &...       

M****uit
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| M****uit
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Dec 10, 2013  |  Closed  |   7 Proposals
Our company is developing next-generation energy storage solutions. We have already developed the solution, however we need an experienced process engineer with a verifiable credentials to perform process simulations studies. Ideally, we would like the engineer to have extensive experience in modeling chemical processes, however, freelancers with sound reasoning skills and process simulation experience can also apply. All work pertaining to this project will be considered made for hire, and you'll have to work with us under a non-disclosure agreement. The company will own all intellectual property rights. Our engineering team will be there to assist you during the phase of development. Please do not respond to this listing if you are not willing to work under this type of agreement. We have a strict timeline for development and we are moving very quickly. We want the job to be commence before end of this year. Please reply to this post with your most competitive bid for the project....
Category: Chemical Engineering       

4****ain
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| 4****ain
|    Singapore
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Nov 20, 2013  |  Closed  |   0 Proposals
Engineering Supervisor Job Title: Engineering Supervisor Location: Livonia, MI Education Requirements: Bachelors Degree in Engineering required. Experience and Skill Requirements: Minimum 10 years of Mechanical Engineering Experience required. Electro-Mechanical Switch design experience is strongly preferred. Also, prior supervisory experience required. Desired skill sets include: Six Sigma Green Belt and Unigraphics Job Description: Responsible for leading multiple small teams of mechanical engineers and designers as they develop quality robust designs for multiple SCCM projects. This may include core development and / or a program application customer team. This leadership role will require the ability to guide mechanical engineers in project planning, engineering deliverables (DFMEA, DVP&R's, Requirements vs Capabilities, STack-ups, 3D CAD, 2D drawings, etc...) according to our design review process, BOM generation for new business, and successful validation of the de...
Category: Other - Engineering &...       

d****007
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| d****007 *
|    India
Fixed Price: Less than $500   |  Posted: Nov 12, 2013  |  Closed  |   5 Proposals
Need someone to source a supplier of Wood Pellets. Wood pellets have to be low Ash upto 0.6% maximum. Need 6000 mt of 6mm wood pellets in 15kg bags or Bulk asap shipped monthly to Oostende or Ghent ports. Client looking for price around 150 euros CIF and will sign up to 2 year contract to start. Wants shipping to start in Jan. 2014 or sooner. To be considered for the proposal you need to find a supplier that can meet price, demand and term. Send me quote without name of supplier and I will hire if I like your quote.
Category: Other - Engineering &...       

****
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| Client
|    Canada
Fixed Price: More than $10,000   |  Posted: Nov 01, 2013  |  Closed  |   5 Proposals
Principle Roles & Responsibilities / Accountabilities Lead and Perform preformulation research activities such as comprehensive physicochemical and solid state property characterization of new molecular entities (NMEs) to evaluate the drug like properties and develop-ability, polymorph/salt/co-crystal screening for phase-appropriate solid form selection, etc. Review technical reports/documents generated by Preformulation group. Serve as a resident expert in Preformulation area to optimize the capability of Preformulation group to create innovative and efficient solutions to specific problems utilizing the state-of-the-art technologies and in-depth scientific knowledge and experience. Represent Preformulation group to attend relevant internal and external symposia/conferences for knowledge sharing and scientific presentations. Lead internal Preformulation projects and manage related out-sourcing activities. Work collaboratively with project team and out-sourcing partners. Resp...
Category: Chemical Engineering       
Skills: Research, English, Auditing, Chinese       

H****erF
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| H****erF
|    United States
Fixed Price: $500 - $1,000   |  Posted: Sep 11, 2013  |  Closed  |   20 Proposals
We manufacture aluminum framed panels. These panels can be of various widths and heights. They also can be divided up horizontally many times with front and back being different in some cases. The infills of each "lite" have a selection of different products. We are looking for a tool in AutoCAD that would enable us to do a couple of things. Quickly generate a panel type elevation (panel with no specific width) generate a 2D dynamic block that would allow the user to therefore specify the panels in a plan view determining the width. Finally a detailed panel elevation generator with part query and list. The user would take the generated 2D block and start to draw the panels in various widths. After the user is finished, they would execute a script that would read all the panel types and all the defined widths and draw the appropriate panel elevations. We would also need an update button as well (like a global block edit function). Eventually, we would ...
Category: CAD       
Skills: 3d Modelling, AutoCAD, SolidWorks, VB.NET, VBA       

m****e27
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| m****e27
|    United States
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: Aug 02, 2013  |  Closed  |   3 Proposals
Windlift LLC is under contract with the United State Marine Corp to produce a mobile wind energy system (MWES). The system is an airborne wind energy system and bears absolutely no resemblance to a standard wind turbine. We are seeking an electrical systems engineering consultant to aid in this effort. Consultant must possess: A) BS or higher degree in Electrical Engineering. B) Be a US citizen based in the US (This is a contractual requirement) C) Experience with 48-800V DC battery/motor systems with both motoring and regenerative capabilities. D) Strong knowledge of available motor/generators in the 30-60 kW peak range and an ability to provide trade-off analyses of different types of motors (for example, permanent magnet vs. induction) E) Strong working knowledge of the need (or lack thereof) for earth grounding the system. F) Ability to provide a complete, safe, wiring schematic for the system including the following components: Battery system (likely Lithium-Ion) (Assume ...
Category: Electrical       

