Instantly calculates motor design parameters such as torque profile, efficiency, backemf, torquespeed curve. The companys products are fully and seamlessly embedded in solidworks and autodesk inventor. Motorwizard is a templatedriven motor and generator design software for solidworks users. You can start to design from a small fractional horse power ac electric motor to a 200 hp ac electric motor using this design software. Electromagnetic, electric, and thermal analysis altair flux. This article presents a new and powerful freeware software called motoranalysispm and discusses its application in electromagnetic design and analysis of permanent magnet pm motors for the electric vehicle ev industry.
Flux offers a full range of physical models to simulate the low frequency behavior of electromagnetic devices such as electric motors, power transformers, actuators. Motorcad links to speed siemens digital industries software. Motoranalysis currently supports induction motors and generators, permanent magnet synchronous motors pmsm and generators and brushless dc bldc machines. Electric motor and generator design software emworks. During the procurement phase, using ansys optislang workflow connected to cad and employing specialized electromagneticthermal software, the design engineers have the freedom to explore possible variations and their tolerances to fulfill customer requirements. Currently, it is the only electromagnetic simulation addin to solidworks, the number one cad software package in the electrical engineering industry. Pdf electromagnetic analysis and design methodology for. Emworks provides bestinclass electromagnetic simulation software for electrical and electronics design with multiphysics capabilities. Theres a premium put on electric motor designs that deliver power.
Table a free software and b commercial fem software list those that use mostly 2d or 3d fem models. With the use of flux fea software, design cost and time can be decreased. Free electromagnetic simulators, rather than commercial ones. With our easy to use and accurate software, you can virtually prototype simple to complex electromagnetic and electromechanical devices. In order to improve maxfem, we will require you to fill out a simple form before. Opera is a worldleading software package for the modelling of static and time varying electromagnetic fields, and related multiphysics. Used by major motor manufacturers and universities worldwide in a number of motor development projects. Ac motors use wall current and dc motors use a battery as a source of power and. The fullycustomizable smeklib framework provides an excellent starting point. Jan 18, 2018 altair hyperworks flux captures the complexity of electromagnetic, electric and thermal phenomena to predict the behavior of future products with precision.
Electromagnetic analysis and design methodology for permanent. For passive planar elements development, integrated into agilent eesof advanced design system. The motor was fabricated and constructed on a testbed. It enables engineers to easily design their machines from standard. Types of electric motors include alternating current ac motors and direct current dc motors. Electrical induction motor winding design software just about everything that you just find or searching incorporates electrical induction motor winding design software. Electric motors are devices for conversion of the electrical energy into mechanical energy. Fem is done for maxell 2d design for im and gained electromagnetic. Electromagnetic em simulation brings you insight before physical prototyping. In few clicks, you can optimize your electrical machine size, number of poles, shape of slots and magnets and promptly obtain important design parameters such as torque, losses, backemf, flux density, efficiency, power, and temp.
Motorcad is the worldleading dedicated electric motor design software package for the multiphysics simulation of electrical machines across the full. Which is the best software to design pmdc and bldc motors. Flux captures the complexity of electromechanical equipment to optimize their performance, efficiency, dimensions, cost or weight with precision, bringing better innovation and value products to end users. The ansys software can be used to solve various kinds of problems for electromagnetic analysis. Jmag accurately obtains electromagnetic and magnetostrictive forces, computes generated vibrations based on these forces, and further, obtains sound pressure distributions in surrounding areas. Siemens releases simcenter magnet software and simcenter motorsolve software for simulating electric motor design and electromagnetic fields. We want to step up to the free world even in our field, and its really unfair that humans are far from reaching these technologies just because others want to make money and they dont have these huge piles of money to pay for licenses that will last for a year or so. How software assists designing motors and generators. Evaluating motor geometries and configurations at system design allows efficient development with less rework. Instantly calculates motor design parameters such as torque profile. Motorwizard is electric motor design and simulation software for solidworks users. By employing finite element methods early in the design process, they can accelerate development and achieve higher machine efficiencies using less material, which reduces costs. We have moved the installers to the maxfem website see below.
All electric motors operate on electromagnetic principles. Magnet 2d3d is a powerful simulation software which engineers and scientists worldwide use for the design of motors, sensors, transformers, actuators, solenoids or any component with permanent magnets or coils. December 10, 2019 siemens digital industries software announced releases of siemens simcenter magnet software and simcenter motorsolve software for simulating electric motor design and electromagnetic fields at any stage of the design process. Flux is a finite element software used for 2d and 3d electromagnetic and electrotermal analysis. Electromagnetic simulation software with builtin thermal, motion and structural analyses. Apr 02, 2009 ac electric motor design software1 author.
