本文選題：火電廠 + 能源管理��； 參考：《華北電力大學(xué)》2014年碩士論文

【摘要】：火電廠既是一次能源的消費(fèi)大戶，又是節(jié)能減排的重點(diǎn)生產(chǎn)企業(yè)，對(duì)實(shí)現(xiàn)國(guó)家節(jié)能減排目標(biāo)具有舉足輕重的作用。從我國(guó)能源供需矛盾、火電廠主要能耗指標(biāo)與世界先進(jìn)水平的差距及發(fā)電設(shè)備設(shè)計(jì)制造技術(shù)水平等方面看火電廠存在巨大節(jié)能降耗潛力，隨著信息技術(shù)的發(fā)展，能源管理系統(tǒng)在火電廠節(jié)能方面的作用日益重要，在國(guó)內(nèi)外現(xiàn)有EMS研究基礎(chǔ)上積極充分發(fā)揮其作用是可實(shí)現(xiàn)的。 在論述能源管理系統(tǒng)（EMS）分析、設(shè)計(jì)、項(xiàng)目管理相關(guān)基本理論基礎(chǔ)上，本文主要結(jié)合電廠的實(shí)際情況，從火電廠電力生產(chǎn)過(guò)程入手，包括燃燒系統(tǒng)、汽水系統(tǒng)、電氣系統(tǒng)等，進(jìn)行了能源管理系統(tǒng)分析，包括需求分析和能源管理內(nèi)容分析兩部分，構(gòu)建了業(yè)務(wù)流程圖、數(shù)據(jù)流程圖。 在信息技術(shù)的基礎(chǔ)上對(duì)電廠能源管理系統(tǒng)進(jìn)行了模塊設(shè)計(jì)，在設(shè)計(jì)中論述了設(shè)計(jì)方法、模塊內(nèi)容與功能、系統(tǒng)邏輯架構(gòu)、代碼設(shè)計(jì)、數(shù)據(jù)庫(kù)設(shè)計(jì)等內(nèi)容，數(shù)據(jù)庫(kù)設(shè)計(jì)包括表結(jié)構(gòu)設(shè)計(jì)、基本E-R圖、物理設(shè)計(jì)等，模塊設(shè)計(jì)包括能源計(jì)劃、能源監(jiān)控、能源統(tǒng)計(jì)、能源計(jì)量、能源計(jì)算與分析、重點(diǎn)能耗設(shè)備管理等，，最后根據(jù)分析過(guò)程和系統(tǒng)的設(shè)計(jì)構(gòu)建能源管理系統(tǒng)架構(gòu)圖。介紹了數(shù)據(jù)庫(kù)的概念、原則、方法，數(shù)據(jù)庫(kù)設(shè)計(jì)有三個(gè)階段，最為關(guān)鍵的是第一階段，即構(gòu)建E-R圖，表的設(shè)計(jì)，最后進(jìn)行了代碼設(shè)計(jì)、輸入輸出設(shè)計(jì)等。通過(guò)對(duì)水電等能源的信息采集、統(tǒng)計(jì)、分析、報(bào)表等各個(gè)階段，發(fā)現(xiàn)能源管理中存在的問(wèn)題，針對(duì)不同能源類別給出合理建議，達(dá)到節(jié)能降耗的目的。
[Abstract]:Thermal power plant is not only a big consumer of energy consumption, but also a key production enterprise of energy saving and emission reduction. It plays an important role in realizing national energy saving and emission reduction target. From the contradiction of energy supply and demand in China, the gap between the main energy consumption index of thermal power plant and the world advanced level and the technology level of the power generation equipment in the manufacturing technology, the thermal power plant is huge. With the development of information technology, energy management system plays an increasingly important role in energy conservation in thermal power plants. It is possible to fully play its role on the basis of existing EMS research at home and abroad.
On the basis of the basic theory of the energy management system (EMS) analysis, design and project management, this paper, based on the actual situation of the power plant, starts with the power production process of the power plant, including the combustion system, the steam water system, the electrical system and so on, and carries out the analysis of the energy management system, including the two parts of the demand analysis and the analysis of the content of energy management. A business flow chart and a data flow chart are built.
On the basis of information technology, the power plant energy management system is designed. In the design, the design method, the module content and function, the system logic architecture, the code design, the database design and so on are discussed. The database design includes the table structure design, the basic E-R diagram, the physical design and so on. The module design includes energy planning, energy monitoring, and so on. Energy statistics, energy measurement, energy calculation and analysis, key energy consumption equipment management and so on. Finally, based on the analysis process and the design of the system, the energy management system architecture diagram is constructed. The concept, principles and methods of the database are introduced, and the database design has three stages, the most critical is the first stage, that is, the construction of the E-R diagram, the design of the table, and the final conduct. The design of code, the design of input and output, and so on. Through the information collection, statistics, analysis, report and other stages of energy resources of hydropower, the problems in energy management are found, and the reasonable suggestions are given for different energy categories to achieve the purpose of saving energy and reducing consumption.
【學(xué)位授予單位】：華北電力大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM621

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