Test method for evaluating HPLC (High Performance Liquid Chromatography) deepening function

Abstract

The invention discloses a test method for evaluating an HPLC (High Performance Liquid Chromatography) deepening function. The test method comprises the following steps: self-checking in a simulation environment, installing an electric energy meter in an electric meter rack slot, connecting a test computer, importing electric meter file information, completing a synchronous process, and ensuring that the meter file information takes effect; powering on electricity meters in a unified mode, starting timing, inquiring network topology information by software every 10 seconds, comparing the addresses of the slave nodes connected to the network with meter archive information, and completing self-checking; after simulation environment self-inspection is completed, testing application functions, comprising whole-network networking testing, ID management testing, phase topology identification testing, high-frequency data acquisition testing, transformer area automatic identification testing, power-off and power-on active reporting testing, carrier module upgrading testing and file automatic synchronous clock precise management testing. According to the invention, by selecting the standard HPLC carrier, networking the to-be-detected module and automatically setting the frequency band to be the same as the frequency band of the to-be-detected module, the one-time networking success rate is improved, the networking time is saved, and the detection efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of test simulation devices, in particular to a simulation device system and a test method for evaluating HPLC deepening functions. Background technique [0002] HPLC is a high-speed power line carrier, which is a broadband power line carrier technology for data transmission on low-voltage power lines. The application of HPLC communication modules has promoted the functions of smart meters in high-frequency data collection, active reporting of power outages, precise clock management, phase topology identification, and The in-depth application of non-metering functions such as automatic district identification, ID unified identification management, automatic file synchronization, communication performance monitoring and network optimization in distribution network equipment monitoring, fault research and judgment, operation and maintenance management and control management. [0003] At present, the deepening a...

AI Technical Summary

Problems solved by technology

[0003] At present, the deepening application functions of HPLC in the power supply station area need to go to the site for functional debugging before performing large-scale upgrades. On-site tests need to be completed after the upgrade of the concentrator and the master station. At the same time, it is difficult to simulate a variety of application scenarios in field tests, and it is impossible to guarantee that the upgraded HPLC module is suitable for different areas

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