CN112117820A - 一种分布式光伏储能充电系统 - Google Patents
一种分布式光伏储能充电系统 Download PDFInfo
- Publication number
- CN112117820A CN112117820A CN202011036426.4A CN202011036426A CN112117820A CN 112117820 A CN112117820 A CN 112117820A CN 202011036426 A CN202011036426 A CN 202011036426A CN 112117820 A CN112117820 A CN 112117820A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- energy storage
- photovoltaic device
- charging system
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 238000005286 illumination Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- 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
- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本发明公开了一种分布式光伏储能充电系统,应用于设定范围的建筑群,包括多个固定光伏装置,设为固定安装角度的光伏装置,分别装设在建筑群范围内太阳光线始终不受建筑物遮挡的位置;多个活动光伏装置,设为具有旋转角度的光伏装置,分别装设在建筑群范围内太阳光线受建筑物遮挡的位置;充放电控制器,与所述固定光伏装置和所述活动光伏装置双向连接,以将所述固定光伏装置和所述活动光伏装置所产生的电能输出至与所述充放电控制器相连的用电负载。本发明可减少占地问题,提高光伏装置的产能效率,实现节能减排。
Description
技术领域
本发明涉及光伏发电技术领域,尤其涉及一种分布式光伏储能充电系统。
背景技术
目前,现有的房屋用电、景区用电、商业用电等普遍是从市电中取电,若市电出现故障,则会导致房屋、景区和商铺等区域同时断电,对居民的生活和商家的经营都带来一定程度上的不便;同时,大量用电设备在用电高峰期同时启动,会对市电带来过大的负担和冲击,严重会直接导致市电瘫痪。
为了减少市电的负担以及融入节能减排的理念,会在一定范围内的小区、商铺或景区采用独立的供电系统为区域内的用电设备进行供电,避免大部分用电设备直接接入市电,同时避免市电故障所导致的大范围停电;但是,现有的部分供电系统仍然需要使用柴油发电机来供电,未实现减排效果;或大面积铺设光伏设备,导致占地问题严重,且部分光伏设备的安装位置并不合理,太阳光线被部分建筑物遮挡,导致光伏设备的产能效率较低。
发明内容
为了克服现有技术的不足,本发明的目的在于提供一种分布式光伏储能充电系统,减少占地问题,提高光伏装置的产能效率,实现节能减排。
本发明的目的采用如下技术方案实现:
一种分布式光伏储能充电系统,应用于设定范围的建筑群,包括:
多个固定光伏装置,设为固定安装角度的光伏装置,分别装设在建筑群范围内太阳光线始终不受建筑物遮挡的位置;
多个活动光伏装置,设为具有旋转角度的光伏装置,分别装设在建筑群范围内太阳光线受建筑物遮挡的位置;
充放电控制器,与所述固定光伏装置和所述活动光伏装置双向连接,以将所述固定光伏装置和所述活动光伏装置所产生的电能输出至与所述充放电控制器相连的用电负载。
进一步地,太阳光线始终不受建筑物遮挡的位置包括路面、雨棚顶部、建筑物楼顶、走廊。
进一步地,所述固定光伏装置和所述活动光伏装置设为平面形光伏装置、建筑形光伏装置、树形光伏装置中的一种或以上的组合。
进一步地,所述活动光伏装置包括光伏板、旋转支架、驱动设备和远程控制模块,所述光伏板装设在所述旋转支架上,所述旋转支架与所述驱动设备相连,所述驱动设备与所述远程控制模块相连,所述远程控制模块与终端相连。
进一步地,每个所述固定光伏装置和所述活动光伏装置均设有其独立的储能设备,所述固定光伏装置和所述活动光伏装置均经所述储能设备与所述充放电控制器相连。
进一步地,所述充放电控制器还连接有市电。
进一步地,所述充放电控制器还连接有通讯模块,通过所述通讯模块与终端平台信号相连通。
进一步地,所述终端平台包括手机终端和云平台终端。
进一步地,所述用电负载包括建筑物内的用电设备、照明设备、广播设备、摄像监控设备及停车场储能系统。
进一步地,所述停车场储能系统包括停车场内每个充电停车位均设有的储能充电桩。
相比现有技术,本发明的有益效果在于:
在设定区域内设立多个分散的光伏装置,实现分布式供电;同时,将固定光伏装置和活动光伏装置分别对应设置在不同的位置,让安装在不同光照地方上的光伏装置均能高效产能,提高光储利用率。
