論文標(biāo)準(zhǔn)WORD格式排版69頁

摘要
空調(diào)系統(tǒng)是智能建筑中樓控系統(tǒng)的主要組成部分，但也是系統(tǒng)能耗的主要部分。隨著人們生活水平的不斷提高，空調(diào)系統(tǒng)被廣泛的使用，節(jié)腀@晌嗣瞧氈楣刈⒌奈侍?。由釉r浞緦靠盞饗低誠災(zāi)慕諛芴氐?，市M涑晌盞饗低車鬧髁鰲Ｍ泵攔鏡腗ETASYS智能樓宇管理系統(tǒng)，以其獨特的優(yōu)越性，使得空調(diào)節(jié)能得以更好的發(fā)揮。
本文首先對變風(fēng)量（VAV）空調(diào)系統(tǒng)和江森的智能樓宇管理系統(tǒng)——METASYS系統(tǒng)作了概述，還對VAV系統(tǒng)的控制原理和方法進行了分析和詳細(xì)說明。通過分析確定系統(tǒng)的監(jiān)控點、設(shè)備的選型，運用組態(tài)軟件設(shè)計METASYS系統(tǒng)的上位機人機界面，最后在MATLAB/Simulink環(huán)境下對表冷器和變風(fēng)量末端的控制器進行了仿真。

關(guān)鍵詞： 節(jié)能，VAV空調(diào)系統(tǒng)，METASYS系統(tǒng)

Design of Air Conditioning control system
戀愀猀攀攙 on METASYS

Abstract
The air-conditioning system is the main constituent of the building controls system in the intelligent building, and is the main part of system energy consumption. Along with the enhancement of people living standard, the air-conditioning system were widespread used, energy saving became the universal matter of people concerned. Because of Variable Air Volume air-conditioning system’s remarkable characteristic of energy saving, it become the mainstream of air-conditioning system. Simultaneously the American company JOHNSON-METASYS intelligence building management system having its unique superiority, that makes the energy saving of air-conditioning system better.
Firstly, this paper gives the outline of the Variable Air Volume (VAV) air-conditioning system and the JOHNSON—— METASYS intelligent building management system, also has analysis and specified the VAV system control principle and the method. By the analysis, determining system monitoring point, choosing the equipment, has designed the METASYS software configuration on workstation was successfully. Finally, the simulation to the cooling coil and VAV terminal controller were carried on in MATLAB/Simulink environment.

Key word: Energy saving，VAV air conditioning system，METASYS system

目錄
1.緒論1
2.變風(fēng)量（VAV）空調(diào)系統(tǒng)的簡介2
2.1變風(fēng)量系統(tǒng)的基本概念2
2.1.1 VAV系統(tǒng)的基本組成3
2.1.2 VAV系統(tǒng)的特點4
2.1.3 變風(fēng)量（VAV）末端裝置6
3.METASYS的系統(tǒng)概述8
3.1硬件結(jié)構(gòu)8
3.1.1 概述8
3.1.2 網(wǎng)絡(luò)通訊9
3.1.3 聯(lián)網(wǎng)能力11
3.1.4 操作站11
3.1.5 記錄/報警打印機13
3.1.6 網(wǎng)絡(luò)控制器（NCU）13
3.1.7 直接數(shù)字控制器（DX-9100-8154 / XT-XP模塊）14
3.1.8 現(xiàn)場設(shè)備15
3.1.9 程序存貯器15
3.1.10 系統(tǒng)的運行環(huán)境要求及用電量16
3.2軟件功能說明16
3.2.1 摘要（各類報告清單）16
3.2.2 密碼保護功能17
3.2.3 用戶圖形化編程語言17
3.2.4 狀態(tài)改變報告18
3.2.5 報警信息報告及報告分組/報警管理18
3.2.6 監(jiān)控點歷史18
3.2.7 動態(tài)趨勢分析18
3.2.8 累積、統(tǒng)計功能19
3.2.9 數(shù)據(jù)庫下傳/上載功能19
3.2.10 動態(tài)圖形顯示及操作站工作環(huán)境19
3.2.11 能量管理控制19
3.2.12 時間預(yù)定功能19

3.2.13 設(shè)備循環(huán)啟/停/及重大設(shè)備啟/停延時保護20
3.2.14 供電恢復(fù)啟動程序20
3.2.15 用電量限制/負(fù)載循環(huán)20
3.3 江森自控集成式可變風(fēng)量末端單元控制組合——VMA1400系列產(chǎn)品21
4.變風(fēng)量（VAV）空調(diào)系統(tǒng)的控制方法及原理24
4.1變風(fēng)量空調(diào)系統(tǒng)的控制方法24
4.1.1 自動控制系統(tǒng)的要求24
4.1.2 變風(fēng)量系統(tǒng)的自動控制方法25
4.1.3 VAV系統(tǒng)的控制對象28
4.2 變風(fēng)量空調(diào)自控系統(tǒng)的控制原理31
4.2.1 變風(fēng)量空調(diào)系統(tǒng)分析31
4.2.2 末端調(diào)節(jié)的變風(fēng)量系統(tǒng)TRAV33
4.2.3 變風(fēng)量空調(diào)系統(tǒng)的組成36
4.3 各回路控制原理37
4.3.1 溫度控制回路37
4.3.2 壓力（靜壓）控制回路40
4.3.3 新風(fēng)量（CO2濃度）控制回路43
4.4 VAV空調(diào)系統(tǒng)的監(jiān)控和設(shè)備選型44
4.4.1 空調(diào)機組自控方式和說明44
4.4.2 空調(diào)系統(tǒng)設(shè)備的選型46
4.5用組態(tài)王軟件設(shè)計METASYS系統(tǒng)的上位機人機界面47
5.控制器設(shè)計和仿真50
5.1表冷器控制器參數(shù)的確定52
5.2 變風(fēng)量末端控制器參數(shù)的確定55
6.總結(jié)60
參考文獻61
附錄62
致 謝66