首页>
外国专利>
Observer-based control system for grid-connected DC/AC converters with LCL-filter
Observer-based control system for grid-connected DC/AC converters with LCL-filter
展开▼
机译:基于观察者的控制系统,用于带有LCL滤波器的并网DC / AC转换器
展开▼
页面导航
摘要
著录项
相似文献
摘要
Systems related to controlling a DC/AC converter. A control system uses a nonlinear adaptive observer to estimate the state variables inverter current and converter voltage using a sensed grid current and a bus voltage as inputs. For non-observable points (such as when the duty cycle=0.5), the required information can be found from the DC bus voltage.
展开▼