Description: 有源滤波器（APF）matlab_simulink仿真图的子图之一。算法是DQ0 算法。-active filter (APF) matlab_simulink simulation map one of the graph. The algorithm is DQ0 algorithm. Platform: |
Size: 5120 |
Author:王晓光 |
Hits:
Description: 三相PWM叠加三次谐波控制Simulink仿真，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者-Superposition of three harmonic three-phase PWM control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners Platform: |
Size: 9216 |
Author:阿泥 |
Hits:
Description: 基于谐波电流快速检测方法的有源电力滤波器simulink仿真模型
-Current rapid detection methods based on harmonic active power filter simulink simulation model Platform: |
Size: 14336 |
Author:流沙 |
Hits:
Description: simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。-simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rated voltage 10/0.4kV, the rated capacity of 100kVA, short-circuit impedance of 5 of the transformer and load connected to sense the load resistance RL capacity 50kVA, power factor of 0.9. Generated by power electronic devices 5 and 7 harmonic currents are 5A to suppress harmonics in the 400V bus 7 access to capacitors and transformers constitute at 7 filter. Platform: |
Size: 10240 |
Author:othanda |
Hits:
Description: kalman滤波，滤出电压中的谐波分量，判断孤岛是否发生。压缩包中包含了初始化文件和主文件。-kalman filter, filter out the harmonic component of voltage, it is judged whether there islanding. Compression package contains the initialization file and the master file. Platform: |
Size: 1024 |
Author:吴志鹏 |
Hits:
Description: 该SIMULINK程序描述的是有源滤波器(APF)挂载在电网后滤除了电网的谐波电流。-This demonstration illustrates the use of a shunt active harmonic filter (AHF) to minimize the harmonic content propagated to the source a non-linear load. Platform: |
Size: 18432 |
Author:谢 |
Hits:
Description: 本文对充电机功率特性和谐波特性进行详细分析，在MATLAB/Simulink软件平台上对高频充电机/站进行仿真，为高频充电机谐波治理方案的给出提供依据。在了解谐波特性的基础上，采用可以动态补偿谐波和无功功率的有源电力滤波器（Active Power Filter, APF）实现对充电机/站的谐波抑制。-In this paper, the harmonic characteristic of non-sinusoidal circuit is analyzed in detail. And on the MATLAB/Simulink software platform structures, the simulation of Hf charger is built which provides the basis for Hf charger harmonic treatment scheme. On the basis of understanding the harmonic characteristic, Platform: |
Size: 55296 |
Author:王一 |
Hits:
Description: this file contains MATLAB-Simulink Model Based Shunt Active Power Filter Using Fuzzy Logic Controller to Minimize the Harmonics.
The problem of quality electrical energy provided to
the users has arisen. This is due to the increasing presence in
network of nonlinear loads.They constitute a harmonic pollution
source of the network, which generate many disturbances, and
disturb the optimal operation of electrical equipments. This work,
proposed a solution to eliminate the harmonics introduced by the
nonlinear loads. It presents the analysis and simulation using
Matlab Simulink of a active power filter (APF) compensating the
harmonics and reactive power created by nonlinear loads in
steady and in transients. The usefulness of the simulation
approach to APF is demonstrated , have a better power quality
insight using Matlab Simulink in order to develop new fuzzy
logic controller based active power filte-this file contains MATLAB-Simulink Model Based Shunt Active Power Filter Using Fuzzy Logic Controller to Minimize the Harmonics.
The problem of quality electrical energy provided to
the users has arisen. This is due to the increasing presence in
network of nonlinear loads.They constitute a harmonic pollution
source of the network, which generate many disturbances, and
disturb the optimal operation of electrical equipments. This work,
proposed a solution to eliminate the harmonics introduced by the
nonlinear loads. It presents the analysis and simulation using
Matlab Simulink of a active power filter (APF) compensating the
harmonics and reactive power created by nonlinear loads in
steady and in transients. The usefulness of the simulation
approach to APF is demonstrated , have a better power quality
insight using Matlab Simulink in order to develop new fuzzy
logic controller based active power filte Platform: |
Size: 404480 |
Author:sadegh |
Hits:
Description: The active power filters have gained much more attention because of its excellent performance to mitigate the harmonic and reactive power issues. A shunt active power filter with Instantaneous active and reactive power theory (P-Q theory) has been proposed for its performance and ability to compensate the harmonics and reactive power.. It has been investigated through simulations that even under unbalanced and distorted conditions of AC distribution supply voltage and unbalanced loading, shunt active filter is able to produce the unity power factor and mitigate the Total Harmonic Distortion (THD) specified by power quality standards. Matlab/Simulink is used as a simulation tool for analysing. Platform: |
Size: 518144 |
Author:khan |
Hits:
Description: Mitigation Of Voltage Sag And Current Harmonic Elimination Using Reference Signal Generation Method Based On UPQC.
