Subusubu Na Bata a Tsohon Kashi (Kwakwa)

Na'banin Kudin

Wani New Energy Box-Type Substation (Wind Power) shine a cikin wannan ya shafi, wanda yake da high-voltage/low-voltage prefabricated substation an kawo da ita ga wind power da wasu new energy generation systems. An haɗa high-voltage switchgear, transformer body, da protective fuses (wadanda suka fi tsakiyar oil tank) da low-voltage switchgear da corresponding auxiliary equipment zuwa wata unit.

Tsarin mafi yawan da take iya yi shine ta duba voltage daga new energy grid-connected inverters ko alternators zuwa 10kV ko 35kV via a step-up transformer, sannan ta ba electrical energy zuwa power grid through 10kV ko 35kV lines. Idan da high integration, reliability, da adaptability to harsh outdoor environments, ana iya amfani da shi a matsayin ideal supporting device for wind power projects, tare da masu inganci da stable grid connection of renewable energy.

Key Features

• Compact Structure & Efficient Heat Dissipation: Ya fara da space-saving compact design with external radiators, wanda yana haka da heat dissipation efficiency. Wannan yana ba da shi aiki a kan temperature range da ke gaba ne a lokacin high-load wind power generation conditions.

• Advanced Transformer Technology: An amfani da new-generation transformer series technology with rational internal structure. Wannan na zama da operational safety da reliability, tare da mince da risk of equipment failure in long-term wind farm operations.

• Transformer Oil for HV Insulation: An amfani da transformer oil as insulating medium for 10kV ko 35kV high-voltage (HV) components. Wannan yana haka da required safety distance for HV elements, further optimizing the overall size of the substation.

• Fully Sealed Oil Tank: Da oil tank da fully sealed structure wanda yake da complete isolation of transformer oil from atmosphere. Wannan na haka da oil oxidation da prevention of moisture intrusion, significantly improving the system's stability, reliability, and service life. A nan, an amfani da chip radiators that are easy to disassemble and maintain.

• Anti-Corrosion & Weather-Resistant Enclosure: Da substation enclosure da special shot blasting process, wanda yana ba da excellent anti-corrosion, anti-exposure (UV-resistant) performance, and effective resistance to sand erosion--ideal for the outdoor, harsh environments of wind farms.

• High-Performance Low-Voltage (LV) Switches: Da LV side da China's latest intelligent circuit breakers and molded-case air switches. Wadannan components suna da high breaking capacity and superior protection performance, effectively safeguarding the LV circuit against overcurrent, overload, and short circuits.

• Remote Monitoring & O&M Capability: Da transformer oil tank da pressure gauges and thermometers with communication interfaces, while the load switch can be fitted with a travel switch. Wadannan configurations enable remote monitoring, operation, and maintenance of the substation, reducing the need for on-site manual intervention.

• Superior Protection Ratings: Da substation da fully sealed design, with the HV/LV chamber achieving IP54 protection rating (dust protection: Class 5; water protection: Class 4) and the transformer body reaching IP68 protection rating (dust protection: Class 6; water protection: Class 8), ensuring durability in complex outdoor conditions.

Technical Specifications

Scenarios of Application

• Onshore Wind Farms: As a dedicated step-up device for onshore wind turbines, the substation adapts to outdoor wind speeds up to 35m/s and resists sand erosion via its shot-blasted enclosure. Its fully sealed oil tank and IP68-rated transformer body ensure stable operation in variable temperature environments (-40℃ ~ +45℃), making it suitable for large-scale onshore wind power grid connection.

• Plateau Wind Power Projects: With an altitude adaptation capacity of up to 4500m (plateau-type design for altitudes > 2000m), the substation addresses the challenges of low air pressure and extreme cold on plateaus. It effectively boosts the voltage of plateau wind turbines to 10kV/35kV for grid connection, supporting clean energy development in high-altitude regions (e.g., Qinghai, Tibet in China).

• Coastal Wind Farms: The substation's special shot blasting process provides strong anti-corrosion performance, resisting salt spray erosion in coastal environments. Its fully sealed oil tank prevents moisture intrusion caused by high coastal humidity, ensuring long-term reliable operation. It is ideal supporting equipment for coastal wind power projects.

• Wind-Solar Hybrid Power Stations: In wind-solar hybrid systems, the substation serves as a unified step-up and grid-connection device. It boosts the voltage from both wind turbines and PV inverters to 10kV/35kV, realizing integrated grid connection. Its remote monitoring function also simplifies the unified operation and maintenance of the hybrid power station, improving energy utilization efficiency.