Transformer Design Software - TDPro

To Optimize and Generate Effective Design of Distribution transformer up to 5MVA / 36 KV by giving few inputs. TDPro is used to automate Transformer design process by entering the basic design inputs. TDPro automatically computes electrical & mechanical calculations, Bill of quantity & costing. TDPro outputs Winding card, Core card, Design data sheet, Raw Material Cost sheet & General Arrangement Diagram. It complies with all types of reference standard and is useful to design oil cooled distribution transformer of rating up to 5MVA / 36KV class.

In TDPro software, different types of phases, ratings, windings, core with all possible variation are standardized. The bill of material will have all component details like quantity, weight, values of variable parameters, material code, material specification, & Remark etc.


The software will be used to take the input from the user, software will do

• The calculation and manipulation,

• Generate the technical information,

• Generate bill of materials & costing for winding, assembly, core etc.

• Generate Guaranteed Technical Parameters (GTP)

• General Arrangement Diagram of Transformer

• Rating Plate

• Terminal Marking Plate

To make a new design just input or select basic parameters like

KVA rating

HT & LV voltage

Tapping range

Cooling type

Phase & no. of winding

TDPro includes following modules

Transformer Basic information

Windings and insulation

Core and coil assembly

Tank, Radiator & Conservator

Short Circuit force calculation

Temperature gradient

Noise level

TDPro automatically computes

Flux density of transformer

Conductor size

Conductor Arrangement

LV turns

Dia factor

Core grades

Core size

No. of HV coils/discs per limb

Size of HV/LV conductor(s)

Winding type – Helical, Cross Over, Foil, Disc winding.

Blade width of core

Radiator width & height

Impedance

Load loss

No load losses

Eddy loss

Stray loss

Resistance

Reactance

Weight of copper, iron, insulation, oil and Mass weight of transformer

HV turns

Core weight stack wise

Width of each stack

Length of each stack

Values of Axial and radial forces developed in the windings during short circuits

Short circuit force calculation

Temperature gradients for HV and LV

Thermal Time Constant

Withstand short circuits with winding temperature rise.

Total heat to be dissipated and hence the total number of radiators

Core details

Weight of copper with insulation and without insulation

Conservator size

Oil quantity

Bill of material

 

By Optimizing Design You Will Get

Raw Material Costing of transformer

Losses - no load loss, eddy loss, stray loss and load loss of transformer

Tank dimensions

Energy efficient transformer

• Hot spot temperature rise calculation.

• Because of the software design and the ease of making multiple iterations of the same design, it is easy to optimize the transformer design to use a minimum of expensive materials. You can customize the design to meet your own inventory needs using various parameters of cores, windings, tank assembly etc. that cost less for you to purchase and are best for easy production.

• Engineering time required to complete a design is reduced to mere minutes. This is especially valuable when you need to get quick and accurate quotations to your customers.

• Because all calculations are done automatically, human errors are eliminated which in turn eliminate costs associated with these. This aspect is also very important to the productive capacity of your design engineers as design stress is alleviated.

• Check the results and if the results are not satisfied or not matching with your specifications, change the default values as per your specifications to get the desired results. You can get results as per your requirements.

• Estimation and costing sheets are generated in the different format (PDF, XLS etc) for easy access, printing and sending the same via email to clients for approval, in house departments like design, QC, purchase, estimation, production, dispatch. So TDPro saves time, energy and revenue.

• The bill of material will have all component details like, quantity, weight, values of variable parameters, material code, material specification, reference drawing & Remark etc.

Thru this software, user will get final output as

• Bill of Material

winding

Core Assembly

Tanking & Finishing

Others like parmawood ring, stiffeners etc.


• Generate Guaranteed Technical Parameters (GTP)

• General Arrangement Diagram of Transformer

• Rating Plate

• Terminal Marking Plate

PRE Requisite

MS SQL server 2014 Express edition with advance services (Freely downloadable from Microsoft website)

Computer with Processer I-3 Generation and 2GB Ram.

Internet connectivity & Teamviewer software at computer to install the TDPro and to provide online Training