w****ift
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| w****ift
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 31, 2013  |  Closed  |   7 Proposals
We are looking to launch a new hunting apparel line focused on the next generation of hunters coming up today. We are looking for a lead designer to help with concept, vision, and design of our apparel system. We are only seeking highly skilled, experienced individuals, preferably with background in sportswear or hunting gear. We want our product to be innovative and fresh while providing the utmost comfort to the wearer, who withstands extreme conditions and environments. We would like to develop a line of men and women's hunting apparel, from moisture preventing undergarments and base layer, to outerwear shell pieces that can stand up to the coldest conditions. Understandably, this is a difficult project to put a dollar amount on, so please submit a proposal with portfolio attached and we will discuss plans moving forward with candidates that meet our criteria. Thank you!
Category: Product Design       

m****ine
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| m****ine
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 1-3 months  |  Posted: Jul 30, 2013  |  Closed  |   2 Proposals
We seek a talented and highly motivated individual to help with our R&D efforts. Candidates must be creative and inventive, with broad knowledge in the physical sciences, top-notch laboratory research skills, and the drive required to excel in new technical fields. This short-term contract position offers the opportunity to participate in the development of a potentially transformative new nutrient solution and to help drive the growth of an early-stage startup company. Location: Leased wet lab space in Rockville, MD. Essential Duties and Responsibilities Your primary responsibilities include performing nutrient extractions from liquids, filtration, organic analyses, digestion, reverse osmosis and generating high quality data (data that is both reliable and defensible). Assist with the development of Standard Operating Procedures. You will work with executive management to achieve research and development goals. Required Skills Ability to organize, prioritize, and lead the...
Category: Other - Engineering &...       
Skills: botany, biology, biotechnology, chemistry       

r****com
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| r****com
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 3-4 weeks  |  Posted: Jul 30, 2013  |  Closed  |   2 Proposals
We seek a talented and highly motivated individual to help with our R&D efforts. Candidates must be creative and inventive, with broad knowledge in the physical sciences, top-notch laboratory research skills, and the drive required to excel in new technical fields. This short-term contract position offers the opportunity to participate in the development of a potentially transformative new nutrient solution and to help drive the growth of an early-stage startup company. Location: Leased wet lab space in Rockville, MD. Essential Duties and Responsibilities Your primary responsibilities include performing nutrient extractions from liquids, filtration, organic analyses, digestion, reverse osmosis and generating high quality data (data that is both reliable and defensible). Assist with the development of Standard Operating Procedures. You will work with executive management to achieve research and development goals. Required Skills Ability to organize, prioritize, and lead the...
Category: Other - Engineering &...       
Preferred Location: United States

r****com
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| r****com
|    United States
Fixed Price: Not Sure   |  Posted: Jun 20, 2013  |  Closed  |   27 Proposals
We are a small CAD consultancy with Skilled engineers in different fields. We provide a cost-effective state-of-the-art CADD Services committed to add value to your job. Our CADD professionals are proficient at software like AutoCAD, Maya, 3ds Max, Mechanical Desktop, Autodesk Inventor, ProE Wildfire, Solidworks, Unigraphics etc. We are in search of individual or consultancies who can generate leads for us on various CAD projects as below: 1. Paper to CAD conversion services 2. 2D Drafting Services 3. 3D modeling Services 4. 3D Surface Modeling Services 5. 3D Assembly Modeling Services Please note that lead from US, Canada, Australia and UK are preferred. Looking forward to hear from you. Thank you.
Category: CAD       

****
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| Client *
|    India
Hourly Rate: $80 - $90 / hr   |  Duration: Not Sure  |  Posted: Jun 02, 2013  |  Closed  |   5 Proposals
This position will be leading the team and providing the front-facing global strategy for the company's products. Responsibilities: - Manage the design, development, implementation, unitary testing and maintenance of embedded software for applications, chip cards, contactless tokens and mobile products using expert industry knowledge and independent judgment - Proactively lead and drive the implementation of modern software development methodology by the team and formal modeling - Identify opportunities for further enhancements development processes and implement such enhancements. - Actively monitor and engage in all phases of the development life-cycle, incl. bug resolution in a timely manner and on-going production support, evaluate and implement solutions to meet business and technical requirements. - Proactively lead and drive the implementation of new technologies and/or products based on specifications; independently manage projects for the design and implementation of new te...
Category: Other - Engineering &...       
Preferred Location: North America

p****uit
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| p****uit
|    United States
Hourly Rate: Not Sure   |  Duration: 4-6 months  |  Posted: May 25, 2013  |  Closed  |   6 Proposals
We design, develop and ship all of Pelican's deliverable software products and many internal tools as well. This is where the rubber hits the road - bringing our computational camera processing to the Smartphone platforms and operating system you know and love. Our knowledge is broad and deep covering optics and imaging through compiler optimization, hardware accelerators, and operating systems. We conceive, design, develop, port, accelerate and qualify. We support and create interfaces for customers, independent SW developers and end-users. Our cycle is fast and energetic - the results of your labor are quickly visible in our products. Platform Software ARM Optimization Engineer Pelican Imaging is building the next leapfrog technology in computational imaging - with the potential to change every camera in the world. The Platform Software ARM Optimization Ninja Engineer will work on our next generation embedded software running on multiple hardware families and OSs (Android, IOS, W...
Category: Other - Engineering &...       
Preferred Location: United States

P****ing
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| P****ing
|    United States
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