| DPT63-CB010 C0.5 2P |
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價(jià)格：888 元(人民幣) | 產(chǎn)地：中國(guó) |
| 最少起訂量：1臺(tái) | 發(fā)貨地：東莞市 | |
| 上架時(shí)間：2017-09-22 17:06:58 | 瀏覽量：251 | |
東莞市百鑫機(jī)電有限公司
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| 經(jīng)營(yíng)模式：批發(fā)零售 | 公司類型：私營(yíng)有限責(zé)任公司 | |
| 所屬行業(yè)：低壓電器 | 主要客戶：網(wǎng)絡(luò) | |
 在線咨詢  |
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| 聯(lián)系人:陳貴宇 (先生) | 手機(jī):15015115530 |
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| 郵箱:2542272255@qq.com | 地址:東莞市莞城香港街A5-3號(hào) |
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獨(dú)立光伏發(fā)電也叫離網(wǎng)光伏發(fā)電。主要由太陽能電池組件、控制器、蓄電池組成，若要為交流負(fù)載供電，還需要配置交流逆變器。獨(dú)立光伏電站包括邊遠(yuǎn)地區(qū)的村莊供電系統(tǒng)，太陽能戶用電源系統(tǒng)，通信信號(hào)電源、陰極保護(hù)、太陽能路燈等各種帶有蓄電池的可以獨(dú)立運(yùn)行的光伏發(fā)電系統(tǒng)。 Stand-alone photovoltaic power generation is also called off grid photovoltaic power generation. Mainly composed of solar cell components, controllers, batteries, to AC load power, but also need to configure AC inverter. Independent photovoltaic power station power supply system including villages in remote areas, household solar power supply systems, communication signal power, cathodic protection, solar street lights and other independently running PV systems with storage battery. 并網(wǎng)光伏發(fā)電
Grid connected photovoltaic power generation 并網(wǎng)光伏發(fā)電就是太陽能組件產(chǎn)生的直流電經(jīng)過并網(wǎng)逆變器轉(zhuǎn)換成符合市電電網(wǎng)要求的交流電之后直接接入公共電網(wǎng)。Grid connected photovoltaic power generation is the direct current generated by the solar energy component. After the grid connected inverter is converted into the AC power that meets the requirements of the city's power grid, it is directly connected to the public power grid. 可以分為帶蓄電池的和不帶蓄電池的并網(wǎng)發(fā)電系統(tǒng)。 The utility model can be divided into a grid connected power generation system with a storage battery and without a storage battery. 帶有蓄電池的并網(wǎng)發(fā)電系統(tǒng)具有可調(diào)度性，可以根據(jù)需要并入或退出電網(wǎng)，還具有備用電源的功能，當(dāng)電網(wǎng)因故停電時(shí)可緊急供電。帶有蓄電池的光伏并網(wǎng)發(fā)電系統(tǒng)常常安裝在居民建筑；不帶蓄電池的并網(wǎng)發(fā)電系統(tǒng)不具備可調(diào)度性和備用電源的功能，一般安裝在較大型的系統(tǒng)上。 The grid connected power generation system with storage battery has schedulability, can be integrated into or out of the grid as required, and has the function of standby power supply, so that the power supply can be urgently supplied when the power grid is in power failure. Photovoltaic grid connected generation systems with accumulators are often installed in residential buildings. The grid connected generation system without batteries does not have the function of schedulability and reserve power, and is generally installed on larger systems.
