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danxiang
- 单端故障解二次方程法算法,结合PSCAD使用,得到故障测距距离-Single-ended fault solution algorithm quadratic equation method, combined with PSCAD used by fault location distance
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
zuoye44
- 在PSCAD学习中,自己编的电抗器仿真图,用于仿故障时,故障点的过电压以及过电流。-PSCAD study in their own series of reactor simulation diagram for fault simulation, fault over-voltage and over current.
PSCAD_EMT
- 介绍了PSCAD/EMTDC程序与C语言接口技术的原理,并以PSCAD/EMTDC V3.0.8仿真平台为例,用C语言建立了完整的数字化继电保护装置模型,包含了保护装置及重合闸的主要配置与主要环节,运用PSCAD/EMTDC程序与C语言的接口技术建立了串补电网故障暂态行为与继电保护装置、重合闸装置动作行为的闭环动态仿真系统,用于可控串补电网继电保护的暂态动作行为研究.仿真结果表明,通过PSCAD/EMTDC程序与C语言接口能正确地完成继电保护装置模型与电网一次模型之间的动态闭环控制,实现保护动作
ieee14-dfig
- 在pscad中,双馈风机在14节点系统中,短路故障仿真,-Pscad in DFIG in the 14-bus system, short circuit fault simulation,
papers-for-pscad
- 两篇PSCAD仿真的论文,对故障分析工作人员有一定帮助。-Two papers of PSCAD simulation, failure analysis staff.
Wind_generation-PSCAD
- 适合于双馈风电研究的PSCAD仿真模型,可以进行风电系统并网分析、故障分析、保护整定-Suitable for double-fed wind power research PSCAD simulation model can be wind power systems and network analysis, fault analysis, protection setting. . .
基于PSCAD的光伏电站仿真与分析
- 在分析光伏发电原理与光伏电池数学模型的基础上,对由若干光伏阵列组成的大型光伏电站进行PSCAD仿真建模,并分析其运行特性。采用恒电压跟踪方法并利用不同温度下的测量制表值共同实现大规模光伏阵列的最大功率点跟踪(maximum powerpointtracking,MPPT),并设计了相应的并网逆变器控制策略。最后,对大型光伏电站在正常运行以及站内外发生三相短路故障的情况进行仿真分析。(On the basis of analyzing the principle of photovoltaic g
3机9节点
- pscad3机9节点经典模型包括故障和调节器(Pscad3 9 nodeThe classic model includes faults and regulators)
PSCAD中的波形导入到Matlab-PSCAD
- 风能功能实现,包括DFIG以及风电场的各种模型。主要由PSCAD软件搭建的模型。包括线路故障,低电压穿越,以及线路测距的各种模型。(The wind and a variety of functions, including DFIG model of wind farm. Mainly by the PSCAD software to build the model.Including the fault line, low voltage ride through, and a variet
buck_converter
- 战报电路没实现降压变换,在故障仿真中应用(The report circuit has not realized the decompression transformation and applied in fault simulation)
Test_Fault_current
- 故障电流分析简单模型的搭建与仿真平台的简单实例(Fault current test and modeling example)
fourpointguzhang
- pscad4,4节点故障,希望有帮助,开阔想法(fourpointguzhang,pscad4)
PSCAD范例(来源于西南交通大学实验指导教程)
- pscad西安交通大学实验指导书的对应内容,包含PDF和例子,学习交流电力系统故障(PSCAD the corresponding contents of Xi'an Jiao Tong University experimental instruction book, including PDF and example, learn to exchange power system faults.)
LVRT_nos
- 建立了一个0.4MW的光伏电站,能够并入10kV电网运行。并且在发生故障时,能够实现低电压穿越。(A 0.4MW PV power station was built and can be incorporated into the 10kV grid operation. And in the event of a fault, low voltage ride through can be achieved.)
shili
- 该PSCAD搭建了500kV超高压直流输电的仿真模型,并仿真了在故障情况下系统的稳定性。(The PSCAD set up the simulation model of 500kV EHV DC transmission system, and simulated the stability of the system under the condition of failure.)
svc
- svc接入电网的pscad模型,电力系统发生故障时,可以看到svc对系统振荡起到了抑制作用(Influence of SVC access to power grid on power system)
version1.4
- PSCAD线路故障仿真模型,可供初学者参考使用(PSCAD line fault simulation model can be used for reference by beginners.)
2VSC-HVDC
- 基于vsc的高压直流输电线路模型,适用于研究电力系统专业学习应用,进行故障分析,其中整流侧使用定功率加定电流,逆变侧使用定电压控制。(HVDC transmission line model based on VSC)
ieee14
- IEEE14节点交流输电网络,加故障可用来分析潮流计算(IEEE14-bus AC transmission network with faults can be used to analyze power flow calculation)