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Internal examination power meter system with adaptive networking function

An electric energy meter and self-adaptive technology, applied in the field of electric energy meter system, can solve the problems of high input labor cost, unstable signal, structural limitation, etc., and achieve the effect of improving electricity safety, reducing data loss, and enhancing stability.

Inactive Publication Date: 2017-10-24
ZHUCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wired meter reading has problems such as wiring difficulties and high labor costs, while wireless meter reading has problems such as a single network and unstable signals
In the prior art, multi-network wireless meter reading technology is used. However, due to the structural limitation of this technology, the wireless signal is easily interfered and the transmission is unstable.
In addition, automatic meter reading can only realize the measurement of electric energy at present, but cannot realize real-time monitoring of enterprise equipment, and cannot improve the safety of enterprise electricity consumption

Method used

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  • Internal examination power meter system with adaptive networking function
  • Internal examination power meter system with adaptive networking function
  • Internal examination power meter system with adaptive networking function

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Embodiment Construction

[0032] The present invention will be further described below through specific embodiments and in conjunction with the accompanying drawings.

[0033] see figure 1, is a structural principle block diagram of the internal assessment electric energy meter system of the self-adaptive networking function of the present invention. The internal assessment electric energy meter system includes multiple electric energy meters 100 , multiple collectors 200 , and a data workstation 300 . One collector 200 is connected with several electric energy meters 100 and manages them. One data workstation is connected to all collectors 200 and manages them. The collector and the energy meter, and the data workstation and the collector are connected through a wireless network. In the existing technology, the ZigBe network is a low-cost wireless networking technology that has emerged in recent years. It is a short-distance, low-cost, low-power, low-speed two-way wireless communication technology,...

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PUM

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Abstract

The present invention discloses an internal examination power meter system with an adaptive networking function, comprising a plurality of power meters, a plurality of collectors and a data workstation. Each power meter includes a first processor, a power module, a metering module, a first storage module, a touch screen module, a fault detection module, a warning module and a switch module. Each collector includes a second processor, a second communication module, an antenna module, and a second storage module; the data workstation includes a third processor, a third communication module, a database module, an antenna module, a monitoring display module, a fee calculating module and a short message module. According to the invention, multiple network communication modules are used, and a new antenna-compatible multi-mode wireless network is adopted, which reduces the data loss and enhances the stability of wireless signals, therefore, making adaptive networking stable, facilitating real-time internal examination and improving the security of enterprise electricity consuming.

Description

technical field [0001] The invention relates to the field of electric power, in particular to an electric energy meter system. Background technique [0002] With the rapid development of my country's economy, the total electricity consumption of the society has increased significantly. In my country's energy consumption, industrial enterprises are the largest energy consumers in our country, and their energy consumption accounts for about 70% of the total energy consumption in the country. Therefore, the technical investment in strengthening the energy saving of industrial enterprises' electrical appliances has been paid more and more attention. Nowadays, the electric energy management of most industrial enterprises is still in the extensive stage. Therefore, the electric energy saving technology of enterprises is relatively backward, and it is impossible to realize the integrated monitoring of the whole plant equipment, and it is impossible to conduct electric energy assess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R22/06H04W4/14H04W36/30H04W88/06
CPCG01R22/06G01R22/063G01R22/068H04W4/14H04W36/30H04W88/06
Inventor 张秀民孟相君冯恩刚刘新海王佳浩杨雨欣赵勇王晓琳张琦孙克在
Owner ZHUCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
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