Project Overview | |
Power Station: | Yumen Xinneng / Xinchen – 50MW Beam-down |
Location: | Yumen |
Jiuquan | |
Gansu China | |
Owners (%): | Yumen Xinneng Thermal Power Co., Ltd owned by Thvom (Shanghai electric: 15% ownership of Thvom) |
Technology | Beam-Down Tower |
Solar Resource: | 1641 |
Nominal Capacity: | 50 MW |
Status | Operational |
Start Year: | 2021 |
Background | |
Break Ground Date | 2017 |
Expected Generation (GWh/year) | 216 |
Lat/Long Location | 40.338,97.276 |
Total Power Station Land Area (km²) | 3.69 |
Participants | |
Developer | China Sinogy Electric Engineering Co., Ltd (NREL: Shanghai Parasol Renewable Energy Company and Jiangsu Xinchen CSP Co., Ltd) |
China | |
EPC | China Sinogy Electric Engineering Co., Ltd |
China | |
Operator | SUZHOU THVOW TECHNOLOGY CO.,LTD |
Electricity Generation Offtaker | Gansu Branch of State Grid Electric Power |
Construction Job Years | 1500 |
Annual Operations Jobs | 52 |
Costs | |
Total Construction Cost (2017) | 1790.00 million |
Total Cost USD (2020) | $269.76 million |
Specific Cost/kW USD (2020) | 5395.3 |
Remuneration RMB/kWh | 1.15 |
Remuneration Start Year | 2017 |
Remuneration USD/kWh Deflated (2020) | 0.17 |
PPA or Tariff Period (Years) | 20 |
Support Scheme Type | FIT |
Policy Support Scheme | Chinese Demonstration Program 1st Batch |
Plant Configuration | |
Solar Field | |
Solar Field Aperture Area (m²) | 208240 |
# of Heliostats (or dishes for dish systems) | 13015 |
Heliostat Aperture Area (m²) (or dish aperature for dish systems) | 16 |
Collector/Heliostat Manufacturer | Jiangsu Xinchen |
China | |
Collector/Heliostat Engineering or IP Owner | Jiangsu XinChen |
China | |
Collector/Heliostat Model | P3 |
Mirror Manufacturer | Taiwan Glass Yueda Solar Mirror Co. Ltd. |
China | |
Solar Field (Receiver) | |
Receiver Working Fluid | Sodium Nitrate |
Receiver Working Fluid Category | Salt |
Working Fluid Manufacturer | Hualong Ammonium Nitrate Co; Shadong Ocean Chemical |
# of Heat Collector Elements (HCEs) | 5 |
Tower Height (m) | 70 |
Solar Field or Receiver Inlet Temperture (C) | 290°C |
Solar Field or Receiver Outlet Temperture (C) | 570°C |
Receiver Manufacturer | Jiangsu XinChen |
China | |
Receiver Model | Beamdown Receiver T1 |
Power Block | |
Nominal Turbine or Power Cycle Capacity | 50 MW |
Turbine Manufacturer | Shanghai Turbine Works (Shanghai electric) |
China | |
Power Cycle | Steam Rankine |
Power Cycle Pressure (Bar) | 140 |
Turbine Efficiency Percent | 43.7 |
Steam Generator System Manufacturer | Dongfang Boiler |
China | |
Cooling Type | Dry |
Thermal Energy Storage | |
Storage Type | 2-tank direct |
Storage Capacity (Hours) | 9 |
Storage Description | Molten Salt |
TES Engineering Company | Jiangsu XinChen China |
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