| Key Data Set Information | |
| Location | CL |
| Reference year | 2020 |
| Name |
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| Classification |
Class name
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Hierarchy level
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| General comment on data set | ecoQuery: https://ecoquery.ecoinvent.org/3.10/cutoff/dataset/3799/documentation This is a market activity. Each market represents the consumption mix of a product in a given geography, connecting suppliers with consumers of the same product in the same geographical area. Markets group the producers and also the imports of the product (if relevant) within the same geographical area. They also account for transport to the consumer and for the losses during that process, when relevant.;This dataset describes the electricity available on the high voltage level in Chile. This is done by showing the transmission of 1kWh electricity at high voltage.;The shares of electricity technologies on this market are valid for the year 2020. The shares have been calculated based on statistics from 2020: IEA World Energy Statistics and Balances. OECD iLibrary, eISSN: 1683-4240, DOI: 10.1787/enestats-data-en. Grid losses are based on data from 2020 (also IEA World Energy Statistics and Balances). This activity starts from 1kWh of electricity fed into the high voltage transmission network. This activity ends with the transport of 1 kWh of high voltage electricity in the transmission network over aerial lines and cables. This dataset includes: - electricity inputs produced in this country and from imports - the transmission network - direct emissions to air (ozone and N2O). - electricity losses during transmission This dataset doesn't include - electricity losses during transformation, as these are included in the dataset for transformation - Zinc emissions from steel masts. Steel masts used for aerial lines are coated in order to prevent corrosion. The commonly used process is hot-dip galvanising using zinc as anticorrosive. In general a duplex process is used applying a zinc and paint coating to further improve the corrosion protection. In addition, the selection of the colour can improve the embedding into the landscape <van Oeteren 1988>. With this additional protection the zinc emissions into soil can be neglected <van Oeteren 1988>. - leakage of insulation oil from cables and electro technical equipment (transformers, switchgear, circuit breakers) because this only happens in case of accidental release - data for electromagnetic fields - SF6 emissions during the transmission, as these are allocated to the market dataset for medium voltage. - SF6 emissions during production and deconstruction of the switchgear, as these are accounted for in the transmission network dataset. K.-A. van Oeteren, 'Feuerverzinkung', expert-Verlag, Ehningen 1988 |
| Copyright | Yes |
| Quantitative reference | |
| Reference flow(s) |
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| Time representativeness | |
| Data set valid until | 2023 |
| Time representativeness description | The 'Start of Period' and 'End of Period' do not refer to the year for which this market is valid. See general comment for the year for which the shares are based on. |
| Technological representativeness | |
| Technology description including background system | Average technology used to transmit and distribute electricity. Includes underground and overhead lines. Electricity production according to related technology datasets.;Definition of the voltage levels:;- High voltage level above 24 kV (large scale industry);- Medium voltage level between 1 kV and 24 kV (medium to small scale industry, service sector;and public buildings);- Low voltage level below 1 kV (Households) |
| LCI method and allocation | |
| Type of data set | Unit process, black box |
| LCI Method Principle | Other |
| Data sources, treatment and representativeness | |
| Data treatment and extrapolations principles | Ozone- and NO2-emission factors are based on published measurements made in various countries. Assumptions for the amount of transmission network per kWh transported and emissions per kWh are based on Swiss data. Electricity losses data are based on IEA data and on data from Switzerland. |
| Sampling procedure | Literature, statistics |
| Completeness | |
| Completeness of product model | No statement |
| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2024-07-12T18:43:19.756000-04:00 |
| Data set format(s) | |
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| Publication and ownership | |
| UUID | 114054fc-e2a7-46c6-b823-69f9d002d5c3 |
| Date of last revision | 2024-07-12T18:33:30.680000-04:00 |
| Data set version | 00.00.004 |
| Copyright | Yes |
Inputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount |
|---|---|---|---|---|---|---|---|
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.6192 MJ | 0.6192 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.25200000000000006 MJ | 0.25200000000000006 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.41040000000000004 MJ | 0.41040000000000004 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.45 MJ | 0.45 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.4176 MJ | 0.4176 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.5796 MJ | 0.5796 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.0252 MJ | 0.0252 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.0936 MJ | 0.0936 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.018000000000000002 MJ | 0.018000000000000002 MJ | |||
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 0.7236 MJ | 0.7236 MJ |
Outputs
| Type of flow | Classification | Flow | Location | Mean amount | Resulting amount | Minimum amount | Maximum amount | ||
|---|---|---|---|---|---|---|---|---|---|
| Product flow | D:Electricity, gas, steam and air conditioning supply / 35:Electricity, gas, steam and air conditioning supply / 351:Electric power generation, transmission and distribution / 3510:Electric power generation, transmission and distribution | CL | 3.6 MJ | 3.6 MJ | |||||
| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | CL | 5.0E-6 kg | 5.0E-6 kg | |||||
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| Elementary flow | Emissions / Emissions to air / Emissions to air, unspecified | CL | 4.15772755242894E-6 kg | 4.15772755242894E-6 kg | |||||
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