WO2016074449A1 - 电源控制系统及太阳能户用电源系统 - Google Patents

电源控制系统及太阳能户用电源系统 Download PDF

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Publication number
WO2016074449A1
WO2016074449A1 PCT/CN2015/077873 CN2015077873W WO2016074449A1 WO 2016074449 A1 WO2016074449 A1 WO 2016074449A1 CN 2015077873 W CN2015077873 W CN 2015077873W WO 2016074449 A1 WO2016074449 A1 WO 2016074449A1
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Prior art keywords
power supply
control
control system
power
module
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PCT/CN2015/077873
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English (en)
French (fr)
Inventor
杨积成
刘志娟
龙畅
严立标
王德安
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中兴通讯股份有限公司
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Publication of WO2016074449A1 publication Critical patent/WO2016074449A1/zh

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    • 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
    • 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]

Definitions

  • the present invention relates to the field of solar power generation technology, and in particular to a power control system and a solar household power supply system.
  • the well-known low-power solar household power supply system can not realize the functions of remote monitoring management and billing operation.
  • the whole system cost exceeds the average income level of residents, which limits the promotion of new energy products.
  • the household power system cannot really enter the family of African people.
  • the embodiment of the invention provides a power control system and a solar household power supply system, so as to solve at least the related art, there is a problem that the low power solar household power supply system cannot effectively realize remote supervision and management.
  • a power supply control system includes: a charge and discharge control module respectively connected to a power generating device, a battery, and an electrical load, and configured to control an electric power driving electric load converted by the power generating device to operate And/or sent to the storage battery for storage; the communication module is respectively connected with the charge and discharge control module and the background control center, and is configured to receive a control instruction sent by the background control center for controlling the power control system, and/or to the background The control center returns the control status data of the power control system.
  • the communication module comprises at least one of: a GPRS communication unit that communicates with the background control center through a subscriber identity module SIM card bound to the power control system; the mobile terminal communication unit is externally moved The mobile terminal device communicates with the background control center, and the user identification module SIM card bound to the power control system is installed in the mobile terminal device.
  • a GPRS communication unit that communicates with the background control center through a subscriber identity module SIM card bound to the power control system
  • the mobile terminal communication unit is externally moved
  • the mobile terminal device communicates with the background control center, and the user identification module SIM card bound to the power control system is installed in the mobile terminal device.
  • the mobile terminal communication unit is connected to the power control system by at least one of the following methods: connecting the power control system by means of a data line connection by multiplexing the USB charging port; and wirelessly communicating by means of Bluetooth Control system connection; connected to the power control system by infrared wireless communication.
  • the external mobile terminal device comprises at least one of the following: a mobile phone, a tablet computer, a mobile POS machine.
  • the charge and discharge control module further comprises: a battery temperature compensation circuit configured to adjust the charging voltage according to the ambient temperature change; a floating charge control circuit configured to adjust the floating charge voltage according to the battery capacity change; and configured to prevent the battery from being overcharged or Over-discharge overvoltage and undervoltage protection circuits.
  • a solar household power supply system comprising: a solar household power supply system, comprising: the power control system according to any one of the above, and the solar energy respectively connected to the power control system Photovoltaic power generation device, battery and electric load; the power control system is arranged to receive a control command of the background control center, control the electric energy driven electric load converted by the solar photovoltaic power generation device to work and/or send to the storage battery for storage, and, the solar energy The working status data of the household power system is transmitted back to the background control center.
  • the method further includes: a control panel connected to the power control system, wherein the control panel is provided with: a solar household power system switch, a reset display button, a working status indicator, a battery protection fuse, a photovoltaic input interface, and a USB output. Port, universal AC and DC load output port.
  • the method further includes: an anti-theft module configured to lock the solar household power system and detect the alarm information to the background control center when detecting that the solar household power system is maliciously disassembled or destroyed.
  • an anti-theft module configured to lock the solar household power system and detect the alarm information to the background control center when detecting that the solar household power system is maliciously disassembled or destroyed.
  • the anti-theft module is connected with a positioning device, which is arranged to perform positioning after the solar household power supply system leaves the predetermined position, and transmits the positioning coordinates to the background control center through the anti-theft module.
  • the method further includes: an over-temperature alarm module configured to measure an internal temperature of the solar household power supply system, and issue an alarm message when the temperature of the solar household power supply system exceeds a predetermined temperature.
  • an over-temperature alarm module configured to measure an internal temperature of the solar household power supply system, and issue an alarm message when the temperature of the solar household power supply system exceeds a predetermined temperature.
  • Embodiments of the present invention provide a solar energy household power supply system, including: a power control system and a solar photovoltaic power generation device, a battery, and a power load respectively connected to the power control system; and the power control system is configured to receive a control command of the background control center. Controlling the electric energy driven electric load converted by the solar photovoltaic power generation device to work and/or send it to the storage battery for storage, and returning the working state data of the solar household electric power system to the background control center.
