The electric meter had the seal broken and was put in the way it is now. 电表的封印打开了,表就象现在这样放着。
The master station can input and store electric energy fee rate time interval, fee rate and charge controlparameters based on payment information of user, including electricity purchasing number, value of payment, limit values for alarming and tripping and sends the parameter to the electric meter. 主站可报据用户的缴费信息,输入和存储电能量费率时段和费率以及费控参数包括购电单号、缴费值、报警和跳闸门限值,并下发到电能表。
The utility model relates to an intelligent on-line multi-test electric meter, mainly solving the problem of on-line measurement of a printing wiring plate. 实用新型涉及一种智能在线多媒体测试电表,主要解决的问题,对在线测量的一间印刷线路板。
Shanghai Jinling intelligent electric meter co., Ltd was formerly called Shanghai electricity meter works. 上海金陵智能电表有限公司以前称为上海电度表厂。
This topic design's digital multi-purpose duplicate tariff electric meter, mainly uses in the family or the factory electrical energy consumption survey. 本课题设计的数字式多功能复费率电度表,主要用于家庭或工厂的电能消耗测量。
The sliding closure electric meter has simple and fast installment and check, can save cost, effectively prevent electricity theft and improve efficiency. 本实用新型安装、校验方便快捷,节省成本,有效地杜绝窃电行为,提高效率。
The electric energy measurement integral structure overcomes the faults of prior electric meter such has heavy box, high cost, resource waste, difficult management and maintenance. 所述用电管理装置为至少能实现统计、预付费、存储、监测、报警、断电等其中一种功能的装置。
Application of IC Card in Prepayment Electric Meter Design IC卡在预付费电能表设计中的应用
The implemented electric meter has simple structure, high measurement precision and reliability. 所研制的电表结构简单、计量精度高、抗干扰性好。
In view of traditional old-style electromagnetism electric meter shortcoming and insufficiency, and unified the current network technology, this article studies and designs a set to transmit based on the ethernet automatically copies the table system. 针对传统旧式电磁电度表的缺点和不足,面向办公楼宇或智能小区,结合当前的网络技术,本文研究并设计了一套基于以太网传输的自动抄表系统。
Compared with traditional manual meter reading methods, Automatic Electric Meter Reading Systems use electron, telecommunications, computer and network technology. They can realize read users 'ammeter data in a centralized and automatic way and improve the accuracy and efficiency of meter reading. 相对于传统的人工抄电表方式而言,自动抄电表系统采用电子、通信、计算机和网络技术,实现了对用户电表数据的集中自动抄收,提高了抄表的准确性和效率。
Research of technology element on magnetic compensation NiFe alloy's magnetism function effect used electric meter 工艺因素对电度表用NiFe磁补偿合金性能影响的研究
After the advanced wireless transmission technology is adopted to realize long-distance wireless electric meter reading, the cases of electric-theft are effectively prevented. 由于采用了先进的无线电传输技术传输电量信号,实现了远程无线抄表,有效地防止了用户窃电现象的发生。
Information Management System Based on IC Card Electric Meter in Residential Community 基于IC卡电表的小区用电信息管理系统
Each electric meter and customer of RF card were managed by host computer through network. 管理主机通过网络对各电度表及射频卡用户进行用电管理。
In addition, system debugging process and result of electric meter data collector software were briefly introduced, and some suggestions on further improvement on this system software were proposed. 此外,本文还对电表数据集中器的系统调试过程及调试结果给予了简要介绍,并对系统的进一步改进提出了自己的设想。
In the dissertation, the author describes the principle of intelligent electric meter, the data transmission protocol between the collector and the master computer, and so on. 论文同时描述了智能电表采集器的原理,并对集中器与主站系统的数据传输规范作了说明。
The Electric Control System for Electric Meter Assembly Line 电度表总装线电气控制系统
Application Research on PLC Technology and Application in Remote Electric Meter 电力线通信技术应用研究及其在远程电表中的应用
The electricity selling system is composed of the management system in electricity selling station, electric card owned by energy user, and single phase intelligent electric meter. 微机售电管理系统由安装在供电局的售电管理系统、用户使用的电卡及单相智能电能表组成。
Application of RF Card Technology in Digital Prepaid Electric Meter System 射频卡技术在数字式预付费电表系统中的应用
Based on the balance condition of moment of force, this article discusses the problem on the laying aside of electric meter of magnetoelectric series, and provides a theoretical basis of the meter's principle of work. 文章根据力矩平衡条件初步分析了磁电系电表的放置问题,为仪表的工作原理提供了理论基础。
Currently there are still many problems in electric meter reading terminal such as stability, expandability. 目前国内的手持电力抄表终端在稳定性、可扩展性等方面还存在很多问题。
With the development of science and technology and national economy, digital image processing and pattern recognition has become an indispensable instrument in scientific research and production. And the electric meter automatic recognition system is one of its applications in life. 伴随着科学技术的发展以及国民经济的增长,数字图像处理和模式识别,已经成为科学研究、社会生产中不可缺少的工具,电能表自动识别系统,就是其在生活中的应用。
The intelligent measuring system of electric meter is an integrated network system with monitoring, storage, analysis and guiding electricity. 电表智能测量系统是集监测、存储、分析和用电指导为一体的网络系统。
System mainly by the collector ( electric meter), concentration device, communication module, remote power system management software component. 系统主要由采集器(电表)、集中器、通信模块、远程用电系统管理软件组成。
Especially, along with construction and development of the intelligent power grid as well as policy changes of electricity price, the traditional electric meter already can not adapt to the development of intelligent power grid and the requirements of the customers. 尤其随着我国智能电网的建设发展和电价政策的改变,传统的电表已不能适应智能电网的发展和用户的要求。