Power metering and displaying terminal
A power metering and display terminal technology, which is applied in the electric power field, can solve the problems of reduced work efficiency, time-consuming and labor-consuming meter reading, and low practicability, so as to achieve the effect of ensuring safety and preventing failures
Inactive Publication Date: 2019-02-05
彭燕仙
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[0002] Power metering is to record the amount of electricity used, as the basis for charging, there are high-voltage metering and low-voltage metering, there are direct meter metering and meter meter metering through transformers, the core device of metering is the watt-hour meter, and it is also divided into single-phase metering and three-phase metering. In the past, most of the power metering was a watt-hour meter with a single function. It was time-consuming and labor-intensive for the staff to read the meter, which could not improve work efficiency and seriously reduced work efficiency. Now in the era of mobile Internet, information is diversified and user needs are also increasing. Higher and higher, the previous single-function meter has low practicability and can no longer meet the needs of users. Therefore, a power meter display terminal is proposed
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[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0011] see figure 1 , the present invention provides a technical solution: a power metering display terminal, including a power metering center and a smart meter, the smart meter is electrically connected to a power collection module, and the power collection module is electrically connected to an Ethernet transmission module, The Ethernet transmission module signal is connected to a GSM concentrator, and the GSM concentrator is electrically connected to a pow...
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The invention discloses a power metering and displaying terminal. A smart meter is electrically connected to a power collection module. The power collection module is electrically connected to an Ethernet transmission module. A GSM concentrator is electrically connected to a power metering center. The power metering center is electrically connected to a displaying unit. The displaying unit is electrically connected to a LCD display module. The GSM concentrator is electrically connected to a power processing module and a power analysis module. The power metering center is electrically connectedto a three-phase data alarm module. The power metering center is electrically connected to a data storage unit. The data storage unit is electrically connected to a power-off protection module. The power metering center is electrically connected to a power carrier module and a power metering module. According to the power metering and displaying terminal, the safety of the terminal is guaranteed,the malfunction of the device is prevented, the personal safety is protected, and the power company can understand the electricity consumption of the electricity users in a timely and comprehensive manner.
Description
technical field [0001] The invention relates to the field of electric power technology, in particular to an electric power metering display terminal. Background technique [0002] Power metering is to record the amount of electricity used as the basis for charging. There are high-voltage metering and low-voltage metering. and three-phase metering. In the past, most of the power metering was a watt-hour meter with a single function. It was time-consuming and labor-intensive for the staff to read the meter, which could not improve work efficiency and seriously reduced work efficiency. Now in the era of mobile Internet, information is diversified and user needs are also increasing. Higher and higher, the previous single-function meter has low practicability and can no longer meet the needs of users. Therefore, a power meter display terminal is proposed. Contents of the invention [0003] The purpose of the present invention is to provide an electric power metering display te...
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IPC IPC(8): G01R11/02G01R11/25
CPCG01R11/02G01R11/25
Inventor 彭燕仙
Owner 彭燕仙