  • the invention solves the problem that the low-power solar household power supply system cannot effectively implement remote supervision and management in the related art.
  • FIG. 1 is a block diagram showing the structure of a power supply control system in accordance with a preferred embodiment of the present invention
  • FIG. 2 is a block diagram showing the structure of a communication module 2 in a power supply control system according to a preferred embodiment of the present invention
  • FIG. 3 is a block diagram showing the structure of a charge and discharge control module 1 in a power supply control system according to a preferred embodiment of the present invention
  • FIG. 4 is a structural diagram of a solar energy power supply system according to a preferred embodiment of the present invention.
  • FIG. 5 is a schematic structural view of a control panel 7 of a solar household power supply system according to a preferred embodiment of the present invention.
  • FIG. 6 is a structural block diagram of an anti-theft module 8 and an over-temperature alarm module 9 of a solar household power supply system according to a preferred embodiment of the present invention
  • FIG. 7 is a communication flow diagram of a GPRS communication unit 202 and a background control center 6 in accordance with a preferred embodiment of the present invention
  • FIG. 8 is a flow diagram of communication between the mobile terminal communication unit 204 and the background control center 6 in accordance with a preferred embodiment of the present invention.
  • the power control system includes: a charge and discharge control module 1 and a communication module 2, wherein the charge and discharge control module 1 and the power generation device 3 are respectively
  • the battery 4 and the electric load 5 are connected, and are arranged to control the electric energy converted by the power generating device 3 to directly drive the electric load 5 to work and/or to the battery 4 for storage; the communication module 2, respectively, and the charging and discharging control module 1 and the background
  • the control center 6 is connected to receive control commands sent by the background control center 6 for controlling the power control system, and/or to return control state data of the power control system to the background control center 6.
  • the communication module 2 includes at least one of the following:
  • the GPRS communication unit 202 communicates with the background control center 6 through a SIM card of a subscriber identity module bound to the power control system;
  • the mobile terminal communication unit 204 communicates with the background control center 6 through the external mobile terminal device 206, and the user identification module SIM card bound to the power control system is installed in the mobile terminal device 6.
  • the mobile terminal communication unit 204 is connected to the charging source control system by at least one of the following methods: connecting the power control system by way of USB data cable connection by multiplexing the USB charging port; and wireless power communication mode and power supply through Bluetooth Control system connection; connected to the power control system by infrared wireless communication.
  • the external mobile terminal device includes at least one of the following: a mobile phone, a tablet computer, and a mobile POS machine.
  • FIG. 3 is a structural block diagram of a charge and discharge control module 1 in a power control system according to a preferred embodiment of the present invention.
  • the charge and discharge control module 1 further includes: a battery temperature compensation configured to adjust a charging voltage according to an environmental temperature change.
  • the circuit 102 is configured as an average floating charge control circuit 104 that adjusts the floating charge voltage according to a change in battery capacity; and an overvoltage and undervoltage protection circuit 106 that is provided to prevent overcharging or overdischarging of the battery.
  • a solar household power supply system is also provided.
  • the solar household power supply system includes: the power control system of any of the above, and the solar energy respectively connected to the power control system.
  • the photovoltaic power generation device 3, the storage battery 4, and the electrical load 5 are used.
  • the power control system is configured to receive a control command of the background control center 6, and control the electric energy converted by the solar photovoltaic power generation device 3 to directly drive the electric load 5 to work and/or to the storage battery 4 for storage, and to the solar household power supply system.
  • the working status data is transmitted back to the background control center 6.
  • the power control system includes a charge and discharge control module 1 and a communication module 2, and the charge and discharge control module 1 is respectively connected to the solar photovoltaic power generation device 3, the battery 4, and the power load 5, and is configured to control the power conversion work of the solar photovoltaic power generation device 3,
  • the electric energy converted by the solar photovoltaic power generation device 3 is directly driven by the electric load 5 and/or sent to the storage battery 4 for storage;
  • the communication module 2 is respectively connected with the charging and discharging control module 1 and the background control center 6, and is set to receive the background control.
  • the control command sent by the center 6 for controlling the power control system, and/or the control state data of the power control system is returned to the background control center 6.
  • the electric load 5 can directly receive the electric energy transmitted by the solar photovoltaic power generation device 3 to operate. In the absence of the sun at night, power is supplied to the electric load 5 through the battery 4 to operate.
  • FIG. 5 is a schematic structural diagram of a control panel 7 of a solar energy power supply system according to a preferred embodiment of the present invention.
  • the control panel 7 is connected to the power control system 2, as shown in FIG. 5, the control panel 7 is provided with: an output switch 702, a reset Display button 704, operating status indicator 706, battery protection fuse 708, photovoltaic input interface 710, USB output port 712, universal AC/DC load output port 714.