Types of electric motors include alternating current motors and direct current dc motors. Fundamentals of electric motor design motion control online. Other tables list software specific to the design of motors and inductors. Ansys maxwell allows users to compute more advanced electromagnetic phenomena. Their design implements the common idea interaction of the magnetic fields with permanent magnets, ferromagnetics and electric currents carrying conductors to produce the mechanical forces and torques. Data protection regulations are changing for the better and we need your consent to use cookies. Ansys adds motorcad to electric machine design portfolio. Motoranalysis electric motor and generator design and analysis. In addition to the above mentioned excellent stuff a huge variety of toolboxes are available in matlab for finite element method, finite difference time domain method in matlab central file exchange server for free. Ansys electromagnetic field simulation helps you design innovative electrical and electronic products faster and more costeffectively. Computational electromagnetic modeling cem software is widely used to model antennas. Part of the altair hyperworks suite, flux improves machine efficiency for electromagnetic, electric and thermal finite element simulation and multiphysics optimization. Motor design ltd is delighted to announce the release of motorcad v12 the latest version of our unique software package dedicated to the electromechanical performance of motors and generators and the optimisation of their cooling.
Engineers who design electric machines need simulation tools that can be employed for quick, accurate product development. He has design expertise in bldc, pmsm, single and polyphase ac induction, stepper, universal, pmdc motors, linear actuators and specialty electromagnetic devices. For motor generator designs, closed form computer models developed at calnetix, based on permanent magnet synchronous machine theory, provide fast and accurate tradeoff studies of machine parameters, such as number of poles, stator configuration, material selection, machine aspect ratios, etc. Flux simulates magneto static, steadystate and transient conditions, along with electrical and thermal properties. Electric motor design software electric motors are devices for conversion of the electrical energy into mechanical energy. Emetor is a collection of valuable resources for designing electrical motors and generators. Free software for design and analysis of electric motors and generators. He is the ongoing software developer and software trainer of yes software, an electric motor design tool. Worldwide onesixthfirst onesixthfirst fivesixths ansys, inc. The design model developed in this study incorporates facilities to include both the electromagnetic design and thermal design of the machine as well as to take into consideration the complexity of the permanentmagnet shapes, which is a typical requirement for the design.
You just need to enter a few preliminary inputs and click a button. Electrical machine design software table below lists all finite element magnetic field software used to design electric machines worldwide. Sika offers analysis and simulation software for design of motors and controllers using motor cad. It allows solidworks users to build and analyze different electric machine designs. Electric motor design software quickfield fea software. Fluxmotor is a flexible software solution dedicated to the predesign of electric motor. Pdf software design tool for optimum axial flux bldc motors. From the very outset, opera has been engineered to. You have the options to change any of the values from output design data to match your specifications and need.
Ac electric motor design software softbit presents an easy way to design lt, 3 ph, tefc, squirrel cage ac electric motors with the help of ac electric motor design software. If it is necessary to include the effects of flux leakage at the ends of the motor, then faraday should be used as the cae software. This work focuses on a development of an accurate finite element method fem model to predict the reed critical frequency rcf of an electric motor and a. Power system design design of acdc, dcdc and high frequency dcac converters 30kw500kw contributed to the feasibility study for a high speed steam expander project. Which is a unique software package dedicated to the electromagnetic performance of motors, generators and the optimization of their cooling. Developed in 1998, motor cad is used by major motor manufacturers and universities worldwide. Electromagnetic field solvers for applications across the em spectrum are contained within a single user interface in cst studio suite. By employing finite element methods early in the design process, they can accelerate development and achieve higher machine efficiencies using less. Apply to senior electrical engineer, electrical engineer, principal software engineer and more. Simulating electric motors with motorsolve youtube. Ansys simulates all stages of the motor design process including.
Hi guys, i want you to help mentioning whatever free electromagnetic simulation software you know. Most of the time we glance at the user manual once, and then we put that little booklet away in order that we are able to still find it easily whenever we have to have it. Siemens releases simcenter magnet software and simcenter. It makes the study of the electric machines flexible and easy by giving access to a wide range of customizable dimensions and parameters that fully define the. Show more show less manager of electrical engineering department. Static electromagnetic fields the widely used tosca tool. The ansys motor design solution delivers robust electromagnetic, thermal and mechanical analyses, combined with power electronic circuit simulation and embedded software tools to analyze the. An electromagnetic motor is a machine that uses the magnetic forces produced by a wire with flowing electricity to power the movement of the motor. Electromagnetic analysis and design methodology for. Ems is a magnet and electromagnetic software and simulation tool that computes both 2d and 3d magnetic and electric field and flux, electric potential, voltage, current, magnetic force, electric force, torque, eddy current and losses, skin effect, proximity effect, and electromagnetic induction. Comprehensive list of free machine design softwares. Analytically look for a good topology, varying many parameters such a magnetization, number of coilsmagnets poles, turn.
