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| The concept of diesel generators and test methods | |
| <p><SPAN >Captive power plant diesel generator is a type of AC-powered device is a small independent power generation equipment, internal combustion engine for power, driving a synchronous AC generator and produce electricity.</SPAN> <BR> <SPAN >現(xiàn)代柴油發(fā)電機(jī)組由柴油機(jī)，三相交流無(wú)刷同步發(fā)電機(jī)、控制箱（屏）、散熱水箱、聯(lián)軸器、燃油箱、消聲器及公共底座等組件組成鋼性整體。 Modern diesel generating sets from the diesel engine, three-phase AC brushless synchronous generator, control box (screen), cooling water tank, coupling, fuel tank, muffler and public base and other steel components overall.</SPAN> <SPAN >柴油機(jī)的飛輪殼與發(fā)電機(jī)前端蓋的軸向采用凸肩定位直接連接構(gòu)成一體，并采用圓柱型的彈性聯(lián)軸器由飛輪直接驅(qū)動(dòng)發(fā)電機(jī)的旋轉(zhuǎn)，其聯(lián)接方式由螺釘固定在一起，使兩者聯(lián)接成一鋼體，保證了柴油機(jī)的曲軸與發(fā)電機(jī)轉(zhuǎn)子的同心度在規(guī)定的范圍內(nèi)。 Diesel engine flywheel and the generator front cover of the axial positioning with a direct connection convex form one shoulder, and use the flexible coupling by a cylindrical direct-drive generator flywheel rotation, the connection mode with the screw, so that the two are connected into a steel body to ensure that the diesel engine’s crankshaft and generator rotor concentricity within the specified range.</SPAN> <BR> <SPAN >柴油發(fā)電機(jī)組是由內(nèi)燃機(jī)和同步發(fā)電機(jī)組合而成的，內(nèi)燃機(jī)的最大功率受零部件的機(jī)械負(fù)荷和熱負(fù)荷的限制，稱為額定功率，交流同步發(fā)電機(jī)的額定功率是指在額定轉(zhuǎn)速下，長(zhǎng)期連續(xù)運(yùn)轉(zhuǎn)時(shí)，輸出的額定功率，通常把柴油機(jī)輸出額定功率與同步交流發(fā)電機(jī)輸出的額定功率之間，稱為匹配比。 Diesel generators and synchronous generators by a combination of internal combustion engine, the internal combustion engine components by the maximum power load and heat load of mechanical constraints, as rated power, AC synchronous generator rated power is the rated speed, Long-term continuous operation, the output power rating, usually diesel engine rated power output and a synchronous AC generator output power rating, called the matching ratio.</SPAN> </p> <p><SPAN ><STRONG>柴油發(fā)電機(jī)組</STRONG> <STRONG>Diesel generator</STRONG></SPAN> <STRONG><BR> </STRONG><SPAN >1. 概述柴油發(fā)電機(jī)組是一種小型發(fā)電設(shè)備，系指以柴油等為燃料，以柴油機(jī)為原動(dòng)機(jī)帶動(dòng)發(fā)電機(jī)發(fā)電的動(dòng)力機(jī)械。 1. Overview of diesel generator set is a small power generation equipment, means such as a diesel fuel to diesel engine driven generator as the prime mover of the power machinery.</SPAN> <SPAN >柴油發(fā)電機(jī)組一般由柴油機(jī)、發(fā)電機(jī)、控制箱、燃油箱、起動(dòng)和控制用蓄電瓶、保護(hù)裝置、應(yīng)急柜等部件組成。 General by the diesel engine diesel generator, generator, control box, fuel tank, starting and controlling storage battery, protective gear, emergency cabinet and other components.</SPAN> <SPAN >整體可以固定在基礎(chǔ)上，定位使用，亦可裝在拖車上，供移動(dòng)使用。 Can be fixed based on the overall positioning use, also installed in the trailer for mobile use.</SPAN> <BR> <SPAN >柴油發(fā)電機(jī)組屬非連續(xù)運(yùn)行發(fā)電設(shè)備，若連續(xù)運(yùn)行超過(guò)12h，其輸出功率將低于額定功率約90％。 Diesel generator set is a non-continuous operation of power generation equipment, continuous operation if more than 12h, the output power will be lower than the rated power of about 90％.</SPAN> <BR> <SPAN >盡管柴油發(fā)電機(jī)組的功率較低，但由于其體積小、靈活、輕便、配套齊全，便于操作和維護(hù)，所以廣泛應(yīng)用于礦山、鐵路、野外工地、道路交通維護(hù)、以及工廠、企業(yè)、醫(yī)院等部門(mén)，作為備用電源或臨時(shí)電源。 Although lower diesel generator power, but because of its small size, flexible, lightweight, fully furnished, easy to operate and maintain, it is widely used in mining, railways, field sites, road traffic maintenance, and factories, businesses, hospitals and other departments , as a backup power supply or temporary power source.</SPAN> <SPAN >近年來(lái)新研制的無(wú)人值守的全自動(dòng)應(yīng)急電站，更加擴(kuò)大了該種發(fā)電機(jī)組的使用范圍。 In recent years, newly developed automatic emergency power station unattended, even expanded the types of the use of generators.