Nkeji
1. AI na injinia gburugburu ebe obibi: Okwu mmalite, oke, ọrụ na ụkpụrụ omume 2. Nkwado Usoro ọgwụgwọ mmiri na mmiri mkpofu 3. Ogo ikuku na nyocha ikuku 4. Ijikwa mkpofu na akụ na ụba okirikiri 5. EIA na mkpesa gburugburu 6. Data gburugburu ebe obibi na nlekota nyocha 7. Ihu igwe, nkwado na akara ukwu carbon 8. Ntụgharị asụsụ Geographic na Remote Sensing Data 9. Nnyocha na nkwenye usoro iwu 10. Nyocha data gburugburu ebe obibi, nkwado na nchekwa na Python
Nkeji 7 / 10

Ihu igwe, nkwado na akara ukwu carbon

Uru:

  • Ikike iji hazie mgbako akara carbon na oke 1/2/3, CO2e na emission factor
  • Ikike iji mepụta akwụkwọ ndekọ aha, mbelata ọnọdụ na ngalaba akụkọ nkwado na AI
  • Ikike iji nyochaa ihe mgbapụta na ụkpụrụ GWP nke AI na-eji na isi mmalite gọọmentị

Ị nọ na ngalaba gburugburu ebe a na-emepụta nri, na njikwa na-arịọ mkpesa mbụ nke carbon footprint (CAI) na arịrịọ nke ndị ahịa mbupụ. O nwere ọnwa 12 nke ụgwọ ọkụ eletrik, oriri gas, ihe ndekọ mmanụ ụgbọala nke ụgbọ ala ụlọ ọrụ na ndepụta nke ndị na-eweta ya. Na nzukọ, mmadụ na-ekwu, "Ka anyị jụọ ChatGPT, ọ ga-agwụ n'ime otu awa." EZIOKWU; LLM nwere ike iwepụta ndepụta nke ngwa ngwa ahịa, usoro ndekọ ego, na ngalaba akụkọ nke akụkọ ahụ na nkeji. Otú ọ dị, ọ bụrụ na ihe ndị na-emepụta ihe na ụkpụrụ GWP nke ihe nlereanya ahụ ezighị ezi ma ọ bụ ihe ochie, ọnụ ọgụgụ a na-emepụta agaghị agafe nyocha, n'agbanyeghị ụdị ọkachamara ọ dị. N'ime nkeji a, anyị na-ekpuchi ịhazi akara ụkwụ carbon, na-eji AI na-eme ngwa ngwa, yana usoro kachasị mkpa - iji isi mmalite nyochaa ihe ndị ahụ.

Akara: 1, 2 na 3

Dị ka GHG Protocol si kwuo, a na-ekewa ikuku ụlọ ọrụ n'ime oghere atọ. Ịtụnye ihe na-epupụta n'ụzọ ziri ezi dị mkpa iji zere ịgbakọ ugboro abụọ ma hụ na akụkọ ahụ na-agbanwe agbanwe.

Oke

Nkọwa

Ihe atụ injinịa gburugburu ebe obibi ahụkarị

Oke 1

Mkpọpụta ozugbo — isi mmalite nke ụlọ ọrụ nwere/achịkwa

Igwe ọkụ ọkụ/na-ahazi ọkụ gas, ụgbọ ala ụlọ ọrụ, agbapụ

Oke 2

Mgbapụta ume azụrụ na-apụtachaghị ìhè

Eletrik zụtara na grid, zụtara uzuoku/ọkụ-ajụ oyi

Oke 3

Mgbapụta ndị ọzọ na-apụtachaghị ìhè n'agbụ ọnụ ahịa

Akụrụngwa azụrụ, mkpofu mkpofu, njem ndị ọrụ, ngwa agha, ojiji ngwaahịa

Oghere 3 bụ n'ozuzu nke kachasị ma ọ dịghị ihe na-edochaghị anya; Dabere na data ndị na-eweta ihe na nkezi ihe. Ọ dị mkpa idepụta nke ọma ókèala akụkọ (oke nhazi) yana nke agụnyere akụkụ 3.

CO2e na GWP

Mmetụta ihu igwe nke ikuku griin ha dị iche iche abụghị otu. Iji tọghata ha niile ka ọ bụrụ ego nkịtị, CO2 nhata (CO2e) na-eji:

CO2e = Σ ( gas_mass_i × GWP_i )GWP = Enwere ike ime okpomoku zuru ụwa ọnụ (afọ 100, ntụaka IPCC AR) Ihe atụ 100 afọ GWP ụkpụrụ (ụdị isi mmalite ga-ekwenye): CO2 = 1 CH4 ≈ 28-30 N2O ≈ 265-273 puku H.

