首页>
外国专利>
HIGH-POWER DENSITY, SINGLE-PHASE CASCADED H-BRIDGE RECTIFIER, CONTROL METHOD, AND CONTROL SYSTEM
HIGH-POWER DENSITY, SINGLE-PHASE CASCADED H-BRIDGE RECTIFIER, CONTROL METHOD, AND CONTROL SYSTEM
展开▼
机译:高功率密度,单相级联H桥式整流器,控制方法和控制系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A high-power density, single-phase cascaded H-bridge rectifier, a control method, and a control system. The high-power density, single-phase cascaded H-bridge rectifier includes: an alternating current (AC) grid-side filter inductor and at least two cascaded power conversion units, where each power conversion unit includes an H-bridge power unit, a decoupling unit, and a direct current (DC)-side equivalent load that are connected in parallel; and each decoupling unit is an independent buck-type active power decoupling circuit, and the decoupling unit is configured to buffer secondary ripple power, to reduce a capacity of a DC bus capacitor.
展开▼