科技和产业
科技和產業
과기화산업
SCIENCE TECHNOLOGY AND INDUSTRY
2012年
9期
58-62
,共5页
碳排放%煤电链%用电侧%发电侧%边际
碳排放%煤電鏈%用電側%髮電側%邊際
탄배방%매전련%용전측%발전측%변제
carbon emissions%coal energy chain%electricity consumption side%electricity generation side ~ marginal
煤电污染历来深受关注。对于用电终端单位电能需求对煤电厂的边际发电量和碳排放量的影响,通过设定煤电技术、电网线损率、厂用电率等因素在不同碳约束条件下的演化情景,估算用电终端引致的煤电链边际碳排放数值的演化趋势,对比发现采用低碳情景或强化低碳情景下的煤电管制技术是电力低碳化发展的必然选择。
煤電汙染歷來深受關註。對于用電終耑單位電能需求對煤電廠的邊際髮電量和碳排放量的影響,通過設定煤電技術、電網線損率、廠用電率等因素在不同碳約束條件下的縯化情景,估算用電終耑引緻的煤電鏈邊際碳排放數值的縯化趨勢,對比髮現採用低碳情景或彊化低碳情景下的煤電管製技術是電力低碳化髮展的必然選擇。
매전오염력래심수관주。대우용전종단단위전능수구대매전엄적변제발전량화탄배방량적영향,통과설정매전기술、전망선손솔、엄용전솔등인소재불동탄약속조건하적연화정경,고산용전종단인치적매전련변제탄배방수치적연화추세,대비발현채용저탄정경혹강화저탄정경하적매전관제기술시전력저탄화발전적필연선택。
Electricity pollution is given close attention. For the marginal power generated and carbon emissions caused impact on unit electricity of the power consumption side, through setting up evolution scenario of power generation technology, power loss rate, power plant consumption rate and so on and forth in different carbon control scenarios, it calculates the trend of marginal carbon evolutionary emissions of coal energy chain that caused by unit power consumption. Comparing marginal carbon emissions results of different carbon constrained scenarios, it founds that taking use of electric control technology in low carbon scenario or enhanced low carbon scenario is inevitable choice to low carbon development of coal power industry.