并網(wǎng)光伏發(fā)電有集中式大型并網(wǎng)光伏電站一般都是國(guó)家級(jí)電站，主要特點(diǎn)是將所發(fā)電能直接輸送到電網(wǎng)，由電網(wǎng)統(tǒng)一調(diào)配向用戶供電。但這種電站投資大、建設(shè)周期長(zhǎng)、占地面積大，還沒有太大發(fā)展。而分散式小型并網(wǎng)光伏，特別是光伏建筑一體化光伏發(fā)電，由于投資小、建設(shè)快、占地面積小、政策支持力度大等優(yōu)點(diǎn)，是并網(wǎng)光伏發(fā)電的主流。 Grid connected photovoltaic power generation has a centralized large-scale grid connected photovoltaic power station, which is generally a national power station. The main feature is that the power generation can be directly transported to the power grid, and the power grid is deployed uniformly to supply power to the users. But this kind of power station has large investment, long construction period and large occupation area. And distributed small grid connected photovoltaic, especially photovoltaic integrated photovoltaic power generation, due to small investment, fast construction, small footprint, policy support and other advantages, is the mainstream of grid connected photovoltaic power generation.分布式光伏發(fā)電 Distributed photovoltaic power generation 分布式光伏發(fā)電系統(tǒng)，又稱分散式發(fā)電或分布式供能，是指在用戶現(xiàn)場(chǎng)或靠近用電現(xiàn)場(chǎng)配置較小的光伏發(fā)電供電系統(tǒng)，以滿足特定用戶的需求，支持現(xiàn)存配電網(wǎng)的經(jīng)濟(jì)運(yùn)行，或者同時(shí)滿足這兩個(gè)方面的要求。 Distributed photovoltaic power generation system, also known as distributed generation and distributed energy supply, refers to the user site or close to the photovoltaic power supply system of electric field configuration is small, to meet the specific needs of users, support the existing economic operation of distribution network, or at the same time to satisfy these two requirements. 分布式光伏發(fā)電系統(tǒng)的基本設(shè)備包括光伏電池組件、光伏方陣支架、直流匯流箱、直流配電柜、并網(wǎng)逆變器、交流配電柜等設(shè)備，另外還有供電系統(tǒng)監(jiān)控裝置和環(huán)境監(jiān)測(cè)裝置。其運(yùn)行模式是在有太陽輻射的條件下，光伏發(fā)電系統(tǒng)的太陽能電池組件陣列將太陽能轉(zhuǎn)換輸出的電能，經(jīng)過直流匯流箱集中送入直流配電柜，由并網(wǎng)逆變器逆變成交流電供給建筑自身負(fù)載，多余或不足的電力通過聯(lián)接電網(wǎng)來調(diào)節(jié)。 The basic equipment of distributed photovoltaic power system including photovoltaic modules, photovoltaic array bracket, DC bus box, DC power distribution cabinet, inverter, AC distribution cabinets and other equipment, in addition to the power supply system monitoring device and environmental monitoring device. The operation mode is in the solar radiation conditions, solar panels convert solar energy photovoltaic power generation system output power, through the DC bus box concentrated into the DC power distribution cabinet, inverter grid connected inverter by alternating current supply of building its own load, excess or insufficient power to regulate through grid connection. 結(jié)構(gòu)組成 Structure composition 光伏發(fā)電系統(tǒng)是由太陽能電池方陣，蓄電池組，充放電控制器，逆變器，交流配電柜，太陽跟蹤控制系統(tǒng)等設(shè)備組成。其部分設(shè)備的作用是： Photovoltaic power generation system is composed of solar cells, phalanx, battery, charge and discharge controller, inverter, AC power distribution cabinet, solar tracking control system and other equipment. The function of some of its devices is: 電池方陣 Cell phalanx 在有光照（無論是太陽光，還是其它發(fā)光體產(chǎn)生的光照）情況下，電池吸收光能，電池兩端出現(xiàn)異號(hào)電荷的積累，即產(chǎn)生“光生電壓”，這就是“光生伏特效應(yīng)”。在光生伏特效應(yīng)的作用下，太陽能電池的兩端產(chǎn)生電動(dòng)勢(shì)，將光能轉(zhuǎn)換成電能，是能量轉(zhuǎn)換的器件。太陽能電池一般為硅電池，分為單晶硅太陽能電池，多晶硅太陽能電池和非晶硅太陽能電池三種。 In the light (either sunlight or other light generated by the light) case, battery to absorb the light, the two ends of the cell appeared heterocharge accumulation, namely "photo voltage", which is "photovoltaiceffect". Under the photovoltaic effect, both ends of the solar cell generate electromotive force and convert light energy into electric energy, which is the device of energy conversion. Solar cells are generally silicon cells, divided into monocrystalline silicon solar cells, polycrystalline silicon solar cells and amorphous silicon solar cells three. 蓄電池組 Storage battery 其作用是貯存太陽能電池方陣受光照時(shí)發(fā)出的電能并可隨時(shí)向負(fù)載供電。太陽能電池發(fā)電對(duì)所用蓄電池組的基本要求是：a.自放電率低；b.使用壽命長(zhǎng)；c.深放電能力強(qiáng)；d.充電效率高；e.少維護(hù)或免維護(hù)；f.工作溫度范圍寬；g.價(jià)格低廉。 Its function is to store the solar cell power supply when it is illuminated, and can supply power to the load at any time. Solar power generation of the basic requirements of the battery is low self discharge rate: A. B. C.; long service life; deep discharge capability; D. high charging efficiency; e. less maintenance or maintenance free; F. wide temperature range; low price g.. 控制器 Controller 是能自動(dòng)防止蓄電池過充電和過放電的設(shè)備。由于蓄電池的循環(huán)充放電次數(shù)及放電深度是決定蓄電池使用壽命的重要因素，因此能控制蓄電池組過充電或過放電的充放電控制器是必不可少的設(shè)備。 The utility model can automatically prevent the battery from overcharging and over discharging. As the battery cycle, charge and discharge times and discharge depth is the important factor to determine the battery life, so it is necessary to control the charging and discharging of the battery pack charging or discharging.
