此外,电力部门的电力数据采集结合图像监控功能,将更加完善用电环境的实时控制和系统的安全使用。
In addition, integrated the function of image monitory system, it will certainly improve the real time control for electric power environment and system security.
本课题的目标是要在图形平台一体化的指导思想下,实现能够满足电力数据采集与监视控制(SCADA)要求的图形系统,该系统以可扩展矢量图形(SVG)作为图形交换格式。
This page aims at developing a graphic system that can meet requirements of SCADA in power systems and create graphic files in SVG format under the guidance thinking of the universal graphic platform.
本算法容易实现实时,可以满足电力系统实时数据采集的需求。
It is undemanding to implement and can fulfill the needs of real-time data acquisition in power system.
用该技术组成的数据采集系统已在电力部门成功地应用了多年。
The data acquisition system used this technology has successful used in power department for years.
本设计中实现了对全公司生产装置、原料储罐、公用工程和送、配电力的实时数据采集。
This design has finished real time data collect about process control device, material tank, and public project electric power.
设计了一种基于电力载波方式的多通道数据采集模块。
A multiple channel data acquisition module based on electric power carrier is designed.
数据采集与监控系统(SCADA)在电力系统调度自动化中具有重要的地位,而其中报警子系统又是SCADA系统中至关重要的部分。
SCADA (Supervisory Control and Data Acquisition) system plays an important role in dispatch automation of power system and the distributed alarm sub system is a crucial part of SCADA.
本文主要介绍了一种基于S3C 2410 X平台的电力智能巡检系统,实现了电力线路设施的实时数据的采集、发送与接收。
This paper mainly introduced an intelligent electric power inspective system based on S3C2410X platform, which achieved real-time data collection, transmission and take-over.
介绍一种适用于发电机电力参数监测的数据采集卡的设计方案。
In this paper, a design of data sampling card for monitoring of generator power parameter is introduced.
一种基于电力线扩频载波技术的远程温湿度数据采集系统的设计,并给出了系统的硬件接口和软件的设计思路。
This paper introduces a kind of tele-acquisition system for temperature and humidity data based on the technology of power line carrier, and presents its hardware interface and software design.
基于现有的电量数据采集系统,提出了一种电力网损管理系统的功能结构设计方案。
Based on the existing power data acquisition system, a scheme for configuration and function design of electric power loss management system is presented.
该系统能够用于电力系统在线数据采集,能获得较好的采样速率和采集精度。
The data acquisition system can be utilized for on-line monitoring the devices in power system. Both high throughput and high data precision can be achieved.
通过比较各种时间同步协议的优缺点,提出基于IEEE1588协议实现船舶综合电力系统同步数据采集的方案。
Based on the comparison of different time synchronization protocols, a scheme based on IEEE1588 protocol is proposed to realize the synchronous data acquisition of ship integrated power system.
设计并实现了利用较先进的电力线通信系统构成的公用数据采集网。
The design and realization of the network are based on an advanced electric wire communication system.
这种方法只能对电力线路的某些局部位置进行检测,同时传感器采集的数据传输距离也受到一定程度的限制。
So the traditional method can only measure the temperature of the fixed points, while the data collected by the sensors can only transmit a certain distance.
提出一种基于数学形态学的快速计算方法,进行电力系统采集数据的扰动定位。
A new fast processing method based on mathematical morphology is proposed to locate the disturbance of the power quality signals corrupted by noises.
终极研制的电力负荷治理终端具有实时数据采集与处理、红外抄表、点阵式液晶模块显示、支持标准通讯规约等功能。');
The power load management terminal of this design has real-time data sampling and processing, infrared copy meter, load control, LCD displaying, supporting standard communication protocol and so on.
通过中国移动通信有限公司的通用无线分组业务(general packet rad io service,GPRS)网络,可实现电力系统的远程数据采集和传输。
Remote data acquisition and transfer in power system can be realized through general packet radio service (GPRS) network of China Mobile Communications Corporation.
介绍采煤机牵引部直流电力回馈加载试验台的组成、工作原理及特点,加载方法和控制,测试数据的采集、输出及显示。
Introduced a new implementing method for loading cutting part with high power of shearer, and expound working theory of loading test, main components and main technical feature.
同时串行通信还应用于交通控制、分布数据采集系统、通信距离扩展、电力系统数据采集与控制系统、高速公路收费系统、远程控制、保密通信系统和教学实验等等。
At the same time, serial communication is also used in many other ways, such as transportation control, collecting system of distributive data, expanding the communication distance and so on.
针对这一问题,提出了一种具有自采集与数据转存控制的电力系统智能数据通信-译码适配器。
Regarding to it, an intelligent data communication decode adapter is developed, which can acquire and store the data automatically with a MCU as its core.
本文详细介绍了电力设施数据采集与线路巡检系统的具体设计与实现。
The paper particularly introduces the embodying design and implement of the surveying and inspecting system for electric power establishment.
基于数字信号处理(dsp)的数据采集系统相对于基于单片机的数据采集系统更能够满足电力系统在精确度和实时性方面的要求。
The data acquiring system based on DSP can satisfy the demands of higher accuracy and real time in electric power system if compared with the system based on microcontroller.
介绍一种利用220伏同相电力线载波传送dtmf编码数据的系统中的通讯及控制电路的设计,它与数据采集电路及数据处理电路构成一个完整的系统。
The design of the communication and controlling circuit that transmits DTMF code in AC220 inphase power line is presented. It forms a complete system with data picking and processing circuit.
传统的电力电缆温度检测方法中,经常将点式温度传感器如热敏电阻或者热电偶装在电缆的某些重要部位进行数据采集。
The traditional method of temperature detection cable uses the thermistors and thermocouples as temperature sensors. Usually the temperature sensors are installed in some fixed points in the cables.
针对电力采集数据故障时刻的精度问题,目前的研究多数关注于基于采集数据的故障时刻提取算法。
With respect to the fault time accuracy of power system, the current researches focus on fault location algorithm based on sampled data.
硬件设计方面,根据电力系统中数据采集和处理的实际特点,用CPLD和DSP控制可对六路同时采样的高速A/D转换器ADS7864来完成六路信号的数据采集;
With regards to the hardware design, we use the CPLD and DSP to control the ADS7864, which can sample the six signals of voltage and current at the same time;
硬件设计方面,根据电力系统中数据采集和处理的实际特点,用CPLD和DSP控制可对六路同时采样的高速A/D转换器ADS7864来完成六路信号的数据采集;
With regards to the hardware design, we use the CPLD and DSP to control the ADS7864, which can sample the six signals of voltage and current at the same time;
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