LCA dataset of Electricity, photovoltaic, distributed, HiQLCD v1.1.1
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HiQLCD
Version
1.1.1
System model
Geography
Activity type
Reference product
HiQLCD
Version
1.1.1
System model
Geography
Activity type
Reference product
System boundary
Cradle to Gate
Identity ID
0174a3a5-cd83-48b1-84ad-a4f131fb8efe
Dataset category
Energy
Associated ID
fdcf22cc-8be3-40ff-8dd2-5f52a2418cf0
Included activities starts
This activity starts with the installation of photovoltaic modules, the construction of completed photovoltaic power stations ready to generate electricity
Included activities ends
The boundary of production activities ends with the production of 1 kWh of net electricity reaching the grid connection point.
Description
This dataset represents the power generation of distributed photovoltaic power stations in a specific region in 2021. Distributed photovoltaics refer to smaller-scale photovoltaic systems installed near the user, which are photovoltaic power generation facilities connected to the low-voltage grid or nearby electrical loads. The distributed photovoltaic power generation mentioned here typically uses the bifacial and monofacial crystalline silicon-type module installed on flat roofs. The electricity output of different modules was adjusted according to the first-year utilization hours and the module lifespan based on the local conditions for fixed photovoltaic power generation. The lifespan of photovoltaic power generation modules was set according to official standards: the technical service life of monofacial modules was 25 years, and that of bifacial modules was 30 years.
Activity Description
The process covers the entire stage of operation and maintenance of distributed photovoltaic power station, including operation, cleaning for maintenance, and decommissioning and disposal of PV modules.
Process Description
The product is electricity measured in kWh, covering voltage levels of <1 kV.
Time period
2020
2024
Geography
China,Liaoning
Geography comment
Regional average data is formed based on the utilization hours of fixed PV related to local physical environment.
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
Distributed photovoltaics refer to smaller-scale photovoltaic systems installed near the user, which are photovoltaic power generation facilities connected to the low-voltage grid or nearby electrical loads. The distributed photovoltaic power generation mentioned here typically uses the bifacial and monofacial crystalline silicon-type module installed on flat roofs. The electricity output of different modules was adjusted according to the first-year utilization hours and the module lifespan based on the local conditions for fixed photovoltaic power generation. The lifespan of photovoltaic power generation modules was set according to official standards: the technical service life of monofacial modules was 25 years, and that of bifacial modules was 30 years.
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