CN202997680U - 市电互补太阳能人体感应风扇 - Google Patents

市电互补太阳能人体感应风扇 Download PDF

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CN202997680U
CN202997680U CN2012206139601U CN201220613960U CN202997680U CN 202997680 U CN202997680 U CN 202997680U CN 2012206139601 U CN2012206139601 U CN 2012206139601U CN 201220613960 U CN201220613960 U CN 201220613960U CN 202997680 U CN202997680 U CN 202997680U
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fan
human body
storage battery
grid
energy
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赵廷才
贺丹
曾鹏飞
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HUNAN SINGYES SOLAR TECHNOLOGY Co Ltd
ZHUHAI SINGYES OPTO-ELECTRICAL TECHNOLOGY Co Ltd
Zhuhai Singyes Renewable Energy Technology Co Ltd
Zhuhai Singyes Green Building Technology Co Ltd
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HUNAN SINGYES SOLAR TECHNOLOGY Co Ltd
ZHUHAI SINGYES OPTO-ELECTRICAL TECHNOLOGY Co Ltd
Zhuhai Singyes Renewable Energy Technology Co Ltd
Zhuhai Singyes Green Building Technology Co Ltd
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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
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    • Y02A30/60—Planning or developing urban green infrastructure
    • 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
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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
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    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

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Abstract

市电互补太阳能人体感应风扇，主要由太阳能电池板、风扇、蓄电池、并网逆变器、红外人体感应器、储能管理模块组成，属于新能源的利用领域。太阳能电池板所发电能由蓄电池存储，并网逆变器优先选用太阳能电池板所发电提供电能，再由并网逆变器将直流电转变为交流电源给风扇供电；当蓄电池放电到过放保护点时，为保证风扇的正常运行，并网逆变器自动切换由备用上级电网为风扇供电，当蓄电池电量上升到可放电点时，并网逆变器又自动恢复到蓄电池供电状态。这样，把市电作为整个***的备用电源，减轻了市电的压力，并且对公用电网冲击也小，达到节能减排的目的。