Electromagnetic analysis of induction motor using fem. Most motor and generator design problems can be handled by electromagnetic analysis, either static or transient, followed by heattransfer and stress analysis when needed. The software has been available commercially for over two decades, and embodies well over 100 manyears of development from electromagnetic experts. Jun 07, 2018 maxfem is an open software package for electromagnetic simulation by using finite element methods. Electromagnetics fea consulting cfd consulting ansys. Motoranalysis is based on automated finite element analysis fea simulations and establishes a complete set of tools for design and. Dec 10, 2019 siemens releases simcenter magnet software and simcenter motorsolve software for simulating electric motor design and electromagnetic fields. Induction motor is designed with considerable parameters and obtained different characteristics. Motoranalysis currently supports induction motors and generators, permanent magnet. Cst studio suite is a highperformance 3d em analysis software package for designing, analyzing and optimizing electromagnetic em components and systems. Maxwell uses the accurate finite element method to solve static, frequencydomain and timevarying electromagnetic and electric fields. The content of this article is orga nized as follows. The package can solve problems in electrostatics, direct current, magnetostatics and eddycurrents. See how ansys electric motor design simulation software provides a complete virtual prototyping laboratory for electric machine design and development.
In todays world of high performance electronics and advanced electrification systems, the effects of electromagnetic fields on circuits and systems cannot be ignored. Design of axial flux permanent magnet brushless dc motor. Emworks develops electromagnetic software to virtually prototype and validate electric motors, transformers, high voltage and eddy current devices, batteries, solenoids, antennas, rf and microwave components, and more. December 10, 2019 siemens digital industries software announced releases of siemens simcenter magnet software and simcenter motorsolve software for simulating electric motor design and electromagnetic fields at any stage of the design.
May, 2020 an electromagnetic motor is a machine that uses the magnetic forces produced by a wire with flowing electricity to power the movement of the motor. Maxfem is an open software package for electromagnetic simulation by using finite element methods. The design model developed in this study incorporates facilities to include both the electromagnetic design and thermal design of the machine as well as to take into consideration the complexity of the permanentmagnet shapes, which is a typical requirement for the design of highperformance permanentmagnet motors. The software works by presenting a highlevel frontend to an electromagnetic febased modeler, via dialog screens. For induction motor simulation it is usually sufficient to conduct a 2d design analyis with oersted.
Maxwell is the first electromagnetic field simulation software for engineers tasked with designing and analyzing 3d and 2d electromagnetic and electromechanical devices such as motors, actuators, transformers, sensors and coils. Ems is a 3d electromagnetic simulation software suite, based on the powerful finite element method. In addition, the author explains techniques for magnetic modelling and circuit analysis, shows how magnetic circuit analysis applies to motor design, describes major aspects of motor operation and. After using motorcads four modules to design and analyze an electric motor, users can transfer the motorcad model to ansyss additional simulation packages for further analysis and validation. It consists of a powerful 2d3d modeller for creating design models or importing from cad, plus a choice of specialised finite element simulation tools. Motor design software by motor design engineers motor design limited mdl is a world leader in the development of advanced software design tools for electrical machines. Motoranalysis is free electric machine design software.
Motor cad is a unique software package dedicated to the electromagnetic performance of motors and generators and the optimization of their cooling. Our carefully selected partners are experts in the use of the software and can provide support and training. After using motor cads four modules to design and analyze an electric motor, users can transfer the motor cad model to ansyss additional simulation packages for further analysis and validation. Cst studio suite 3d em simulation and analysis software. Magnetic bearing system, mbs, motor generator designs. Motorcad electric motor design software tool thirdparty. Emetor free resources for electrical machine design. Carried out the electromagnetic portion of the generator analysis. Coupled electromagnetic thermalstressand vibroacoustics simulation of the motor using ansys tools results in a highfidelity, accurate and robust design that is optimized for performance, cost and efficiency. The motor design was simulated by using ansoft maxwell3d electromagnetic simulation finite element method fem software to get certain parameters. Widely used as the basis for many guibased programs on many platforms. Integrate em analysis with your circuit simulations. Motorwizard is a templatebased motor design software which is completely integrated inside solidworks. Motoranalysis electric motor and generator design and.
The following table list notable software packages that are nominal em electromagnetic simulators. This new pm motor software utilizes both finite element fe and analytical methods to speed up the analysis and design process of pm motors significantly. Mdl uses its expert knowledge of electric motor design to provide software and support to electric machine designers at some of the worlds most prestigious companies. Its products have builtin thermal, motion, and structural solvers. Electric motors ansys delivers a comprehensive motor design methodology that will reduce design cost and optimize size, noise, efficiency and durability. Changiz rashidzadeh fea electric motor design engineer.
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