watt-hour

Analyzes the existing of the secondary voltage loss for the voltage transformer, makes the export voltage of voltage transformer be the same with the terminal voltage of the Watt-hour meter to get the more correct measurement result, and there also is an example in the paper.

针对不同情况通过采用不同的压降补偿方法，使电压互感器出口电压与电能表端子电压一致，从而使计量更加准确，并以一个实例作说明。

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The utility model discloses an electricity saving electronic switch for single-phase watt-hour meters, comprising two rectifying diodes and a bidirectional thyristor.

一种单相电度表节能电子开关，由两只整流二极管和一只双向可控硅组成。

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The text will introduce error test methods of watt-hour meter and uncertainty measurement analysis.

本文介绍了此特殊 电能表 误差测试方法,并给出测试结果的不确定度分析.

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Development of remote test system for multiplex three phase Watt-hour meters

多路三相电能表远程微机检测系统的开发

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This paper design of a controller of watt hour meter for prepayment principledesign method of program.

本研究为预收费电能表的研制、开发提供了一种新的方法.

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Study on Checking Method for Higher Accuracy Standard Equipment for Three-phase Watt-hour Meter

对高准确度三相电能表标准装置核查方法的探讨

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The mechanical watt-hour meter doesn t fit time-sharing accounting, so it becomes necessary to develop long-lived, time-sharing accounting and high-tech watt-hour meter.

传统的机械式电度表已不能满足分时电价政策的需要，因此开发寿命长、分时计费、多功能高科技型电度表成为必然要求。

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Analysis and Calculation of Uncertainty Degree of Calibration Device for High Accuracy Three-phase Watt-hour Meter

高准确度三相电能表检定装置不确定度的分析与计算

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Watt-hour meter is the tool of measuring power energy, multiple rate meter is of period computation. It is a trend to realize multiple rate meter automation transcriber system for charge management development in the whole country.

电能表是测量电能的工具，多费率电能表是进行分时段计量的电能表，实现多费率电能表的自动抄表是当前全国范围内实行分时电价管理发展的必然趋势。

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A three-phase watt-hour meter with function of piecewise measuring in real time is designed and realized.

设计实现了具有实时分段计量功能的 三相 电能表.

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Development of a new type three-phase compound tariff network intelligent watt-hour meter

新型三相复费率网络化智能电能表的研制

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The Kilo Watt-hour Meter in Common Use is Pilfer That the Electricity Measure Prohibits to Analyse

常用的电度表窃电计量不准分析

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The Designing and Realization of The Programmed Calibrator of Three Phases Watt-hour Meter; Research of MAP on Energy Meter Testing at Site

程控式三相电能表校验装置的设计与实现电能表现场校验计量保证方案（MAP）研究

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A method for judgement error-wiring of three-phase and three-wire Watt-hour meter by using pincers power factor meter

用钳形功率因数表判断三相三线电能表错误接线的方法

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Testing the multi-function watt-hour meter needs time reference, This paper introduces how to use the GPS OEM receiver as the time reference in the calibration system to realize the test of multi-function watt-hour meter.

多功能电能表的检定需要时间标准，本文介绍采用GPS OEM板作为时钟标准，嵌入多功能电能表的测试系统，以实现对多功能电能表检定的设计思路和方法。

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Accurate gauge of electric energy that trolley buses consumed is realized via the intelligent Watt-hour meter, making the scientific management of trolley bus power possible at the same time.

实际应用表明，该电能表可以实现无轨电车用电的准确计量，同时为用电的科学管理打下了基础。

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The realizing of using three watt-hour meters to test three-phase three-wire meter on the electronical calibrator

在电子台上用三表法检三相三线表的实现

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The principle and method for judging 48 wiring modes of the three-phase and three-wire Watt-hour meter by using pincers power factor meter are discussed in this paper.

讨论了用钳形功率因数表在线判断三相三线有功电能表48种接线方式的原理及方法。

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Tariff Structure Model of Multifunction Watt-hour Meter and its Application

多功能电能表的费率结构模型及应用

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The technical guide in the application of electronic Watt-hour meter

电子式电能表应用中的技术导向

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