Gas pressure regulator performance detection method and device based on data analysis
A gas pressure regulator and data analysis technology, which is applied to valve devices, engine components, mechanical equipment, etc., can solve the problems that manpower cannot be found in time, time-consuming, etc.
Active Publication Date: 2022-01-18
HUST WUXI RES INST +1
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The invention solves the technical problem that the patrol inspection and maintenance of the voltage regulator often takes a lot of time and manpower and cannot find faults in time, can reduce the cost of patrol inspection operation and maintenance, breaks the traditional operation and maintenance mode of the voltage regulator, and no longer needs the regular inspection of the operation and maintenance personnel Check the operating status and performance of the voltage regulator, realize remote viewing, online operation and maintenance, saving a lot of manpower and time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0060] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0061] In addition, the term "and / or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character " / " in this article genera...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
Embodiments of the invention provide a gas pressure regulator performance detection method and device based on data analysis. The method comprises the following steps of acquiring feature data of a pressure regulator corresponding to a user according to a user type, and preprocessing the feature data; if the pressure regulator has the closing action in the first time period, calculating steady-state pressure and closing pressure according to the preprocessed feature data; calculating the closing grade and the pressure adjusting precision according to the steady-state pressure and the closing pressure; and analyzing the operation state of the pressure regulator in the first time period, and conducting fault detection and early warning judgment on the pressure regulator. In this way, the inspection operation and maintenance cost can be reduced, a traditional pressure regulator operation and maintenance mode can be broken through, operation and maintenance personnel do not need to inspect the operation state and performance of the pressure regulator at regular intervals, remote checking and on-line operation and maintenance are achieved, and a large amount of manpower and time are saved; and the technical problems that inspection and maintenance of the pressure regulator often consume a large amount of time and manpower, and faults cannot be found in time are solved.
Description
technical field [0001] The present invention generally relates to the field of equipment testing, and more specifically, relates to a method and device for testing the performance of a gas pressure regulator based on data analysis. Background technique [0002] The gas pressure regulator is a very important type of key equipment in the gas transmission and distribution system. It undertakes the pressure adjustment and gas pressure control functions between the pipeline networks at all levels in the gas transmission and distribution process. At present, each large and medium-sized city in my country is equipped with more than 10,000 gas pressure regulators of various types. The user types include large industrial users, commercial public welfare users, and residential community users. The operating performance of the pressure regulator is related to the safety of gas transmission. , Gas safety for users, and whether the gas pressure can meet the usage needs and other key livel...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F16K37/00
CPCF16K37/0091Y02T10/30
Inventor 袁烨承灿赟朱大令金骏阳张永潘奕张笑雄
Owner HUST WUXI RES INST