逆變器 inverter是將直流電轉(zhuǎn)換成交流電的設(shè)備。由于太陽能電池和蓄電池是直流電源，而負(fù)載是交流負(fù)載時(shí)，逆變器是必不可少的。逆變器按運(yùn)行方式，可分為獨(dú)立運(yùn)行逆變器和并網(wǎng)逆變器。 It is a device that converts direct current into alternating current. Because solar cells and batteries are DC power supplies, inverters are essential when the load is AC load. The inverter can be divided into independent operation inverter and grid connected inverter according to operation mode. 獨(dú)立運(yùn)行逆變器用于獨(dú)立運(yùn)行的太陽能電池發(fā)電系統(tǒng)，為獨(dú)立負(fù)載供電。并網(wǎng)逆變器用于并網(wǎng)運(yùn)行的太陽能電池發(fā)電系統(tǒng)。 A self operated inverter used for stand-alone operation of a solar cell power generation system that supplies power to an independent load. Grid connected inverter used for grid connected operation of solar cell power generation system. 逆變器按輸出波型可分為方波逆變器和正弦波逆變器。方波逆變器電路簡(jiǎn)單，造價(jià)低，但諧波分量大，一般用于幾百瓦以下和對(duì)諧波要求不高的系統(tǒng)。正弦波逆變器成本高，但可以適用于各種負(fù)載。 The inverter can be divided into square wave inverter and sine wave inverter according to the output wave type. Square wave inverter circuit is simple, low cost, but the harmonic component is large, generally used for less than several hundred watts and low harmonic requirements of the system. Sine wave inverters are of high cost, but can be applied to various loads. 跟蹤系統(tǒng) tracking system 由于相對(duì)于某一個(gè)固定地點(diǎn)的太陽能光伏發(fā)電系統(tǒng)，一年春夏秋冬四季、每天日升日落，太陽的光照角度時(shí)時(shí)刻刻都在變化，如果太陽能電池板能夠時(shí)刻正對(duì)太陽，發(fā)電效率才會(huì)達(dá)到最佳狀態(tài)。 For solar photovoltaic power generation system to a fixed location, a year in spring and summer, autumn and winter seasons, sunrise and sunset every day, the sun illumination angle changes all the time, if the solar panels can always face the sun, the power generation efficiency can reach the best state. 世界上通用的太陽跟蹤控制系統(tǒng)都需要根據(jù)安放點(diǎn)的經(jīng)緯度等信息計(jì)算一年中的每一天的不同時(shí)刻太陽所在的角度，將一年中每個(gè)時(shí)刻的太陽位置存儲(chǔ)到PLC、單片機(jī)或電腦軟件中，也就是靠計(jì)算太陽位置以實(shí)現(xiàn)跟蹤。采用的是電腦數(shù)據(jù)理論，需要地球經(jīng)緯度地區(qū)的的數(shù)據(jù)和設(shè)定，一旦安裝，就不便移動(dòng)或裝拆，每次移動(dòng)完就必須重新設(shè)定數(shù)據(jù)和調(diào)整各個(gè)參數(shù)；原理 The world's common solar tracking control system needs to be calculated every day of the year in different time the sun's angle according to the latitude and longitude information placed points, the position of the sun to store each moment of the year to PLC MCU or computer software, only calculate the