Intelligent diagnosis method for field electricity information acquisition equipment

Abstract

The invention provides an intelligent diagnosis method for field electricity information acquisition equipment. The intelligent diagnosis method comprises the following steps: alternating current sampling port diagnosis, remote signaling port diagnosis, pulse port diagnosis and local communication interface diagnosis. According to the intelligent diagnosis method for the field electricity information acquisition equipment provided by the invention, the acquisition equipment is diagnosed on an electric scene; and an alternating current sampling port, a remote signaling port, a pulse port and a communication port of the acquisition equipment are respectively detected, so that the working state and the equipment state of the acquisition equipment are determined; and the usability of a field electricity information acquisition system is evaluated.

Description

technical field [0001] The invention relates to a diagnosis method, in particular to an intelligent diagnosis method for on-site electricity consumption information collection equipment. Background technique [0002] The power consumption information collection equipment is a special transformer collection terminal, concentrator and collector applied to the power consumption site. Its main function is to collect energy meter data, generate terminal data and upload the data to the master station. When the acquisition equipment is applied to the power consumption site, the commonly used ports include AC sampling, remote signaling, pulse, RS-485, Ethernet, infrared, etc. [0003] At present, China is building an electricity consumption information collection system. Due to the large scale of the system, many equipment manufacturers, and various product types, there are certain differences in the quality and service life of a large number of collection terminals and meters insta...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of intelligent diagnosis and analysis of on-site collection equipment during the construction and operation of the electricity consumption information collection system, the invention provides an intelligent diagnosis method for on-site electricity consumption information collection equipment, which diagnoses the collection equipment at the electricity consumption site and detects the collection equipment separately The AC sampling port, remote signaling port, pulse port and communication interface to determine the working status and equipment status of the collection equipment, and evaluate the availability of the on-site power consumption information collection system

Images