Software based dynamic power control can efficiently reduce the power, which also can induce performance overhead for applications.
软件的动态功耗调节可以显著的降低整个系统的能耗,但这会影响到系统性能。
I introduce the frequency allocation between BCCH carrier frequency and TCH, signal fading arithmetic, interference theory and the adjusting thinking of dynamic power control.
介绍了BCCH载波与TCH载波的频率配置、信号衰落算法、干扰原理、动态功率控制的调节思路,以及提高网络质量,改善小区登陆与切换性能的措施。
This dynamic scaling of the clock speed gives some control in throttling the system to consume less power when not operating at full capacity.
时钟速度的这种缩放可以控制系统在未全力运行时消耗较少电能。
Dynamic security region (DSR) is a more scientific and effective method for real-time security monitoring, assessment and control of power systems, compared with traditional "point-wise" approaches.
动态安全域的方法可使电力系统实时安全监视、防御与控制更科学、更有效,有着广阔的在线应用前景。
In this paper a discussion is made of the importance of the dynamic experimental stand of a power device control system, and of the semi-physical simulating test.
本文讨论了动力装置控制系统动态试验设备的重要性并进行了半物理模拟试验设备的方案论证。
The simulation result shows that the DSP controller has very fast dynamic response and unity power factor, flexible control and simplified hardware design.
仿真结果表明,DSP控制器可以获得较高的功率因数,且具有快速的电路动态响应、灵活的控制方法以及简洁的硬件设计等特点。
Stability calculation of the on-line stability control system of Fujian power system requires the real-time dynamic equivalence model of East China power grid.
福建电网的在线稳定控制系统进行稳定计算时需要华东电网的实时动态等值模型。
So the study on simple control with good static and dynamic performance is a hot spot in power electronic fields.
二是动态性能好。因此研究既简单又具有优良动、静态性能的逆变电源控制方案,一直是电力电子领域的研究热点问题。
A model of the integrated dynamic control system of electric power steering (EPS) and active-suspension is set up according to the principle of vehicle system dynamics.
文章根据汽车系统动力学原理,建立了汽车电动助力转向和主动悬架集成控制的动力学模型。
Through dynamic impedance matching by kernal control circuit based on C8051F020 and AD9832, the maximum output of ultrasound power is produced.
方法:基于C8051F 020和AD 9832的核心控制电路通过动态阻抗匹配法使系统输出最大超声波功率。
PID algorithm is introduced to the dynamic control of the entire networks' energy cost by shifting the transmission power of every node.
本文引入PID算法,通过调节每个节点传输功率,动态控制整个网络的传输能耗。
The studying results show that the converter has the advantages of bi directional power flow, high efficiency, simple control scheme and good dynamic response.
研究表明,该变频器具有以下优点:双向功率传输、效率高、控制方案简单以及良好的动态响应。
The dynamic and digital real-time simulation of power system is believed as an indispensable tool for power system planning, protective and control devices designing and testing.
电力系统动态数字实时仿真已成为规划电力系统,设计与检验电力系统控制、保护以及调度设备的主要工具。
This paper expounds the compensation principle of dynamic power factor and introduces the parameter detection and the control method of the dynamic power factor compensation.
阐述了动态功率因数的补偿原理,介绍了动态功率因数补偿过程中的参量检测与功率因数动态补偿的控制方法。
This paper mainly introduces the power factor control method, reactive power(reactive current) control method, the performance and the applications of the dynamic & static compensation equipment.
文章主要介绍了静、动态补偿装置,其功率因数控制方式、无功功率(无功电流)控制方式、性能及应用场合。
To improve the dynamic performance of fuzzy power system stabilizer (FPSS), a control strategy for FPSS based on slide mode control is put forward.
为改善模糊电力系统稳定器(FPSS)的动态性能,提出了基于滑模控制的FPSS的控制策略。
The power amplifier contains dynamic control bias circuits and a fully integrated power detector.
该功率放大器同时包括动态控制偏置电路和完全集成的功率检测器。
Present the basic similarity simulation principle followed in cold simulation of power plant boiler dynamic field, way of calculating test control parameters and associated measuring techniques.
介绍了电站锅炉空气动力场的冷态模化的基本相似模化原理、试验控制参数的计算方法及相关的测量技术。
In this paper, test results on dynamic models of static var compensators as chief means to control the node-voltages and reactive power flows in power systems are described.
文中概述了利用静止无功补偿器作为电力系统无功补偿及电压控制的主要手段在动态模型上的试验研究结果。
The simulation result shows that the control strategy can realize the dynamic decoupling control of excitation and valve and so it can considerably increase the dynamic stability of power system.
研究结果表明,该控制策略实现了励磁控制与汽门调节的动态解耦,应用该方法可显著提高电力系统的暂态稳定性。
To better understand and control the interactions between TCSC and power system, a kind of dynamic phasors model of TCSC considering resistance influence of reactor branch is proposed.
为研究含TCSC的电力系统的稳定性和动态特性及设计TCSC的实用化控制策略,提出了计及电抗器支路电阻影响并结合动态相量法的TCSC建模方法。
To improve the dynamic performance of the rectifier, this paper presents three-level PWM rectifier direct power control strategy.
为了提高整流器的动态性能,本文采用三电平PWM整流器直接功率控制策略。
Simulation and experimental results confirm the decoupling control strategy for the power filter. It has preferable dynamic characteristics and robust quality.
数字仿真和实验结果表明,该控制策略能较好地实现有源电力滤波器的解耦控制,具有较好的动态特性和较强的鲁棒性。
The digital simulation shows that the model can describe the dynamic process of the deaerator accurately, and can be used for the simulation and control of power plant.
数字仿真结果表明,所建模型能正确反映除氧器在不同工况时的动态特性,可以用于火电站数字仿真、现场运行控制以及研究除氧器特性等方面。
It has functions of dynamic power management (DPM), depleted battery detection and pulse width modulator (PWM) to accurately control battery charge current and voltage.
它具有动态电源管理(dpm)、利用脉宽调制控制(PWM)充电电流和电压、耗尽电池检测等功能。
Dynamic economic dispatch plays important role in power systems operation and control. Coupling with space and time, it is a complicated optimal decision problem.
动态经济调度在电力系统运行中占据重要作用,这是一个在时间和空间上相互耦合的复杂优化决策问题。
The software structure of the reactive power control system is designed and dynamic reactive power optimization model is established.
设计了无功优化控制系统的软件体系结构,建立了动态无功优化数学模型。
A model of the integrated dynamic control system of electric power steering (EPS) and semi-active suspension system (SASS) is set up.
建立了汽车电动助力转向和半主动悬架集成控制的动力学模型,运用自校正控制理论设计了集成控制器。
The calculated result of a example shows: the system dynamic model and analyzing method referred to in this thesis is very effective in studying STATCOM control to electric power system.
通过实例计算表明:所提出的系统动态模型对于研究STATCOM动态无功的调节对电力系统电压稳定性的控制作用是有效的。
The calculated result of a example shows: the system dynamic model and analyzing method referred to in this thesis is very effective in studying STATCOM control to electric power system.
通过实例计算表明:所提出的系统动态模型对于研究STATCOM动态无功的调节对电力系统电压稳定性的控制作用是有效的。
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