太阳能发电在建筑项目上的应用
就公共照明工程而言,其特点是占地面积大,对灯光的亮度要求不高,但由于其灯具分布面广,若采用常规电源,输电线路的分布难度大,成本高,而光伏发电系统可根据环境条件组成若干个独立供电系统,每个系统可根据负载需要来确定供电系统的容量,可以结合建筑的要求进行整个公用照明系统的设计与布局,不仅景观效果好,在经济上也有优势。光伏建筑一体化产生的电力,不仅可用于解决住宅小区可以解决公共设施用电,如电梯、楼梯照明、公共区域照明,也可用于办公楼、写字楼的照明用电。
5.全自动控制管理便捷
上千块太阳能光电板复杂地连在一起并网发电,但管理起来却非常方便,这得益于光伏技术人员研发的全自动控制系统。
LONG蓄电池WPL200-12N 系列说明及简介销售
广隆LONG蓄电池公司自1990年创立以来已20年,是国内取得保税工厂及股票上市之铅酸蓄电池製造厂。近五年以来每年电池出货数达30%的複成长;创造高达40亿元的营业收入。为求分散生产风险与扩大销售市场,採取国际分工的产销政策,早在1996年即于越南国之滨沥县设厂,为早于当地建立电池生产基地之投资之外资企业。后于1999年与2000年分别完成ISO9001与ISO14001认证,2002年通过OHSAS18001认证,并于同年于台湾挂牌上市。至2007年又完成佔地达20万平方公尺之越南德和厂兴建,2008年通过TL9000通信/通讯电子业品质系统验证,并于2009年底起至2010年持续进行德和厂生产基地第二第三期的扩建工程。
于产品的製造,广隆除了对各生产环节严格的把关外,从技术体系到管理方法与业务流程都有著革命性的创新与实践。我们的产品在製造及确保产品遵循依品质管理系统下,全系列密闭式电池产品皆通过UL安规标准。另针对欧洲区安控市场的高品质需求,我们亦通过了德国VdS的认证。产品品质深受国内外之跨国企业的厚爱与认可。我们相信,客户满意度不仅只来自于产品本身,即时的服务提供与客户的友好关系建立更能提升客户满意的附加价值。广隆不仅获颁客户满意度金质奖外,产品亦荣获经济部评选为『台湾精品奖』的肯定。
我们的创新发展来自丰硕经验与能量,广隆拥有产品线广度完整及弹性製造技术的竞争优势,迄今已开发出超过400种不同用途之电池,并持续开发电动车,太阳能及风力等再生能源用电池。对于产品创新发展无穷尽的追求与态度,广隆自1993年起陆续与工研院材料所合作深度放电用密闭式电池、电动机车用电池及高功率改质电池等之开发,并多方引入新技术,更投资了许多先进的设备来彰显我们对客户与时俱进;永续发展的信念与承诺。
立足台湾,深耕越南,放眼环宇。广隆,以能为全球消费者提供更洁淨能源,并担负社会与环境的责任与维护的决心,进而带动公司持续成长与永续经营,兢兢业业努力不懈。
Guanglong long battery Co., Ltd. has been established for 20years since 1990. It is a professional lead-acid batterymanufacturer that has obtained bonded factory and stock listing inChina. In the past five years, the number of battery shipments peryear has increased by 30%, and the business income has reached 4billion yuan. In order to diversify the production risk and expandthe sales market, we adopted the production and marketing policy ofinternational division of labor. As early as 1996, we set up afactory in Binli County, Vietnam, which is a foreign-fundedenterprise with investment earlier than the local establishment ofbattery production base. After 1999 and 2000 respectively completedISO9001 and ISO14001 certification, passed OHSAS18001 certificationin 2002, and listed in Taiwan in the same year. By 2007, it hadcompleted the construction of Dehe factory in Vietnam with an areaof 200000 square meters. In 2008, it had passed the TL9000communication / communication electronic industry quality systemverification. From the end of 2009 to 2010, it continued to carryout the expansion project of the second and third phase of theproduction base of Dehe factory.
In the manufacturing of products, Guanglong has revolutionaryinnovation and practice from technical system to management methodand business process, in addition to strict control over allproduction links. Our products are precisely manufactured andguaranteed to follow the quality management system. All series ofsealed battery products have passed UL safety standard. Inaddition, we have also passed the German VDS certification for thehigh-quality demand of the security control market in Europe.Product quality is deeply loved and recognized by well-knownmultinational enterprises at home and abroad. We believe thatcustomer satisfaction not only comes from the product itself, butalso the value added of customer satisfaction can be improved byestablishing a friendly relationship with customers through instantservice provision. Therefore, Guanglong won not only the Gold Awardfor customer satisfaction, but also the "Taiwan boutique Award" bythe Ministry of economy.
Our innovation and development come from abundant experience andenergy. Guanglong has a complete product line and competitiveadvantage in flexible manufacturing technology. So far, it hasdeveloped more than 400 kinds of batteries for different purposes,and continues to develop batteries for renewable energy such aselectric vehicles, solar energy and wind power. For the endlesspursuit and attitude of product innovation and development,Guanglong has cooperated with the Institute of materials of theInstitute of engineering and research since 1993 to develop thesealed battery for deep discharge, the battery for electric motorvehicles and the battery for high power upgrading, and introducednew technologies in many ways, and invested many advanced equipmentto show our faith and commitment to keep pace with the times andsustainable development.
