燃气电厂NOx控制策略研究及大气环境效益分析

doi:10.11930/j.issn.1004-9649.201907045

中国电力 ›› 2019, Vol. 52 ›› Issue (12): 160-164,170.DOI: 10.11930/j.issn.1004-9649.201907045

燃气电厂NO_x控制策略研究及大气环境效益分析

刘志坦, 赵秀勇, 李玉刚, 王凯

国电环境保护研究院有限公司, 江苏南京 210031

收稿日期:2019-07-05 修回日期:2019-09-03 发布日期:2019-12-05
作者简介:刘志坦(1973-),男,高级工程师(教授级),从事燃气轮机发电技术与火电厂环保技术研究,E-mail:zhitanliu@163.com
基金资助:
江苏省“六大人才高峰”高层次人才选拔培养资助计划资助项目（JNHB-080）

Research on NO_x Emission Reduction Technologies and Simulation of Environmental Benefits for Gas-Fired Power Plants in China

LIU Zhitan, ZHAO Xiuyong, LI Yugang, WANG Kai

State Power Environmental Protection Research Institute, Nanjing 210031, China

Received:2019-07-05 Revised:2019-09-03 Published:2019-12-05
Supported by:
This work is supported by Jiangsu Provincial "Six Talents Peaks" High-Level Talents Selection and Training Subsidy Program (No. JNHB-080)

摘要/Abstract

摘要： 基于中国燃气电厂发展现状、地域分布及其NO_x排放现状和未来气电环保政策趋势，首先阐述了燃气电厂NO_x进一步减排的必要性，其次分析了燃气电厂NO_x燃气轮机本体控制、余热锅炉SCR控制和外部因素控制三种技术的优劣及其减排潜力，并选用气象模型MM5和空气质量模型CALPUFF、以江苏省2020年气电发展规模情景为例进行了大气环境效益模拟。研究表明，燃气发电NO_x排放可以也必须达到更严格地排放标准。实现更严格的排放标准后，将有利于改善区域环境空气质量，有利于更好发挥燃气发电的环保优势。

关键词: 燃气电厂, 氮氧化物, 排放现状, 控制策略, 环保效益模拟

Abstract: Based on the current development status, regional distribution and NO_x emission situations of gas-fired power plants in China and the future trend of the environmental protection policies for gas-fired power generation, this paper firstly expounds the necessity of further NO_x emission reductions from gas-fired power plants. Secondly, it analyzes and compares the pros and cons as well as the application potentials of three NO_x emission reduction control technologies, i.e., low nitrogen burners, SCR of waste heat boilers and external control. Then, the meteorological model MM5 and the air quality model CALPUFF are used to simulate the atmospheric environmental benefits in the scenario of the projected gas-fired power generation capacity in Jiangsu Province in 2020. The research results show that the NO_x emissions from gas-fired power generation may and must comply with higher emission standards, which will be conducive to improving regional environmental air quality and taking full advantages of gas-fired power generation in environmental protection.

Key words: gas-fired power plant, nitrogen oxides, emission status, control strategy, environmental benefits simulation

中图分类号:

X701

刘志坦, 赵秀勇, 李玉刚, 王凯. 燃气电厂NO_x控制策略研究及大气环境效益分析[J]. 中国电力, 2019, 52(12): 160-164,170.

LIU Zhitan, ZHAO Xiuyong, LI Yugang, WANG Kai. Research on NO_x Emission Reduction Technologies and Simulation of Environmental Benefits for Gas-Fired Power Plants in China[J]. Electric Power, 2019, 52(12): 160-164,170.

