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00897012
- Passive filter and active filter are two ahnative strategi- es to suppress harmonics in the electrical distribution system. Pas- sive filter is dc and efficient but it may cause the resonimce problem. Active film has become a mature tecblogy
000565959
- An Improved Single Phase Active Power Filter with Optimum DC Capacitor
foc-principle
- 空间矢量脉宽调制(SV PWM ) 技术不仅具有 线性调制范围宽、输出谐波小和易于数字化实现 的特点, 而且比常规SPWM 高15 的直流电压利 用率[ 1～ 3 ] , 因而被广泛用于变频器、U PS 、无功补 偿器、有源电力滤波器和储能系统电力变换器等 领域. 对SV PWM 常规算法和快速算法进行分析, 并证明了二者的等效性. 同时, 利用MA TLABö Sim u link 对在不同输入电压参考信号和不同零矢 量分配方式下的调制信号和逆变器输出
fullwave_Inverters
- DESIGN and IMPLEMENTATION of a SHUNT ACTIVE POWER FILTER with REDUCED DC LINK VOLTAGE
zhihuanpwm
- 有源电力滤波器，采用滞环控制方法以，直流侧电压为530V，最终波形显示很好 -Active power filter, a control method with hysteresis, DC voltage is 530V, the resulting waveform display good
dcdc
- DC-Dc converter, Active power filter
APFfuzzy
- 这是一篇期刊，有源电力滤波器直流侧电压的模糊自适应控制，提高了系统的动态响应，消除了稳态误差。-This is a periodical, active power filter DC side voltage fuzzy adaptive control, improve the dynamic response of the system, eliminating the steady-state error.
tjprcfile70
- an active dc filter for hvdc
模块化三电平有源滤波器控制策略与装置研究
- 设计了模块化三电平有源滤波器装置，完成了装置的结构设计和主电路参数设计，基于理论推导及仿真结果选择了直流侧电容参数、交流侧输出滤波器电感参数以及预充电电阻参数； 同时还完成了基于 DSP+FPGA 的控制板设计。(The paper design the device of modularized three-level active power filter, completed the structure design of the device and the design of main
APF thesis
- This thesis is a part of the research carried out on a double stage grid connected photovoltaic system, associated with a shunt active power filter. In the first stage, the photovoltaic generator is connected to a boost DC-DC converter, acting throug
fuzzyfilter
- This paper presents a fuzzy logic algorithm to control DC-bus voltage of a shunt active power filter (APF). This work is done to illustrate the Performance and robustness of current Identification references by calculating the harmonics (THD) res
滑模有源滤波器
- 有源滤波器，低通滤波器检测谐波，加直流电源抵消谐波，效果较好，滑模控制方式(Active filter, low-pass filter to detect harmonics, plus DC power supply to cancel harmonics, better effect, sliding mode control)