附图说明
图1为本发明离网型光伏储能充电系统的模块示意框图;
图2为本发明光伏储能充电系统利用市电供电的模块示意框图;
图3为本发明活动光伏装置的模块示意框图。
图中:1、固定光伏装置;2、活动光伏装置;21、光伏板;22、旋转支架;23、驱动设备;24、远程控制模块;3、储能设备;4、充放电控制器。
具体实施方式
下面,结合附图以及具体实施方式,对本发明做进一步描述,需要说明的是,在不相冲突的前提下,以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。
新能源发电技术日益,新能源可以实现洁净无污染且可再生发电,太阳能资源丰富、开发方便、便于采集、环保节能、清洁无污染、储量大。本实施例提供一种分布式光伏储能充电系统,应用于设定范围的建筑群,例如一定范围内的住房范围、或一定面积的景区范围、或一定建筑群的商铺区域等,为住房、景区或商铺提供分布式供电,减少市电负担,实现节能减排目的,打造生态化产城。
本实施例中的分布式光伏储能充电系统至少包括有多个固定光伏装置1、多个活动光伏装置2和充放电控制器4。其中多个固定光伏装置1、多个活动光伏装置2均分散设立在不同的位置,同时将其安放在即闲置又无法有效利用的地方,充分利用空间,可减少占地问题。
其中,固定光伏装置1设为固定安装角度的光伏装置,即光伏装置在安装时的安装角度已经固定,无法自行改变光伏板21的安装角度,因此即可将固定光伏装置1装设在建筑群范围内太阳光线始终不受建筑物遮挡的位置,且让固定光伏装置1的迎光面固定在可最大程度获取光能的角度上;例如雨棚的顶部、房屋的楼顶、或宽敞的路面上等地方。而固定光伏装置1可设为平面形光伏装置、建筑形光伏装置、树形光伏装置中的一种或以上的组合。
而活动光伏装置2则是具有一定旋转角度的光伏装置,活动光伏装置2的倾斜角度可根据太阳光的位置进行自动或被动调整,因此将活动光伏装置2装设在建筑群范围内太阳光线受建筑物遮挡的位置,让活动光伏装置2的迎光面可长时间正对太阳光,以获取足够的太阳光能。例如可将活动光伏装置2安装在高楼建筑物侧旁的路面上,由于高楼建筑的高度相对较高,会在日出或日落期间遮挡活动光伏装置2的太阳光,使得活动光伏装置2在某个时间段只能接受到微弱的阳光,当该段被遮挡的时间过去后,活动光伏装置2即可在其余时间旋转追光,以达到与固定光伏装置1相近的采光效果。而活动光伏装置2同样可设为平面形光伏装置、建筑形光伏装置、树形光伏装置中的一种或以上的组合。
在本实施例中提供一种活动光伏装置2,包括骨架、光伏板21、旋转支架22和驱动设备23,本实施例中骨架可搭建为塔状高楼的形状,骨架采用钢架结构支撑,以确保其稳定性和安全性;骨架外围设有多个旋转支架22,每个旋转支架22均与独立的驱动设备23相连,在每个旋转支架22上均固定有光伏板21,驱动设备23启动时可经旋转支架22带动光伏板21进行旋转,让光伏板21始终面向太阳光。
而活动光伏装置2还包括有远程控制模块24,如图3所示,每个驱动设备23均通过远程控制模块24连接终端,区域管理人员即可通过终端来控制每个光伏板21的旋转角度,也可通过终端预先录入代码,并结合每天的日出日落时间来自动控制光伏板21的旋转角度。与此同时,还可在骨架的不同方位上分别安装有光照传感器,当控制模块判断得出哪个方位的光照强度最大时,即可将所有光伏板21都旋转至正对该方位,也可达到追光的效果。
本实施例中的分布式体现在将多个固定光伏装置1和多个活动光伏装置2分别设在设定范围建筑群内的不同位置上,利用分散的光伏装置对建筑群内的用电设备进行供电,为该区域的用电设备提供稳定的电能,实现节能减排效果。每个固定光伏装置1和活动光伏装置2均设有其独立的储能设备3,本实施例中储能设备3为电池包,固定光伏装置1和活动光伏装置2的储能设备3均与充放电控制器4相连,利用充放电控制器4来控制电池包的充电和放电过程,进行交直流的变换;同时,每个储能设备3均连接有电池管理模块,充放电控制器4通过CAN接口与每个储能设备3的电池管理模块相连和通讯,从而获取每个储能设备3的电池状态信息,例如充放电电压、电流、功率等,并对数据进行分析,自动调度电量,提高智能化程度。
固定光伏装置1和活动光伏装置2所产生的电能均存储在其独自的储能设备3中,充放电控制器4可对所有储能设备3中存储的电能进行调度,以输出对应电量给该区域中的用电负载。其中用电负载包括但不限于建筑物内的用电设备、照明设备、广播设备、摄像监控设备及停车场储能系统。而本实施例的停车场储能系统则包括停车场内每个充电停车位均设有的储能充电桩,本实施例的储能充电桩可设为箱体结构,在每个充电停车位后方的墙壁上均挂设有箱体的储能充电桩,可减少充电桩的占地空间,储能充电桩连接充电枪,而固定光伏装置1和活动光伏装置2所产生的部分电能存储在储能充电桩中,用户可将充电枪插入电动汽车的电池充电口中进行对车辆进行充电。而储能充电桩还设有WiFi/4G等通讯模块,通过该通讯模块与车主的手机终端连接,车主即可通过手机终端控制储能充电桩的放电情况;其后,储能充电桩还会根据放电量计算对应的充电费用,并通过手机终端告知车主,车主在手机终端缴费后即可完成汽车充电步骤。