  • FIG. 6 is a structural block diagram of an anti-theft module 8 and an over-temperature alarm module 9 of a solar household power supply system according to a preferred embodiment of the present invention, as shown in FIG.
  • the anti-theft module 8 is connected to the communication module 2, and is configured to lock the solar household power system and detect the alarm information to the background control center 6 when the solar household power system is detected to be maliciously disassembled or destroyed.
  • the anti-theft module 8 is further connected with a positioning device 10, which is arranged to perform positioning after the solar household power supply system leaves the predetermined position, and transmits the positioning coordinates to the background control center 6 through the anti-theft module 8.
  • the over-temperature alarm module 9 is connected to the communication module 2 and configured to measure the internal temperature of the solar household power supply system, and issue an alarm message when the temperature of the solar household power supply system exceeds a predetermined temperature.
  • the present embodiment provides a solar energy household power supply system, and the user only needs to provide the operator with a low-power solar energy household power supply system.
  • a small amount of deposit and paying a small monthly fee you can take the solar household power system home by renting, get basic living lighting and entertainment power resources, and the operator can also be tied to the solar household power system.
  • the subscriber identity module SIM card is used to remotely monitor and manage the solar home power system and implement the billing function.
  • the solar household power supply system includes: a power control system, a solar photovoltaic power generation device 3, a battery 4, an LED illumination lamp, and the like, and an AC/DC power load 5, a control panel 7, an anti-theft module 8, and an over-temperature alarm module 9 And a positioning device 10.
  • the power control system includes a charge and discharge control module 1 and a communication module 2, and the communication module 2 includes a GPRS communication unit 202 and a mobile terminal communication unit 204.
  • the charging and discharging control module 1 and the GPRS communication unit 202 are all built in the solar energy power system chassis, and the GPRS communication unit 202 is directly connected to the charging and discharging control module 1, and is inserted into the GPRS communication unit 202 and bound to the background control center 6.
  • the user identification module SIM card communicates with the background control center 6; the mobile terminal communication unit 204 communicates with the background control center 6 through the external mobile terminal device 206, and the mobile terminal device 206 communicates with the USB data line, Bluetooth or infrared.
  • the discharge control module 1 is connected.
  • the external mobile terminal device 206 may preferably be a terminal device having a mobile communication function, such as a mobile phone, a tablet computer, or a mobile POS machine.
  • the GPRS communication unit 202 inserts the bound user identification module SIM card binding, and only the SIM card can be bound to communicate with the background control center 6. Therefore, the power control system can use the GPRS communication unit 202 to perform wireless communication with the background control center 6. If the background control center 6 does not receive the receipt information of the power control system within a limited time, the system will automatically lock, and only the communication successfully receives the corresponding The command can be unlocked.
  • the subscriber identity module SIM card bound to the background control center 6 is installed in the mobile terminal device 206, and the power control system can utilize the mobile terminal communication unit 204 and the background control center 6 To achieve communication, if the background control center 6 does not receive the receipt information of the power control system within a limited time, the system will automatically lock, and the lock can be unlocked only after the communication successfully receives the corresponding command.
  • the control panel 7 is provided with a control panel 7 on the solar panel, and the control panel 7 is provided with at least one of the following: an output switch 702, a reset display button 704, an operating status indicator 706, a battery protection fuse 708, and a photovoltaic input interface. 710. USB output port 712 and universal AC/DC load output port 714.
  • the output switch 702 is configured to control the opening and closing of the solar household power system; the reset display button 704 is set to restore the solar household power system to an initial state; the working status indicator 706 is set to display the current working state of the solar household power system
  • the battery protection fuse 708 is arranged to protect the large current discharge state of the battery; the photovoltaic input interface 710 is connected to the solar photovoltaic power generation device 3 for receiving electrical energy; and the USB output port 712 is used for charging the intelligent electronic device on the one hand, On the one hand, as a multiplexing interface for communication of the mobile terminal communication unit 204; the universal AC/DC load output port 714 is provided to connect an external AC/DC power load 5 such as an LED lamp.
  • the charge and discharge control module 1 also has the function of battery temperature compensation, which can adjust the charging voltage according to the fluctuation of the ambient temperature, which is beneficial to prolonging the service life of the battery 4; the function of the floating charge management can be based on the capacity of the battery 4 Change, adjust the floating charge voltage to extend the service life of the battery 4; with the function of overvoltage and undervoltage protection, prevent the battery 4 from overcharging or overdischarging, and ensure the service life of the battery 4.
  • the battery 4 is preferably a valve-regulated sealed lead-acid battery.
  • the input and output of the solar household power system have short-circuit or anti-reverse connection processing to avoid malfunction caused by misoperation. At the same time, it has the function of over-temperature alarm protection, avoiding other safety problems caused by over-temperature leading to shortened battery life and aging of single-board devices.
