BobiSoft

Software for three-phase induction motor stator winding design


BobiSoft® software has been specially developed for the design and comparative analysis of three-phase windings of low-voltage induction motors. It allows two different windings to be designed/evaluated simultaneously, for an easy and fast comparison. Automatic reports containing winding key parameters, numerical schemes, graphical schemes, MMF waveforms, core-loss test data, and client/service data, can be generated and printed.



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Some facts you should know on motor rewinding:

• The three-phase induction motors are rewound 3-4 times over their lifetime;

• The motor repair is more competitive, but also more demanding, for high-efficiency motors;

• Frequently, systematic design errors in the winding redesign are identified;

• The time to optimize a motor winding is quite long;

• Typically, there is a lack of accuracy and organization of the technical information associated with the winding projects;

• It is difficult to send/receive winding projects electronically (e.g., e-mail);

• It is difficult to have access to motor design reference data (e.g., current density, magnetic induction, etc.);

• Typically, the stator core state is not evaluated during the rewinding process;

• In most cases, the motor users don´t receive a technical report (or repair form) from the rewinder.

What does the BobiSoft®?dispositivo

• Allows to modify a project in a systematic way and to compare the impact of the introduced changes with the original design;

• Allows to perform a winding design in less than 10 minutes;

• Allows sending technical information in editable electronic format (*.bob);

• Helps organizing the technical information associated with each motor repair/rewinding service (a database can be easily created);

• Helps performing quality control tests (e.g., Core Loss Test);

• Helps understanding the impact of different stator winding parameters in the motor performance;

• Generates automatic technical reports.

Calculation Process:

Overview of the different Bobisft sections:

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Want to try the Bobisoft® demo ?

• Download Bobisoft®;

• Run the file “setup.exe”;

• Choose your desired installation folder (by default is: C:\Programas\BobiSoft);

• After the installation, the software icon is created in the Desktop and in the program list;

• To run the program, select the respective icon with the mouse;

• A specific folder for the BobiSoft® projects is created: C:\Programas\BobiSoft\Projectos;

• BobiSoft® files have the “.bob” extension and a specific icon;


Reference Users:

Research Laboratory

Motor Manufacturer

Motor Manufacturer

University

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Toulouse, France

V. Conde, Portugal

Maia, Portugal

Cali, Colombia

Motor Maintenance

Electric Motor Company

University

Motor Maintenance

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QLD, Australia

Cookstown, N. Ireland

Zagreb, Croatia

Ennepetal, Germany

Energy Solutions

Motor Maintenance

Motor Maintenance

Motor Testing Laboratory

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Copenhagen, Denmark

Valparaíso, Chile

Rio de Janeiro, Brasil

North Carolina, USA

Motor Maintenance

Motor Maintenance

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Maia, Portugal

Leiria, Portugal

Download Bobisoft® 2018

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Paper on BobiSoft®

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BobiSoft® – Short description and application examples

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BobiSoft® 2018 Project Examples

BobiSoft® 2018 Test1 7_5kw48s4p-IE4 down
BobiSoft® 2018 Test2 7_5kw96s4p400V_optimization down
BobiSoft® 2018 Test3 7_5kw48s4p-IE4_400V_to_800V down
BobiSoft® 2018 Test4 7_5kw48s4p-IE4_400V_to_800V_optimized down
BobiSoft® 2018 Test5 18p5kW_4poles_36slots_I down
BobiSoft® 2018 Test6 200kW_4poles_72slots_I down


Contact us for additional information or to buy BobiSoft®.





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