</SPAN> <BR> <SPAN >目前，我國(guó)具有出口生產(chǎn)能力的生產(chǎn)廠有天津發(fā)電設(shè)備廠等10余家。 At present, China has the ability to export production power generation equipment manufacturing plant in Tianjin factory has more than 10.</SPAN> <SPAN >產(chǎn)品遠(yuǎn)銷歐亞非幾十個(gè)國(guó)家和地區(qū)，深受好評(píng)。 Products are exported to Europe, Asia and dozens of countries and regions, well received.</SPAN> <BR> <SPAN >2. 分類及規(guī)格柴油發(fā)電機(jī)組以發(fā)電機(jī)輸出功率的大小進(jìn)行分類，機(jī)組能量從10kW-750kW的多種規(guī)格。 2. Classification and specifications of diesel generators the size of the generator output power to classify the energy from 10kW-750kW unit a variety of specifications.</SPAN> <SPAN >每種規(guī)格又分有保護(hù)型(裝有超轉(zhuǎn)速、高水溫、低油壓保護(hù)裝置)、應(yīng)急型和移動(dòng)電站型幾種結(jié)構(gòu)。 Each specification is divided are protective (with super-speed, high temperature, low oil pressure protection device), emergency type and type of mobile station several structures.</SPAN> <SPAN >其中移動(dòng)電站又分為時(shí)速可以與汽車時(shí)速相匹配的高速越野型和具有低速的普通移動(dòng)型。 Mobile power station which is divided into speed to match speed with high-speed car-and low-speed off-road movement of ordinary type.</SPAN> <BR> <SPAN >3. 訂購(gòu)注意事項(xiàng)柴油發(fā)電機(jī)組的出口檢驗(yàn)是依據(jù)合同規(guī)定或技術(shù)協(xié)議的有關(guān)技術(shù)或經(jīng)濟(jì)指標(biāo)進(jìn)行檢驗(yàn)，用戶在選擇和簽約時(shí)，應(yīng)注意以下幾點(diǎn)： 3. Order Notes export diesel generator test is based on contractual or technical agreement of the relevant technology or economic indicators can be tested, the user in selecting and contracting, they should note the following:</SPAN> <BR> <SPAN >(1)如果使用環(huán)境條件與柴油發(fā)電機(jī)組標(biāo)定的環(huán)境條件值有差距時(shí)，應(yīng)在簽約時(shí)說(shuō)明溫度、濕度及海拔高度值，以提供適宜的機(jī)型和配套設(shè)備； (1) If the environmental conditions and calibration of diesel generator sets the value of a gap between the environmental conditions, should be indicated when signing the contract as temperature, humidity and altitude values to provide appropriate models and supporting equipment;</SPAN> <BR> <SPAN >(2)說(shuō)明使用中采取的冷卻方式，特別是大容量機(jī)組，更應(yīng)注意； (2) A description of the cooling method to use, especially in large capacity units, but also should pay attention;</SPAN> <BR> <SPAN >(3)定購(gòu)時(shí)，除應(yīng)說(shuō)明機(jī)組型號(hào)外，還要說(shuō)明選用何種機(jī)型； (3) when ordering, in addition to that unit type, but also that selection of the models;</SPAN> <BR> <SPAN >(4)柴油機(jī)組的電壓調(diào)整率分別有1％、2％、2.5％的額定電壓。 (4) diesel engine group voltage regulation rate of 1％, 2％, 2.5％ of rated voltage.</SPAN> <SPAN >選用何種，亦應(yīng)說(shuō)明； Choose what should description;</SPAN> <BR> <SPAN >(5)正常供貨時(shí)，提供一定量的易損件，另有需要，亦應(yīng)說(shuō)明。 (5) normal delivery, provide a certain amount of wear parts, while necessary, should also be instructions.</SPAN> <BR> <SPAN >4. 檢驗(yàn)項(xiàng)目和方法柴油發(fā)電機(jī)組系成套產(chǎn)品，其中包括柴油機(jī)、發(fā)電機(jī)、控制部件、保護(hù)裝置等。 4. Test items and methods of diesel generator sets, Department of products, including diesel engines, generators, control components, protection devices.</SPAN> <SPAN >出口產(chǎn)品的整機(jī)檢驗(yàn)，包括以下內(nèi)容： Machine inspection of export products, including the following:</SPAN> <BR> <SPAN >(1)產(chǎn)品的技術(shù)、檢驗(yàn)資料審查； (1) product technology, test data review;</SPAN> <BR> <SPAN >(2)產(chǎn)品的規(guī)格、型號(hào)、主要結(jié)構(gòu)尺寸； (2) product specifications, model, size of main structure;</SPAN> <BR> <SPAN >(3)產(chǎn)品整體外觀質(zhì)量； (3) the overall appearance of product quality;</SPAN> <BR> <SPAN >(4)機(jī)組性能：主要的有技術(shù)參數(shù)指標(biāo)，機(jī)組運(yùn)行適應(yīng)性，各種自動(dòng)保護(hù)裝置的可靠性，靈敏性； (4) Unit Performance: The main indicators of technical parameters, plant operation flexibility, a variety of automatic protection device reliability, sensitivity;</SPAN> </p> | |
| 來(lái)源：中勝發(fā)電機(jī)組 時(shí)間：2017/3/22 |  |
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