Long-distance nuclear phase system and method based on wireless Internet

An Internet and wireless technology, applied in the field of remote nuclear phase systems, can solve problems such as inconvenient operation, high cost, and complex composition of mobile terminals, and achieve the effects of convenient and reliable networking, low communication costs, and low networking development costs

Inactive Publication Date: 2014-10-08
STATE GRID FUJIAN NANAN POWER SUPPLY +2
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  • Summary
  • Abstract
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Problems solved by technology

However, the above phase verification system still has the following deficiencies: (1) The reference terminal host is connected to the fixed telephone network of the telephone switching network, which is a wired connection method, which cannot be used for phase verification of the power grid of 10KV and above, and requires a telephone at the reference point (2) The composition of the mobile terminal is complicated, the operation is inconvenient, and the cost is high

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  • Long-distance nuclear phase system and method based on wireless Internet

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Embodiment Construction

[0033] A remote phase verification system based on wireless Internet includes a reference machine 1, a measuring machine 2, a server 4 and a smart phone 3.

[0034] The reference machine includes a controller 11, a power supply module (not shown in the figure), a voltage acquisition module 12, a GPS receiving module 13, and a 2G / 3G communication module 14, which are used to collect the reference point voltage data based on GPS time and connect The reference point voltage data is uploaded to the server 4 connected to the wireless Internet through the 2G / 3G communication module 14.

[0035] The measuring machine 2 includes a controller 21, a power supply module (not shown in the figure), a voltage acquisition module 22, a GPS receiving module 23, and a Bluetooth / WiFi communication module 24, which are used to collect voltage data at the measurement point based on GPS time, and The measurement point voltage data is transmitted to the smart phone 3 through the Bluetooth / WiFi communicat...

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Abstract

The invention provides a long-distance nuclear phase system and method based on the wireless Internet. The system comprises a reference machine, a measuring machine, a server and a mobile terminal. The server is connected with the wireless Internet, the mobile terminal can be in communication connection with the wireless Internet and the measuring machine respectively, and the reference machine can upload reference point voltage data to the server through a first wireless communication module. The measuring machine can transmits measuring point voltage data to the mobile terminal through a second wireless communication module. The long-distance nuclear phase system and method based on the wireless Internet achieve long-distance nuclear phase, and can guarantee the accuracy of the nuclear phase.

Description

Technical field [0001] The invention relates to a remote nuclear phase system and method based on wireless internet. Background technique [0002] In the field of power distribution, phase verification refers to the use of meters or other means to check whether the phases and phase sequences of two power sources or loops are the same. That is, the measurement of phase difference in actual power operation. Newly built, rebuilt, and expanded substations and transmission lines, as well as the three-phase circuit nuclear phase test, must be carried out before the line is overhauled and before the power is sent to the user to ensure that the phase sequence of the transmission line and the user’s three-phase load demand The phase sequence is consistent. [0003] The publication number is: CN200989927Y provides a remote digital nuclear phase system, which includes two parts: a reference device and a mobile device. The reference device includes a GPS receiving adapter and a reference hos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G01R29/18G01R25/00
Inventor 王成楷
Owner STATE GRID FUJIAN NANAN POWER SUPPLY
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