W-PD2 Economy Dissolved Gas Monitoring System
W-PD2G series in transformer oil gas online monitoring system, widely used in large power plant and substation site, the system to the international famous power technology companies such as GE/Sigmatech sensor for the hardware, combining the domestic electric power department based on large equipment operation and maintenance of the code requirements development. Its installation, diagnosis algorithm theory and software application interface is more suitable for our country electric power equipment management and fault diagnosis of the requirements. Is a large transformer insulation state ideal online evaluation system.
W-PD2G series of oil gas sensor fault with a series of gas composition detection allocation function. Can precisely and effectively analyzed four components (hydrogen, carbon monoxide gas, ethylene, acetylene) and Moisture in oil , W-PD2G is helpful for users to capture transformer fault:
• Oil barrier and dielectric loss increases insulation fault
• PD exceeds
• Clip a looseness fault
• Cellulose insulation overheating
• Transformer oil temperature overheating
• Solid insulated barrier defects
• On-load tap-changer fault
• Insulating barriers aging
• Insulation oil damp
• Each sensor can be fully independent work
• The sensor network Settings
• Electromagnetic characteristics with IEC and IEEE standard
• Each sensor has 300 hours of continuous test, gas concentration from 0 to 2250 PPM
• Each sensor of the characteristic parameters and performance indicators are stored in file, for future use
• Real-time online collection, comprehensive analysis
• Powerful back-end control software, local and remote control