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Wind / Solar Power Compact Substation
Wind / Solar Power Compact Substation (European type)
Wind / Solar Power Compact Substation (European type)
Wind / Solar power Compact substation(European type)，It is a kind of special power distribution facility that connects the low voltage from the Wind / Solar power connected inverter to the high-voltage 40.5kV and the following lines for upward output of electric energy after transformer boosting, and it is the ideal supporting equipment for Wind / Solar power generation system applicable to the temperature is not high area, fishing and light complementary projects, agricultural light complementary projects.
Product Features
Adopt modular design, compact structure, small volume.
High-voltage supporting independent high-voltage cabinet, safety protection is guaranteed, maintenance and repair is convenient.
The use of new dry-type power transformer, electrical strength, mechanical strength and heat strength, high resistance to sudden short-circuit capacity, Simple maintenance, (optional oil material for PV configuration).
Load break switch action signal, low oil level signal, high temperature alarm signal, over-temperature trip signal, through the microcomputer device and the main station networking, can achieve telemetry, remote control, real-time monitoring of the substation. Fiber optic temperature measurement, dehumidification device, APP intelligent lock and other special functions can be added.
Technical Parameter
| Wind / Solar Power Compact Substation (European type) | ||
| Enclosure Characteristics | ||
| Rated capacity(kVA) | Wind:Dry ≤3600(Oil ≤8000) / Solar:Dry≤5280 | |
| Voltage | High voltage(kV) | ≤40.5 |
| Low voltage(kV) | Wind:≤1.14 / Solar:≤0.8 | |
| Enclosure type | Material type | Stainless steel/Galvanized Iron steel/Cold-rolled steel |
| Thicknesses(mm) | ≤3 | |
| Out enclosure protection level | IP54 | |
| Rated frequency(Hz) | 50 / 60 | |
| Forms of operational control | Manual / Motorised / Remote | |
| External dimension | Customised on request | |
| Transformer part | ||
| Transformer type | Solar:Dry-type (Optional Oil-type) / Wind:Dry-type | |
| Cooling type | Dry:AN / AF; Oil:ONAN / ONAF | |
| Tap regulation voltage | ±5% or ±2*2.5% | |
| Noise level(db) | ≤60 | |
| High voltage switch part | ||
| Type | RMU / Welded to the cabinet as a single unit | |
| Dielectric medium | SF6 / Dry air | |
| Rated current(A) | ≤630 | |
| Rated short-circuit withstand current(kA) | 25 / 31.5 | |
| Low voltage switch part | ||
| Type | Drawer Type Switch / Fixed Type Switch | |
| Main busbar rated current(A) | ≤6300 | |
| MCCB circuit | （250A/320A/400A/custom） | |
| Number of circuits | 6~20 | |
| Declaration: This product is a custom class, special requirements can be customised according to customer requirements. | ||
