Gas component monitoring device, method for monitoring equipment operating status, and terminal equipment
A technology for equipment operation and equipment, applied in the field of gas component monitoring devices, can solve the problems of untimely testing data and polluting the environment, and achieve the effects of solving untimely testing data, achieving zero emissions, and timely and effective monitoring
Active Publication Date: 2022-01-25
STATE GRID HEBEI ELECTRIC POWER RES INST +2
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[0004] In view of this, the embodiments of the present invention provide a gas component monitoring device, a monitoring method for equipment operation status, and terminal equipment to solve the problems of untimely detection data and environmental pollution in existing detection methods
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[0022] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0023] The term "comprising" and any other variants in the specification and claims of the present invention and the above drawings mean "including but not limited to", and are intended to cover non-exclusive inclusion. For example, a process, method or system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or...
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The present invention is applicable to the field of gas monitoring, and provides a gas component monitoring device, a monitoring method for equipment operation status, and terminal equipment. The gas in the gas; the gas monitoring module is connected to the gas sampling module through a pipeline, and is used to monitor the composition of the gas obtained by the gas sampling module as a sample gas; the gas circulation module is connected to the gas monitoring module through a pipeline, It is used to process the sample gas after component monitoring and then fill it into the device. The invention realizes real-time sampling and detection of gas components in the equipment through the gas sampling module and the gas monitoring module, and recycles the monitored sample gas through the gas circulation module to realize zero discharge of tail gas.
Description
technical field [0001] The invention belongs to the technical field of gas monitoring, and in particular relates to a gas component monitoring device, a monitoring method for equipment operation status and terminal equipment. Background technique [0002] SF 6 Gas has excellent insulation and arc extinguishing properties, and is widely used in gas-insulated equipment in power systems such as GIS (Gas Insulated Switchgear, gas-insulated fully enclosed combined electrical appliances), circuit breakers, and transformers. SF 6 The chemical properties of the gas are relatively stable. Under normal operating conditions, the SF of the gas-insulated equipment 6 Gas decomposition products are less. However, when the equipment is charged for a long time or under the action of discharge, the SF 6 The gas is easily decomposed to produce SF 4 , SF 2 and S 2 f 2 And many other low fluoride sulfides. If SF 6 No impurities, as the temperature decreases, the decomposition gas can b...
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IPC IPC(8): G01R31/12G01N33/00
CPCG01R31/1281G01N33/0031G01N33/0011
Inventor 庞先海潘瑾李晓峰顾朝敏景皓李天辉董驰刘振
Owner STATE GRID HEBEI ELECTRIC POWER RES INST