This paper proposes a reference signal generation method for the UPQC adopted to compensate both current and voltage quality problems of sensitive loads. The shunt converter eliminates current harmonics originating load side and series converter eliminates voltage sag originating the supply side. The developed algorithm for the shunt controller and series controller for reference signal generation is based on Instantaneous Reactive Power Theory and nonlinear adaptive filter (phased-locked loop). The DC link control strategy is based on PI controller. The proposed UPQC mitigates the effects of voltage sag and suppresses the load current harmonics under distorted supply conditions. The proposed system is tested through simulation studies using MATLAB/SIMULINK environment.-Mitigation Of Voltage Sag And Current Harmonic Elimination Using Reference Signal Generation Method Based On UPQC.
This paper proposes a reference signal generation method for the UPQC adopted to compensate both current and voltage quality problems of sensitive loads. The shunt converter eliminates current harmonics originating load side and series converter eliminates voltage sag originating the supply side. The developed algorithm for the shunt controller and series controller for reference signal generation is based on Instantaneous Reactive Power Theory and nonlinear adaptive filter (phased-locked loop). The DC link control strategy is based on PI controller. The proposed UPQC mitigates the effects of voltage sag and suppresses the load current harmonics under distorted supply conditions. The proposed system is tested through simulation studies using MATLAB/SIMULINK environment. Platform: |
Size: 552960 |
Author:khan |
Hits:
Description: Elimination of Voltage Harmonic Produced by SSSC by Using Series Active Power Filter.
This paper describes the development of a series active power filter with hysteresis control, which allows
harmonics and zero-sequence voltage compensation. Here, the series active filter play an important role in
harmonic voltage cancellation produced by Static Synchronous Series Compensator SSSC when is
connected in the electrical network. The active filter controller is based on the instantaneous power theory
(p-q theory) and was simulated by using MATLAB SIMULINK. The p-q theory is introduced followed
by the presentation of some active power filters topologies. Then a brief description of the implemented solution is made, using references of software tools used for simulation and system development. The obtained results are also presented, showing the good performance of the developed active filter. Platform: |
Size: 389120 |
Author:khan |
Hits:
Description: 有源滤波器补偿电流谐波检测算法PQ和IP/IQ法，simulink搭建模型并且误差极小-Active filter compensation current harmonic detection algorithm PQ and IP/IQ method, simulink build model and the error is minimal Platform: |
Size: 41984 |
Author:吴文涛 |
Hits:
Description: 使用simulink构建带谐波的三相电路，使用有源滤波器APF进行谐波抑制研究(A three-phase circuit with harmonics is constructed with Simulink, and the study of harmonic suppression using active filter APF) Platform: |
Size: 13312 |
Author:josdgv
|
Hits:
Description: 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) results and see her
reducing harmonic effects and power factor
strengthening. The algorithm used to identify the
reference currency is based on the Auto Tuning filter
(STF). The proposed work is carried out using
MATLAB/Simulink R2013a. Platform: |
Size: 891904 |
Author:sbr energie
|
Hits:
Description: In this paper, an efficient active power filter (APF) scheme is developed to estimate and compensate for harmonic distortion in an electrical power network. The developed APF control scheme is based on a double proportional feedback controller and a single-phase voltage-source half-wave bridge inverter. The proposed filter uses a Multi-layer Artificial Neural Network (MLANN) with a shift method for estimating system harmonic currents and voltages at a dedicated point. The proposed scheme is tested on a 13 bus industrial distribution system. The obtained results ensure the effectiveness of the proposed filter. The system is simulated in MATLAB-Simulink and simulation results prove that the polluting harmonics have been greatly reduced. Platform: |
Size: 1906688 |
Author:amir1 |
Hits:
Description: 模糊逻辑控制器的谐波最小化。出现了给用户提供优质电能的问题。这是由于网络中非线性负载的增加，构成了电网的谐波污染源，产生了许多干扰，干扰了电气设备的优化运行。本文提出了消除非线性负载引入的谐波的解决方案。利用Matlab Simulink对有源电力滤波器（APF）在稳态和暂态过程中对非线性负载产生的谐波和无功功率进行了补偿和分析。仿真方法对有源电力滤波器的实用性得到了证明，利用MATLAB SIMULINK具有更好的电能质量洞察力，以开发基于有源电力滤波器的新型模糊逻辑控制器(This is due to the increasing presence in network of nonlinear loads.They constitute a harmonic pollution source of the network, which generate many disturbances, and disturb the optimal operation of electrical equipments. This work, proposed a solution to eliminate the harmonics introduced by the nonlinear loads. It presents the analysis and simulation using Matlab Simulink of a active power filter (APF) compensating the harmonics and reactive power created by nonlinear loads in steady and in transients. The usefulness of the simulation approach to APF is demonstrated , have a better power quality insight using Matlab Simulink in order to develop new fuzzy logic controller based active power filte) Platform: |
Size: 405504 |
Author:阿飞之父 |
Hits:
Search - harmonic filter simulink