transformer monitoring system used in indirect electricity metering system in an electricity metering facility and transformer monitoring and diagnostics method in an indirect electricity metering facility.self-monitoring system for transformers in energy metering facilities and method of self-monitoring and ...
With the rapid progress of China's electricity market reform, especially the development of the retail market, the current power information acquisition system cannot meet the requirements of the competitive retail market and demand response. Based on the development experience of metering systems in th...
As an important part of gateway electric energy metering device, voltage transformer has a vital influence on the fairness and impartiality of electricity ... Z Long,E Xu,Y Zhao,... - 《Foreign Electronic Measurement Technology》 被引量: 0发表: 2018年 加载更多研究...
signal processor; the meter reading module is used for reading the electricity data of an electrical energy meter; the control module is used for controlling the switch-in and switch-out of the power distribution circuit and the electricity use circuit and also detecting the implementation situation...
In one aspect, the invention comprises a system comprising: a master data clock source; one or more transponders; and a plurality of remote power line transceivers; wherein all of said plurality of transceivers are connected to a common alternating current power distribution grid; and wherein ...
Design and construction of a smart electric metering system for smart grid applications: Nigeria as a case study Electricity has become a dominant variable of any economy and there's an urgent demand for a means of managing this resource. The concept of smart metering... EE Ugonna,A King,AT...
1)digital metering of electricity数字电能计量 英文短句/例句 1.The design of digital watt-hour meter based on CS5460A基于CS5460A的数字电能计量表的设计研究 2.Design on the digital metering device of electricity based on Proteus基于Proteus的数字电能计量装置设计 3.Digital Watt-hour metering system and ...
Larsen medaled in 4th place in the 3,200meterrun. 拉森在3,200米赛跑中赢得第四名的奖牌。 Watermetersshould be with a totalizer mechanism completely waterproof. 水表应该带有一个完全防水的 装置。 The amount of electricity used is recorded by ameter. ...
Electricity measurement is particularly important for electric power energy management,including intelligent energy meter as the main electricity metering ... JU Han-Ji,LJ Guo,YQ Liu,... - 《Electrical Measurement & Instrumentation》 被引量: 7发表: 2013年 ...
With the rise of low power, wide area networking (LPWAN) technologies, such as Semtech’s LoRa® devices and the LoRaWAN® open protocol, new smart electricity metering solutions are proving to be a compelling alternative to other connectivity options for both Internet of Things (IoT) ...