由于本实施例的分布式光伏储能充电系统的固定光伏设备和活动光伏设备的数量较多,且分布较为分散,因此在同一时间可产生的电量相对较大,且每个固定光伏设备和活动光伏设备均设有储能设备3可存储一定量的电能,足以满足该区域夜间的用电需求,因此本实施例可不连接市电,只是单纯对储能设备3进行光伏储能充电,不依靠市电交流电路充电,使得该区域变为离网型光伏储能充电系统(如图1所示)。当然,本实施例的光伏储能充电系统也可以连接有市电,如图2所示,当固定光伏装置1和活动光伏装置2产生的电能不足以供应本区域的用电设备使用时,也可从市电中进行取电,将市电的交流电转换为直流电存储供区域内的用电设备使用。
充放电控制器4还连接有通讯模块,充放电控制器4通过通讯模块与终端平台信号相连通,其中终端平台包括但不限于手机终端、平板终端、电脑终端和云平台终端等,使得管理人员可在终端上查看每个固定光伏装置1和每个活动光伏装置2的充放电情况,以及时发现异常情况;充放电控制器4还会将采集所得的各种历史数据存储在云平台中,以便于查阅和维护。此外,管理人员还可设置区域内用电设备的供电优先级,例如将照明设备、摄像监控设备的用电优先级设为最高级,将停车场储能系统设为低级,当充放电控制器4获知该区域固定光伏装置1和活动光伏装置2所产生的电能无法满足整个区域的所有用电需求时,即可将固定光伏装置1和活动光伏装置2所产生的电能优先输出至用电优先级为最高级的用电设备,以确保基本的日常用电需求;当固定光伏装置1和活动光伏装置2所产生的电能足以满足整个区域的所有用电需求时,即可向包括低级的所有用电设备提供电能。
举个例子,本实施例的分布式光伏储能充电系统可以为景区提供电能。由于景区、城市休闲地(公园)通常都设置在空间开阔、且地理资源优越的地方,通常有草坪、园林、湖泊等,太阳光普照,拥有丰富的太能资源。可以利用这种天然的优势,在景区设置多个景观点,每个景观点均设有光伏装置,一方面景观点具有观赏性,同时利用光伏装置进行光能发电储电,为景区的景观灯、广播、监控摄像、汽车充电停车位等用电设备提供足够的电能。
例如,在景区的走廊、雨棚和酒店建筑楼顶等光照充足的底面低空建筑上铺设薄膜光伏,或在草坪区或湖边种光伏树,或在底面搭建与景区风格相配的塔状光伏装置,共同对该景区的用电设备提供电能。
上述实施方式仅为本发明的优选实施方式,不能以此来限定本发明保护的范围,本领域的技术人员在本发明的基础上所做的任何非实质性的变化及替换均属于本发明所要求保护的范围。
Claims (10)
1.一种分布式光伏储能充电系统,其特征在于,应用于设定范围的建筑群,包括:
多个固定光伏装置,设为固定安装角度的光伏装置,分别装设在建筑群范围内太阳光线始终不受建筑物遮挡的位置;
多个活动光伏装置,设为具有旋转角度的光伏装置,分别装设在建筑群范围内太阳光线受建筑物遮挡的位置;
充放电控制器,与所述固定光伏装置和所述活动光伏装置双向连接,以将所述固定光伏装置和所述活动光伏装置所产生的电能输出至与所述充放电控制器相连的用电负载。
2.根据权利要求1所述的分布式光伏储能充电系统,其特征在于,所述太阳光线始终不受建筑物遮挡的位置包括路面、雨棚顶部、建筑物楼顶、走廊。
3.根据权利要求1所述的分布式光伏储能充电系统,其特征在于,所述固定光伏装置和所述活动光伏装置设为平面形光伏装置、建筑形光伏装置、树形光伏装置中的一种或以上的组合。
4.根据权利要求1所述的分布式光伏储能充电系统,其特征在于,所述活动光伏装置包括光伏板、旋转支架、驱动设备和远程控制模块,所述光伏板装设在所述旋转支架上,所述旋转支架与所述驱动设备相连,所述驱动设备与所述远程控制模块相连,所述远程控制模块与终端相连。
5.根据权利要求1所述的分布式光伏储能充电系统,其特征在于,每个所述固定光伏装置和所述活动光伏装置均设有其独立的储能设备,所述固定光伏装置和所述活动光伏装置均经所述储能设备与所述充放电控制器相连。
6.根据权利要求5所述的分布式光伏储能充电系统,其特征在于,所述充放电控制器还连接有市电。
7.根据权利要求6所述的分布式光伏储能充电系统,其特征在于,所述充放电控制器还连接有通讯模块,通过所述通讯模块与终端平台信号相连通。
8.根据权利要求7所述的分布式光伏储能充电系统,其特征在于,所述终端平台包括手机终端和云平台终端。
9.根据权利要求1所述的分布式光伏储能充电系统,其特征在于,所述用电负载包括建筑物内的用电设备、照明设备、广播设备、摄像监控设备及停车场储能系统。
