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spwminveter
- Matlab Simulink file for simulating a grid-tie three phase spwm inverter with active and reactive power control.
Dynamicmodelsimulationofdoubly-fedwindturbines
- 为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出 了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂 态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模 型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿 真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力. -To meet the power f
DSTATCOM_SVPWM_CONVER
- 1、基于Ip/Iq方法控制PWM整流器，实现有功无功解耦控制，实现直流电容的稳压控制。 2、分别采用滞环电流和电压空间矢量技术进行PWM调制 3、DSTATCOM无功补偿仿真验证 4、系统采用了在带有前馈解耦控制的基础上产生的电压电流双闭环控制结构，其中电压外环保证了稳定的直流输出，电流内环提高了电流的动态响应速度，并且这种控制方法使电流的相位和输入电压的相位保持一致。-1, based on Ip/Iq way to control the PWM rectifier to
Doubly
- 介绍了交流励磁变速恒频双馈风力发电机组的工作原理,从双馈发电机的数学模型出发,采用矢量控制技术,在 Matlab /Simulink环境下建立了系统模型,进行了发电机有功无功独立调节的仿真研究。研究结果表明变速恒频双馈风力发电 机组具有良好的动态特性,并为风力发电系统的进一步应用研究提供了可靠的理论依据.-Introduced the AC-excited doubly-fed VSCF wind turbine working principle, from the doubly-f
DFIG
- Abstract— This paper introduces an advanced monitoring and diagnosis system for the detection of incipient electrical faults in doubly fed induction generators used in wind turbines. In this application, the rotor is supplied by a static converter
activefilter
- 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.
Apply-the-fuzzy-control-theory
- 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
Direct-Power-Control-of-Matrix-Converter-Based-Un
- 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
Active-power-filter
- 有源电力滤波器，用于实现无功治理与谐波补偿，精度很高-Active power filter for reactive power control and harmonic compensation, high accuracy
IEEE14
- 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
4-Conventional-and-direct-current-control
- This paper proposes an optimal control strategy for an HVdc light system using a direct current vector control mechanism. The proposed approach is compared with the traditional vector control method for different HVdc control requirements, su
Hybrid-Fuzzy-PI-Controller-Applied-to-VSC-HVDC.zi
- 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
newton
- Power flow studies, commonly known as load flow, form an important part of power system analysis. They are necessary for planning, economic scheduling and control of an existing system as well as planning its future expansion. The problem consist
1_5MWDFIG-kongzhixitong
- 本文设计了1.SMW双馈型风机变频器的整体硬件电路,满足风机整体工作的稳定 性和高效率"为实现LVRT功能,设计了一种新的CROWBAR电路,并对电路的控制 电路做了改进"研究了1.SMW双馈型风机变频器系统的控制策略,转子侧变换器采用 定子磁链定向矢量控制技术,网侧PWM变换器采用电网电压定向矢量控制技术,构建 了电流内环!电压外环的双闭环PI控制系统,导出了采用转子有功电流和无功电流独 立解祸来控制有功功率和无功功率的策略-This pape
SHINT ACTIVE FILTER D-Q CONTROL
- The power-electronic-based loads such as adjustable speed drives, rectifier equipment used in telecommunica-tion networks, power supplies, domestic appliances, etc offer highly nonlinear characteristics. These nonlinear loads draw non-sinusoidal [1]
Direct-Active-and-Reactive-Power-Control-of-DFIG.
- Direct Active and Reactive Power Control of DFIG
Decoupled-Active-and-Reactive-Power-Control-of-DF
- Decoupled Active and Reactive Power Control of DFIG
batpso
- Active and Reactive power control of Solar power Microgrid
00879907
- Direct active and reactive power control of synchronous rectifier
241SVM-Feedback-Linearization-Control-of-Three-le
- This paper presents a nonlinear control scheme for back-to-back High Voltage Direct Current (HVDC) system based on feedback linearization control, using three-phase three-level voltage source converter. The design of the proposed nonlinear controller