注册日期:2014-09-26 21:23:15

PFC220ac.rar - Single-Inductor Dual-Output Buck–Boost Power Factor Correction Converter,2017-02-06 13:26:34,澳门威尼斯人官网20次
singlephaseactivedevice402.rar - A Single-Phase Active Device for Power Quality Improvement of Electrified Transportation,2017-02-06 13:25:43,澳门威尼斯人官网11次
finalcode.zip - AGC of a multi-area power system under deregulated environment using redox flow batteries and interline power flow controller,2017-02-06 13:23:29,澳门威尼斯人官网51次
nanogrid.rar - Control Scheme for a Bidirectional Converter in a Self-Sustaining Low-Voltage DC Nanogrid,2017-02-06 13:22:15,澳门威尼斯人官网33次
cascadethreephase.rar - Modular Cascaded H-Bridge Multilevel PV Inverter With Distributed MPPT for Grid-Connected Applications,2017-02-06 13:21:28,澳门威尼斯人官网106次
microgrid_fig10.rar - Analysis and Mitigation of Resonance Propagation in Grid-Connected and Islanding Microgrids,2017-02-06 13:20:12,澳门威尼斯人官网43次
fiftenmStaircasePWM.rar - Novel Asymmetrical Multilevel Inverter Topology with Reduced Number of Switches for Photovoltaic Applications,2017-02-06 13:18:58,澳门威尼斯人官网23次
VTPS34__upqc.rar - Intelligent Islanding and Seamless Reconnection Technique for Microgrid With UPQC,2017-02-06 13:17:38,澳门威尼斯人官网70次
case3ANFIS.rar - An Enhanced Grid Current Compensator for Grid-Connected Distributed Generation Under Nonlinear Loads and Grid Voltage Distortions,2017-02-06 13:16:28,澳门威尼斯人官网40次
WITHOUTCOMP.rar - In distribution systems, the load has been a sudden increase or decreases and it is like as nonlinear loads so the load draw non-sinusoidal currents the AC mains and causes the load harmonics and reactive power, and excessive neutral currents that give pollution in power systems. Most pollution problems created in power systems are due to the nonlinear characteristics and fast switching of power electronic devices. Shunt active filter based on current controlled PWM converters are seen as a most viable solution. This paper presents the harmonics and reactive power compensation 3P4W micro-grid distribution system by IP controlled shunt active. The technique which is used for generate desired compensation current extraction based on offset command instantaneous currents distorted or voltage signals in the time domain because compensation time domain response is quick, easy implementation and lower computational load compared to the frequency domain.,2017-01-04 13:01:50,澳门威尼斯人官网25次
IUPQC.rar - This paper presents an improved controller for the dual topology of the unified power quality conditioner (iUPQC) extending its applicability in power-quality compensation, as well as in microgrid applications. By using this controller, beyond the conventional UPQC power quality features, including voltage sag/swell compensation, the iUPQC will also provide reactive power support to regulate not only the load-bus voltage but also the voltage at the grid-side bus. In other words, the iUPQC will work as a static synchronous compensator (STATCOM) at the grid side, while providing also the conventional UPQC compensations at the load or microgrid side. Experimental results are provided to verify the new functionality of the equipment.,2016-07-26 13:10:50,澳门威尼斯人官网72次
IDVR.rar - This paper presents a dual voltage source inverter (DVSI) scheme to enhance the power quality and reliability of the microgrid system. The proposed scheme is comprised of two inverters, which enables the microgrid to exchange power generated by the distributed energy resources (DERs) and also to compensate the local unbalanced and nonlinear load. The control algorithms are developed based on instantaneous symmetrical component theory (ISCT) to operate DVSI in grid sharing and grid injecting modes. The proposed scheme has increased reliability, lower bandwidth requirement of the main inverter, lower cost due to reduction in filter size, and better utilization of microgrid power while using reduced dc-link voltage rating for the main inverter. These features make the DVSI scheme a promising option for microgrid supplying sensitive loads. The topology and control algorithm are validated through extensive simulation and experimental results.,2016-07-26 13:07:00,澳门威尼斯人官网78次
