现代电力
- 网络modern power;Modern Electric Power
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基于WebServices进行系统集成,具有跨平台、跨语言、跨协议和易扩展等优势,突破了CORBA、DCOM等组件对象技术的局限性,可作为现代电力系统信息集成的一个理想方案。
The system integration based on Web Services has many advantages such as multi-platform , multi-language , multi-protocol and extensibility , and breaks the limitation of the distributed object technology of CORBA and DCOM . It can be an ideal information integration means used in modern electric power system .
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现代电力企业经营理念探索
Exploring Some Management concepts of Modern Electric Power Enterprises
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基于多Agent技术的现代电力系统机组组合问题研究
Study of Unit Commitment in Modern Power System Based on Multi-Agent Technology
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在现代电力电子系统中,电感器广泛应用在含有滤波器的EMI电路中。
In the modern power electronic system , the inductor is widely used in the EMI circuit .
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有源电力滤波器(ActivePowerfilter,APF)是一种补偿谐波电流和无功功率的现代电力电子设备,对比其他无源滤波等装置有不可比拟的优势。
Active Power Filter ( APF ) is one kind of modern power electronics equipment which can compensate harmonic current and reactive power . It has much more advantages than other passive filters .
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近些年,绝缘栅双极型晶体管(IGBT)在现代电力电子技术中应用广泛。
In recent years the Insulated Gate Bipolar Transistor ( IGBT ) has been widely used in modern power electronic technology .
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采用数字信号处理技术、现代电力电子技术以及先进控制理论的ACconverter与TSF混合型的装置在谐波抑制与无功补偿中显得性价比极高。
AC converter and TSF that combine power electronic technology , digital signal processing and advance control theory has high cost performance on reactive power compensation and harmonic suppression .
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依据现代电力网呈规模扩大化和网络结构复杂化发展的特点,保护整定CAD系统力求提高整定计算的有效性、准确性和效率,以获得最优的整定配合效果。
According to the specialty of power network development for enlargement and complication , the CAD system for relay protection setting strives for the validity accuracy and efficiency to achieve the optimal purpose of coordination of setting .
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在现代电力系统广域保护和稳定控制系统中,同步相量测量单元(PMU)起着重要作用。
The synchronized phasor measurement units ( PMU ) is significant to the wide-area protection and stability control in modern power system .
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随着DG渗透率的不断提高,DG也给现代电力系统运行与控制带来巨大的影响和变化。
With an continuous rise increase of in the DG penetration rate , DG exerts ever-increasing impacts on the control and operation of the modern power system .
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随着现代电力通信技术的飞速发展,各种通信技术广泛应用到电力系统中,基于GPRS的电力远程抄表系统应运而生。
With the rapid development of modern electric communication technology and the use of various communication technology in power system , the application based on GPRS power long-distance meter reading system is proposed .
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常规PID控制其增益参数不能随工况的变化而改变,不能适应现代电力系统的要求,这就要求人们研究调节参数能随运行工况自动调整的智能PID控制。
General PID 's parameters can 't change with the running points , can 't adapt to the modern power system . Intelligent PID control which can automatically change it 's gain parameters with different running points should been study .
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在现代电力系统中,统一潮流控制器(UPFC)是调节电压和潮流的有效手段。
The unified power flow controller ( UPFC ) has been proved to be an effective means for regulating voltage and power flow in modern power systems .
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对于现代电力电子装置的建模,本文提出了一种包含有TCR支路,SVC控制回路和滤波器支路的实用静止无功补偿器(SVC)的动态相量模型。
As for the electronic device , the dissertation developed a new model of static var compensator ( SVC ), which includes TCR branch , SVC control circuit and filter branch .
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现代电力系统中,TRM决策需要兼顾可靠性和经济性两个方面。
In the competitive electricity market environment , the principle of consideration to reliability and economy should be adopted in TRM evaluation .
