Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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40 . 5KV Prefabricated Special Substation For PV Power Generation
YBT13 series of substation for wind power and photovoltaic generation is my company in order to meet the demand of wind power and photovoltaic generation,its own R&D products.The product have novel appearance,compact structure,reliable performance,convenient maintenance etc.
Structure features:
1) Main body structure
2) HV unit
3) Transformer unit
4) LV unit
5) Distribution network automation unit
6) Power uninteruptible operation power supply.
1. HV Unit
a. HXGT16-40.5, XGT5-40.5 and HXGT10-40.5 switchgears produced by Tianan Group are provided in HV room.
b. HXGT16-40.5 switchgear equipped with FT16-40.5R type load switch-fuse combined switch for wind power and photovoltaic power generation.
c. XGT5-40.5 switchgear equipped with VT16-40.5 circuit breaker
d. The switchgear has the complete function for prevention of misoperation to ensure safety of operation and maintenance.
2. Transformer Unit
a. S11 type oil-immersed transformer with low loss or SCB11 type dry type transformer.
b. Small volume, convenient maintenance.
c. Natural ventilation is good in transformer room or the temperature in transformer room can be lowered through the exhaustion of the wind with automatic control fan.
d. Soft connection is used between terminals on LV side and busbar, which can effectively protect LV bushing of the transformer from crush and oil leakage.
3. LV Unit
a. LV switchgear uses TANW1 series smart CB and TANM1 series MCCB, or the CB produced by designated manufacturer at customers’ request.
b. Curtained scheme can be designed according to the user’s requirements.