Description

市电互补太阳能人体感应风扇
技术领域
本实用新型涉及一种人体感应风扇，特别是涉及一种市电互补太阳能人体感应风扇，属于新能源的利用领域。 
背景技术
节能与环保已经成为当代产品开发的重要考虑因素。随着风扇应用的发展，人体感应风扇技术已经有比较成熟，可以做到“人来风扇开，人走风扇关”，并且设计结构简单，无辐射，应用范围广。 
但是，目前市面上的人体感应风扇，大多使用的是市电供电，到了用电高峰期，容易导致市电供给不足，引起局部地区限电或者停电，给生产、生活带来极大的不便。 
实用新型内容
为了改善风扇的供用电问题，本实用新型提供了一种应用新能源供电的市电互补太阳能人体感应风扇。该市电互补人体感应风扇不仅能优先选用太阳能电池板所发电能，而且在场所没有人的情况下能保证设备停止工作，以达到节能的效果。 
本实用新型解决其技术问题所采用的技术方案是： 
市电互补太阳能人体感应风扇，其特征是：主要由太阳能电池板、储能管理模块、并网逆变器、风扇、蓄电池、上级电网以及红外人体感应器组成。所述太阳能电池板经过直流开关连接到储能管理模块的输入端；所述储能管理模块输出端连接到并网逆变器的光伏输入端；所述蓄电池经过直流空气开关连接到并网逆变器蓄电池输入端；所述上级电网输入经过空气开关连接到并网逆变器的旁路输入；所述风扇电源线连接到并网逆变器的输出端。
所述太阳能电池板经过直流开关连接到储能管理模块的输入端。 
所述储能管理模块输出端连接到并网逆变器的光伏输入端；所述蓄电池经过直流空气开关连接到并网逆变器蓄电池输入端；所述上级电网输入经过空气开关连接到并网逆变器的旁路输入；所述风扇电源线连接到并网逆变器的输出端。 
所述储能管理模块、并网逆变器、蓄电池合装于电气控制柜内。 
所述红外人体感应器装于风扇内遥控接收窗口处，实质为一个人体感应开关模块，可以接收到人体发出的特定波长红外线，将接收到的微弱信号加以放大，然后驱动继电器，控制风扇的开关。 
太阳能电池板所发电能由蓄电池存储，并网逆变器优先选用太阳能电池板所发电提供电能，再由并网逆变器将直流电转变为交流电源给风扇供电；当蓄电池放电到过放保护点时，为保证风扇的正常运行，并网逆变器自动切换由备用上级电网为风扇供电，当蓄电池电量上升到可放电点时，并网逆变器又自动恢复到蓄电池供电状态。这样，把市电作为整个***的备用电源，减轻了市电的压力，并且对公用电网冲击也小，达到节能减排的目的。 
附图说明
附图1为市电互补太阳能人体感应风扇的结构示意图，其中，①上级电网；②储能管理模块；③太阳能电池板；④蓄电池；⑤并网逆变器；⑥风扇；⑦红外人体感应器。 
具体实施方式
下面结合附图和实施例对本实用新型进一步说明： 
如附图1所示，太阳能电池板③、蓄电池④与储能管理模块②连接，接入并网逆变器⑤，同时上级电网①也接入并网逆变器⑤，经过并网逆变器⑤的电能再送给风扇⑥，红外人体感应器⑦安装在风扇⑥里，组成市电互补太阳能人体感应风扇。
在上述结构连接的基础上，红外人体感应器⑦接收人体发出的特定波长的红外线，传感器将输出微弱的控制信号，风扇⑥中的人体感应开关模块将接收到的微弱信号加以放大，然后驱动继电器，控制风扇⑥的开关。 
风扇⑥的供电有优先控制级别。太阳能电池板③的电压高于某一设定值Ui时，可以经过储能管理模块②直接将电能传输给并网逆变器⑤，给风扇⑥供电；当太阳能电池板③的电压高于某一设定值Uj （其中Uj>Ui）时，太阳能电池板③的电压不仅可以满足风扇⑥的供电需求，还可将多余的能量存储到蓄电池④中；当太阳能电池板③的电压低于某一设定值UL（其中UL<Ui），太阳能电池板③供电不足时，要对比蓄电池④电压Ux与设定值Up（蓄电池过放保护点的电压值）的关系，如果Ux<Up,则需要切换到市电给风扇⑥供电；如果Ux>Up，则由蓄电池④供电。整个电压的比较控制，是由储能管理模块②执行的，使整个***达到节能的目的。 

Claims (3)

1.市电互补太阳能人体感应风扇，其特征是：主要由太阳能电池板、储能管理模块、并网逆变器、风扇、蓄电池、上级电网以及红外人体感应器组成，所述太阳能电池板经过直流开关连接到储能管理模块的输入端；所述储能管理模块输出端连接到并网逆变器的光伏输入端；所述蓄电池经过直流空气开关连接到并网逆变器蓄电池输入端；所述上级电网输入经过空气开关连接到并网逆变器的旁路输入；所述风扇电源线连接到并网逆变器的输出端。
2.根据权利要求1所述的市电互补太阳能人体感应风扇，其特征是：储能管理模块、并网逆变器、蓄电池合装于电气控制柜内。
3.根据权利要求1所述的市电互补太阳能人体感应风扇，其特征是：所述红外人体感应器装于风扇内遥控接收窗口处，为一个人体感应开关模块，可以接收到人体发出的特定波长红外线，将接收到的微弱信号加以放大，然后驱动继电器，控制风扇的开关。
CN2012206139601U 2012-11-20 2012-11-20 市电互补太阳能人体感应风扇 Expired - Fee Related CN202997680U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355408A (zh) * 2017-08-07 2017-11-17 钟曹辉 一种基于人工智能的高安全性节能电风扇

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107355408A (zh) * 2017-08-07 2017-11-17 钟曹辉 一种基于人工智能的高安全性节能电风扇

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