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参考文献

[1] 刘志坦, 李玉刚, 王凯. 中国燃气电厂烟气排放现状及政策趋势[J]. 中国电力, 2018, 51(1):147-153 LIU Zhitan, LI Yugang, WANG Kai. Current status and policy trends of flue gas emissions from gas power plants in China[J]. Electric Power, 2018, 51(1):147-153
[2] 樊慧, 段兆芳, 单卫国. 我国天然气发电发展现状及前景展望[J]. 中国能源, 2015, 37(2):37-42 FAN Hui, DUAN Zhaofang, SHAN Weiguo. Development status and prospect of natural gas power generation in China[J]. Energy of China, 2015, 37(2):37-42
[3] 刘志坦, 王凯, 李玉刚. 基于环保标准趋严的燃气电厂脱硝方案研究[J]. 电力科技与环保, 2017, 33(6):8-21 LIU Zhitan, WANG Kai, LI Yugang. Study on denitration scheme of gas power plant based on environmental protection standard[J]. Electric Power Technology and Environmental Protection, 2017, 33(6):8-21
[4] 赵伟, 孙少华, 刘路遥, 等. 燃气电厂氮氧化物排放控制技术对比分析[J]. 电力科技与环保, 2015, 31(1):25-27 ZHAO Wei, SUN Shaohua, LIU Luyao, et al. Comparison and analysis for the NO_x emissions control technology of natural gas power plant[J]. Electric Power Technology and Environmental Protection, 2015, 31(1):25-27
[5] 毛剑宏. 大型电站锅炉SCR烟气脱硝系统关键技术研究[D]. 杭州:浙江大学, 2011. MAO Jianhong. Key technology study of SCR flue gas deNO_x system in large power plant boiler[D]. Hangzhou:Zhejiang University, 2011.
[6] 盛守志, 姚继宇, 赵智辉. 西门子V94.2A型燃气轮机NO_x排放分析[J]. 无线互联科技, 2015(17):86-88 SHENG Shouzhi, YAO Jiyu, ZHAO Zhihui. Siemens gas turbine V94.2A NO_x emission analysis[J]. Wireless Internet Technology, 2015(17):86-88
[7] 王卫群, 华伟, 孙虹. 燃气轮机烟囱冒"黄烟"原因分析及解决对策[J]. 电力科技与环保, 2016, 32(1):33-35 WANG Weiqun, HUA Wei, SUN Hong. Reasons for "yellow smoke" from gas turbine chimneys and countermeasures[J]. Electric Power Technology and Environmental Protection, 2016, 32(1):33-35
[8] LIU Zhitan, LI Yugang, WANG Kai, et al. Mechanism research and countermeasure analysis of yellow plume during the gas turbine start-up period[J]. Applied Sciences, 2019, 9(2):1-12.
[9] 杨怀荣, 刘茂, 刘付衍华. 利用CALPUFF对安徽和河南秸秆焚烧的模拟与研究[J]. 环境科学研究, 2010, 23(11):1368-1375 YANG Huairong, LIU Mao, LIU Fuyanhua. Research and simulation of straw crop burning in Anhui and Henan provinces using CALPUFF[J]. Research of Environmental Sciences, 2010, 23(11):1368-1375
[10] 王淑兰, 张远航, 钟流举, 等. 珠江三角洲城市间空气污染的相互影响[J]. 中国环境科学, 2005, 25(2):133-137 WANG Shulan, ZHANG Yuanhang, ZHONG Liuju, et al. Interaction of urban air pollution among cities in Zhujiang Delta[J]. China Environmental Science, 2005, 25(2):133-137
[11] 宋宇, 陈家宜, 蔡旭辉. 石景山工业区PM₁₀污染对北京市影响的模拟计算[J]. 环境科学, 2002, 23(增刊1):65−68. SONG Yu, CHEN Jiayi, CAI Xuhui. The modeling of PM₁₀ contribution to Beijing by the Shijingshan Industrial Area[J]. Environmental Science, 2002, 23(S1):65−68.
[12] 任重, 马海涛, 王丽, 等. CALPUFF在大气预测及环境容量核算中的应用[J]. 环境科学与技术, 2011, 34(6):201-205 REN Zhong, MA Haitao, WANG Li, et al. Using CALPUFF in atmospheric prediction and environmental capacity calculation[J]. Environ Sci Technol, 2011, 34(6):201-205
[13] 徐振, 莫华, 赵秀勇, 等. 火电行业提标对改善环境质量的效益评估[J]. 电力科技与环保, 2018, 34(1):52-55 XU Zhen, MO Hua, ZHAO Xiuyong. Benefit evaluation of implementing different emission standards in thermal power industry on environmental quality improvement[J]. Electric Power Technology and Environmental Protection, 2018, 34(1):52-55
[14] 祝婕, 都伟新, 马俊英, 等. 基于MM5/CALPUFF的乌鲁木齐市"煤改气"工程大气污染物浓度空间变化数值模拟[J]. 干旱区地理, 2017, 40(1):165-171 ZHU Jie, DU Weixin, MA Junying, et al. Spatial changes of air pollutants distributions before and after the "coal to gas" project in Urumqi based on numerical simulation with MM5 and CALPUFF models[J]. Arid Land Geography, 2017, 40(1):165-171
[15] 程真, 陈长虹, 黄成, 等. 长三角区域城市间一次污染跨界影响[J]. 环境科学学报, 2017, 31(4):686-693 CHENG Zhen, CHEN Changhong, HUANG Cheng, et al. Trans-boundary primary air pollution between cities in the Yangtze River Delta[J]. Acta Scientiae Circumstantiae, 2017, 31(4):686-693

燃气电厂NO_x控制策略研究及大气环境效益分析

Research on NO_x Emission Reduction Technologies and Simulation of Environmental Benefits for Gas-Fired Power Plants in China

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燃气电厂NOx控制策略研究及大气环境效益分析

Research on NOx Emission Reduction Technologies and Simulation of Environmental Benefits for Gas-Fired Power Plants in China

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燃气电厂NO_x控制策略研究及大气环境效益分析

Research on NO_x Emission Reduction Technologies and Simulation of Environmental Benefits for Gas-Fired Power Plants in China