CN101629548B - 沿海滩涂太阳能光伏发电与风力发电互补的供电装置 - Google Patents

沿海滩涂太阳能光伏发电与风力发电互补的供电装置 Download PDF

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CN101629548B
CN101629548B CN2009100340500A CN200910034050A CN101629548B CN 101629548 B CN101629548 B CN 101629548B CN 2009100340500 A CN2009100340500 A CN 2009100340500A CN 200910034050 A CN200910034050 A CN 200910034050A CN 101629548 B CN101629548 B CN 101629548B
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缪同春
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Jiangxi G-Solar Photovoltaic Technology Co., Ltd.
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WUXI NEW DISTRICT MEI VILLAGE ZHENTONGCHUN SOLAR ENERGY AGRICULTURAL PLANTATION GARDEN
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects

Abstract

本发明涉及沿海滩涂太阳能光伏发电与风力发电互补的供电装置，属于新能源应用技术领域。沿海滩涂地势平坦，海陆交界处风能资源丰富，持续不断的风力吹动风机的桨叶运转，带动风力发电机的工作，风力发电机发出的电流通过风电控制器、风电逆变器转换成低压交流电、接着输入配电变电综合楼升高电压后、高压交流电输往供电网。太阳光照射安装在沿海滩涂高架桥上的太阳能电池产生电流，电流通过控制器、逆变器转换成低压交流电，输入配电变电综合楼升高电压后，高压交流电输往供电网，实现并网发电。从配电变电综合楼另一根低压导电线输出的低压交流电也可以供应附近的交流负载用电。

Description

沿海滩涂太阳能光伏发电与风力发电互补的供电装置
技术领域
本发明涉及沿海滩涂太阳能光伏发电与风力发电互补的供电装置，属于新能源应用技术领域。
背景技术
江苏沿海滩涂风能资源丰富，仅风力发电，就有装机1000万千瓦的潜力。无锡一家原来生产印刷机械的企业面临激光照排技术的兴起，造成印刷机械销售市场萎缩，企业出现危机，企业负责人决定改产风力发电机，到南通海边去装机试验，由于走对了靠新能源发展之路，企业呈现出生机。风力发电机的好处在于日夜都可以发电、供电，一年四季都可以发电、供电。
在沿海滩涂上建造高架桥式太阳能电站是完全可行的，2009年7月21日，财政部、科技部、国家能源局联合宣布在我国正式启动金太阳示范工程，加速国内光伏发电的产业化和规模化发展，计划在2～3年内，采取财政补助方式支持不低于500兆瓦的光伏发电示范项目，对并网光伏发电系统及其配套输配电工程总投资的50％给予补助。
美国发展新能源产业，要为美国创造数百万就业岗位。中国发展新能源产业、中国的专利申请人申请太阳能、风能技术领域的绿色专利，是要为中国创造许多的就业岗位并应对气候变化。2008年10月，在苏州举行的第六届国际发明展览会上，国家知识产权局田力普局长亲自参观了本专利发明人缪同春创办的企业展出的太阳能光伏产品，亲口指示缪同春：‘要多申请专利’。
江苏的沿海滩涂只有首先发展清洁能源太阳能、风能，才能有效保护生态环境，才能带动沿海滩涂上的种植业和养殖业的发展，进而带动加工业的发展。
目前，江苏沿海地区长期欠发达，入夜一片黑暗，是无电地区，也是中国东部经济相对落后的地区。千里淤泥性海岸大部分是盐碱地，给经济发展造成很大的困难。
发明内容
本发明的目的在于克服上述不足之处，提供了沿海滩涂太阳能光伏发电与风力发电互补的供电装置。
2009年6月10日，国务院常务会议原则通过‘江苏沿海地区发展规划’，要把连云港、盐城、南通三个城市从中等城市建成特大型城市，要发展新能源、汽车、新型设备、新材料、现代纺织、新兴海洋等优势产业，这就需要有大量的电力保证供应。
近五年来，江苏沿海已建成越来越多的风电场。这些风电场存在投资规模有限、单机容量小、技术上不够先进等许多弱点。当江苏沿海大开发上升为国家战略，成为拉动全国经济增长的重大机遇时，单靠建设风电场已不能满足未来的江苏沿海地区对电力的总需求，必须发展太阳能光伏与风力发电机群互补的并网大规模发电才能逐步满足沿海城市和工农业生产对清洁能源的需求。
为了解决上述技术问题，本发明是通过以下技术方案实现的：
沿海滩涂太阳能光伏发电与风力发电互补的供电装置，从海水平面1上吹向陆地上的2台～100台大中型风力发电机17上的风力吹动风力发电机17的桨叶16转动，发出的电流通过高度为3米～100米的空心水泥杆15内部的低压导电线7输入风电控制器13、风电逆变器14转换成交流电、接着输入配电变电综合楼8进行变电，升高电压后，高压交流电通过高压导电线10输往铁塔12上的供电网11，进行并网发电；太阳光照射安装在高架桥3上面的3平方米～180000平方米太阳能电池4产生电流，电流通过低压导电线7、光伏控制器5、光伏逆变器6输往配电变电综合楼8进行变电，升高电压后，高压交流电通过高压导电线10输往铁塔12上的供电网11，实现并网发电；从配电变电综合楼8另一根低压导电线输出的低压交流电供应育苗大棚9内的交流负载的用电，在电力支持的适宜温、湿度条件下培育出耐盐植物海蓬子2移栽到含盐量适宜的沿海滩涂上。
沿海滩涂太阳能光伏发电与风力发电互补的供电装置，其特征是，所述的大中型风力发电机17的单机容量为50KW～3000KW。
沿海滩涂太阳能光伏发电与风力发电互补的供电装置，其特征是，所述的太阳能电池4总产能1兆瓦～3000兆瓦。
附图说明
图1为本发明的结构示意图。
具体实施方式
本发明涉及沿海滩涂太阳能光伏发电与风力发电互补的供电装置，属于新能源应用技术领域。沿海滩涂地势平坦，海陆交界处风能资源丰富，持续不断的风力吹动风力发电机的桨叶运转，带动风力发电机的工作，风力发电机发出的电流通过风电控制器、风电逆变器转换成低压交流电、接着输入配电变电综合楼升高电压后、高压交流电输往供电网。太阳光照射安装在沿海滩涂高架桥上的太阳能电池产生电流，电流通过控制器、逆变器转换成低压交流电，输入配电变电综合楼升高电压后，高压交流电输往供电网，实现并网发电。从配电变电综合楼另一根低压导电线输出的低压交流电也可以供应附近的交流负载用电。
沿海滩涂上各个地段的风力大小、风速快慢不一样，日照时间的长短，阳光照射的角度也不相同，所以要根据各个地段的实际情况来分别设计风力发电的规模、选择风力发电机的种类以及太阳能发电的规模，选择太阳能电池的种类，举出实施例如下：
实施例一：
沿海滩涂上的某个地段、风能资源比较丰富、太阳能资源一般。采用高度15米的空心水泥杆15的30台大中型风力发电机17进行风力发电和采用10000平方米的单晶硅太阳能电池4进行光伏发电，风能低压交流电和光伏低压交流电进入配电变电综合楼进行变电，升高电压后，高压交流电通过高压导电线输往铁塔上的供电网，实现并网发电。
实施例二：
沿海滩涂上的某个地段、太阳能资源比较丰富、风能资源一般。采用高度10米的空心水泥杆15的15台大中型风力发电机17进行风力发电和采用80000平方米的多晶硅太阳能电池4进行光伏发电，风能低压交流电和光伏低压交流电进入配电变电综合楼进行变电，升高电压后，高压交流电通过高压导电线输往铁塔上的供电网，实现并网发电。

