Explore MATLAB source code curated for "控制策略" with clean implementations, documentation, and examples.
The Active Power Factor Correction (APFC) circuit employs a dual-loop control strategy consisting of an outer voltage loop and an inner current loop. Validated implementation demonstrates robust functionality with efficient power factor correction capabilities.
This paper investigates circuit breakers in DC microgrids, introducing fundamental DC microgrid concepts and refining basic module designs. It proposes a practical architecture for household smart DC microgrids, references European microgrid standards, and optimizes voltage levels through literature comparison to establish appropriate voltage specifications. The study presents a DC Bus Voltage Signal (DBS)-based control strategy incorporating converter control for renewable energy sources and energy storage devices. For load-DC bus interaction, a novel intelligent DC circuit breaker topology utilizing soft-switching technology is proposed and validated through simulation. This breaker achieves zero-current mechanical switching interruption and serves as a fundamental module for power routers, enabling energy routing concepts while providing new perspectives for DC microgrid development.
Comprehensive analysis of DFIG wind turbine systems covering structural principles, dynamic modeling techniques, and advanced control strategies with implementation insights