  • the output section is equipped with overload protection to ensure that the system can stabilize long-term work.
  • the solar household power system also has anti-theft function. If the chassis is maliciously opened or stolen, the system will automatically lock and actively send alarm information to the background.
  • the alarm information includes the positioning coordinates of the device to help the user retrieve the device as soon as possible.
  • the solution provided by the above embodiments can provide reliable solar energy household power system products, and can realize wireless communication between the solar household power supply system and the background control center 6 through the communication module 2, when the communication module 2 receives the background. After the command transmitted by the control center 6, the solar energy household power system can be controlled and managed, thereby realizing the functions of remote monitoring management and billing operation.
  • FIG. 7 is a flow chart of communication between the GPRS communication unit 202 and the background control center 6 according to a preferred embodiment of the present invention. As shown in FIG. 7, the communication flow includes the following steps:
  • Step 1 the user identification module SIM card is inserted into the GPRS communication unit 202, and is ready to perform wireless communication with the background control center 6;
  • Step 2 determining whether the inserted SIM card is a binding card
  • Step 3 If it is not a binding card, control the solar household power system to shut down;
  • Step 4 If the access SIM card is a binding card, receive and parse the short message instruction of the background control center 6;
  • Step 5 Determine whether the received short message instruction is an inquiry command
  • Step 6 If the short message instruction is a query command, obtain the query information and package according to the communication protocol format;
  • step 7 the obtained query information is returned, and the communication ends.
  • Step 8 If the short message instruction is not a query command, determine whether it is a shutdown command;
  • Step 9 If the short message command is a shutdown command, the control device disconnects the output;
  • Step 10 if the short message command is not a shutdown command, then controlling the solar household power system to turn on and setting the clock timing to zero;
  • step 11 the power control system returns the execution result and the communication ends.
  • FIG. 8 is a flow chart showing communication between the mobile terminal communication unit 204 and the background control center 6 according to a preferred embodiment of the present invention. As shown in FIG. 8, the communication flow includes the following steps:
  • Step 1 the mobile terminal device 206 and the power control system establish a connection through a USB cable, Bluetooth or infrared communication mode, and the power control system receives the short message sent by the mobile terminal device 206;
  • Step 2 The power control system parses the content of the short message
  • Step 3 The power control system verifies the accessed mobile terminal device 206 by using a short message encoding manner
  • Step 4 Determine whether the accessed mobile terminal device 206 is a bound device, and if it is not a bound device, return to the charging mode;
  • Step 5 If the mobile terminal device 206 is connected to the device, and then the short message command is judged, whether it is an inquiry command;
  • Step 6 If the short message instruction is a query command, obtain the query information and package according to the communication protocol format;
  • step 7 the obtained query information is returned, and the communication ends.
  • Step 8 If the short message instruction is not a query command, determine whether it is a shutdown command;
  • Step 9 If the short message command is a shutdown command, the power control system disconnects the output;
  • Step 10 if the short message command is not a shutdown command, then controlling the solar household power system to turn on and setting the clock timing to zero;
  • step 11 the power control system returns the execution result and the communication ends.
  • modules or steps of the embodiments of the present invention can be implemented by a general computing device, which can be concentrated on a single computing device or distributed in multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from The steps shown or described are performed sequentially, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated into a single integrated circuit module. Thus, embodiments of the invention are not limited to any specific combination of hardware and software.
  • the above embodiments and preferred embodiments solve the problem that the remote power management cannot be effectively implemented for the low-power solar household power system in the related art.

