搜索资源列表
-
0下载：
shunt active power filters are used for harmonic compensation in current and reactive power compensation in power system networks.
sliding mode control is one of the control strategy used for this.
-
-
0下载：
摘要：将模糊控制理论应用于UPFC控制器的设计中，设计了主、辅两个模糊控制器．其中主控制器以UPFC串联侧输出电压的横向分量和纵向分量分别控制线路的有功与无功，以并联侧输出电流的横向分量和纵向分量分别控制节点电压和直流侧电容电压，而辅助控制器以线路功率作为反馈输入-Abstract: The fuzzy control theory is applied to UPFC controller design, the design of primary, secondary two fuzzy c
-
-
0下载：
This paper presents the Direct Power Control of
Three-Phase Matrix Converters (DPC-MC) operating as Unified
Power Flow Controllers (UPFC). Since matrix converters allow
direct AC/AC power conversion without intermediate energy
storage link, t
-
-
0下载：
Independent control of active and reactive power without any needs for extra
compensating equipment.
With PWM, VSC-HVDC o® ers the possibility to control both active and reactive
power independently . While the transmitted active power is k
-
-
0下载：
A hybrid fuzzy-PI controller for voltage source
converter based HVDC (VSC-HVDC) transmission system is
proposed in this paper. At first, the elementary model of VSCHVDC
is described. Then the fuzzy self-tuning control strategy is
proposed, in
-
-
0下载：
基于矢量解耦控制策略，建立了适用于电力系统暂态稳定分析的直驱式风力发电机组机电暂态模型。为模型做了2 点合理假设：有功功率和无功功率在暂态过程中完全解耦；测量的电气量准确，和实际的电气量完全相等。基于这些条件，从实际的物理装置出发，对直驱式风电机组的电磁暂态模型进行简化。-Vector decoupling control strategy based on established for power system transient stability analysis of direct-d
-
-
0下载：
active and apparent power
-
-
0下载：
wind farm simulation to control the active and reactive power with taiy line
-
-
0下载：
During the past decade, Wind energy have attracted interest as a result of the increasing concern about CO2 emissions. The doubly fed induction generators (DFIGs)have been widely used in modern wind energy systems, due
to the advantages of variable
-
-
0下载：
The doubly fed induction generator (DFIG) is widely
used in wind energy. This paper proposes a model-based predictive
controller for a power control of DFIG. The control law is derived
by optimization of an objective function that considers the
-
-
0下载：
Direct Active and Reactive Power Control of DFIG
-
-
0下载：
Active and Reactive Power Flow Fuzzy Controller
-
-
0下载：
Decoupled Active and Reactive Power Control of DFIG
-
-
0下载：
Similations electrical networks with Control & current and active and reactive power
-
-
0下载：
充分地利用了DSP强大的信号处理能力和现代数值分析方法。 设计了电能表前端采样及计量模块的硬件，以及一套符合国标GB/T 17883-1999的 0.2S
级精度要求的算法，同时扩展了谐波分析功能。系统概述为：三相电压、电流
AD 采样，采样数据通过串口送至处理器(DSP)，由 DSP 对采样数据作电参数计
量和谐波分析，处理结果通过定制 LCD 显示，并通过脉冲口发出有功、无功校
表脉冲。DSP 采用 ADI 公司的 BLACKFIN531-16 位定点芯片，最高处理能力可
-
-
0下载：
This paper, focus on the study and design of a shunt active power (APF) filter for the compensation of harmonic currents and reactive power in polluted environment and under unbalanced network voltage. In APF design and control, p-q theory was often
-
-
0下载：
active and reactive power ripple minimization
-
-
0下载：
Direct active and reactive power control of synchronous rectifier
-
-
0下载：
Abstract—If a wind farm is weakly connected to a power grid,
then the voltage of the connection point fluctuates frequently
due to the changeable wind speed. The active and reactive power
of a doubly-fed induction generator (DFIG) can be decoup
-
-
0下载：
Direct Active and Reactive Power Regulation of
DFIG Using Sliding-Mode Control Approach
-