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在电力电子技术领域中,逆变技术有着其重要地位,它是现代电力传动系统中的主要支撑,是不间断电源(UPS)的核心技术。
In the field of power electronics , Inversion Technology plays an important role . It is the main supporting technology of modern electric drive system and the core technology of Uninterruptible Power Supply ( UPS ) .
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随着电力电子器件制造技术的不断发展以及现代电力电子技术的日渐成熟,人们将现代电力电子技术与变压器技术有机的结合起来,提出了一种新型的电力变压器电力电子变压器(PowerelectronictransformerPET)。
With the continuous development of manufacturing technology of power electronic devices and the gradual maturing of modern power electronic technology , a new type of power transformer & ( Power Electronic Transformer , PET ), which combined with power electronic technology and transformer technology , is proposed .
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近年来随着永磁材料、现代电力电子技术、计算机技术和现代控制理论的迅猛发展,无刷直流电动机(BrushlessDirectCurrentMotor-BLDCM)调速系统也逐渐成熟起来。
In recent years , DC Brushless motor ( Brushless Direct Current Motor-BLDCM ) are growing quickly with the rapid development of permanent magnet materials , modern power electronics technology , computer technology and modern control theory .
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论文对基于现代电力电子技术的并联型有源电力滤波器(ShuntAPF)补偿配电系统谐波和无功电流问题进行了理论研究。
The paper does the theoretical study of this problem which Shunt Active power Filter ( Shunt APF ) based on the modern power electronic technology compensates the harmonics and reactive current of the distributing system .
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以PMU为基本单元构成的广域电网相量同步测量是现代电力系统运行状况实时动态监测、分析和控制的基础。
Wide Area Measurement System ( WAMS ) which uses PMU as basic unit is a fundamental system of modern power system for real-time dynamic supervision , analysis and control .
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综合了PIN二极管和肖特基二极管优点的PIN/肖特基混合二极管&MPS(MergedPIN/Schockey)二极管具有更快、更软的反向恢复特性,能满足现代电力电子技术的要求。
Combined advantages of PIN diode and schottky diode , the Merged PIN / Schockey ( MPS ) diode having more fast and more " soft " reverse recovery characteristics , can satisfy the requirement of modern power electronic technology .
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由于电力系统业务需求的不断变化和日益复杂,传统的电力调度管理信息系统(DMIS)越来越不适应现代电力企业的信息化。
Due to ever increasing complexity and variability of the Power systems requirement , Traditional Dispatching Management Information System ( DMIS ) is now becoming harder to fit electric enterprise gradually .
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为了适应现代电力市场环境的要求,提出一种新的以TBC为基础、满足二次辅助服务市场开放要求的区域间AGC改进模式。
For satisfying the requests of modern power market environment , this paper addresses a new improved AGC mode , which is based on TBC and may satisfy the open requirement of the secondary auxiliary service market .
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DG是一种新发电技术,能够有效减少环境污染,提高电网经济效益,也是提高现代电力系统灵活性和安全性的有效途径之一。
DG is a new power generation technology , it can effectively reduce the pollution of the environment , improve the economic efficiency of the grid , it is a effective way to improve the flexibility and security of modern power system .
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高压功率快恢复二极管(以下简称FRD)广泛地应用于电力电子电路中,作为续流二极管与三端功率器件并联使用,是现代电力电子技术中的关键器件。
Power fast recovery diode , which is abbreviated to FRD , is one of the key devices in modern power electronic technology . In the power electronic circuits , FRD is usually parallel connected with three-end power devices as their freewheeling diode .
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关于现代电力系统的继电保护课程教学改革与建设
The Reform and Construction of Modern Electric Power Relay Protection Courses
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逆变弧焊整流器与现代电力电子器件
Invertor Arc Welding Machine and Contemporary Electric Power & Electronic Device
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现代电力传动系统反振荡适应控制的实现
Realization of the anti-oscillatory adaptive control for modern electric drive system
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现代电力的基本特征是市场化和信息化。
Marketization and informatization are the basic features of modern electricity .
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现代电力系统暂态稳定控制研究综述
A survey on transient stability control of modern power systems