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Abstract

一种电源控制系统及太阳能户用电源系统。该电源系统包括电源控制系统、太阳能光伏发电装置（3）、蓄电池（4）以及用电负载（5）。该电源控制系统包括：充放电控制模块（1），分别与太阳能光伏发电装置、蓄电池以及用电负载连接，设置为控制将太阳能光伏发电装置转化的电能直接驱动用电负载工作和/或送至蓄电池进行存储；通信模块（2），分别与充放电控制模块和后台控制中心（6）连接，设置为接收后台控制中心发送的控制指令，和/或向后台控制中心回传控制状态数据。

Description

电源控制系统及太阳能户用电源系统 技术领域
本发明涉及太阳能发电技术领域，具体而言，涉及一种电源控制系统及太阳能户用电源系统。
背景技术
在非洲等不发达地区，国家电网建设、公路建设等基础设施薄弱，大部分居民都生活在交通很差、市电很差甚至无市电的环境，而要让这些偏远地区居民都能用上电网的稳定电力，短期内存在较大的困难。但是这些地区太阳能资源相当丰富，因此，充分利用这些地区的太阳能资源，因地置宜地推广应用太阳能户用电源系统以满足这些无市电地区居民照明及手机充电等生活用电需求，是一条重要的途径，具有极其重要的现实意义。
公知的小功率太阳能户用电源系统都不能实现远程监控管理及计费运营的功能，在非洲等缺电贫困地区，整套系统造价超出了居民的平均收入水平，限制了新能源产品的推广，太阳能户用电源系统无法真正走入非洲百姓的家庭。
因此，在相关技术中，存在对于小功率太阳能户用电源系统并不能有效实现远程监管管理的问题。
发明内容
本发明实施例提供了一种电源控制系统及太阳能户用电源系统，以至少解决相关技术中，存在对于小功率太阳能户用电源系统并不能有效实现远程监管管理的问题。
根据本发明实施例的一个方面，提供了一种电源控制系统，包括：充放电控制模块，分别与发电装置、蓄电池以及用电负载连接，设置为控制将发电装置转化的电能驱动用电负载工作和/或送至蓄电池进行存储；通信模块，分别与充放电控制模块和后台控制中心连接，设置为接收后台控制中心发送的用于对电源控制系统进行控制的控制指令，和/或，向后台控制中心回传电源控制系统的控制状态数据。
优选地，通信模块包括以下至少之一：GPRS通信单元，通过与电源控制系统绑定的用户识别模块SIM卡与后台控制中心进行通信；移动终端通信单元，通过外部移 动终端设备与后台控制中心进行通信，移动终端设备中安装有与电源控制系统绑定的用户识别模块SIM卡。
优选地，所述移动终端通信单元，通过以下方式中至少之一与电源控制系统连接：通过复用USB充电端口，以数据线连接的方式与电源控制系统连接；通过蓝牙无线通信的方式与电源控制系统连接；通过红外线无线通信的方式与电源控制系统连接。
优选地，外部移动终端设备包括以下至少之一：手机、平板电脑、移动POS机。
优选地，充放电控制模块还包括：设置为依据环境温度变化调整充电电压的电池温度补偿电路；设置为依据电池容量变化调整均浮充电压的均浮充控制电路；设置为防止电池过充或过放电的过压和欠压保护电路。
根据本发明实施例的另一方面，提供了一种太阳能户用电源系统，包括：一种太阳能户用电源系统，包括：如上述任一项的电源控制系统以及分别与电源控制系统连接的太阳能光伏发电装置、蓄电池以及用电负载；电源控制系统设置为接收后台控制中心的控制指令，控制将太阳能光伏发电装置转化的电能驱动用电负载工作和/或送至蓄电池进行存储，以及，将太阳能户用电源系统的工作状态数据回传至后台控制中心。
优选地，还包括：控制面板，与电源控制系统连接，其中，控制面板上设有：太阳能户用电源系统开关、复位显示按键、工作状态指示灯、蓄电池保护熔丝、光伏输入接口、USB输出端口、通用交直流负载输出端口。
优选地，还包括：防盗模块，设置为在检测到太阳能户用电源系统被恶意拆开或破坏时，对太阳能户用电源系统进行锁死，并向后台控制中心传送告警信息。
优选地，防盗模块上连接有定位装置，设置为在太阳能户用电源系统在离开预定位置后进行定位，并将定位坐标通过防盗模块传送给后台控制中心。
优选地，还包括：过温告警模块，设置为对太阳能户用电源系统内部温度进行测量，在太阳能户用电源系统的温度超过预定温度时，发出告警信息。
本发明实施例提供了一种太阳能户用电源系统，包括：电源控制系统以及分别与电源控制系统连接的太阳能光伏发电装置、蓄电池以及用电负载；电源控制系统设置为接收后台控制中心的控制指令，控制将太阳能光伏发电装置转化的电能驱动用电负载工作和/或送至蓄电池进行存储，以及，将太阳能户用电源系统的工作状态数据回传至后台控制中心。解决了相关技术中存在的对于小功率太阳能户用电源系统不能有效实现远程监管管理的问题。
附图说明
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，本发明实施例的示意性实施例及其说明用于解释本发明实施例，并不构成对本发明实施例的不当限定。在附图中：
图1是根据本发明优选实施例的电源控制系统结构框图；
