This paper introduces a fault-tolerant control method for Cascaded H-Bridge Multilevel Inverters (CHB MLI) using Neutral Voltage Modulation (NVM). enabling reliable operation even when DC source modules are damaged or operating at reduced voltage. The method calculates the inverter’s modulating signals based on the lowest and middle DC source voltages of each phase. followed by... https://cosmeticssquadets.shop/product-category/sleeping-mask/