Combat Transformer Oil Degassing in Wind Farms – Ensure Safe, Uninterrupted Power Generation
Wind farm maintenance teams frequently encounter the issue of oil degassing in step-up transformers. ASSEN transformer oil degassing plants are ideal equipment for effective oil dehydration.
Operational data indicates that local transformers connected directly to wind turbines tend to produce unusually high levels of dissolved gases. Over time, gas concentrations often rise at a steady rate, posing significant risks. Excessive gas buildup can compromise the transformer’s insulation system and, in extreme cases, lead to catastrophic failures such as explosions.
To mitigate these risks, regular oil degassing is essential. This process helps restore dissolved gas levels to safe operating limits, ensuring transformer reliability and longevity.
Recently, China Huadian Corporation purchased one of our DVTP-250 High Vacuum Oil purifier for their maintenance project in Inner Mongolia wind farm.
The project treated step-up 26 transformers,and results show that after oil processing, insulating oils in the transformers are qualified.
DVTP Transformer Oil Degassing Application：
The DVTP series is specifically designed for filtering and dehydrating new or used insulating fluids such as switch oil, transformer oil, cable oil, etc. Also it is a good choice for vacuum filling oil into transformers and dry out internal coils & windings. The machine is suitable for industries where regular insulating oil treatment is required.
Feature:
- Ideal for insulating oil conditioning and vacuum oil filling
- For high voltage transformers above 110KV
- Eight models available to accommodate various flow rates
- Continuously removes moisture down to 3 PPM or less
- Remove 99.5% particulates larger than 1 micron
- Remove gas contents down to 0.1% by volumn
- Powerful multiple vacuum stage design
- Coalescence-separation technology
- Duplex 3D evaporation technology
- Double-infrared fluid level controller
- A trinity of interlocked preventive device
- Low-watt heating system
- Mobile equipment for outdoor use
- Explosion-proof type available
- On-line vacuum oiling and dehydrating
Advantage:
Comparing with the single-stage vacuum type, DVTP series upgrade to double-stages vacuum system, which greatly raises the machine’s working vacuum degree, so it can dewater, degas and remove particulate impurities much more efficiently. It allows the transformer to be in operation while impurities are effectively removed.
ASSEN is a professional oil purifier manufacturer, and we are devoted to resolving any of your oil filtration issues.
Email:[email protected] Whatsapp:+86-15223801122