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配电网
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  distribution network
    The application of reformative protocol CAN in power distribution network communication
    改进型CAN协议在配电网通信中的应用
短句来源
    Research on a theory system for analyzing distribution network line loss based on GPRS
    一种基于GPRS的配电网线损理论分析系统的研究
短句来源
    Application of GPRS Technology in Distribution Network Communication
    GPRS技术在配电网通信中的应用
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    An Approach to Fault Location of Mine Distribution Network Using Wireless Sensor Networks
    应用无线传感器网络快速定位矿井配电网故障的方法
短句来源
    Design and Realization of Remote Trouble Call System for Electrical Power Distribution Network
    配电网运程事故呼叫系统的设计与实现
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  distribution system
    In this thesis, a network-distribution line carrier (NDLC) communication system based on Digital SignalProcessing (DSP) technology is introduced and implemented, Which is suitble for theprotection and control of distribution systems. The characteristics and channel attenuationof distribution system line carrier communication are analysed. Some practical measuresare studied in order to improve the relibility of NDLC system and networking princilesare also provided for the distribution line carrier communication system.
    本文提出并实现基于数字信号处理DSP技术的一种适用于配电自动化保护与控制的网络化数字载波通信系统(NDLC),分析了配电网载波的特点及配电网载波通信的通道衰耗,提出了一种提高NDLC系统可靠性的措施及载波网络化的组网原则。
短句来源
    Based on the current communication status in low voltage distribution system in China, this paper proposes apower-line spread spectrum carrier communication network (SSCCN) scheme.
    根据当前我国低压配电网的通信现状 ,提出了一种采用电力线扩频载波技术的通信网络设计方案 ,并介绍了电力线扩频载波技术以及线性扫频 ( chirp)信号。
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  “配电网”译为未确定词的双语例句
    Measurement of power lines' transmission characteristic based on periodic PN seq uence
    用周期PN序列测量配电网信道传输特性
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    Design on Communication System in Distributed Power Network based on P2P Architecture
    基于P2P结构的配电网通信系统设计
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    Detection of the inbound signal is easily influenced by 50 Hz fundamental wave and its 5th harmonic currents.
    配电网中的 5 0Hz基波及 5次电流谐波影响上行电流信号的检测。
短句来源
    Where signal attenuation, strong disturbance and complex variation of impedance exist.
    介绍了电力线载波通信技术 ,分析了低压配电网对信号传输衰减大、干扰强、阻抗变化复杂的信道特性 ;
短句来源
    NOISE CHARACTERISTICS INVESTIGATION IN LOW VOLTAGE POWERLINE COMMUNICATION
    低压配电网载波通信噪声特性研究
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  distribution network
The procedure for fast restoration of a large area breakdown of the whole distribution network under emergency states is dealt with using a typical grid distribution network as an example.
      
The letter proposes a three-layer manageable media distribution network system architecture called MSPnet, which is based on Session Initiation Protocol[1] and Peer to Peer (SIP P2P) technology.
      
Simulation and experimental results are given to verify the performance of the current limiter, which can meet the requirements set for locations of bus tie, feeder, as well as the main transformer in the distribution network.
      
It includes the protection of the recharge area by a precautionary management, a safe water treatment, a strict maintenance of the water distribution network, continuous control and an intensive training of staff.
      
The method has been put into application in actual distribution network and field experience shows that it can identify the fault line and locate the fault section correctly and effectively.
      
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  distribution system
It was proposed to form these indices with regard for the topology of the power distribution system beginning from the sources and ending at the ultimate consumers.
      
The limitations of such approaches are revealed, yet the protection current values thus rated can reasonably be used for estimating the current leakage from a gas-distribution system to extraneous underground structures.
      
MSPnet: Manageable SIP P2P media distribution system
      
Control of antibiotic use by a unit-dose drug distribution system
      
Some system factors like poor packing, distribution system and viscous heat dissipation may result in the core of a solute concentration band goes faster, forming a parabolic concentration band and reducing column efficiency.
      
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In viewing the features and the development of the electricity market, this paper analyzes the requirements of the electricity market on the communication network with the emphasis on the functional requirements, the high reliabilities and the standards of the interfaces. Based on this, the importance of the low voltage distribution network based carrier communications is introduced. The main characteristics, the basic principles and the method of the realization of such kind of communication networks are discussed....

In viewing the features and the development of the electricity market, this paper analyzes the requirements of the electricity market on the communication network with the emphasis on the functional requirements, the high reliabilities and the standards of the interfaces. Based on this, the importance of the low voltage distribution network based carrier communications is introduced. The main characteristics, the basic principles and the method of the realization of such kind of communication networks are discussed.

文章对电力市场的特点及发展状况进行了简单的综述,在此基础上讨论了电力市场对通信的网络功能、高可靠性、接口的标准化所提出的要求,论述了建立基于电力网络尤其是中、低压配电网的载波通信的重要意义,分析了中、低压电力线载波通信的特点,提出了一种利用中、低压配电网实现载波通信网的原理和方法

TWACS is a new viable automatic communication technology for distribution networks. ms paper restricts itself to the discussion of signal edulation, signal ceding and signal dstection at both feeder and customer sides. The paper oonclude some discussion of the system realization.

TWACS双向工频自动通信技术是一种新型的基于电力配电网的通信技术,具有独特的通信机理和易实现性。本文对该技术的信号调制、信号编码、信号解调进行了较详细的阐述,并对实际应用中的若干问题进行了探讨。

TWACS is a new valuable automatic communication technology for distribution networks This paper restricts itself to the discussion of signal modulation, signal coding and signal detection at both feeder and customer sides The paper includes some discussion of the system realization

TWACS双向工频自动通信技术是一种新型的基于电力配电网的通信技术,具有独特的通信机理和易实现性。文章对该技术的信号调制、信息编码、信号解调进行了较详细的阐述,并对实际应用中的若干问题进行了探讨。

 
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