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工程建筑電氣文獻(xiàn)及外文翻譯-wenkub

2023-07-12 00:10:28 本頁(yè)面
 

【正文】 ntinue to score small in size, stable, which makes the system more secure and reliable, and designed to bring the convenience. Intelligent direction toward another recent low voltage circuit breaker, breaker various parameters can be controlled through the bus industry, Signals transmitted to the puter directly. The emergence of drytype transformers, electrical design for the building posed a great convenience, Because there is no possibility of transformer oil spills and fires, so that it can be easily installed in the building itself, even go directly to the load center. It also eliminated restrictions on capacity building in the transformer oil, building greater capacity for drytype transformers can be used. In the designs of the project, on the application of four Taiwan2500kVA drytype transformers. Used emergency power generators, from the performance and size perspective,there is a lot of progress than in the past. In addition to the use of diesel generators works, as emergency lighting, we use EPS. Allowing a millisecond interruption in the supply of equipment, we can use UPS.Power equipment controlled from a single control to the control relay. Apart from the better performance of various ponents that are smaller in size and so reduce the volume control box, As a result of the digital technology is more controlled and controlled state control equipment at its best. further the energy saving effect. Lighting Project is a single source from the past, light lamps and the low efficiency of state toward even broader prospects. The light source used in the building are a number of varieties to choose from, toward a luminous efficiency of light, light color, develop in the direction of high colorrendering index, and lamps have been continuously improved its efficiency and allocationform so that the application of different example, the fluorescent lamp ballasts Inductance ballasts from the ordinary inductance ballasts to energysaving electronic ballasts. but also against the size of the harmonic ponents, to produce low harmonic electronic ballasts. Many technologies, accessories and lamps, can satisfy the design and design options, and fully meet the varied architecture, Lighting requirements for the various sites. Regardless of the lighting or indoor decorative or road lighting and outdoor courtyard of the building of light illumination, all of the show lighting technology to the development of the architectural lighting benefits and convenience. Another design used in electrical devices and other equipment, such as coswitching power supply switch of mutual investment. from the traditional production of specialized products,in addition to the conventional power switching meet, also a dual power supply can meet each other electronic equipment investment, greatly increasing the reliability and continuity of supply.Electric power supply cables and wires is widely used products. Look past the wire and cable samples, the species is scarce, and now, introducing various cable, From ordinary to the flameretardant PVC cables, fire resistance, Lowsmoke halogenfree cableradiation environment。