Enhancing Battery Performance with Advanced Modeling Approaches ⚡ Battery modeling is a game-changer in EVs and energy storage—optimizing performance, improving safety, and extending battery life. From Equivalent Circuit Models to Electrochemical & Multiphysics Models, each approach plays a crucial role in designing efficient and reliable battery systems. 📌 Which modeling approach do you use in your projects? Let’s discuss in the comments! #BatteryModeling #EVTechnology #BMS #ElectricVehicles #TechBytes #TechLanz
TechLanz
Engineering Services
Bangalore, Karnataka 3,554 followers
We work on details..
About us
Techlanz is Electric Vehicle Engineering Community & Technology center. We share knowledge about all aspects of Electric Vehicle Development ranging from Software, Analytics, Embedded System, SDV, Battery, Motor, Controller, Vehicle Controls, Vehicle Dynamics, Calibration, Technology road mapping, Supply Chain and other areas of Electric Vehicle Development
- Website
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www.techlanz.com
External link for TechLanz
- Industry
- Engineering Services
- Company size
- 2-10 employees
- Headquarters
- Bangalore, Karnataka
- Type
- Privately Held
- Founded
- 2023
- Specialties
- Electric Vehicle, Services, and Training
Locations
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Primary
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Bangalore, Karnataka 560099, IN
Employees at TechLanz
Updates
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Our Battery + BMS Bootcamp learners are nailing it. https://lnkd.in/g-wPaaMZ #Battery #BMS #electric_Vehicles
Hello, connections! I recently completed a project on modelling and simulating a lithium-ion battery using the 2RC equivalent circuit model in Matlab Simulink. This model incorporates s-domain implementation through transfer functions to accurately predict the battery's voltage response under various load conditions. This project involved the development and simulation of a 2RC equivalent circuit model for a lithium-ion battery using Matlab Simulink. The model predicts the battery's voltage response under various load conditions. Accurate modelling of these batteries is crucial for predicting performance, estimating state of charge (SoC), and ensuring safe operation. The 2RC equivalent circuit model provides a simplified yet effective representation of the battery's internal processes and dynamics. 1. Model Development: ➡️ The model consists of two resistors (R) and two capacitors (C) representing the internal resistance and capacitance of the battery. The first RC pair represents the fast dynamics of the battery, while the second RC pair represent the slow dynamics. Together, they provide a comprehensive model that accurately captures the battery's behaviour ➡️Matlab Simulink was used to create the model, with parameters estimated from experimental data. 2. S-Domain Implementation: ➡️The 2RC model was implemented using transfer functions in the s-domain. ➡️Transfer functions were derived and combined to form the overall model, then implemented in Simulink using the Transfer Function block. ➡️Experimental data was collected from a lithium-ion battery under controlled conditions. 3. Simulation: ➡️The Simulink environment was utilized to simulate the battery's behaviour( voltage drop) under various load conditions. ➡️The model's voltage response was compared with experimental results to validate its accuracy. Also, it was validated against a time domain implementation. Results: ➡️ The simulation results showed a close match between predicted and experimental voltage responses. ➡️ Graph demonstrated the model's effectiveness in capturing the battery's behaviour. It can be effectively used in battery management systems (BMS) to estimate SoC and manage thermal conditions. The model's accuracy and simplicity make it suitable for further research and development in battery technology. I would like to thank Vishal Ahuja and Lokesh Soni for their guidance. #MATLAB #Simulink TechLanz #BMS #LiionBattery
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We're #hiring a new Embedded & Diagnostics Engineer in Bengaluru, Karnataka. Apply today or share this post with your network.
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We're #hiring a new E&E Architecture & Integration Engineer in Bengaluru, Karnataka. Apply today or share this post with your network.
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Cheers to a Greener Tomorrow! 🌟🚀 As we step into 2025, TechLanz is charging forward with innovation, sustainability, and a commitment to revolutionising the EV landscape. Here's to new milestones, cleaner journeys, and a future powered by technology and passion. ⚡ Happy New Year from all of us at TechLanz! ⚡ #TechLanz #EVRevolution #NewYear2025 #Sustainability #FutureIsElectric"
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TechLanz reposted this
🌟 Unraveling the Potential of COMSOL Multiphysics 🌟 In the realm of engineering and scientific innovation, simulation software has become an essential tool for tackling complex challenges. Among the leading solutions, COMSOL Multiphysics stands out as a transformative platform. More than just a software, COMSOL Multiphysics is a comprehensive ecosystem for modeling and solving intricate, real-world problems across a wide range of industries. It empowers engineers, researchers, and designers to push boundaries, optimize designs, and validate ideas with exceptional precision. Why Choose COMSOL Multiphysics? 🟣 Multiphysics Integration: Seamlessly combine multiple physics domains in a single simulation for a holistic understanding of real-world interactions. 🟣 Customization: Build tailored applications and models using the robust Application Builder, offering unmatched flexibility. 🟣 Interoperability: Integrates effortlessly with tools like MATLAB, CAD software, and more, ensuring streamlined workflows. 🟣 User-Friendly Interface: Designed for accessibility, making it ideal for both beginners and experienced professionals. From aerospace to energy, biomedical, and manufacturing, COMSOL Multiphysics enables innovation by reducing reliance on physical prototypes and delivering actionable insights. For my course project, I utilized this software to develop a parametric study on an 18650 cylindrical lithium-ion cell. The study was conducted with predefined input parameters to simulate various scenarios. I express my sincere gratitude to Vishal Ahuja and TechLanz for their invaluable guidance. #Engineering #SimulationSoftware #COMSOLMultiphysics #Innovation
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We're #hiring a new E&E Integration Engineer in Bengaluru, Karnataka. Apply today or share this post with your network.
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TechLanz reposted this
A heartfelt nandri 🙏 to everyone who joined us at InnovateX Chennai, hosted by MathWorks, MeitY Startup Hub, and Tamil Nadu Technology Hub (iTNT)! The event brought together incredible minds from the Electrification and Automotive sectors, fostering innovation and collaboration. From insightful discussions to exciting speed mentoring sessions, it was inspiring to see such passion for shaping the future of technology. Special thanks to all our speakers, mentors, startups, and partners who made this event memorable. Let’s continue to drive innovation and create impactful solutions together. Arthi Sivakumar (She/Her) | Dinesh Arjun.HV | Satya Chakravarthy | Abhijeet Chothave | Ajay Paul John | Sayantan Mukherjee | Balasubramani Krishnamurthi | Bharathan Sivashanmugham | Premsunder Ravi MATLAB and Simulink for Startups | Crescent Innovation and Incubation Council (CIIC) | Cultiv8 (CIET - TBI) | VIT-Technology Business Incubator (TBI) | Villgro | Vel Tech Technology Business Incubator | Vel Tech Technology Incubator (Vel Tech TBI) | SOLAMALAI FOUNDATION FOR STARTUP INCUBATION | Solamalai Foundation for Startup Incubation | VELS University | StartupTN | TechLanz | TCE Technology Business Incubator | Syed Ammal Innovation and Incubation Council (A SECTION 8 COMPANY)
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🌟 Electrify Your Christmas! 🎄⚡ This holiday season, let’s celebrate innovation, sustainability, and a greener future! 🚗✨ Charge into 2025 with TechLanz! 🌍🎅 #MerryChristmas #EVHolidays #SustainableFuture #TechLanz #ElectricVehicles
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We're #hiring a new Embedded & Diagnostics Engineer in Bengaluru, Karnataka. Apply today or share this post with your network.