Based in Taiwan, deeply ploughing in Vietnam, looking around theworld. Guanglong is committed to providing cleaner energy forglobal consumers, shouldering social and environmentalresponsibilities and maintenance, so as to drive the company'ssustainable growth and sustainable operation, and make unremittingefforts.
广隆LONG蓄电池基本特性:
1.贮藏容量高。
2.充放电无酸雾。可大电流充电(0.8C-1C
3.充电接受能力强。8秒内30C放电电流,
4.可大电流放电。电流不损伤。可多次尽放电,
5.可超深度放电。电池不会损害。可在50~60℃温度下使用。
6.适温性极强。完全免维护,
7.自放电小。全充电后,常温存放一年仍可正常使用。为铅酸电池的一倍。
8.使用寿命长。报废后全部资料可再生回收,
9.绿色环保无污染。电解质无污染。能在各种恶劣的环境下安全使用。
10.抗震性能好。使用时可任意方位放置。
Basic characteristics of Guanglong long battery:
1. High storage capacity.
2. There is no acid mist during charging and discharging. Highcurrent charging (0.8C-1C
3. Strong charging acceptance ability. 30C discharge current in8 seconds,
4. High current discharge. The current is not damaged. It candischarge several times,
5. It can discharge beyond the depth. The battery will not bedamaged. It can be used at 50 ~ 60 ℃.
6. The temperature adaptability is very strong. Completelymaintenance free,
7. Small self discharge. After fully charging, it can still beused normally after being stored at normal temperature for oneyear. Double the lead-acid battery.
8. Long service life. All data can be recycled afterscrapping,
9. Green and environmental protection without pollution. Noelectrolyte pollution. It can be used safely in all kinds of badenvironment.
10. Good seismic performance. It can be placed in anydirection.
在很多场合,都需要提供220VAC、110VAC的交流电源。由于太阳能的直接输出一般都是12VDC、24VDC、48VDC。为能向220VAC的电器提供电能,需要将太阳能发电系统所发出的直流电能转换成交流电能,需要使用DC-AC逆变器。由于太阳能电池和蓄电池是直流电源,而负载是交流负载时,逆变器是必不可少的。逆变器按运行方式,可分为独立运行逆变器和并网逆变器。独立运行逆变器用于独立运行的太阳能电池发电系统,为独立负载供电。并网逆变器用于并网运行的太阳能电池发电系统。逆变器按输出波型可分为方波逆变器和正弦波逆变器。方波逆变器电路简单,造价低,但谐波分量大,一般用于几百瓦以下和对谐波要求不高的系统。正弦波逆变器成本高,但可以适用于各种负载。
(5)交流配电柜
其在电站系统的主要作用是对备用逆变器的切换功能,保证系统的正常供电,还有对线路电能的计量。
(6)太阳能跟踪系统
太阳能跟踪系统是能够保持太阳能电池板随时正对太阳,使太阳光的光线随时垂直照射太阳能电池板的动力装置,能够显著提高太阳能光伏组件的发电效率。大限度的提高太阳跟踪精度,完美实现适时跟踪,大限度提高太阳光能利用率。
2.太阳能发电在绿色建筑中的应用设计理念
一般的建筑物外围护表面采用涂料、装饰瓷砖或幕墙玻璃,目的是为了保护和装饰建筑物。采用光伏器件代替部分建筑材料,即用光伏组件来做建筑物的屋顶、外墙和窗户,这样既可用做建筑材料也可用以发电,可谓物尽其美。对于框架结构的建筑物,可把其整个围护结构做成光伏阵列,选择适当光伏组件,既可吸收太阳直射光,也可吸收太阳反射光,还可使建筑外观更具魅力。
3.绿色建筑——光伏建筑一体化(BIPV)系统的优势
光伏建筑一体化就是将光伏发电系统和建筑幕墙、屋顶等围护结构系统有机的结合成一个整体结构,不但具有围护结构的功能,又能产生电能,供建筑使用。
光伏建筑一体化有以下一些优势:
(1)建筑物能为光伏系统提供足够的面积,不需要另占土地,还能省去光伏系统的支撑结构;太阳电池是固态半导体器件,发电时无转动部件、无噪声,对环境不造成污染。
(2)可原地发电、原地使用,减少电力输送过程的费用和能耗、省去输电费用;自发自用,有削峰的作用,带储能可以用作备用电源。
(3)使用新型建筑维护材料,替代了昂贵的外装饰材料(玻璃幕墙等),减少建筑物的整体造价;系统安装与建筑施工结合,节省安装成本;分散发电,避免传输和分电损失(5%~10%),降低输电和分电投资和维修成本;并使建筑物的外观更有魅力。
(4)因日照时处在高压电网用电高峰期,BIPV系统除保证自身建筑内用电外,还可以向电网供电,舒缓了高峰电力需求,解决电网峰谷供需矛盾,具有极大的社会效益。
(5)杜绝了由一般化石燃料发电所带来的严重空气污染,这对于环保要求更高的和未来极为重要。