Multiple Hybrid Outputs for Integrated Energy Systems: Design, Control and Real‐Time Validation

• DOI: 10.1049/esi2.70002
• Publication Date: 2025-03-20T03:55:07Z
• Authors: Pooja Deori; Anish Ahmad; Kaveri Bhuyan; Gulshan Sharma
• Keywords: Real-time Control System

ABSTRACT This paper presents hybrid quasi‐Z‐source converters (qZSCs) designed for integrated energy system‐based microgrid applications, capable of providing dual‐DC and multi‐AC outputs from a single DC input source. Microgrids rely on diverse renewable sources such as solar effective power are crucial integrating these resources into the grid. The proposed incorporate series parallel‐configured inverters, facilitating both boost buck‐boost operations simultaneously with an additional inductive branch to standard network. suggested system utilises novel control approach regulate multiple AC output voltages efficiently. Key features include robust control, single‐stage conversion, built‐in shoot‐through protection immunity electromagnetic interference. parallel converter circuits offer versatile configurations generating two outputs, enhancing flexibility in distribution. A closed‐loop strategy is implemented qZSC validate its operational effectiveness. Detailed steady‐state mathematical analyses supplemented by simulation results under varying load conditions, confirming their performance capabilities. Additionally, further validation, Hardware‐in‐the‐loop (HIL) were obtained real‐time emulator using Typhoon HIL prove effectiveness system.