图2是根据本发明优选实施例的电源控制系统中通信模块2的结构框图；
图3是根据本发明优选实施例的电源控制系统中充放电控制模块1的结构框图；
图4是根据本发明优选实施例的太阳能户用电源系统的组成结构图；
图5是根据本发明优选实施例的太阳能户用电源系统的控制面板7结构示意图；
图6是根据本发明优选实施例的太阳能户用电源系统的防盗模块8和过温告警模块9结构框图；
图7是根据本发明优选实施例的GPRS通信单元202与后台控制中心6的通信流程图；
图8是根据本发明优选实施例的移动终端通信单元204与后台控制中心6的通信流程图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明实施例。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
图1是根据本发明优选实施例的电源控制系统结构框图，如图1所示，电源控制系统包括：充放电控制模块1、通信模块2，其中，充放电控制模块1，分别与发电装置3、蓄电池4以及用电负载5连接，设置为控制将发电装置3转化的电能直接驱动用电负载5工作和/或送至蓄电池4进行存储；通信模块2，分别与充放电控制模块1和后台控制中心6连接，设置为接收后台控制中心6发送的用于对电源控制系统进行控制的控制指令，和/或，向后台控制中心6回传电源控制系统的控制状态数据。
图2是根据本发明优选实施例的电源控制系统中通信模块2的结构框图，如图2所示，通信模块2包括以下至少之一：
GPRS通信单元202，通过与电源控制系统绑定的用户识别模块SIM卡与后台控制中心6进行通信；
移动终端通信单元204，通过外部移动终端设备206与后台控制中心6进行通信，移动终端设备6中安装有与电源控制系统绑定的用户识别模块SIM卡。
所述移动终端通信单元204，通过以下方式中至少之一与充电源控制系统连接：通过复用USB充电端口，以USB数据线连接的方式与电源控制系统连接；通过蓝牙无线通信的方式与电源控制系统连接；通过红外线无线通信的方式与电源控制系统连接。
外部移动终端设备包括以下至少之一：手机、平板电脑、移动POS机。
图3是根据本发明优选实施例的电源控制系统中充放电控制模块1的结构框图，如图3所示，充放电控制模块1还包括：设置为依据环境温度变化调整充电电压的电池温度补偿电路102；设置为依据电池容量变化调整均浮充电压的均浮充控制电路104；设置为防止电池过充或过放电的过压和欠压保护电路106。
在本实施例中，还提供了一种太阳能户用电源系统。
图4是根据本发明优选实施例的太阳能户用电源系统的组成结构图，如图4所示，太阳能户用电源系统包括：上述任一项的电源控制系统以及分别与电源控制系统连接的太阳能光伏发电装置3、蓄电池4以及用电负载5。
电源控制系统设置为接收后台控制中心6的控制指令，控制将太阳能光伏发电装置3转化的电能直接驱动用电负载5工作和/或送至蓄电池4进行存储，以及，将太阳能户用电源系统的工作状态数据回传至后台控制中心6。
电源控制系统包括充放电控制模块1和通信模块2，充放电控制模块1，分别与太阳能光伏发电装置3、蓄电池4以及用电负载5连接，设置为控制太阳能光伏发电装置3的电能转化工作，并将太阳能光伏发电装置3转化的电能直接驱动用电负载5工作和/或送至蓄电池4进行存储；通信模块2，分别与充放电控制模块1和后台控制中心6连接，设置为接收后台控制中心6发送的用于对电源控制系统进行控制的控制指令，和/或，向后台控制中心6回传电源控制系统的控制状态数据。
日常工作过程中，在白天有太阳的情况下，用电负载5可以直接接收太阳能光伏发电装置3的发送的电能进行工作。在夜晚没有太阳的情况下，通过蓄电池4向用电负载5提供电能进行工作。
图5是根据本发明优选实施例的太阳能户用电源系统的控制面板7结构示意图，控制面板7与电源控制系统2连接，如图5所示，控制面板7上设有：输出开关702、复位显示按键704、工作状态指示灯706、蓄电池保护熔丝708、光伏输入接口710、USB输出端口712、通用交直流负载输出端口714。
图6是根据本发明优选实施例的太阳能户用电源系统的防盗模块8和过温告警模块9结构框图，如图6所示，
防盗模块8，与通信模块2连接，设置为在检测到所述太阳能户用电源系统被恶意拆开或破坏时，对太阳能户用电源系统进行锁死，并向后台控制中心6传送告警信息。
防盗模块8上还连接有定位装置10，设置为在太阳能户用电源系统在离开预定位置后进行定位，并将定位坐标通过防盗模块8传送给后台控制中心6。
过温告警模块9，与所述通信模块2连接，设置为对太阳能户用电源系统内部温度进行测量，在太阳能户用电源系统的温度超过预定温度时，发出告警信息。
针对相关技术中存在的小功率太阳能户用电源系统都不能实现远程监控管理及计费运营的功能，在具体实施中，本实施例提供了一种太阳能户用电源系统，用户只需向运营商提交少量押金及支付少量月租费就可以通过租赁的方式将太阳能户用电源系统带回家，得到基本的生活照明及娱乐用电资源，同时，运营商也可以通过与太阳能户用电源系统绑定的用户识别模块SIM卡来远程监控管理太阳能户用电源系统并实现计费功能。