Nlebara anya: Ụkpụrụ GWP na-adịgasị iche dabere na ụdị nke akụkọ nlele IPCC (AR4, AR5, AR6). Dịka ọmụmaatụ, a na-enye GWP nke methane dị ka 25 na AR4, 28 na AR5, na ihe dịka 27-30 na AR6. LLM anaghị akọwakarị ma ọ bụ na-agbagha ụdị ụdị ọ na-eji. Ị ga-ede n'ime akụkọ gị nke ụdị IPCC ị dabere na ya wee kwado uru sitere na akụkọ ahụ. GWP ụgha na-eleda onyinye CH4/N2O niile anya nke ọma.

Ihe nlele carbon akara mgbako

Chee echiche banyere ikuku ọkụ eletrik 2. Usoro a dị mfe; ihe dị oke egwu bụ ihe na-emepụta ihe ziri ezi.

Oke 2 emissions = oriri ọkụ eletrik (kWh) × ihe na-emepụta ihe na-emepụta ihe (kg CO2e/kWh) Ihe atụ: oriri kwa afọ = 480,000 kWh National grid factor = 0.42 kg CO2e/kWh (← Nweta site na OFFICIAL SOURCE) = Oke 2 emissions. = 0408 201,600 kg CO2e = 201.6 tọn CO2e / afọ

Echiche yiri nke ahụ maka oke ikuku ikuku 1, isi mmalite dị iche:

# Oke 1: eke gas combustion eke gas_m3 = 55_000 # kwa afọ oriri, m3ef_natural gas = 1.9 # n'arọ CO2e / m3 (kwetara site na NATIONAL/IPCC isi iyi) scope1_gas = eke gas_m3 * ef_naturalgasprint (scope1_gas / -> CO51e) 4 "ton scope1_gas / 1000e". CO2e # Oke 2: electricelectricity_kwh = 480_000ef_grid = 0.42 # kg CO2e / kWh (NATIONAL grid factor)scope2_sieve = electric_kwh * ef_gridprint (scope2_sieve / 1000, "ton CO2e") # -> 20112. scope2_sieve) / 1000print ("Mkpokọta (Akara 1+2):", gburugburu (mkpokọta, 1), "ton CO2e") # -> 306.1

NDỤMỌDỤ: Etinyela ihe na-ekupụta ihe dị ka "nọmba anwansi" na koodu. Kwuo isi iyi na ụbọchị n'akụkụ ihe ọ bụla (dịka # ef_grid: 2024 grid nkezi, [isi mmalite/ụbọchị]). Mgbe emelitere ihe ahụ, akụkọ ahụ na-anọgide na-achọpụta ma onye nyocha na-ajụ "olee ebe nọmba a si bịa?" Mgbe ị jụrụ, azịza gị adịla njikere.

Ịdepụta ngwa ahịa na ihe atụ na AI

LLM siri ike n'ịhazi ngwa ahịa, ịmepụta ndekọ ego, na depụta ọnọdụ mbelata.

AKWỤKWỌ NA-ECHICHE: "Gbakọọ akara ụkwụ carbon nke ụlọ ọrụ anyị." ỌKỤRỤ siri ike:" Tọlite ​​DRAFT 1 na 2 carbon inventory DRAFT maka ụlọ ọrụ mmepụta nri. Ntinye: ọkụ eletrik 480,000 kWh / afọ, gas gas 55,000 m3 / afọ, mmanụ dizel ụgbọ mmiri 18,000 dee ihe ọ bụla na-arụ ọrụ na L: 18,000 na-arụ ọrụ nke ọma. formula.2) Emission adịghị ejupụta n'ihe gị NUMERIC;

Ngwa ngwa a na-egbochi ihe nlereanya ahụ ime nhụsianya ya kacha dị ize ndụ na mbụ - na-emepụta ihe na-eme ka ọ pụta ìhè ma ọ bụ ihe na-adịghị adị (akụkọ ifo/DOI). Ị na-ewu ọkpụkpụ ihe nlereanya wee jupụta ihe ndị sitere na isi mmalite.

ndapụta mbelata

Echiche nke ọnọdụ mbelata: gbakọọ ntọala na ihe dị ugbu a, tinye ntinye aka, gosi ọdịiche dị na tonne CO2e.

Ihe atụ: Na-enye 30% nke ọkụ eletrik site na mmepụta onwe ya na Rooftop Solar Power Plant Base Scope 2 = 201.6 tọn CO2e nke e si na grid = 70% → 480,000 × 0.70 × 0.42 = 141.1 tons CO2. 60.5 tọn CO2e / afọ

Nyochaa ihe na-emepụta ihe na isi mmalite GWP

Ụkpụrụ dị mkpa nke otu a: Usoro AI bara uru, ihe ndị na-akpata ya na-enyo enyo. Usoro ọrụ nkwenye:

