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Exciting Update! New Sessions added to the Community Magnetic Chat Series
Exciting Update! We added 6 more sessions to our ongoing Community Magnetic Chat Series. This monthly series is designed to empower industry experts by providing them with insights into the latest features, workflows, and advancements in Altair’s Electromagnetics solutions. Throughout the series attendees will have the…
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Issues, ticket #100.18.11 #100.18.10 #100.18.1 #100.18.39 Hello everyone, I am new to this software
Hello, I am new to this software and I am having some issues on running the tests. I saw other people had the same problem, so I followed the guide to solve the issues but nothing changed. Here below the error code: The test Characterization, Thermal, Motor & Generator, Steady state failed due to the following problem:…
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電力変換＆モータードライブ チャットシリーズのご案内
Altairのパワーエレクトロニクスおよび電力変換設計ツールの最新機能をご紹介する、刺激的な技術シリーズにご参加ください。この月次シリーズは、パワーエレクトロニクス業界が直面する設計課題に対し、最新の機能、アプリケーション、ワークフローを解説することを目的としています。 当社の専門家がインタラクティブなセッションを通して、Altairの電力変換、モータードライブ、および電化ソリューションの可能性を探求し、実際のアプリケーションを例にご紹介します。…
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フィットモデルによる高速な電力変換・モータードライブシミュレーションとシステムコスト最適化
このウェビナーでは、Altair PSIMを用いてシステムモデルのトレーニングデータを生成する方法をご紹介します。 生成されたシステムモデルは、コア設計要件の評価に必要な高速システムシミュレーションを可能にします。 また、ドライブサイクル全体における競合ソリューションの比較評価、モータードライブにおけるアダプティブゲートドライブの利点評価、高価なモジュールに対する安価な並列デバイスの優位性評価など、設計者が様々な側面からソリューションを評価する際に役立ちます。 PDF資料のダウンロードはこちら ウェビナーで使用したデモモデルは個別に配布可能です。アルテアサポートへご連絡ください。 jp-support@altair.com 使用ソフト：…
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Error in FluxMotor Test Characterization
Hi, I wanted to start a scalar characterization test on IM_SQ_IR_3Ph but the tests cannot be performed. The error is : The test Characterization, Model, Motor, Scalar maps failed due to the following problem: Cause : Failed to execute the block with name BlockImSq3CharacterisationModelMapsModelExploitation #100.18.1 Type :…
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Error design rotor end ring of motor IM_SQ_IR_3Ph
Hello, I want to modify the inputs of en dring desgn of the motor IM_SQ_IR_3Ph but when I validate I got this message : "The constraints [ERTC1 <= ERLGL1-ERLSL1=0.0 (mm), ERTC2 <= ERLGL2-ERLSL2=0.0 (mm)] are not validated. Failed to update the part parameters. Ticket Number : #100.13.108 #100.13.321" What is ERTC, ERLGL…
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Azham
Hi everyone, right now i'm trying to simulate torque based on the dq current of a pmsm with inner rotor and 3ph. so far i have done it in flux motor and exported it into flux. However, i do not know how to plot or control the torque depending on the dq current as the parameter is not there. Should i use macros or just…
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Generating Flux Maps for a Synchronous Machine Without dq Transformation
Hi, I'm working on a project involving a synchronous machine in flux 2D and I need help understanding how to generate flux maps. I want to generate these flux maps based on the input currents (Iabc) and the rotor speed. But, I would like to avoid using the dq transformation in the calcul .
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Flux Motor V2025 Can't Load WFSM sample motors examples
In Flux motor V2025 I can't Load original WFSM examples from the motor catalog to an editable user catalog for both libraries Auto and generator, the below error message pop up. attached also error log Any help is really appreciated, I would like to test the generator example.
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What’s New in Altair Flux 2025? | SimLab Integration, Solver Upgrades & More!
🚀 Discover What's New in Flux 2025! Explore the latest advancements in Altair Flux 2025, including: ✅ Seamless SimLab Integration for improved multiphysics workflows ✅ Enhanced Solver Performance for faster and more accurate simulations ✅ Improved Multiphysics Couplings for better electromagnetic, thermal, and structural…
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Multiphase Motor using FluxMotor
Why don't we run the test for multiphase motor in FluxMotor software?
