GPRS remotely monitored intelligent box-type transformer substation

Abstract

The invention provides a GPRS remotely monitored intelligent box-type transformer substation. An intelligent control terminal is installed in the box-type transformer substation and comprises a DSP module, wherein the DSP module is connected with an electrical measurement parameter conversion input module, a GPRS module and a special switch control module for acquiring a switch state position signal. Operating parameters of the transformer substation, obtained through the electrical measurement parameter conversion input module, cannot be sent to a remote monitoring server through a GPRS network, the operating parameters of the transformer substation are displayed through a monitoring terminal, and the monitoring terminal remotely sends a control instruction to the intelligent control terminal of the box-type transformer substation and controls the work of the transformer substation. A GPRS wireless communication means is utilized to achieve remote intelligent monitoring of the power distribution network box-type transformer substation. The control instruction is remotely sent to the intelligent control terminal of the box-type transformer substation, and the work of the transformer substation is controlled, safe and reliable work of the transformer substation is ensured, and the requirement for intelligent automatic development of low-voltage power distribution network devices is met.

Description

Technical field [0001] The invention belongs to power equipment and relates to an intelligent box-type substation with GPRS remote monitoring. Background technique [0002] With the development of science and technology, the realization of intelligent automation of medium and low voltage distribution network equipment has become the trend of power system development. As the last link of the power transmission and distribution system, the medium and low voltage distribution network equipment is closely related to the quality and reliability of power supply and utilization. [0003] Box-type substation is an important power equipment that directly distributes electrical energy to low-voltage users. Its operating data is not only an important part of the basic data of the distribution network, but also an important part of power distribution management. Therefore, the implementation of the feasible technical solutions for the intelligent monitoring system of the box-type substation o...

AI Technical Summary

Problems solved by technology

[0004] At present, although some domestic manufacturers have begun to develop intelligent box-type substations, none of them have formed a plan. The technical solution for realizing the intelligent remote monitoring system of box-type substations based on GPRS wireless communication means is still blank.

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