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xiebo-biaozhun
- 高次谐波严重危害电网的安全运行，因此必须采取有力措施，使谐波量限制在一定范围内，本文介绍如何在实际工作中提高滤波器的质量-high harmonics seriously endanger the safe operation of power grids, it is necessary to take effective measures, Harmonic so limited in a certain range, the paper how in practical work to i
LowFilter.rar
- 一阶低通滤波函数，能很好的消弱高次谐波或频率较高的干扰和噪声！,First-order low-pass filter function that can weaken a very good high harmonics or high frequency interference and noise!
Harmonicinterferencesuppression
- 针对混沌参数调制( C P M) 的电力线通信( P L C) 中谐波引起的窄带干扰， 两阶段动态估计方法根据最小 相空间体积( MP S V) 准则估计模型参数， 计算量大。为此， 提出将未知参数合并到增广状态矩阵的联合卡尔曼滤 波方法， 避免了专门的参数估计过程， 在提高增益性能的同时有效降低了计算量。方法的性能通过对混沌电力 线通信下的单音干扰和多音干扰的有效抑制得到了验证。-For the chaotic parameter modulation (CPM) of th
homework6
- 产生有色噪声污染的谐波，并设计带通巴特沃斯滤波器和切比雪夫I型滤波器-Colored noise pollution generated harmonics, and to design band-pass Butterworth filter and Chebyshev-I filter
Powersysteharmonics
- [电力系统谐波－基本原理、分析方法和滤波器设计].(奥地利)瓦基勒.扫描版-[Power system harmonics- fundamental principles, analytical methods and filter design]. (Austria) Wakil. Scan Edition
wavetrap
- 用matlab语言实现陷波器，达到消除指定频率的谐波的功能-Language with matlab notch filter, to eliminate the function of the specified frequency harmonics
D2
- 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 rate
Fuzzy-SAF
- Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction using matlab simulation
vector--control-hysteresis
- 并联有源电力滤波器（APF）基于空间矢量的滞环控制-Shunt active power filter (APF) based on space vector control hysteresis
AN-1067
- In higher power applications to utilize the full line power and reduce line current harmonics PFC Pre-regulators are generally required. In these high power applications interleaving PFC stages can reduce inductor volume and reduce input and outp
05625409_pulse_rectifier
- PECTRUM of the input current drawn by the electric drive from the network is affected by the used type of the input rectifier. In the case of the diode rectifier, the number of its pulses is decisive. Standard AC adjustable speed drives utili
Structure1_normal
- 基于瞬时无功理论的有源电力滤波器的simulink模型，能够很好的滤除电源谐波和无功电流。-The simulink model of the active power filter based on the PID regulator, the filter power harmonics and reactive current.
Control_of_a_Multilevel_Converter_for_Power_Quali
- High penetration of wind energy into the grid may introduce stability and power quality problems due to the fluctuating nature of the wind and the increasing complexity of the power system. By implementing advanced functionalities in power converters
00988679
- This paper presents a fully-digital-controlled shunt active filter for harmonic termination of a power distribution system. The main purpose of the active filter based on voltage detection is not to compensate for current harmonics but to damp
00897012
- Passive filter and active filter are two ahnative strategi- es to suppress harmonics in the electrical distribution system. Pas- sive filter is dc and efficient but it may cause the resonimce problem. Active film has become a mature tecblogy
dc_ac_12_nicfilter
- 用滤波器滤除逆变器中高次谐波，从而使系统稳定。-Filter to filter out the high-order harmonics in the inverter, so that the system is stable.
active-filterdesign-specs-harmonics
- active filter design for harmonic
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]
active filter
- 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
Fyzzy logic controller
- 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 d