Claims (3)

1.一种沿海滩涂太阳能光伏发电与风力发电互补的供电装置，其特征是，从海水平面(1)上吹向陆地上的2台～100台大中型风力发电机(17)上的风力吹动风力发电机(17)的桨叶(16)转动，发出的电流通过高度为3米～100米的空心水泥杆(15)内部的低压导电线(7)输入风电控制器(13)、风电逆变器(14)转换成交流电、接着输入配电变电综合楼(8)进行变电，升高电压后，高压交流电通过高压导电线(10)输往铁塔(12)上的供电网(11)，进行并网发电；太阳光照射安装在高架桥(3)上面的3平方米～180000平方米太阳能电池(4)产生电流，电流通过低压导电线(7)、光伏控制器(5)、光伏逆变器(6)输往配电变电综合楼(8)进行变电，升高电压后，高压交流电通过高压导电线(10)输往铁塔(12)上的供电网(11)，实现并网发电；从配电变电综合楼(8)另一根低压导电线输出的低压交流电供应育苗大棚(9)内的交流负载的用电，在电力支持的适宜温、湿度条件下培育出盐生植物海蓬子(2)移栽到含盐量适宜的沿海滩涂上。
2.根据权利要求1所述的沿海滩涂太阳能光伏发电与风力发电互补的供电装置，其特征是，所述的大中型风力发电机(17)的单机容量为50KW～3000KW。
3.根据权利要求1所述的沿海滩涂太阳能光伏发电与风力发电互补的供电装置，其特征是，所述的太阳能电池(4)总产能1兆瓦～3000兆瓦。
CN2009100340500A 2009-08-19 2009-08-19 沿海滩涂太阳能光伏发电与风力发电互补的供电装置 Expired - Fee Related CN101629548B (zh)

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CN102263415A (zh) * 2010-05-25 2011-11-30 张鹏 一种水上风光互补并网发电系统
CN101864359B (zh) * 2010-06-19 2011-11-30 无锡同春新能源科技有限公司 风力发电系统应用在沼气池上的增效装置
CN101913746B (zh) * 2010-06-21 2011-11-30 无锡同春新能源科技有限公司 风电与太阳能光伏发电互补应用在沼气池上的增温装置
CN105179170A (zh) * 2015-08-12 2015-12-23 无锡同春新能源科技有限公司 海上风电和水面漂浮光伏电站互补发电的增加电量装置

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JP2003189745A (ja) * 2001-12-28 2003-07-08 Ebara Corp 自然エネルギーを利用した栽培施設
JP2005051955A (ja) * 2003-07-31 2005-02-24 Minoru Kuroiwa 太陽光発電と風力発電のハイブリッド発電システム
CN1820575A (zh) * 2006-03-22 2006-08-23 缪同春 太阳能光伏发电在盆栽观赏植物上的应用装置

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JP2003189745A (ja) * 2001-12-28 2003-07-08 Ebara Corp 自然エネルギーを利用した栽培施設
JP2005051955A (ja) * 2003-07-31 2005-02-24 Minoru Kuroiwa 太陽光発電と風力発電のハイブリッド発電システム
CN1820575A (zh) * 2006-03-22 2006-08-23 缪同春 太阳能光伏发电在盆栽观赏植物上的应用装置

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