需要说明的是，该太阳能户用电源系统包括：电源控制系统、太阳能光伏发电装置3、蓄电池4、LED照明灯等交直流用电负载5、控制面板7、防盗模块8、过温告警模块9以及定位装置10。
其中，电源控制系统包括充放电控制模块1和通信模块2，通信模块2包括GPRS通信单元202和移动终端通信单元204。充放电控制模块1、GPRS通信单元202均内置安装在太阳能户用电源系统机箱内，GPRS通信单元202直接与充放电控制模块1连接，通过插入GPRS通信单元202并与后台控制中心6绑定的用户识别模块SIM卡与后台控制中心6进行通信；移动终端通信单元204通过外部移动终端设备206与后台控制中心6进行通信，移动终端设备206通过USB数据线、蓝牙或红外线等通信的方式与充放电控制模块1连接。外部移动终端设备206优选可以为手机、平板电脑、移动POS机等具有移动通信功能的终端设备。
当通信模块2采用GPRS通信时，GPRS通信单元202插入绑定的用户识别模块SIM卡绑定，只有绑定SIM卡才可以与后台控制中心6进行通信。从而使电源控制系统能够利用GPRS通信单元202与后台控制中心6进行无线通讯，若在限定时间内后台控制中心6未收到电源控制系统的回执信息，系统将自动锁定，只有通信成功接收到相应的指令后才能解除锁定。
当通信模块2采用移动终端通信单元204进行通信时，与后台控制中心6绑定的用户识别模块SIM卡安装在移动终端设备206中，电源控制系统能够利用移动终端通信单元204与后台控制中心6实现通信，若在限定时间内后台控制中心6未收到电源控制系统的回执信息，系统将自动锁定，只有通信成功接收到相应的指令后才能解除锁定。
太阳能户用电源系统机箱上设置有控制面板7，所述控制面板7上设有以下至少之一：输出开关702、复位显示按键704、工作状态指示灯706、蓄电池保护熔丝708、光伏输入接口710、USB输出端口712、通用交直流负载输出端口714。输出开关702设置为控制太阳能户用电源系统的打开和关闭；复位显示按键704设置为使太阳能户用电源系统恢复到初始状态；工作状态指示灯706设置为显示太阳能户用电源系统的当前工作状态；蓄电池保护熔丝708设置为对蓄电池的大电流放电状态进行保护；光伏输入接口710与太阳能光伏发电装置3连接用于接收电能；USB输出端口712一方面用于为智能电子设备进行充电，另一方面作为移动终端通信单元204的通信的复用接口；通用交直流负载输出端口714设置为连接LED灯等外部交直流用电负载5。
另外，充放电控制模块1还自带电池温度补偿的功能，可以根据环境温度的变动调整充电电压，有利于延长蓄电池4的使用寿命；自带均浮充管理的功能，可以根据蓄电池4容量的变化，调整均浮充电压，延长蓄电池4的使用寿命；带过压和欠压保护的功能，防止蓄电池4过充或过放电，确保蓄电池4的使用寿命。需要说明的是，该蓄电池4优选为阀控式密封铅酸蓄电池。
太阳能户用电源系统的输入和输出都有短路或防反接处理，可以避免误操作引发的故障。同时具有过温告警保护的功能，避免过温导致电池寿命减短、单板器件讯速老化引发的其他安全问题。输出部分带过载保护的功能，确保系统能够稳定长期的工作。
太阳能户用电源系统还具有防盗功能，若机箱被恶意拆开或被盗，系统将自动锁死并主动向后台发送报警信息，报警信息包含设备的定位坐标，帮助用户尽快找回设备。
由上可知，上述实施例提供的方案既能够提供可靠的太阳能户用电源系统产品，又能通过通信模块2实现太阳能户用电源系统与后台控制中心6的无线通信，当通信模块2收到后台控制中心6传递的指令后，能够对太阳能户用电源系统进行控制管理，从而实现远程监控管理及计费运营的功能。
图7是根据本发明优选实施例的GPRS通信单元202与后台控制中心6的通信流程图，如图7所示，该通信流程包括以下步骤：
步骤1，将用户识别模块SIM卡插入的GPRS通信单元202上，准备与后台控制中心6进行无线通信；
步骤2，判断所插入的SIM卡是否为绑定卡；
步骤3，若不是绑定卡，则控制太阳能户用电源系统关机；
步骤4，若接入SIM卡为绑定卡，接收并解析后台控制中心6的短信指令；
步骤5，判断收到的短信指令是否为查询命令；
步骤6，若短信指令为查询命令，则获取查询信息并按照通信协议格式打包；
步骤7，将获取到的查询信息回传，通信结束。
步骤8，若短信指令不是查询命令，再判断是否为关机命令；
步骤9，若短信指令是关机命令，则控制设备断开输出；
步骤10，若短信指令也不是关机指令，则控制太阳能户用电源系统开机并且将时钟计时置零；
步骤11，电源控制系统将执行结果回传，通信结束。
图8是根据本发明优选实施例的移动终端通信单元204与后台控制中心6的通信流程图，如图8所示，该通信流程包括以下步骤：
步骤1，移动终端设备206与电源控制系统通过USB线、蓝牙或红外通信方式建立连接，电源控制系统接收移动终端设备206发送的短信；
步骤2，电源控制系统解析短信内容；
步骤3，电源控制系统通过短信编码方式对接入的移动终端设备206进行验证；