GCPPP.rar - Grid-connected distributed generation sources interfaced with voltage source inverters (VSIs) need to be disconnected the grid under: 1) excessive dc-link voltage 2) excessive ac currents and 3) loss of grid-voltage synchronization. In this paper, the control of single- and two-stage grid-connected VSIs in photovoltaic (PV) power plants is developed to address the issue of inverter disconnecting under various grid faults. Inverter control incorporates reactive power support in the case of voltage sags based on the grid codes’ (GCs) requirements to ride-through the faults and support the grid voltages. A case study of a 1-MW system simulated in MATLAB/Simulink software is used to illustrate the proposed control. Problems that may occur during grid faults along with associated remedies are discussed. The results presented illustrate the capability of the system to ride-through different types of grid faults.,2016-03-13 18:10:56,澳门威尼斯人官网93次
fig8b.rar - This paper presents a method to operate a grid connected hybrid system. The hybrid system composed of a Photovoltaic (PV) array and a Proton exchange membrane fuel cell (PEMFC) is considered. The PV array normally uses a maximum power point tracking (MPPT) technique to continuously deliver the highest power to the load when variations in irradiation and temperature occur, which make it become an uncontrollable source. In coordination with PEMFC, the hybrid system output power becomes controllable. Two operation modes, the unit-power control (UPC) mode and the feeder-flow control (FFC) mode, can be applied to the hybrid system. The coordination of two control modes, the coordination of the PV array and the PEMFC in the hybrid system, and the determination of reference parameters are presented,2016-03-13 18:05:33,澳门威尼斯人官网60次
Code-FLC-ANFIS-GA-PSO.rar - We describe in this paper a new hybrid approach for mathematical function optimization combining Particle Swarm Optimization (PSO) and Genetic Algorithms (GAs) using Fuzzy Logic for parameter adaptation and integrate the results. The new evolutionary method combines the advantages of the fuzzy logic to give us an improved FPSO+FGA hybrid method. Fuzzy Logic is used to combine the results of the PSO and GA in the best way possible.,2016-03-13 18:03:40,澳门威尼斯人官网147次
dstatcomr.rar - Power quality is a major concern for electrical engineers and researchers now days. Various power quality problems are voltage sag, swell, interruptions, harmonics etc. This paper discusses the problem of harmonics and its reduction in distribution network against the induction motor drive load. Harmonics distortion is reduced using Distribution static compensator (DSTATCOM) modeling in the MATLAB/ Simulink environment. The control technique used is Instantaneous power theory which calculates the required current injected into the power system. The simulated results show the effectiveness of DSTATCOM in reducing harmonics distortion.,2016-02-21 13:37:11,澳门威尼斯人官网39次
RECONFG.rar - This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging.,2014-11-17 19:04:20,澳门威尼斯人官网341次
NERC-ATC-TEX-BOOK.rar - This report, Available Transfer Capability Definitions and Determination, is in response to a NERC Strategic Initiative to “develop uniform definitions for determining Available (Transmission) Transfer Capability (ATC) and related terms that satisfy both [Federal Energy Regulatory Commission] FERC and electric industry needs, and which are to be implemented throughout the industry.” The NERC Board of Trustees at its May 13–14, 1996 meeting approved this report and endorsed its use by all segments of the electric industry,2014-09-26 21:26:01,澳门威尼斯人官网5次

qywxb.zip - 牵引供电系统,将机车作为恒功率负荷,计算谐波电流电压
牵引供电.zip - 牵引供电系统对公共电网的影响 附上matlab仿真模型
55593396dianqirailway.zip - 牵引供电系统电气化铁路仿真,包括牵引网等各个组成部分
mpbtransformer.rar - a balanced multi purpose transformer for railway traction applications used for harmonic reduction and balancing purposes.
AT.zip - matlab中电气化铁路牵引网上的AT所模型。
HEV_P2.rar - simulink建立的混联式HEV整车模型
Hibrid Electric Vechile Model.zip - 串联式混合动力Simulink模型,具备混动中动力系统所有功能,可供工程参考
fuel-cell-simulink-simulation-model.rar - 电动汽车燃料电池simulink仿真模型,用于电动汽车或者混合动力汽车的仿真模型
Buck_Boost.zip - Buck Boost converter simulink model
buck_close_loop.zip - Boost converter for voltage boost and buck.
buckboost.rar - matlab simulink buck boost converter
gukh.rar - matlab仿真。matlab进行超级电容充放电的闭环控制。
HEV_ParallelSeries_11a.zip - 这个文件包含了混合动力电动汽车使用的Simscape,SimElectronics,SimDriveline,SimPowerSystems的可配置系统级测试或电能质量分析模型
HEV_powertrain_2010.rar - 混合动力车模型,并联混合动力汽车模型,包括发动机,电动机,能量管理系统和整车动力学模型
drive_4wd_dynamics.rar - 四轮驱动的混合动力车辆仿真的Simulink模型,
E10_Distance_Protection.rar - DISTANCE PROTECTION BY MATLAB
CrowSearchAlgorithm.rar - 布谷鸟用于神经网络预测
Constrained_Crow_-Search_Algorithm.rar - cuckoo search algorithm for forecasting
Load-Flow.rar - A load flow solution based on Newton-Raphson method represented. The program has been tested on IEEE 34-bus power system.
lqg.zip - 该文件是Matlab LQG算法,包括LQR和LQG和Kalman滤波的比较,对无人机电机控制