欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
在分析直流网络中瞬时功率、平均功率以及功率因数等概念基础上,提出直流网络有源电力滤波器（DC-APF）概念,包括并联型、串联型和串并联型。提出和分析了两类DC-APF的电路拓扑和工作原理：补偿谐波电流或无功电流的通用型和跟随直流电压的校正型。针对校正型中的双桥半控DC-APF,利用Matlab/Simulink进行较为全面的仿真分析,所得结果验证了DC-APF电路拓扑和工作原理的正确性和可行性。
英文摘要：
This paper presented a concept of DC active power filter （DC-APF） based on analyzing the instantaneous power, average power and power factor in the DC grid. The DC-APF includes the parallel type, series type and series-parallel type, etc. Then the paper proposed and analyzed the circuit topologies and the working principles of two kinds of DC-APF ： the general type, which can compensate the harmonic currents and reactive currents; the correction type, which can track the DC voltage. On the basis of the aforementioned analysis, comprehensive simulation analysis in terms of the double bridge half controlled DC-APF of the correction type was built by using Matlab/Simulink. The simulation results prove that the circuit topologies and work principles of the proposed DC-APF are correct and feasible.
同期刊论文项目
同项目期刊论文
Characteristic Analysis Of Frequency Responsing of Doubly Fed Induction Generator-Based Wind Turbine
期刊信息
位置：