position of the sun in order to achieve tracking. The computer data theory is adopted and the data and settings of the earth latitude and longitude area are needed. Once installed, it is difficult to move or install. After each movement, the data must be reset and various parameters are adjusted DPT63-CB010 C0.5 2P DPT63-CB010 C1 2P DPT63-CB010 C2 2P DPT63-CB010 C3 2P DPT63-CB010 C4 2P DPT63-CB010 C6 2P DPT63-CB010 C10 2P DPT63-CB010 C16 2P DPT63-CB010 C20 2P DPT63-CB010 C25 2P DPT63-CB010 C32 2P DPT63-CB010 C40 2P DPT63-CB010 C50 2P DPT63-CB010 C63 2P DPT63-CB010 C0.5 3P DPT63-CB010 C1 3P DPT63-CB010 C2 3P DPT63-CB010 C3 3P DPT63-CB010 C4 3P DPT63-CB010 C6 3P DPT63-CB010 C10 3P DPT63-CB010 C16 3P DPT63-CB010 C20 3P DPT63-CB010 C25 3P DPT63-CB010 C32 3P DPT63-CB010 C40 3P DPT63-CB010 C50 3P DPT63-CB010 C63 3P DPT63-CB010 C0.5 4P DPT63-CB010 C1 4P DPT63-CB010 C2 4P DPT63-CB010 C3 4P DPT63-CB010 C4 4P DPT63-CB010 C6 4P DPT63-CB010 C10 4P DPT63-CB010 C16 4P DPT63-CB010 C20 4P DPT63-CB010 C25 4P DPT63-CB010 C32 4P DPT63-CB010 C40 4P DPT63-CB010 C50 4P DPT63-CB010 C63 4P DPT160-CB010 R32 3P DPT160-CB010 R40 3P DPT160-CB010 R50 3P DPT160-CB010 R63 3P DPT160-CB010 R80 3P DPT160-CB010 R100 3P DPT160-CB010 R125 3P DPT160-CB010 R160 3P DPT160-CB010 R32 4P DPT160-CB010 R40 4P DPT160-CB010 R50 4P DPT160-CB010 R63 4P DPT160-CB010 R80 4P DPT160-CB010 R100 4P DPT160-CB010 R125 4P DPT160-CB010 R160 4P DPT250-CB010 R63 3P DPT250-CB010 R80 3P DPT250-CB010 R100 3P DPT250-CB010 R125 3P DPT250-CB010 R160 3P DPT250-CB010 R200 3P DPT250-CB010 R250 3P DPT250-CB010 R63 4P DPT250-CB010 R80 4P DPT250-CB010 R100 4P DPT250-CB010 R125 4P DPT250-CB010 R160 4P DPT250-CB010 R200 4P DPT250-CB010 R250 4P 東莞市百鑫機(jī)電有限公司 專業(yè)代理ABB，三菱，施耐德，富士低壓配電產(chǎn)品銷售及服務(wù) 主要代理的產(chǎn)品包括：框架斷路器ACB，塑殼斷路器MCCB，漏電斷路器ELCB，微型斷路器，熱繼電器、交流接觸器，電工材料及相應(yīng)的電力設(shè)備和電器配件等 TEL:15015115530 陳貴宇（手機(jī)微信同號(hào)） QQ：2542272255 座機(jī)：0769-33838845 鄭重承諾：本店一切產(chǎn)品均為正品，支持專業(yè)檢驗(yàn)，質(zhì)保一年，發(fā)貨迅速，庫存豐厚，您需要的最終型號(hào)價(jià)格請(qǐng)與我公司聯(lián)系后再下單，我們會(huì)給您一流的服務(wù)，滿意的回答，同時(shí)也歡迎您到實(shí)體店前來考察，謝謝！ 其它型號(hào)若本店鋪沒有鏈接并不代表本公司沒有銷售此產(chǎn)品，只是沒有上傳，敬請(qǐng)諒解，歡迎您多多詢價(jià)，我們會(huì)與廠家溝通幫您訂貨，價(jià)格優(yōu)惠！ 一直以來，我們秉承誠(chéng)信、專業(yè)、熱忱為您提供最優(yōu)質(zhì)的產(chǎn)品和服務(wù)，希望我們豐富的專業(yè)經(jīng)驗(yàn)可以與您共享，共創(chuàng)商機(jī)，創(chuàng)造美好明天 |
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