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I am currently using Flux Motor to simulate my motor and i can't get the test button to work
Hello, i am currently using Flux Motor to simulate my motor and i can't get the test button to work. It doesn't even clickable so to say. Is it because the version i'm using? it is the student version. Thank you
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Issue with Material Transfer in Material Manager – Student Version
Dear Altair Support Team, I am a student using the student version of Altair software, and I am facing an issue with the Material Manager when trying to transfer a magnet type to the FluxProject Window. In my version, the right-side panel, where materials should be transferred, does not appear. However, in tutorial videos,…
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Build Volume in flux 3D not working error: "Some intersections may not have been detected"
I am making a design on flux 3D and after i try to build volume, i get this error "Some intersections may not have been detected". i have checked all possible intersection and also checked geometry and everything seems to be correct so i don't know how to resolve this. i attached a picture of the error and i also attached…
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TorqueElecMag(ROTOR)
Hello, I am working on a simulation in Altair Flux 2D and using the function TorqueElecMag(ROTOR). I would like to understand how this quantity is calculated in the software. Where can I find detailed documentation explaining this quantity in Flux 2D? Thanks in advance for your help!
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Why is there a unnecessary limit of number of slots per pole per phase (Q<0.25) in FluxMotor?
Hi, i would like to create a motor with number of stator slots = 6 and number of rotor poles = 10. I am not allowed to do this, because "Windings with Q < 0.25 are not allowed. The found value is 1 / 5". Why is there a limit and how can i create to motor that i want to? With best regards Christian
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What’s New in Altair® FluxMotor® 2025
Altair FluxMotor 2025 Altair FluxMotor is encapsulating modeling know-how of electric machines and delivers ready-to-use models and virtual tests, to help you speed up the design process. It is based on templates of a list of motor types that is constantly growing. With the new version, DC machines are added, which is…
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Modelling of Electrical Machines Using Altair Tools
Type of Electrical Machines Modelled in Altair FluxMotor FluxMotor is a powerful simulation tool aids in electric motor design, analysis, and optimization within. It allows engineers to create, parameterize, and evaluate various motors like Permanent Magnet Synchronous machines- Inner Rotor/Outer Rotor Synchronous Machines…
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Types of Tests Performed on Electrical Machines using Altair tools
Altair FluxMotor, Flux, and SimLab are advanced simulation tools used for design and analysis of electrical rotating machines. FluxMotor simplifies motor design with a pre-configured workflow for rapid prototyping and performance evaluation and Flux provides precise finite element analysis for electromagnetic performance,…
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2D/3D Electrostatic Workflow in SimLab
Dive into the latest advancements in ElectroStatic workflow with the SimLab Multiphysics platform! In this video, we explore the newest tools and features designed to enhance your simulation experience. Key Highlights: ElectroStatic Workflow: Discover the streamlined process for setting up and analyzing electrostatic…
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Busbar Multiphysics Analysis in SimLab
In this video, you’ll learn how to effectively combine Electromagnetic AC modeling, thermal coupling, and structural simulation to analyze busbars. Key Highlights: Electromagnetic AC Modeling: Understand the principles and techniques for modeling AC electromagnetic fields in busbars. Thermal Coupling: Learn how to…
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Understanding and Addressing Demagnetization in Permanent Magnets in Altair Flux
Introduction Permanent magnets play a crucial role in modern electromechanical devices, ensuring efficient performance in applications ranging from electric machines to sensors. However, these magnets are susceptible to demagnetization, a phenomenon that can significantly degrade their performance over time. Recent…
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I have question about exporting file from FluxMotor to Flux.
So, my purpose is to do a thermal analysis of various motor designs on WMTC driving cycle and this is one of my design. I am working on both programs because I already ran the result in FluxMotor but I also want the result from Flux too, to compare the result and check reliability. First picture I have motor model of…
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Altair® Flux® 2025 Release Highlights
Let’s have a look at the key features and improvements of Altair® Flux® and Altair® Flux® in Simlab® 2025 When designing electromechanical devices, often multiphysics analysis is required. Electromagnetic phenomena are obviously at the heart of the simulation needs, but those are also coupled with thermal, structural,…
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e-Motor Director : Multiphysics Optimization of E-motors
Welcome to our latest video on the e-Motor Director, a cutting-edge tool designed specifically for electric motor design engineers. In this video, we introduce its powerful capabilities, including its ability to perform Multiphysics optimization. What you’ll learn: Overview of e-Motor Director: Discover how this tool can…
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e-Motor Director Solutions for NVH and PWM Analysis
In this video, we introduce you to the powerful capabilities of e-Motor Director, including its ability to perform Multiphysics optimization. Featured Solutions: 1) Implementing PWM Currents Input: Understand how to apply PWM currents input to your e-Motor and run Design of Experiments (DOE) and optimization. 2) NVH…