山西省是国家循环经济试点省，2×660MW CFB 低热值电厂项目符合山西 省大力发展循环经济的发展规划，项目的实施可以大力推动山西延伸煤炭电力转 化的循环产业链，提高山西低热值煤、煤粉灰资源综合利用，符合国家有关的能 源政策和山西省转型发展的战略要求。这将是山西地区建设世界上首台 660MW 装机容量等级燃用煤矸石的循环流化床机组可行性研究分析。 鉴于电力项目投资建设周期较长、投资数额较大且投资回报期较长等特性， 因此对于是否投资建设项目，采用可行性研究是一种重要手段避免决策失误。 本文通过对项目建设地的政策、经济环境、技术方案及财务评价等进行分 析，对A集团低热值电力项目的可行性进行研究，为项目实施提供了可靠的参考 价值。 关键词：电厂；低热值燃煤；可行性分析- II - Abstract Shanxi is the national pilot province for recycling economy, of which the 2x660 MW CFB project with low heating value coal firing could precisely in line with the principles. The realization of the project can vigorously promote the circulation industry chain with transformation from coal to electric, the comprehensive utilization of coal gangue and fly ash resource to meet the national energy policy and strategic target of transformation development and spanning development for Shanxi Province. This will be the world’s first 660 MW power plant project with Circulating Fluidized Bed Boiler especially for coal gangue firing in Shanxi. Due to the long construction period, huge investment and slow return, in addition to affection of national policy, the local environment of investment, geography and policy, feasibility analysis is a critical way to judge the project to avoid the decision errors, which may lead to huge loss for all stakeholders. This thesis focuses on the feasibility analysis including local policy, investment environment, target market, technical procedure and financial evaluation for A Group for reference. Keywords：Power plant；low heating value coal firing；Availability analysis- III - 目 录 中文摘要·························································································································I Abstract ··························································································································II 绪 论···························································································································· 1 一、研究的背景····································································································· 1 二、研究的意义····································································································· 1 三、国内外研究现状····························································································· 3 四、本文研究的架构及方法················································································· 5 第一章 项目可行性研究的理论基础··········································································· 7 第一节 可行性研究理论······················································································· 7 一、可行性研究理论概述··············································································7 二、可行性研究的作用 ·················································································7 三、可行性研究的内容和基本步骤······························································8 第二节 财务分析与评价理论················································································ 8 一、净现值·····································································································8 二、内部收益率·····························································································9 本章小结··············································································································· 10 第二章 A 集团低热值电厂项目介绍··········································································11 第一节 A 集团概况 ······························································································11 第二节 A 集团低热值电厂项目概况·································································· 12 一、项目所在地概况·····················································································12 二、规划容量及本期建设规模 ·····································································12 三、项目建厂条件概况·················································································12 本章小结··············································································································· 14 第三章 A 集团低热值电厂项目分系统可行性研究与设计······································ 15 第一节 主要系统 ································································································· 15 - IV - 一、热机及其配套系统·················································································15 二、电气热控系统·························································································18 第二节 辅助系统 ································································································· 21 一、燃料输送及除灰渣·················································································21 二、化学水及空冷系统·················································································25 三、电厂管理信息系统·················································································27 本章小结··············································································································· 28 第四章 A 集团低热值电厂项目环境保护与安全生产分析······································ 29 第一节 环保分析································································································· 29 一、主要环保对象·························································································29 二、可采取的措施·························································································29 第二节 劳动安全和职业卫生分析······································································ 30 一、劳动安全分析·························································································30 二、职业卫生分析·························································································33 本章小结··············································································································· 36 第五章 A 集团低热值电厂项目运营风险和社会环境分析···································· 37 第一节 运营总体安排 ························································································· 37 一、运营计划制定·························································································37 二、运营调度管理制度·················································································38 三、运营人员配置·························································································39 第二节 运营风险分析 ························································································· 40 一、燃料资源供应风险分析·········································································40 二、燃料价格变化风险分析·········································································41 三、资金风险评估·························································································41 四、政策风险评估·························································································42 第三节 社会环境评价 ························································································· 43 - V - 一、行业影响分析·························································································43 二、区域经济影响·························································································44 三、社会影响分析·························································································44 本章小结··············································································································· 45 第六章 A 集团低热值电厂项目财务评价································································· 46 第一节 投资估算································································································· 46 一、投资估算·································································································46 二、投资估算分析·························································································46 三、资金来源·································································································47 第二节 财务及主要经济指标评价······································································ 47 一、财务评价主要参数·················································································47 二、主要经济指标·························································································48 本章小结··············································································································· 49 结 论·························································································································· 50