The Infineon Energy Simulation Platform (IPOSIM) from Infineon Applied sciences AG is extensively used to calculate losses and thermal conduct of energy modules, discrete gadgets, and disc gadgets. The platform now integrates a SPICE-based mannequin technology instrument that comes with exterior circuitry and gate driver choice into system-level simulations. The instrument delivers extra correct outcomes for static, dynamic, and thermal efficiency, bearing in mind non-linear semiconductor physics of the gadgets. This allows superior machine comparability beneath a variety of working circumstances and sooner design selections. Builders can even customise their utility surroundings to mirror real-world working circumstances immediately inside the workflow. Because of this, they will optimize the applying efficiency, shorten time-to-market, and scale back expensive design iterations. IPOSIM integrates SPICE to assist a variety of functions the place switching energy and thermal efficiency are crucial, together with electrical automobile (EV) charging, photo voltaic, motor drives, power storage methods (ESS), and industrial energy provides.
Within the world transition to a decarbonized future, energy electronics are important for enabling cleaner power methods, sustainable transportation, and extra environment friendly industrial processes. This transformation will increase the demand for superior simulation and validation instruments that permit designers to innovate early within the growth cycle. On the identical time, they need to ship extremely environment friendly, high-power-density designs similar to EV chargers, photo voltaic inverters, motor drives, and industrial energy provides, whereas minimizing design iterations and lowering growth prices. Switching losses and thermal efficiency are decisive elements on this course of, but conventional {hardware} testing stays time-consuming, expensive, and restricted in capturing real-world circumstances.
With the mixing of SPICE, IPOSIM brings the simulation of actual switching conduct totally on-line and helps customers optimize their designs at an early stage of the event course of. By extending system simulation to real-world circumstances, the fashions make it potential to think about crucial parameters similar to stray inductance, gate voltage and lifeless time. The machine characterization displays the switching conduct beneath extra real looking working eventualities, taking the chosen gate driver under consideration. The aptitude is totally built-in into IPOSIM’s multi-device comparability workflow, enabling customers to pick gadgets marked with the SPICE icon, configure utility environments, and observe a guided simulation course of. With its system-level accuracy and intuitive workflow, IPOSIM’s new SPICE-based fashions allow sooner machine choice and extra dependable design selections.
