CN104682420A - 一种家庭发电及其并网*** - Google Patents

一种家庭发电及其并网*** Download PDF

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Publication number
CN104682420A
CN104682420A CN201310637549.7A CN201310637549A CN104682420A CN 104682420 A CN104682420 A CN 104682420A CN 201310637549 A CN201310637549 A CN 201310637549A CN 104682420 A CN104682420 A CN 104682420A
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CN
China
Prior art keywords
grid
wind
photovoltaic panel
electric energy
driven generator
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Pending
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CN201310637549.7A
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English (en)
Inventor
张晓哲
张伟
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Xian Boyu Green Energy Co Ltd
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Xian Boyu Green Energy Co Ltd
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Priority to CN201310637549.7A priority Critical patent/CN104682420A/zh
Publication of CN104682420A publication Critical patent/CN104682420A/zh
Pending legal-status Critical Current

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    • H02J3/383—
    • H02J3/386—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • 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
    • Y02E10/76—Power conversion electric or electronic aspects

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

本发明公开了一种家庭发电及其并网***，该电网***能产生较充足的电能，与此同时，该***能够在并网时通过电能表实时监控掌握并网状态。本发明包含三组风力发电机和三组光伏板，风力发电机和光伏板分别汇集至蓄电池；负载通过蓄电池供电；上述风力发电机和光伏板分别连接有变压器和并网逆变器；风力发电机和光伏板均最终通过电能表连接至市电电网，实现并网。

Description

一种家庭发电及其并网***
技术领域
本发明涉及家庭发电***，具体涉及家庭家庭发电及其并网***。
背景技术
新能源的普及最终只有通过带动每家每户进行发电才能实现；现有家用发电装置一般为光伏板发电；现有光伏板发电的并网也一般为直接通过逆变器并入市电电网，其并网的电量较少，因此，电量的波动和统计也比较麻烦，现有的并网基本上是直接并网，不考虑家庭电量的并网状态。
发明内容
本发明针对上述现有技术存在的不足，提供一种家庭发电及其并网***，该电网***能产生较充足的电能，与此同时，该***能够在并网时通过电能表实时监控掌握并网状态。
本发明解决其技术问题所采用的技术方案是：一种家庭发电及其并网***，包含三组风力发电机和三组光伏板，风力发电机和光伏板分别汇集至蓄电池；负载通过蓄电池供电；
上述风力发电机和光伏板分别连接有变压器和并网逆变器；风力发电机和光伏板均最终通过电能表连接至市电电网，实现并网。
进一步的是：上述每组风力发电机均包含一个风力发电机，所述每组光伏板均包含一个光伏板。
本发明的有益效果是：
本发明家庭环境电网***，通过三组风力发电机和三组太阳能光伏板来发电，因此能够非常充足的保证家庭用电需求和并网需求；因此能够非常可靠的自用和并网；之所以分别采用三组风力发电机和三组太阳能光伏板，是为了可以根据并网和自用状态进行实时调整每组风力发电机和每组太阳能光伏板的发电能力；最终的并网过程均是通过电能表并入电网，电能表可以监控实时并网量和并网状态。
附图说明
图1为本发明的整体结构示意图。
附图标记说明：
1-风力发电机，2-变压器，3-电能表，4-光伏板，5-蓄电池，6-市电电网，7-负载，8-并网逆变器。
具体实施方式
下面结合附图及实施例描述本发明具体实施方式：
图1示出了本发明的具体实施方式，本发明一种家庭发电及其并网***，包含三组风力发电机1和三组光伏板4，风力发电机1和光伏板4分别汇集至蓄电池；负载7通过蓄电池5供电；
上述风力发电机1和光伏板4分别连接有变压器2和并网逆变器8；风力发电机1和光伏板4均最终通过电能表3连接至市电电网6，实现并网。
优选的，上述每组风力发电机均包含一个风力发电机，所述每组光伏板4均包含一个光伏板。
上面结合附图对本发明优选实施方式作了详细说明，但是本发明不限于上述实施方式，一切以本发明的思想为基础进行的在本领域普通技术人员所具备的知识范围内的改进都落在本发明的保护范围内。
不脱离本发明的构思和范围可以做出许多其他改变和改型。应当理解，本发明不限于特定的实施方式，本发明的范围由所附权利要求限定。

Claims (2)

1.一种家庭发电及其并网***，其特征在于：包含三组风力发电机（1）和三组光伏板（4），风力发电机（1）和光伏板（4）分别汇集至蓄电池；负载（7）通过蓄电池（5）供电；
上述风力发电机（1）和光伏板（4）分别连接有变压器（2）和并网逆变器（8）；风力发电机（1）和光伏板（4）均最终通过电能表（3）连接至市电电网（6），实现并网。
2.如权利要求1所述的一种家庭发电及其并网***，其特征在于：所述每组风力发电机均包含一个风力发电机，所述每组光伏板（4）均包含一个光伏板。
CN201310637549.7A 2013-11-29 2013-11-29 一种家庭发电及其并网*** Pending CN104682420A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310637549.7A CN104682420A (zh) 2013-11-29 2013-11-29 一种家庭发电及其并网***

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310637549.7A CN104682420A (zh) 2013-11-29 2013-11-29 一种家庭发电及其并网***

Publications (1)

Publication Number Publication Date
CN104682420A true CN104682420A (zh) 2015-06-03

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CN201310637549.7A Pending CN104682420A (zh) 2013-11-29 2013-11-29 一种家庭发电及其并网***

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109088597A (zh) * 2018-08-02 2018-12-25 海宁奇瑞特光电有限公司 一种可回收利用热量的光伏组件及其制造方法
CN109642545A (zh) * 2016-08-19 2019-04-16 乌本产权有限公司 用于控制风能设施的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109642545A (zh) * 2016-08-19 2019-04-16 乌本产权有限公司 用于控制风能设施的方法
US10683846B2 (en) 2016-08-19 2020-06-16 Wobben Properties Gmbh Method for controlling a wind turbine
CN109088597A (zh) * 2018-08-02 2018-12-25 海宁奇瑞特光电有限公司 一种可回收利用热量的光伏组件及其制造方法

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Application publication date: 20150603