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Protection relay settings coordination study Thermoplant - Repost - open to bidding

$750-1500 CAD

Lukket
Slået op over 6 år siden

$750-1500 CAD

Betales ved levering
The aim of the project is to elaborate the document of the protection relay settings to be considered in the evacuation line of a thermosolar power plant. Basically there are step up transformer relays (trafo differential and overcurrent protections) and undeground cable in 115 kV with line differential relays. These relays are siemens family siprotec 5. To elaborate this document is probably needed the elaboration of a simulation model and calculation of short circuit fault currents in the system. Freelancer should be familiar with siemens relays and with simulation programs such as Digsilent, Neplan PSS/E etc. Document available for the project are protection and control SLD and all the required network data.
Projekt-ID: 16190538

Om projektet

11 forslag
Projekt på afstand
Aktiv 6 år siden

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11 freelancere byder i gennemsnit $1.069 CAD på dette job
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Hello As per your post ,I have understood your requirement. We are team of 10 an expertise of Web Developing architecture and Web Designing. We are Microsoft Approved Partners and were recently selected for the Microsoft Bizspark Program. For more details about us you may like to visit our portfolio. Our best IT Services – • Web Development & Desigining. • SharePoint Services • Web Applications • Mobile Applications • Cloud Computing Below is list of Areas we work in • Angular JS, Html, Css • Node.js • Full Microsoft Stack , C# ,SSRS, SSIS , .Net MVC • Salesforce • Hybrid Mobile App using IONIC and PhoneGAP • PHP, Wordpress, WooCommerce. We look forward to a mutually beneficial association. I would appreciate if you could put some light over the project. Thank you
$1.250 CAD på 20 dage
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Hello, I propose to complete your project with perfection right on time. Please provide us with an opportunity to help you and you will be served nothing less than excellence. I am eager to show you my previous work/portfolio via chat. Can you please provide SRS or a document correlating technical aspects of this project?
$1.250 CAD på 20 dage
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I hold Bachelor of Science Degree in Electrical Engineering. I have implemented the best practices for the analysis of electrical power system through simulation software such as Etap and Digsilent. In addition, I have developed protection coordination studies for the oil and gas industry. I am up to be part of your team
$777 CAD på 10 dage
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First of all this won't be an Individual effort of mine but an effort of team of four Engineers( under the supervision of a senior Charted Electrical Engineer). We are currently working on protection relay setting of all the relays( Most of them are Siemens) in Colombo city area of Sri Lankan national grid (awarded by Ceylon Electricity board) which is very larger scale project compares to yours. So I can assure you that your project will be completed with 100% accuracy level with a detailed professional report upon targeted completion date. Modeling and simulation will be done by licensed E-tap 12.6 version which is one of the most comprehensive protection & device coordination analysis solution available ( protection relay action 27, 49, 50, 51, 51V, 59, 67, 79, 87) .
$1.111 CAD på 20 dage
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I am in contact with you in reference to the project published in which you require an Electrical Protection Specialist. I’m interested and it would be a pleasure for me to be able to work for you on this project. I am an Electrical Engineer with Bachelor degree from the Universidad de Oriente in Venezuela. I have previous experience in the department of Electrical Services in the main company of the energy sector of my country. With 13 years of work experience, I have worked previously, until now, involved directly with engineering and maintenance of protection relay, also with the coordination and selectivity. I am sure that I can help you in this project with the elaborate of document that you need. I would work under the Standard IEEE 242, ANSI C37.113 and IEEE C37.91, with program for simulate the short-circuit currents and your power system would be the ETAP PS 11.0. I have certification by Siemens in the use of Digsi software for the parameterization of Siemens relays. I worked with relays Siemens 7SA611, 7SA511, 7SD611, 7SD511, 7SJ5315 and 7UT5131. I would give you the file on ETAP, short-circuit currents, damage curves with coordination phase and neutral and also the settings in digsi 4.83. For this, do not hesitate to contact me. Receive a respectful greeting, Sincerely, Anny Mago
$766 CAD på 15 dage
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presently i am working for siemens
$1.000 CAD på 10 dage
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Medlem siden jan. 5, 2015

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