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, Brazil

North Carolina, USA

Motor Maintenance

Motor Maintenance

Motor Maintenance

University

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Maia, Portugal

Leiria, Portugal

Istanbul, Turkey

Quebec, Canadá

Motor Maintenance

Motor Maintenance

Motor Maintenance

Research Center

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Luanda, Angola

São Leopoldo, Brazil

Valparaíso, Chile

Itajubá, Brazil

Research Center

University

Motor Maintenance

Manufacturer of Industrial Machines

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Coimbra, Portugal

Gante, Bélgica

Ashburnham, South Africa

Barberino Val d’Elsa, Italy

Industrial Maintenance

Motor Maintenance

Motor Maintenance

Motor Maintenance

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Muscat, Oman

Kranj, Slovenia

Mannheim, Germany

Mendoza, Argentina

Motor and Water Pump Manufacturer

Motor Maintenance

Motor Maintenance

Motor Maintenance

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United Arab Emirates

Itajaí, Brazil

Seixal, Portugal

Vlaardingen, Netherland

Motor Maintenance

Motor Maintenance

Motor Maintenance

Motor Maintenance

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Husitská, Czech Republic

Rosslyn, South Africa

Vieirinhos, Portugal

Groenlo, Netherlands

Pump Manufacturer

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Neunkirch, Switzerland

Examples of animated airgap MMF waveforms using BobiSoft:

Paper on BobiSoft®

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BobiSoft® – Short description and application examples

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BobiSoft® – Installation Guide

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Download BobiSoft®

BobiSoft® 2018 Trial & Full Version down
BobiSoft® 2019 Trial & Full Version down

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

BobiSoft® 2019 Project Examples

BobiSoft® Test1 7p5kW_48slots_4poles down
BobiSoft® Test2 200kW_72slots_4poles down
BobiSoft® Test3 2kW_36slots_4poles down
BobiSoft® Test4 150kW_72slots_6poles_to_4poles down
BobiSoft® Test5 200hp_72slots_4poles_international_system down
BobiSoft® Test6 360hp_72slots_4poles_imperial_system down
BobiSoft® Test7 2kW_36slots_4poles down
BobiSoft® Test8 3kW_12slots_2poles down
BobiSoft® Test9 0.55kW_24slots_4poles down
BobiSoft® Test10 37kW_72slots_6poles down
BobiSoft® Test11 7.5kW_36slots_4poles down
BobiSoft® Test12 1.1kW_18slots_6poles down
BobiSoft® Test13 3kW_15slots_2poles_not_complete down
BobiSoft® Test14 0p55kW_24slots_4poles down
BobiSoft® Test15 5p5kW_36slots_4poles_60Hz_380V down
BobiSoft® Test16 230kW_72slots_6poles down

Contact us for additional information or to buy BobiSoft®.

 

 

 

 

 

        

 




 

 

 

 

 

 

 

 

 

 

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