About us
46 Long Years Of Transformer Manufacturing Excellence With Quality At It's Core!
Sheer passion, constant urge to learn and deliver something, with unmatched experience in the field of Power & Distribution Transformer are the factors that serve as the backbone of Transelectrics Consultancy Service delivery model.
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We are known by what we do and how we do it. For us, we believe in capitalizing on the vast knowledge gained over almost half a century in the field of Power & Distribution Transformers, for rendering quality consulting services for the benefit of our valued customers in the most holistic and economical manner.
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We take pride in our working style which is defined by relentless professionalism, an intelligent methodical approach and undeterred commitment to delivering value to our esteemed customers.
Our Services
We offer wide gamut of services in the field of Power and Distribution Transformers.
Consulting Services for Power & Distribution Transformer Manufacturers / Users
Equipped with robust knowledge with years of rich field experience has perfected us in the art of addressing complex issues related to Power & Distribution Transformer.
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We believe in delivering most pragmatic solutions while ensuring those are long lasting and same time economical.
Training Services for Industry & Field Engineers
In a knowledge driven industry what keeps one ahead in the race are their Engineers force.
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We collaborate with you by way of training your Engineers with all the concepts, logic and fundamentals revolving around Power Transformer, thus significantly cutting down the learning curve while making the workforce more productive in short span.
Lecture Series for Engineering students
Real time industry knowledge is what we focus on when designing & delivering lecture series for young Engineering students, who are getting themselves prepared to embark on and make a successful career in the Transformer industry.
The only place where you'll get the perfect
Solutions for your needs.
Guidance on Tendering
Layout to Plant Setup
ISO, NABL Audits & assistance
Material, components & Product Inspection
Customer, Supplier and Collaborator coordination
Articles
Typical Problem in Impulse Voltage Testing (Power Transformer)
We were testing a Power transformer 50MVA 132/133 KV for impulse voltage test. Initially, we wanted to test LV wdg-Negative polarity & 170 KVP. Accordingly, circuit connections were made, oil was topped up, air was released and RSO’s were connected for ‘Voltage measurements’ & “Neutral current measurements.” For calibration purpose, standard impulse wave was applied. Voltage wave form was ok, but neutral current wave form was distorted. We tried again, but the result was the same. Then ,we stopped the test and again inspected the transformer critically.
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On examination, we found that the corner copper strips, shorting top corner and tank body-keeping them at the same potential were not provided. Copper strips were fixed as per OGA Drg, calibration was done and then the test was completed without any problem.
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For calibration purpose, standard impulse wave was applied. Voltage wave form was ok, but neutral current wave form was distorted. We tried again, but the result was the same. Then ,we stopped the test and again inspected the transformer critically.
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​On examination, we found that the corner copper strips, shorting top corner and tank body-keeping them at the same potential were not provided. Copper strips were fixed as per OGA Drg, calibration was done and then the test was completed without any problem.
Computerized Numerically Controlled Cropping M/C for Transformer
The CNC Cropping line is used for cutting Core Laminations of Transformer . The m/c comprises of – a Control Panel with a Computer, Mandrel to load the Slit steel roll with Photocells to Stop & Start the movement of CRGO Steel sheet as per Lamination Length, Punching System to make Holes in Laminations wherever required, Cropping Unit to cut the laminations as per required length & Angles – Single or Double cut & Stacking Unit to stack core laminations .
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Magnetic Core Roll of CRGO Sheet steel – Thickness 0.18 to 0.35 mm – having Slit width of 100mm to 1000mm – as per requirement of Lamination width is loaded on Mandrill on Starting End .
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Computer Program is prepared in Machine Language for Required Laminations Numbers & Lengths, Shape of Laminations with Single / Double cut having Angles of 90 / 45 Degrees and Number & 0 Locations of Holes. Power Switch is put ON and Various Operation by the m/c e.g. Laminations cutting , Punching of Holes , stacking etc. are performed .
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In India initially the Cropping m/ c was supplied by M/S GEORG of Germany to Jhansi unit of BHEL .Now it is available with other Manufacturers of Large Rating Transformers as well & working with Excellent Precision & Speed .
Our Contributions
Industries We Serve!
Power Transformers Manufacturers
We primarily serve Power & Distribution Transformer Manufacturers by way of providing consulting services in the area of plant layout, Design, production, Testing, commissioning and Maintenance of Transformers.
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Additionally we also offer services to Power Transmission companies by helping them identify causes and resolution of issues in the event of Transformer breakdown or other similar circumstance
Need Help With Easier Industrial Solutions?
We Are Experts!
Our Team
Mr. S. K. Shrivastava, GM,Retd.
-BHEL
Co-Founder & Chief Consultant
Dr. Shruti S. Agrawal
Co-Founder, Marketing & Communication Head
Shalabh Shrivastava
Co-Founder, IT Head
CONTACT
Inquiries
For any inquiries, questions or commendations, please call: +91 961 729 7771 or fill out the contact form by clicking the button below:
Head Office
TransElectrics Consultancy Services Pvt. Ltd. India
transelectricsconsultancy@gmail.com
Tel: +91 722 599 4747 / +91 961 729 7771
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