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An intelligent diagnosis method for the operation status of a biogas station

A technology of intelligent diagnosis and operation status, applied in electrical program control, comprehensive factory control, non-electric variable control, etc., can solve problems such as weak process force, inability to guarantee the operation state of biogas process, and inability to handle large-scale biogas stations well.

Active Publication Date: 2016-04-13
QINGDAO TIANREN ENVIRONMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, each biogas station operates independently, and its technological strength is weak, which cannot handle various problems in the operation of large-scale biogas stations well, and cannot guarantee the operation status of the biogas process

Method used

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Embodiment Construction

[0017] An intelligent diagnosis method for the operation status of a biogas station, comprising the following steps:

[0018] (1) Establish a standard database of biogas station operating parameters;

[0019] (2) Compare the real-time data collected by the biogas station with the standard database;

[0020] (3) Find the data record whose value is greater than the set threshold;

[0021] (4) Feedback on trends and symptoms recorded in the data record.

[0022] The standard database of biogas station operating parameters includes the standard database of operating process parameters and the standard database of equipment operating parameters. The data in the operating process parameter standard database includes temperature, pressure, flow, liquid level, stirring time, concentration, pH, and the data in the equipment operating parameter standard database includes operating time, operating frequency, and operating mode.

[0023] The establishment of the standard database of bi...

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Abstract

The invention discloses an intelligent diagnosis method of a biogas station operation state. The method comprises the following steps: (1) a standard database of biogas station operation parameters is established; (2) collected real-time operation parameter data of the biogas station is compared with the standard database; (3) a data record in which operation parameter values of the biogas station are greater than a set threshold is found; and (4) a trend and symptom recorded in the data record are fed back. The intelligent diagnosis method of the biogas station operation state can learn the biogas station operation state in real time, can adjust the biogas station operation parameter according to the feedback results, and can solve all kinds of problems in the biogas station operation process in the faster and more efficient manner.

Description

technical field [0001] The invention relates to the field of computer applications, in particular to an intelligent diagnosis method for the operation status of a biogas station. Background technique [0002] At present, the biogas industry is developing rapidly and has entered the stage of industrialization. The biogas station has developed from a single and small-scale model to a large-scale one. The operating efficiency of the biogas station and the operating state of the process directly affect the gas production rate, thus directly affecting the benefit of the biogas station. At present, each biogas station operates independently, and its technological strength is weak. It cannot handle various problems in the operation of large-scale biogas stations well, and cannot guarantee the operation status of the biogas process. Therefore, it is of great significance to establish a biological intelligent diagnosis system to solve various problems in the operation of biogas sta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418G05D27/02
CPCY02P90/02
Inventor 张晓川
Owner QINGDAO TIANREN ENVIRONMENT