機(jī)電設(shè)備的自動(dòng)監(jiān)控、電子水位遠(yuǎn)程復(fù)制、音頻和視頻系統(tǒng)、信息技術(shù)和其他物業(yè)管理系統(tǒng),區(qū)域居民的生活環(huán)境和生活質(zhì)量大大提高。住宅小區(qū)智能化技術(shù)的發(fā)展可以分為以下方面:系統(tǒng)設(shè)計(jì)強(qiáng)調(diào)以人為本的設(shè)計(jì)理念,應(yīng)該迎合居民所有級(jí)別的方便、安全、舒適和處理功能的要求,處理好先進(jìn)和實(shí)用之間的關(guān)系和合理的投資。智能建筑智能技術(shù)迅速擴(kuò)展,已成為智能建筑發(fā)展的一個(gè)重要市場(chǎng)。有效管理的前提是集成的需求。綜合網(wǎng)絡(luò)管理系統(tǒng)實(shí)現(xiàn)統(tǒng)一管理子系統(tǒng)程序、監(jiān)控和信息交換系統(tǒng)集成,系統(tǒng)集成實(shí)現(xiàn)協(xié)議的各個(gè)子系統(tǒng)之間的聯(lián)系有關(guān)控制和信息共享。完成基于建筑設(shè)備監(jiān)控系統(tǒng)的系統(tǒng)集成模式。每個(gè)子系統(tǒng)的操作預(yù)計(jì)將完成他們的工作,但尚未達(dá)到共享信息資源。提高網(wǎng)絡(luò)的傳輸速率,以適應(yīng)已經(jīng)投入10G網(wǎng)絡(luò)市場(chǎng)的發(fā)展。綜合布線技術(shù)PDS是智能建筑數(shù)據(jù)、語(yǔ)音和多媒體的通信平臺(tái)。智能建筑訪問(wèn)網(wǎng)絡(luò)或互聯(lián)網(wǎng),越來(lái)越多的高帶寬需求的接收,滿足日益增長(zhǎng)的用戶需求數(shù)據(jù)通信。以太網(wǎng)傳輸速率,從最初的10Mbps,100Mbps 到1 Gbps,10Gbps甚至更高的利率。運(yùn)用通信網(wǎng)絡(luò)技術(shù)的智能建筑通信網(wǎng)絡(luò),包括計(jì)算機(jī)網(wǎng)絡(luò)、雙向有線電視傳輸網(wǎng)絡(luò)和電話通訊網(wǎng)絡(luò)。安全技術(shù)和安全措施也逐步發(fā)展,包括中央監(jiān)控、入侵警報(bào)、訪問(wèn)控制(門(mén))、巡邏削減等更多的周邊防御和其他子系統(tǒng)。智能建筑技術(shù)包括:建筑設(shè)備自動(dòng)控制系統(tǒng)、安全系統(tǒng)、停車(chē)場(chǎng)管理系統(tǒng)、火災(zāi)自動(dòng)報(bào)警和消防系統(tǒng)、通信和計(jì)算機(jī)網(wǎng)絡(luò)系統(tǒng)、綜合布線系統(tǒng)、廣播系統(tǒng)、有線電視系統(tǒng)、視頻會(huì)議系統(tǒng)等,超過(guò)10個(gè)子系統(tǒng)的集成??沙掷m(xù)發(fā)展是一個(gè)永恒的主題,經(jīng)過(guò)多年的實(shí)踐,在一個(gè)理性和務(wù)實(shí)的態(tài)度下,以實(shí)際需要和實(shí)際應(yīng)用為標(biāo)準(zhǔn),不是盲目地追隨片面而是追求全面、先進(jìn)的智能系統(tǒng),在技術(shù)上做到領(lǐng)先。緊隨后的是建筑電氣設(shè)計(jì)基礎(chǔ)建設(shè)電氣設(shè)計(jì)的標(biāo)準(zhǔn)化。專(zhuān)業(yè)照明控制系統(tǒng)已經(jīng)廣泛應(yīng)用于許多建筑物。建筑物內(nèi)如自動(dòng)功率控制系統(tǒng),采用現(xiàn)場(chǎng)總線技術(shù)的數(shù)據(jù)采集和處理,集中控制變量分配系統(tǒng)實(shí)現(xiàn)遠(yuǎn)程監(jiān)控和遠(yuǎn)程控制以及遠(yuǎn)程無(wú)人變電站的實(shí)現(xiàn)。例如大型醫(yī)院手術(shù)室醫(yī)療機(jī)構(gòu)漏電保護(hù)、漏電監(jiān)測(cè)系統(tǒng)等?,F(xiàn)在引入各種電纜,從普通阻燃PVC電纜到耐火、少煙無(wú)鹵、防電磁干擾環(huán)境的電纜等。另一個(gè)設(shè)計(jì)使用于電氣設(shè)備和其他設(shè)備,如雙電源開(kāi)關(guān)的互投。例如,普通的熒光燈鎮(zhèn)流器由普通的鎮(zhèn)流器向節(jié)能型鎮(zhèn)流器方向發(fā)展。進(jìn)一步提高了節(jié)能的效果。除了使用柴油發(fā)電機(jī);應(yīng)急照明使用EPS備用電源;中斷供電在一個(gè)毫秒以內(nèi)的設(shè)備,可以使用UPS。干式變壓器的出現(xiàn),對(duì)建筑電氣設(shè)計(jì)帶來(lái)了極大的方便,因?yàn)闆](méi)有變壓器油泄漏和火災(zāi)的可能性,以便它可以很容易地安裝在建筑本身,甚至直接到負(fù)荷中心?,F(xiàn)在真空斷路器和六氟化硫斷路器,不僅體積小,而且短路容量大,外殼尺寸遠(yuǎn)小于原來(lái)的櫥柜,并且斷路器沒(méi)有任何油,防火性能大大提高。在短短的20年里,系統(tǒng)在技術(shù)和產(chǎn)品的面貌發(fā)生了翻天覆地的變化。主要是一部分的電能的轉(zhuǎn)換及分配和電力的供配、照明系統(tǒng)、防雷接地系統(tǒng)。一般來(lái)說(shuō),建筑主要的變化包括:高壓和低壓配電系統(tǒng)、變壓器、備用電源系統(tǒng)。許多的設(shè)計(jì)理念也發(fā)生了巨大的變化。而且斷路器和其他低壓設(shè)備在一個(gè)房間里,這樣即節(jié)省空間又方便管理。它還消除變壓
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