Remote transmission system and method for data of power plant

Abstract

The invention discloses a remote transmission system and method for data of a power plant. The system comprises a data acquisition subsystem, a wireless transmission module, a data receiving and processing subsystem and a data releasing subsystem, wherein the data acquisition subsystem is used for transmitting a reading instruction through an RTU (Remote Terminal Unit) control module and acquiring operation data of the power plant according to obtained configuration requirements and read instruction information; the data receiving and processing subsystem is connected with the data acquisition subsystem through the wireless transmission module and is used for receiving the acquired data of the power plant, verifying and processing the received data and storing the processed data into a relation database; the data releasing subsystem is used for reading the data in the relation database and releasing the data through a website, and then the released data can be inquired and processed by a user. According to the remote transmission system and method, the real-time operation data of the power plant is efficiently transmitted, and thus installation and maintenance problems caused by a harsh working condition environment of a data acquisition and transmission field and difficulty in connection of a cable are effectively avoided; the data safety is reliable and the data instantaneity is high; the control and the maintenance are convenient.

Description

technical field [0001] The invention relates to the field of remote data transmission, in particular to a system and method for remote wireless transmission of power plant data. Background technique [0002] In many fields, especially in manufacturing and energy power industries, there are several computers and control units distributed at different levels, and communication between them needs to be completed through data transmission. Due to the unfavorable environment, data acquisition and control processing equipment are scattered, communication equipment installation, operation and maintenance are cumbersome, and wiring and networking are inconvenient. [0003] In addition, most of the original data communication middleware systems need to customize and develop a set of protocols for the use of different communication protocols to complete the program development. Since the data content, data format, and data quality required by different users vary widely, developers s...

AI Technical Summary

Problems solved by technology

Since the data content, data format, and data quality required by different users vary widely, developers spend a lot of time and energy in implementing related communication protocol programs, and occupy most of the workload in the entire data communication solution. At the same time, it also brings a lot of inconvenience to the operation and maintenance of the system.

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