步骤4，判断所接入的移动终端设备206是否为绑定的设备，若不是绑定的设备，则返回充电模式；
步骤5，若接入移动终端设备206为绑定设备，再对短信指令进行判断，是否为查询命令；
步骤6，若短信指令为查询命令，则获取查询信息并按照通信协议格式打包；
步骤7，将获取到的查询信息回传，通信结束。
步骤8，若短信指令不是查询命令，再判断是否为关机命令；
步骤9，若短信指令是关机命令，则电源控制系统断开输出；
步骤10，若短信指令也不是关机指令，则控制太阳能户用电源系统开机并且将时钟计时置零；
步骤11，电源控制系统将执行结果回传，通信结束。
显然，本领域的技术人员应该明白，上述的本发明实施例的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明实施例不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
如上所述，通过上述实施例及优选实施方式，解决了相关技术中存在的对于小功率太阳能户用电源系统不能有效实现远程监管管理的问题。

Claims (10)

  1. 一种电源控制系统，包括：
    充放电控制模块，分别与发电装置、蓄电池以及用电负载连接，设置为控制将所述发电装置转化的电能驱动所述用电负载工作和/或送至所述蓄电池进行存储；
    通信模块，分别与所述充放电控制模块和后台控制中心连接，设置为接收所述后台控制中心发送的用于对所述电源控制系统进行控制的控制指令，和/或，向所述后台控制中心回传所述电源控制系统的控制状态数据。
  2. 根据权利要求1所述的电源控制系统，其中，
    所述通信模块包括以下至少之一：
    GPRS通信单元，通过与所述电源控制系统绑定的用户识别模块SIM卡与所述后台控制中心进行通信；
    移动终端通信单元，通过外部移动终端设备与所述后台控制中心进行通信，所述移动终端设备中安装有与所述电源控制系统绑定的用户识别模块SIM卡。
  3. 根据权利要求2所述的电源控制系统，其中，
    所述移动终端通信单元，通过以下方式中至少之一与所述电源控制系统连接：
    通过复用USB充电端口，以数据线连接的方式与所述电源控制系统连接；
    通过蓝牙无线通信的方式与所述电源控制系统连接；
    通过红外线无线通信的方式与所述电源控制系统连接。
  4. 根据权利要求2所述的电源控制系统，其中，
    所述外部移动终端设备包括以下至少之一：
    手机、平板电脑、移动POS机。
  5. 根据权利要求1所述的电源控制系统，其中，
    所述充放电控制模块还包括：
    设置为依据环境温度变化调整充电电压的电池温度补偿电路；
    设置为依据电池容量变化调整均浮充电压的均浮充控制电路；
    设置为防止电池过充或过放电的过压和欠压保护电路。
  6. 一种太阳能户用电源系统，包括：
    如权利要求1至5中任一项所述的电源控制系统以及分别与所述电源控制系统连接的太阳能光伏发电装置、蓄电池以及用电负载；
    所述电源控制系统设置为接收所述后台控制中心的控制指令，控制将所述太阳能光伏发电装置转化的电能驱动所述用电负载工作和/或送至所述蓄电池进行存储，以及，
    将所述太阳能户用电源系统的工作状态数据回传至所述后台控制中心。
  7. 根据权利要求6所述的太阳能户用电源系统，其中，
    还包括：控制面板，与所述电源控制系统连接，其中，所述控制面板上设有：
    所述太阳能户用电源系统开关、复位显示按键、工作状态指示灯、蓄电池保护熔丝、光伏输入接口、USB输出端口、通用交直流负载输出端口。
  8. 根据权利要求6所述的太阳能户用电源系统，其中，
    还包括：防盗模块，与所述通信模块连接，设置为在检测到所述太阳能户用电源系统被恶意拆开或破坏时，对所述太阳能户用电源系统进行锁死，并向所述后台控制中心传送告警信息。
  9. 根据权利要求8所述的太阳能户用电源系统，其中，
    所述防盗模块上连接有定位装置，设置为在太阳能户用电源系统在离开预定位置后进行定位，并将定位坐标通过防盗模块传送给后台控制中心。
  10. 根据权利要求6所述的太阳能户用电源系统，其中，
    还包括：过温告警模块，与所述通信模块连接，设置为对太阳能户用电源系统内部温度进行测量，在所述太阳能户用电源系统的温度超过预定温度时，发出告警信息。
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CN108233515A (zh) * 2017-12-15 2018-06-29 肇庆理士电源技术有限公司 一种一体化太阳能户用电源
CN109813754B (zh) * 2019-02-14 2022-06-28 浙江可胜技术股份有限公司 一种测量与优化吸热器截断效率的系统与方法
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