Simulink PWM for NPC Inverter

@amelectronics

I am a skilled and reliable Embedded Systems Engineer with over 6 years of hands-on experience in Arduino, ESP32/ESP8266, and microcontroller-based development. I specialize in designing efficient, stable, and scalable embedded solutions, turning ideas into fully functional hardware-software systems. I have a strong background in electronics, sensors, communication protocols (UART, I2C, SPI, MQTT, WiFi, BLE), and real-time embedded systems. My development approach focuses on clean, well-structured, and well-documented firmware, ensuring long-term reliability and easy maintenance. I also provide thorough testing, debugging, and performance optimization, including power efficiency improvements where required. I am a detail-oriented engineer with strong problem-solving skills and extensive experience in hardware debugging and firmware optimization. Beyond technical expertise, I value clear communication, meeting deadlines, and maintaining high client satisfaction. I work closely with clients to fully understand project requirements and deliver high-quality results. Pricing is flexible and can be discussed based on project scope and complexity. I am open to both short-term and long-term projects. Let’s work together to build a professional, reliable, and efficient embedded system for your needs.

@hayteekeys

KINDLY READ THROUGH MY PROPOSAL THIS IS WHAT I WILL DO - Build reliable Simulink model: 3-level NPC inverter with space-vector modulation, dead-time insertion, level-shifting – use C2000 Hardware Support Package for EPWM/TBSM config, trip-zones, DMA for zero-jitter PWM - Auto-generate C code via Embedded Coder: flash-ready for F28379D, inspectable in CCS, with user subsystem block/script for params (f_sw, dead-time, carrier sync) - Prove determinism: bench test w/ scope capture showing <1 clk timing error, no dropouts over 1M cycles - Deliver: full Simulink project, generated code, read-me w/ build/flash/test guide RELEVANT PROJECTS - 2025: 3-level NPC inverter firmware (F28379D/Simulink) for industrial drive – zero-jitter PWM, deployed in 50+ units - 2024: SVM-based C2000 motor controller – DMA/trip-zone optimized, thermal/fault extensions added later QUESTIONS - Exact switching freq & dead-time targets (e.g. 10 kHz, 2 µs)? - Modulation index range & DC link voltage? - Preferred carrier type (triangle or sawtooth)? - Hardware access for validation (remote or ship)? C2000/Simulink expert – deliver V1 in 5-7 days. Ready for milestone 1,

@BOSIREX

I am a mechatronic engineer with more than 5 years experience in embedded systems and I believe I can handle your task to perfection.

@Hemantt841

Thank you for sharing the details of your project on Simulink PWM for an NPC Inverter. Your emphasis on reliability and precision in timing control is crucial, and I believe my experience in software development aligns perfectly with your requirements. With over 7 years of experience in software development, I have worked extensively on projects involving real-time systems and embedded software, making me well-equipped to tackle the challenges presented in your project. Here is how I plan to approach this project: - Develop a Simulink model replicating the three-level space-vector modulation with dead-time and level-shifting logic. - Utilize Embedded Coder to seamlessly generate code for the TMS320F28379D microcontroller, ensuring easy integration with Code Composer Studio. - Create a user-friendly interface to adjust key parameters such as switching frequency and dead-time without the need to delve into the code. - Validate the deterministic behavior of the system through on-board scope captures to showcase precise timing control within one system clock cycle. In a recent project, I designed and implemented PWM firmware for a similar inverter application, achieving optimal performance and reliability. The outcome was a robust solution that met the client's requirements for precise timing and seamless operation. Moving forward, I am curious about the specific fault detecti

@NEHABHAT92

As someone with over 9 years of experience in software development, I have a solid understanding of the ins and outs of Simulink and the TMS320F28379D platform - making me the perfect fit for your project, turning your design needs into a reality. My skills in precise timing control, EPWM trip-zones, and DMA will undoubtedly benefit your need for a reliable carrier cycle without any dropouts, jitter, or pulse misplacement. Additionally, my familiarity with Code Composer Studio and Embedded Coder will facilitate a smooth workflow from simulation to flash. In addition to the technical know-how, I pride myself on my effective communication style and dedication to customer satisfaction. Therefore, I'll be meticulous in crafting a concise user block or script that gives you full control over essential parameters even without accessing the lower-level code. Furthermore, I offer three months of free post-delivery support to ensure your satisfaction even after our collaboration is completed. Your project aligns well with my specialties and passion for delivering top-tier solutions. Let's embark on this journey together to not only deliver reliable PWM firmware but also explore incorporating fault detection and thermal monitoring into the platform as indicated in your future plans. I look forward to making your expectations exceed through this partnership

@IshwarSinghpsd

As an Electrical Engineer, my proposal centers on bridging the gap between theoretical circuit design and practical, scalable implementation. I focus on optimizing system efficiency while ensuring rigorous adherence to safety and regulatory standards.

@gauravchopracg

With a strong background in signal processing and software development, I believe I am the perfect candidate for your Simulink PWM for NPC Inverter project. My broad range of programming skills including C, C++, and Java will be critical in ensuring the precision and reliability of the code generated for your TMS320F28379D. And my thorough understanding of time-base sub-modules, EPWM trip-zones, and DMA will enable me to make the most disciplined use of them while working on this project. I am no stranger to pushing technology's limits while maintaining quality and reliability. As evidenced by my completion of Introduction to Deep Learning, Natural Language Processing, and Sequence Models certification courses, I have the skillset that complements the complexity of this project. My profound knowledge of SQL and databases like PostgreSQL and Oracle also ensures that any unexpected challenges can be appropriately managed. Above all, my passion for solving problems using data-driven technologies aligns perfectly with your requirements, making me not only qualified but driven to deliver success for you. Let's collaborate on this project experience how precise timings, lack of dropouts, appropriate misplacement pulse control can yield robust outcomes for your inverter system. I'm excited to get started!