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此开关稳压电源由AT89S52单片机作为控制核心。系统包括AD采样，PID控制，PWM输出，构成闭环系统。交流电源输入到整流模块，经整流滤波后输出平稳的直流电压。该直流电压直接输出至IGBT全桥变换器模块。高精度AD转换器将后端输出的电压电流信号由模拟信号量变为数字量供给单片机进行数字PlD运算，经过PID控制运算后，由控制模块输出PWM调制波形至IGBT栅极，构成一个闭环系统，控制电压稳定输出，从而实现开关稳压电源控制系统。此外，可由键盘输入欲得电压值，从LCD显示实际电压值，人机交互界面友好
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The paper presents the transient analysis of a 1.7MVA wind-power doubly fed induction generator (DFIG) connected to the network and controlled by modified direct torque control during power system disturbances.
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:针对时滞系统的特点和采用神经网络单值预测控制存在的不足,提出了多步超前预测与补偿的控制算
法,有效地增加了控制力度,改善了动态性能,并论述了增加的预测与补偿步数与稳定的关系
-With regards to the characteristics of time-delay system and the weakness of single predictive control, this pa-
per puts forward a control scheme of multi
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动态矩阵的预测控制源程序，可以实现预测控制中的模型预测和优化算法。- this pa-
per puts forward a control scheme of multi-step-ahead prediction and compensation, which increases control power effectively,
and improves dynamic characteristics ofthe system. The paper also discusses
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Power system control and associated communications –Data and communication security
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Fuzzy Logic Control of Static Var Compensator
for Power System Damping
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析了变速恒频双馈风力发电系统的工作原理。结合风力机特性和双馈发电机特性，说明了变速恒频运行方式下的最优风能捕获策略，并介绍了风力发电系统的滑模变结构控制、自适应控制、鲁棒控制和人工神经网络控制。总结了变速恒频风力发电系统的发展趋势。-Analysis of a Variable Speed Constant Frequency Wind Power Generation System works. Combination of wind turbine characteristics and t
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矩阵变换器励磁控制的无刷双馈风力发电系统Control of Matrix Converter Excited Brushless Doubly-Fed Wind Power Generation System-Control of Matrix Converter Excited Brushless Doubly-Fed Wind Power Generation System
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shunt active power filters are used for harmonic compensation in current and reactive power compensation in power system networks.
sliding mode control is one of the control strategy used for this.
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：针对3-业过程控制中传统PID控制器的不足，介绍了模糊PID控制器的设计方法，将模糊PID
算法应用于汽轮机功频电液调节系统中，并将模糊PID算法与传统PID算法进行了比较-: For 3- business process control, the lack of traditional PID controller, introduced the fuzzy PID controller design method, the fuzzy PID algorithm used in st
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论文介绍了IGBT 逆变焊接电源系统的结构和组成，整台焊接电源包括电源主电路，控制电路和保护电路。-Paper describes the IGBT inverter welding power system structure and composition of the entire main circuit welding power supply including power, control and protection circuits.
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Automatic voltage control. Includes complete analysis of excitation systems and voltage control for generation and transmission in a power system
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This
paper proposes an optimal control strategy for an HVdc light system
using a direct current vector control mechanism. The proposed
approach is compared with the traditional vector control
method for different HVdc control requirements, su
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An optimal coordinated control strategy between
generator and VSC HVDC system is proposed in this paper. In
the studied system, a generator is connected with infinite bus
through parallel AC lines and VSC HVDC. The simulation
results show tha
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《电力系统稳定与控制》原著为 坤德尔，本书是翻译版本-This book introduce power system stability and its control method
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ANALYSIS AND CONTROL OF AN IN SITU HYDROGEN GENERATION
AND FUEL CELL POWER SYSTEM FOR AUTOMOTIVE APPLICATIONS
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STATCOM Control for Power System Voltage
Control Applications
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This paper describe Nonlinear control of power system multi-mode oscillations
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POWER SYSTEM CONTROL WITH DISTRIBUTED FLEXIBLE AC TRANSMISSION SYSTEM DEVICES+thesis
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