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The-Control-Strategy-Inverter
- 在风力发电网侧逆变器动态数学模型基础上 采用空间矢量脉冲宽度调制 SVPWM 方式和电网电压合成矢量定向 实现了电流有功分量和无功分量的解耦及功率因数的可调控制.-Dynamic mathematical model based on wind power grid-side inverter the resultant vector of the vector mode and the grid voltage space vector pulse width modulation direc
PQchaoliu
- 长兴电网的无功优化实用化研究,硕士论文,里面有详细的讲解。pq分解法-The Changxing grid reactive power optimization Practical Study of Master s thesis, which has a detailed explanation.
abc
- 基于MATLAB的变电站无功模糊控制系统-MATLAB-based substation reactive fuzzy control system
lowpass
- 用于仿真电气非线性负载的整流过程,为谐波治理与无功补偿服务-Rectification process for the simulation of electrical nonlinear loads, harmonic control and reactive power compensation for services
wugongbuchangrongliang
- 节能项目中无功补偿容量的确定,针对项目的具体应用说明@-Compensating capacity for energy saving projects to determine project-specific application instructions @
1
- 计及控制设备动作次数约束的动态无功优化算法-DYNAMIC REACTIVE-POWER OPTIMIZATION ALGORITHM INCORPORATING ACTION NUMBER CONSTRAINTS OF CONTROL DEVICES
4
- 对广大供电企业来说,用户功率因数的高低,直接关系到电力网中的功率损耗和电能损耗,关系到供电线路的电压损失和电压波动,而且关系到节约电能和整个供电区域的供电质量,这是众所周知的道理。提高电力系统的功率因数,已成为电力工业中一个重要课题。文中简要集中探讨了影响电网功率因数的主要因素以及低压无功补偿的几种实用方法,和确定无功补偿容量从而提高电力系统功率因数的一般方法。-For the majority of power supply enterprises, the level of user pow
statcom
- statcom在风电场中的应用,提供无功补偿,维持风电场的稳定运行。-statcom wind farm reactive power compensation to maintain the stable operation of the wind farm.
ABBPSTATCOM
- ABB公司statcom模块的应用,包括两个SVG的应用案例,是关于无功补偿不错的资料。-The application of the ABB company statcom module, including the the two SVG application case is good information about the reactive compensation.
yizhonggaijindejinhuafangfa
- 一种改进的进化规划方法及其在电力系统无功优化中的应用-An Improved Evolutionary Programming and Its Application in Power System Reactive Power Optimization
wugongbuchang
- 无功补偿中有关参数的计算方法及相应的公式依据等内容-Calculation method of reactive power compensation without relevant parameters in the formula on the basis of the content and the corresponding
chengxu
- 测功率因数角,用于无功补偿,前期工作,电机无功补偿控制程序。-Measured power factor angle for reactive power compensation, the preliminary work, the motor reactive power compensation control program.
IpIq
- ip-iq控制法检测无功电流的仿真图形,证明其工作原理-ip-iq control assay reactive current simulation graphics to prove it works
SVG
- 静止无功发生器的仿真图形,证明其工作原理-STATCOM simulation graphics to prove it works
papers
- 电力系统无功优化的学术论文,8篇,智能人工算法的应用及改进!-Reactive Power Optimization papers, 8, artificial intelligence algorithm application and improvement!
control-system-
- 电力系统风电场无功协调控制文件,用来解决风电场并网点电压不稳定问题-Wind farm power system reactive power coordinated control file, which is used to solve the problem of wind farm and network voltage is not stable
Electromechanical
- 基于矢量解耦控制策略,建立了适用于电力系统暂态稳定分析的直驱式风力发电机组机电暂态模型。为模型做了2 点合理假设:有功功率和无功功率在暂态过程中完全解耦;测量的电气量准确,和实际的电气量完全相等。基于这些条件,从实际的物理装置出发,对直驱式风电机组的电磁暂态模型进行简化。-Vector decoupling control strategy based on established for power system transient stability analysis of direct-d
FBD
- 为了更好地进行谐波和无功功率的补偿与控制,叶FBD(Fryze一Buchholz一DPenbrock)法的定 义进行了完善,并给出了补偿电流检测的直接法和间接法,在三相电力系统中对FBD间接法进行 了推广研究,利用参考电压进行投影变换,不仅可以检测出功率电流和零功率电流,还可以检测出 基波有功电流、基波无功电流、谐波电流以及任意次谐波电流等,大大拓展了FBD法的应用范围和领域。MATI一AB仿真和实验结果表明了所定义和推广的电流检测方法的正确性和有效性。 -In order to
foc-principle
- 空间矢量脉宽调制(SV PWM ) 技术不仅具有 线性调制范围宽、输出谐波小和易于数字化实现 的特点, 而且比常规SPWM 高15 的直流电压利 用率[ 1~ 3 ] , 因而被广泛用于变频器、U PS 、无功补 偿器、有源电力滤波器和储能系统电力变换器等 领域. 对SV PWM 常规算法和快速算法进行分析, 并证明了二者的等效性. 同时, 利用MA TLABö Sim u link 对在不同输入电压参考信号和不同零矢 量分配方式下的调制信号和逆变器输出
Power-Electronics
- 电力电子技术与谐波抑制、无功功率补偿技术研究综述-Power Electronics and harmonic suppression and reactive power compensation technology Research