System, method and device for testing gas detection device
A gas detection and test system technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as human injury
Active Publication Date: 2019-05-10
STATE GRID BEIJING ELECTRIC POWER +1
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[0004] The main purpose of this application is to provide a test system, method and device for a gas detection device, so as to solve the problem in the related art when testing whether the gas detection device for sulfur hexafluoride in the combined electric chamber can work normally. Release sulfur hexafluoride on site and test the device, which is likely to cause harm to the human body
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[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0023] It should be noted that the terms "first" and "second...
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The invention discloses a system, method and device for testing a gas detection device. The system comprises a gas release device for releasing a target gas in a target space, wherein the target spaceis a space having a target gas leakage situation in an equipment operation process; the gas detection device for detecting whether the target gas exists in the target space after the gas release device is opened and obtaining a detection result; and a remote control system for controlling the opening or closing of the gas release device, and analyzing whether the gas detection device is abnormalaccording to the detection result. Through the system disclosed by the invention, during the test and detection of whether the gas detection device of sulfur hexafluoride in a combined electrical roomcan work normally in the related art, the problem that a worker needs to release the sulfur hexafluoride and test the device on site, leading to easy harm to the human body, is solved.
Description
technical field [0001] The present application relates to the technical field of device detection, in particular, to a system, method and device for testing a gas detection device. Background technique [0002] At present, the indoor combined electrical equipment area of the substation is equipped with a sulfur hexafluoride gas detection system to detect whether the indoor sulfur hexafluoride gas leaks, whether its content exceeds the standard, and whether personnel can enter normally. At present, substations generally adopt the detection method of manual release of sulfur hexafluoride gas. Specifically, personnel are required to operate in the substation, install a sulfur hexafluoride gas detection system on site, and release a small amount of sulfur hexafluoride manually through the gas collection port. Gas, check whether the detection system can correctly report to the collection point, and whether the voice prompt can correctly prompt, so as to know whether the detecti...
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IPC IPC(8): G01N33/00
Inventor 张涛李华春王飚郝建勋杨林
Owner STATE GRID BEIJING ELECTRIC POWER