Index of average stock price is energy meter of economic power.
指数(平均股票价格)是经济力的活力仪表。
The invention also provides an electric energy meter detecting method.
本发明还提供了一种电能表检定方法。
The conventional electric energy meter only provides the basis for billing.
传统电能量计量表计的应用仅是作为电能消费的收费依据。
Several thoughts on site calibration of electric energy meter are proposed.
本文就电能表现场校验工作提出几点思考意见。
At last the entire remote electric energy meter reading system was built up.
这样就组成了整个的电力远程抄表系统。
The design of electronic energy meter by using the special metering IC is introduced.
介绍一种采用专用计量芯片来设计电子式电能表的方法。
At last, the reliability of electronic energy meter has been designed and researched.
最后对电子电能表的可靠性进行了设计研究。
It provides a new reliable method for the study of calibration technology in field for laser energy meter.
为激光能量计现场测试校准技术的研究提供了一种可靠的新途径。
The measurement system comprises a voltage sensor, a current sensor and a standard electric energy meter.
所述测量系统由电压传感器、电流传感器和标准电能表构成；
Energy meter as an equipment of automatic meter reading system is the main data source and collection objects.
电能表作为自动抄表系统的组成设备之一，是自动抄表系统的主要采集对象和数据来源。
It makes users understand the running status between electronic energy meter and induction energy meter in detail.
有助于使用者详细了解电子式与感应式电度表的实际运行情况。
Use the cutting-edge online Personal Energy Meter to measure your energy consumption and share your score with your friends.
使用最先进的在线个人能源表来衡量你的能源消耗，和朋友分享您获得的分数。
The invention also provides a detection method of the signal indicator lights of the electronic electric energy meter.
本发明还提供一种上述电子式电能表的信号指示灯的检测方法。
Through investigation the works had stopped production before electric energy meter was in trouble, and then continued.
经调查，电能表故障前该厂停产一段时间，而后恢复生产。
The testing unit includes integral ball, power meter, energy meter, the bracket of Kr lamp and Xe lamp and cooling system.
积分球、功率计、能量计、氪灯和氙灯支架及冷却系统、氪灯和氙灯电源等五部分组成。
The utility model relates to a direct access electric energy meter, belonging to electric energy metering technical field.
本实用新型涉及一种直接接入式电能表，属于电能计量技术领域。
Through practice of intellective electric energy meter, the above-mentioned anti-jamming measures were proved to be effective.
通过智能式电能表的实践证明上述抗干扰的措施是行之有效的。
The soft design and the calculation of parameters of electronic energy meter by using the special metering IC SA2005M are introduced.
本文介绍了采用专用计量芯片SA2005 M设计的电子式电能表的软件设计，并具体介绍了软件中参数的计算。
The experimental data indicates that induction electric energy meter has heavy error to the total energy value of base and all harmonic energy;
实验结果表明，感应式电能表对于基波和谐波总电能的计量有着较大误差；
A design scheme of multi-rate energy meter based on the broadband carrier of power lines and its automatic relay routing algorithm are proposed.
提出了基于电力线宽带载波的复费率电能表设计方案及自动中继路由算法。
Therefore, the spread and use of heat energy meter has important practical and long-term significances in many aspects such as pollution control etc.
因此，热表的普及与使用对节约能源、控制污染等都具有深刻的现实意义和长远的战略意义。
Lucubrate the precautions, common troubles and troubleshooting methods in correct use of electrician type apparatus for calibrating electric energy meter.
详细论述了正确使用电工式电能表检定装置时应注意的问题、常见故障及其排除方法。
This article proposed shunt current electric larceny fault detection model for electric energy meter 'current coil of the high voltage power metering system.
提出了高压电力计量系统电能表电流线圈分流窃电故障检测模型。
This paper makes a research on the anti current shunt electric larceny technology for electronic electric energy meter of high-voltage power metering system.
基于此，本文针对电力计量系统防分流窃电技术进行了研究。
The invention discloses a device for detecting an electric energy meter error under a harmonic condition by adopting a watt-second method, and a detecting method.
本发明公开了一种采用瓦秒法检测谐波条件下电能表误差的装置及检测方法。
An integrated acquisition terminal, which can communicate with other devices through electric power line carrier, is designed for the pulsed electric energy meter.
针对脉冲式电能表，设计了集成采集终端，该终端能以电力线载波方式和其它设备进行通信。
The invention can automatically record the test frequency and the corresponding electric energy meter error value and can obtain more complete and accurate test data.
本发明可自动记录试验频率和相对应的电能表误差值，且使试验数据更全面、准确。
Structures of induction electric energy meter and electron electric energy meter are introduced in chapter two, and operation principles are specially explained in detail.
本文第二章介绍了感应式和电子式电能表的结构，说明了这两种电能表的计量原理。
This paper introduces error_wiring common situation of three phase and three line active electric energy meter, and introduces the methods of test, analysis and amendment.
介绍三相三线有功电能表错误接线常见情况，介绍检查、分析及更正方法。
This paper introduces error_wiring common situation of three phase and three line active electric energy meter, and introduces the methods of test, analysis and amendment.
介绍三相三线有功电能表错误接线常见情况，介绍检查、分析及更正方法。
应用推荐