10.根据权利要求9所述的分布式光伏储能充电系统,其特征在于,所述停车场储能系统包括停车场内每个充电停车位均设有的储能充电桩。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011036426.4A CN112117820A (zh) | 2020-09-27 | 2020-09-27 | 一种分布式光伏储能充电系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011036426.4A CN112117820A (zh) | 2020-09-27 | 2020-09-27 | 一种分布式光伏储能充电系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112117820A true CN112117820A (zh) | 2020-12-22 |
Family
ID=73797111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011036426.4A Pending CN112117820A (zh) | 2020-09-27 | 2020-09-27 | 一种分布式光伏储能充电系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112117820A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112910411A (zh) * | 2021-01-25 | 2021-06-04 | 杭州易达光电有限公司 | 一种区域化光伏运维管理系统 |
CN118631134A (zh) * | 2024-06-11 | 2024-09-10 | 北京锐嘉新能源科技有限公司 | 一种分布式储能充电桩 |
-
2020
- 2020-09-27 CN CN202011036426.4A patent/CN112117820A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112910411A (zh) * | 2021-01-25 | 2021-06-04 | 杭州易达光电有限公司 | 一种区域化光伏运维管理系统 |
CN118631134A (zh) * | 2024-06-11 | 2024-09-10 | 北京锐嘉新能源科技有限公司 | 一种分布式储能充电桩 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207753457U (zh) | 智能电网管理系统 | |
CN102780254B (zh) | 光伏充电站 | |
CN104348245B (zh) | 一种高效太阳能混合动力车充电站 | |
CN205012723U (zh) | 光储充电一体化停车棚 | |
Zeman | Photovoltaic systems | |
CN112117820A (zh) | 一种分布式光伏储能充电系统 | |
CN211456710U (zh) | 一种多功能集成的一体化分布式电源 | |
CN108199469A (zh) | 一种结合太阳能光伏发电的可移动充电蓄电池共享系统 | |
CN203014421U (zh) | 太阳能绿色手术室供电系统 | |
CN201937842U (zh) | 风光电互补通信基站 | |
CN204928295U (zh) | 一种模块化可移动快装式充电站 | |
CN213602440U (zh) | 一种分布式光伏储能充电系统 | |
CN212366909U (zh) | 一种氢光互补微网系统 | |
CN205283233U (zh) | 一种公路隧道照明系统 | |
CN209585697U (zh) | 一种多功能太阳能景观亭 | |
CN115534792A (zh) | 一种综合智慧新能源多功能直流服务车 | |
CN102287748A (zh) | 一种太阳能路灯 | |
CN218702831U (zh) | 一种可清洁能源供电的新能源汽车换电系统 | |
CN201844352U (zh) | 一种太阳能风能离网式集中供电的路灯系统 | |
CN211873599U (zh) | 装配式光伏发电屋 | |
CN115539883A (zh) | 一种共享照明方法 | |
CN210074791U (zh) | 基于多能源互补的合同能源服务系统 | |
CN205134669U (zh) | 一种新型光伏节能直流建筑 | |
CN209224981U (zh) | 一种大型居住小区微电网充放电系统 | |
CN201947012U (zh) | 风能光能互补电源系统及路灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |