Kpụrụ ụdị Nkà ọnụ na Nsọpụrụ Ezi nke Otu ụzọ Mmiri ma ọ bụ Okwu Ikpe Site na Mgbakwụnye Akụkụ Mmiri Gas (HV GIS) (Nkà ọnụ site na Thailand)
1. Background ta na Project
Climate na Thailand na tropical ya jin daɗi abincin da ke kusa da infrastructural power. Don samun ingancin grid, High Voltage Gas Insulated Switchgear (HV GIS) ya zama muhimmanci a matsayin tushen da ake zaɓe saboda kyakkyawan shi a tsakanin adadin al'amuran. Ba da kisa mai yawa da fatacciyar mafi yawa da 80%, HV GIS solutions za su iya lura cewa an yi design mai karfi, durability na abubuwa, da kuma monitoring mai sauƙi.
2. Solutions
2.1 Optimization na Material da Structure don High Voltage Gas Insulated Switchgear (HV GIS)
- Materials Mai Yawanci:
High Voltage Gas Insulated Switchgear (HV GIS) na enclosures sun amfani da 316L stainless steel da C5-M coatings, wanda suka ci gaba da test na 2,000-hour salt spray (ISO 9227).
Galvanized supports (IP65) suke soke kisa mai yawa, wanda ita ce muhimmanci don HV GISda take da zaman lafiya a cikin zones na coast na Thailand.
- Design Mai Karfi:
HV GIShybrid insulation (SF6/N2) ya rage surfaces mai yawa da 60%, wanda ya ƙare sakamako na risks na condensation.
Fluororubber seals (-40°C–150°C) sun tabbatar da High Voltage Gas Insulated Switchgearstability a lokacin da tafiyar temperature ta faru.
2.2 Adaptation na Environment don High Voltage Gas Insulated Switchgear (HV GIS)
- Systems Mai Yawanci Na Condensation:
HV GISya amfani da humidity sensors da MIL-STD-810G filters, wanda suke rage 99% na particles mai yawa a ventilation ports.
Active dehumidification ya faru a >70% humidity, wanda ita ce abin da ya bukata don High Voltage Gas Insulated Switchgear a climates na tropical.
- Treatments Na Surface:
HV GIS components sun yi Sa2.5 sandblasting da 3-layer coatings, wanda suke rage resistance na salt spray zuwa 3,000 hours (ASTM B117).
2.3 Smart Monitoring don High Voltage Gas Insulated Switchgear (HV GIS)
- Analytics Ta Hanyar Real-Time:
Cloud-based tracking of HV GIS parameters (SF6 density, partial discharge) ya ci gaba da 95% fault prediction accuracy.
AI models sun nuna trends na corrosion, wanda ya ba da damar maintenance mai fiye na HV GIS 6 months in advance.
- Protocols Na Maintenance:
Biannual coating checks suke tabbatar da High Voltage Gas Insulated Switchgearadhesion ≥95% a sites na coast.
On-site Q-Lab Q-FOG chambers sun bayyana spare parts, wanda suke amincewa da requirements na lifecycle na HV GIS.
3. Results
3.1 Reliability Mai Zama:
- High Voltage Gas Insulated Switchgear (HV GIS) MTBF ya zama daga 5 zuwa 15 years, da 85% fewer salt spray failures.
- Substations na Bangkok sun rasa 0 condensation events (GIS internal humidity <50%).
3.2 Benefits Na Economy:
- 40% lower HV GISmaintenance costs via reduced coating replacements and outage losses.
3.3 Integration Na Renewable:
- HV GIS compact design ya ba da 50% space savings for Thailand’s 1.2GW Andaman Sea wind farm transmission.
