畢業(yè)設(shè)計(jì) 某商住樓工程電氣畢業(yè)設(shè)計(jì)論文

摘  要
本設(shè)計(jì)以國家相關(guān)規(guī)范為準(zhǔn)則，以安全用電、節(jié)約能源為指導(dǎo)，著眼于提高廣大人民的物質(zhì)、文化生活，體現(xiàn)小康社會(huì)物質(zhì)的富有和生活的幸福，應(yīng)用現(xiàn)代電氣技術(shù)，完成了該商住樓的配電、動(dòng)力、照明、接地防雷、消防系統(tǒng)的設(shè)計(jì)。
在配電設(shè)計(jì)中，根據(jù)負(fù)荷等級(jí)，確定供電方式及系統(tǒng)方案；設(shè)計(jì)中以放射式接線，保證了供電的可靠性；運(yùn)用需要系數(shù)法進(jìn)行計(jì)算負(fù)荷，按照規(guī)定選擇保護(hù)電器、電線電纜，達(dá)到安全用電和節(jié)約能源的目的。在照明系統(tǒng)設(shè)計(jì)中，本著節(jié)能的原則，選擇熒光燈為光源，通過照度計(jì)算，確定最佳光源數(shù)，為人們創(chuàng)造了一舒適、明亮的生活、休閑環(huán)境；插座安裝的設(shè)計(jì)避免了拖線板的濫用，滿足增加用電設(shè)備的需求，提高了用電的安全性。動(dòng)力系統(tǒng)的設(shè)計(jì)，完成電機(jī)的主電路和控制電路的設(shè)計(jì)，實(shí)現(xiàn)了電機(jī)的安全運(yùn)行。接地防雷的設(shè)計(jì)中，通過扁鋼與地基鋼筋結(jié)構(gòu)相接，防雷、接地公用接地體，既保障了接地安全，又節(jié)約了接地設(shè)備。在消防系統(tǒng)的設(shè)計(jì)中，通過感煙、感溫探測(cè)器，手動(dòng)火災(zāi)報(bào)警按鈕，消防栓按鈕等消防電氣設(shè)備的布置、安裝的設(shè)計(jì)，實(shí)現(xiàn)了對(duì)各防火區(qū)域的防火監(jiān)測(cè)，探測(cè)火災(zāi)的發(fā)生。同時(shí)，消防系統(tǒng)的設(shè)計(jì)，將探測(cè)、監(jiān)控和手控報(bào)警系統(tǒng)與消防廣播，房火卷簾門和消防水泵相聯(lián)，實(shí)現(xiàn)消防聯(lián)動(dòng)，當(dāng)有火災(zāi)時(shí)，探測(cè)、監(jiān)控和手控系統(tǒng)發(fā)出火災(zāi)信號(hào)，有各聯(lián)動(dòng)裝置發(fā)出警報(bào)，進(jìn)行防火隔離和啟動(dòng)自動(dòng)滅火系統(tǒng)，在疏散人員的同時(shí)進(jìn)行自動(dòng)滅火，控制、消除火災(zāi)隱患，保障該樓內(nèi)人員、財(cái)產(chǎn)的安全。

關(guān)鍵詞  商住樓；電氣設(shè)計(jì)；配電；照明；消防

Abstract
This design take the national correlation standard as a criterion, uses electricity, the frugal energy take the security as the instruction, focuses in enhances the general populace's material, the cultural life, manifests the well-off social material rich and life happiness, the application modern electricity technology, has completed this commercial-residential buildings power distribution, the power, the illumination, the earth anti-radar, the fire prevention system design.
In power distribution design, according to load rank, determination power supply way and system plan; In the design by the emanate wiring, has guaranteed the power supply reliability; Using needs the method of correlates to carry on the computation load, according to the stipulation choice protection electric appliance, the electric wire electric cable, achieved uses electricity safely and saves the energy goal. In the lighting system design, in line with the principle which conserves energy, chooses the fluorescent lamp is the photo source, through the degree of illumination computation, determined the best photo source number, has created one comfortably, the bright life, the leisure environment for the people; The plug installs the design avoided towing the forming block abusiveness, satisfied the increase current collector the demand, enhanced the security which used electricity. The dynamic system design, completes the electrical machinery the main circuit and the control circuit design, has realized the electrical machinery safe operation. Earths in the anti-radar design, through flat steel and ground steel bar structure docking, anti-radar, earth public earth body, both has safeguarded the earth security, and saved the earth equipment. In the fire prevention system design, through the feeling smoke, the feeling warm detector, the manual fire reports to the police the button, fire prevention electrical equipment and so on hose saddle button arrangement, the installment design, has realized to each area of fire protection fire protection monitor, the survey fire occurrence. At the same time, the fire prevention system design, will survey, the monitoring and the manually controlled alarm system and the fire broadcast, Fang  the curtain gate and the fire pump unites, realization fire prevention linkage, when will have the fire, the survey, the monitoring and the hand-controller system will send out the fire signal, will have various system to send out the warning, will carry on the fire protection to isolate and to start the automatic fire fighting system, while will disperse personnel's to carry on the automatic fire fighting, the control, the elimination fire hidden danger, will safeguard in this building the personnel, the property safety.
 
Keywords The commercial-residential buildings；Electricity design；Power distribution；Illumination；Fire prevention

 
目  錄

摘  要 I
Abstract II
目  錄 I
第一章 緒  論 1
1.1 課題的來源及現(xiàn)狀 1
1.1.1 課題的來源 1
1.1.2 課題的現(xiàn)狀 1
1.2 設(shè)計(jì)要求和規(guī)范 2
1.2.1 總體要求 2
1.2.2 設(shè)計(jì)標(biāo)準(zhǔn)與規(guī)范 3
1.3 設(shè)計(jì)主要工作 4
第二章 配電系統(tǒng)設(shè)計(jì) 6
2.1 負(fù)荷計(jì)算 6
2.1.1 負(fù)荷的分類及選擇 6
2.1.2 負(fù)荷計(jì)算的方法選擇 6
2.1.3 需要系數(shù)法 7
2.1.4 具體負(fù)荷計(jì)算 8
2.2 配電系統(tǒng)設(shè)計(jì) 11
2.2.1 總配電系統(tǒng)設(shè)計(jì) 11
2.2.2 住宅配電系統(tǒng)設(shè)計(jì) 12
2.3 導(dǎo)線及電氣設(shè)備的選擇 13
2.3.1 導(dǎo)線型號(hào)及截面的選擇 13
2.3.2 電氣設(shè)備選擇的一般原則 17
2.3.3 電氣設(shè)備的選擇 18
 本章小結(jié) 19