OGMA-PAS online monitoring device for dissolved gases in oil
Introduction: The OGMA-PAS series transformer oil online monitoring system is used for online analysis and fault diagnosis of dissolved gases in power transformer oil. It is suitable for oil immersed high-voltage equipment such as power transformers, arc furnace transformers, reactors, and transformers with voltage levels of 110kV and above. The OGMA PAS series transformer oil photoacoustic spectroscopy online monitoring system can quantitatively, automatically, and quickly monitor the content and growth rate of dissolved fault gases in the oil of oil immersed high-voltage equipment such as transformers. Through the fault diagnosis expert system, it can early predict equipment fault hidden information, avoid equipment accidents, reduce significant losses, and improve the reliability of equipment operation. As a leading product in the field of oil photoacoustic spectroscopy online monitoring, this system provides a stable and reliable solution for online remote DGA analysis of power transformers, and is a strong guarantee for the implementation of power system condition maintenance system. The OGMA-PAS series transformer oil online monitoring system consists of an on-site monitoring unit (photoacoustic spectroscopy data collector), a main station unit (data processing server), and monitoring software. The on-site monitoring unit, also known as the photoacoustic spectroscopy data collector, consists of an oil sample collection unit, an oil and gas separation unit, a gas detection unit, a data acquisition unit, an on-site control processing unit, a communication control unit, and auxiliary units. The OGMA PAS series transformer oil photoacoustic spectroscopy online monitoring system uses advanced technology and components to overcome various difficulties such as environmental changes, signal interference, mechanical vibration, etc. It can continuously and automatically sample and detect gases and micro water in the oil. And the terminal computer in the control room can communicate with it to obtain real-time data information on gas and micro water in the oil. Technical parameters: Analysis period: The minimum period is 1 hour, (users can set a period of more than 1 hour); Working power supply: AC220V/50Hz; Environmental temperature: -40 ℃~+55 ℃; Relative humidity: 5~95% RH, non condensing; Protection level: IP55; Electrostatic discharge immunity: Level 4, ± 8kV~± 15kV; Impact immunity: Level 4, ± 4kV; Electromagnetic compatibility performance: Meet GB/T17626 and IEC61000 standards; Anti vibration: 5~17Hz, 0.1 "bimodal displacement; 17-640Hz, Peak to peak acceleration: 1.5G Specification size: 1280mm x 680mm x 500mm.
Introduction: The OGMA-PAS series transformer oil online monitoring system is used for online analysis and fault diagnosis of dissolved gases in power transformer oil. It is suitable for oil immersed high-voltage equipment such as power transformers, arc furnace transformers, reactors, and transformers with voltage levels of 110kV and above. The OGMA PAS series transformer oil photoacoustic spectroscopy online monitoring system can quantitatively, automatically, and quickly monitor the content and growth rate of dissolved fault gases in the oil of oil immersed high-voltage equipment such as transformers. Through the fault diagnosis expert system, it can early predict equipment fault hidden information, avoid equipment accidents, reduce significant losses, and improve the reliability of equipment operation. As a leading product in the field of oil photoacoustic spectroscopy online monitoring, this system provides a stable and reliable solution for online remote DGA analysis of power transformers, and is a strong guarantee for the implementation of power system condition maintenance system. The OGMA-PAS series transformer oil online monitoring system consists of an on-site monitoring unit (photoacoustic spectroscopy data collector), a main station unit (data processing server), and monitoring software. The on-site monitoring unit, also known as the photoacoustic spectroscopy data collector, consists of an oil sample collection unit, an oil and gas separation unit, a gas detection unit, a data acquisition unit, an on-site control processing unit, a communication control unit, and auxiliary units. The OGMA PAS series transformer oil photoacoustic spectroscopy online monitoring system uses advanced technology and components to overcome various difficulties such as environmental changes, signal interference, mechanical vibration, etc. It can continuously and automatically sample and detect gases and micro water in the oil. And the terminal computer in the control room can communicate with it to obtain real-time data information on gas and micro water in the oil.
