Power control method and power control system for shared experiment instrument

Abstract

The invention discloses a power control method and a power control system for a shared experiment instrument. Power connection or disconnection of the shared experiment instrument is controlled through a power supply control box and an experiment management terminal. The method comprises the following steps: configuring a power control strategy according to characteristics of the shared experiment instrument itself; carrying out real-time detection on working current of the shared experiment instrument through a current detector; carrying out judgment on power connection and disconnection of the shared experiment instrument through a controller according to the detected working current, an instruction of the experiment management terminal and the power control strategy; and controlling the connection state of an electromagnetic relay according to the judgment result to realize power connection control and power disconnection control. The power control method not only takes the instruction of the experiment management terminal into consideration, but also specially configures the power control strategy according to the characteristics of the shared experiment instrument itself, thereby meeting requirement that experiment process is not synchronous with power connection and disconnection of the shared experiment instrument.

Description

technical field [0001] The invention relates to a power control method and a power control system for shared experimental instruments. Background technique [0002] With the increasing investment in scientific research in universities and the rapid increase in the number of instruments and equipment, how to manage and use such a huge asset is an arduous task. At present, the laboratory is facing a variety of equipment management problems, such as: [0003] Insufficient management personnel: The number of large-scale instruments continues to increase, and the storage locations of instruments are becoming more and more scattered, and the problem of insufficient management personnel is becoming more and more prominent; [0004] Lack of effective sharing mechanism: At present, the laboratory does not have an online reservation platform, and administrators need to make manual reservations, which cannot guarantee high-quality open services; [0005] Difficulty in charging: due t...

AI Technical Summary

Problems solved by technology

[0003] Insufficient management personnel: The number of large-scale instruments continues to increase, and the storage locations of instruments are becoming more and more scattered, and the problem of insufficient management personnel is becoming more and more prominent;

[0009] At present, the function of the power controller is relatively single. After the test is over, the power of the shared experimental instrument is turned off, which cannot meet the needs of the power on and off of the experimental instrument and the asynchronous experimental process.

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