电力行业氮氧化物减排成本核算与价格政策研究  

Study on cost accounting and pricing policy of NO_xreduction from power industry

作　　者：李晓琼[1] 杨春玉[1,2] 董战峰[1] 葛察忠[1] 高树婷[1] 周全[1] 

机构地区：[1]环境保护部环境规划院,北京100012 [2]南开大学环境科学与工程学院,天津300071

出　　处：《电力需求侧管理》2014年第1期25-28,共4页Power Demand Side Management

基　　金：2012年度国家环境保护公益性行业科研专项项目(201209001);国家自然科学基金委员会管理科学部主任基金2013年第3期应急研究项目(71341023)

摘　　要：分析了我国制定氮氧化物价格政策的必要性,并应用污染物边际处理费用函数对电力行业氮氧化物减排进行成本核算。结果显示,平均单位脱硝总成本为1.19分/kWh,现行1.0分/kWh的脱硝补贴电价难以弥补脱硝运营成本和投资,建议将现行脱硝电价补贴额度至少提高至1.20分/kWh。This article details in NOx pollution situation in China, especially in the power industry, and the meanings of NOx feed-in tariff grant for urban power plants. Marginal costs of NOx emission reduction in coal-fired power plants were calculated, based on survey data of investment and O＆amp;M costs of denitrifica-tion equipments in coal-fired power plants across mid-and south-ern China. It is concluded that the newly implemented feed-in tar-iff grant, 1.19 CNY/kWh in China, is unable to cover the marginal cost of NOx reduction. Policy suggestions including raise the feed-in tariff by 1.20 CNY/kWh are given for the denitrification and feed-in tariff policy.

关 键 词：电力行业 氮氧化物减排 成本核算 边际处理费用 脱硝电价 

分 类 号：X773[环境科学与工程—环境工程] F407.6[经济管理—产业经济]