  1. Maka ihe ọkụ eletrik grid, jiri uru kacha dị ugbu a sitere n'aka ndị ọchịchị obodo (dịka akwụkwọ mbipụta grid emission factor nke obodo).
  2. Jiri ntuziaka IPCC ma ọ bụ mkpesa mba dị ka ndabere maka ihe mgbanyụ ọkụ.
  3. Jiri tebụl nke akụkọ ntule IPCC (AR5 ma ọ bụ AR6) maka ụkpụrụ GWP wee dee ụdị n'ime akụkọ ahụ.
  4. Dekọọ afọ mbipụta na ụdị nke ihe ọ bụla; Enwere ike imelite ihe ndị mere kwa afọ.

obere akpa

Otu ụlọ ọrụ logistics chọpụtara na akụkọ CAI ọ natara n'aka onye ndụmọdụ na-eji ihe dị ka 0.25 kg CO2e / kWh maka Scope 2. A kwadebere akụkọ ahụ site n'enyemaka nke LLM na ihe nlereanya ahụ nyere uru a dị ka "nkezi ihe grid Europe". Agbanyeghị, isi ihe grid gọọmentị ugbu a nke obodo ebe ụlọ ọrụ dị bụ 0.44 kg CO2e/kWh. Site n'ihe ziri ezi, mpụta 2 dị ihe fọrọ nke nta ka ọ bụrụ okpukpu abụọ, na-eme ka ebumnuche mbelata nke ụlọ ọrụ ahụ kwupụtara na-abụ ihe ezi uche na-adịghị na ya. E jidere ndozi ahụ na nyocha nke ime tupu a hapụ ya onye ahịa; n'ihi na onye injinia nwere ịdọ aka ná ntị ịjụ isi iyi nke ihe ọ bụla. Foto a gbanwere kpamkpam mgbe uru "nkezi" nke LLM jiri uru obodo kpọmkwem dochie anya.

Mmejọ ndị nkịtị

  • Ịtụnye ihe ndị ahụ na-adịghị mma ma ọ bụ gụta okpukpu abụọ site n'ịgụ otu ihe ahụ n'akụkụ abụọ.
  • Iji ihe na-epupụta nke LLM mepụtara na-egosighi isi mmalite ya.
  • Na-akọwapụtaghị ụdị IPCC GWP (AR5 vs AR6) ma ọ bụ ụdị agwakọta.
  • Iji “nkezi ụwa” n'ozuzu ya maka ihe grid karịa uru akọwapụtara obodo.
  • Na-ezobe ejighị n'aka nke Scope 3 ma na-egosi ya dị ka otu nọmba doro anya.
  • Njehie nkeji: ịgwakọta kg na tonne, m3 na kWh; ịgafe okirikiri ọdịnaya ume.
  • Echefu na a na-emelite ihe ndị ahụ kwa afọ ma buru uru afọ gara aga na akụkọ ọhụrụ.

Na nchịkọta

  • A haziri akara ukwu carbon ka 1/2/3; Ekwesịrị ịkọwapụta oke na oke.
  • CO2e na-atụgharị gas dị iche iche n'ime otu ọnụ na GWP; Uru GWP dabere na ụdị IPCC ma a ga-akọwarịrị ya.
  • Mgbakọ bụ isi dị mfe dị ka "ihe oriri × emission ihe"; Ihe isi ike niile bụ ịhọrọ ihe ziri ezi.
  • LLM bụ onye enyemaka na-edepụta ihe dị ike maka ọkpụkpụ ngwaahịa, nhazi akaụntụ na iwu ihe atụ.
  • LLM nwere ike ime ka ihe na-eme ka emission pụta ìhè na aha isi mmalite; Ekwesịrị ịjupụta ihe ọnụọgụgụ mgbe niile site na isi mmalite gọọmentị.
  • Ihe mmepụta AI bụ ihe osise; Enweghị ike ịkọ ihe kpatara, GWP na mkpokọta na-enweghị nkwenye site na isi mmalite na nyocha nke ime.

Ọrụ ngwa

Depụta mkpokọta 1 na ọnụọgụ carbon nke 2 maka obere akụrụngwa (ma nke ahọpụtara onwe ya ma ọ bụ echiche echiche). Mbụ, dee ngwa ngwa siri ike wee mepụta nhazi ọkwa na skeleton ndekọ ego site na LLM nwere ihe ndị na-edobe ebe; Wee dejupụta ihe ọ bụla na-emepụta ihe yana uru GWP ị na-eji site n'ịchọta ya site na isi mmalite gọọmentị (mbipute grid factor, IPCC AR5/AR6 table) wee dee isi mmalite na afọ. Gbakọọ mkpokọta CO2e n'ime Python ma ọ bụ aka gị, lelee nkwekọ otu. N'ikpeazụ, kọwaa ọnọdụ mbelata (dịka ike ịrụ ọrụ ike ma ọ bụ ọgbọ nke onwe) wee gbakọọ mbelata kwa afọ na tọn CO2e. Na njedebe nke akụkọ ya, "Kedu ozi sitere na LLM m meziri / kwadoro?" Tinye obere ndetu akpọrọ.

Nke gara aga Na-esote