On-line detection and monitoring device of GSM (global system for mobile communication)-3B distribution transformer

Abstract

The invention discloses an on-line detection and monitoring device of a GSM (global system for mobile communication)-3B distribution transformer. The on-line detection and monitoring device of the GSM-3B distribution transformer comprises a single chip which is arranged on a transformer and is connected with a computer; the computer is provided with background software; and the background software has a GSM communication network transmission function. A computer technology, a single chip detection and control technology and a wireless mobile communication technology are combined to develop a digital and intelligent monitoring device which can be used for realizing an on-site control and protection function and a real-time state and data detection function of the distribution transformer; after being combined with a mobile GSM communication network, the background computer software can realize automatic protection, remote measurement, remote control and remote communication of the distribution transformer, thereby forming a distribution safety running monitoring system of a power system; a user at a terminal is in charge of monitoring and can realize automatic distribution management through the remote measurement and the remote control; and the GSM communication network is used as a data transmission channel, so that a transformer manufacturer can establish a system for monitoring the running state and quality of a product within a guarantee period of the product.

Description

[0001] technical field [0002] The invention belongs to the technical field of transformers, and in particular relates to an online detection and monitoring device for a GSM-3B power distribution transformer. Background technique [0003] The transformer is responsible for voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and other important responsibilities. The stability of the transformer operation is related to the smooth flow of the power supply network. Constant monitoring, or regular inspections, is generally difficult to achieve with full-time staff, and there are few places to do so, and regular inspections cannot achieve the purpose of keeping abreast of its operating status. Once a transformer fails, personnel cannot know in time, It will cause great loss and even accident. Contents of the invention [0004] The purpose of the present invention is to avoid the deficiencies in the above-mentioned prior ar...

AI Technical Summary

Problems solved by technology

[0003] The transformer is responsible for voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and other important responsibilities. The stability of the transformer operation is related to the smooth flow of the power supply network. Constant monitoring, or regular inspections, is generally difficult to achieve with full-time staff, and there are few places to do so, and regular inspections cannot achieve the purpose of keeping abreast of its operating status. Once a transformer fails, personnel cannot know in time, will cause great losses, even accidents