WO2019080149A1 - System for energy feedback charging energy-saving operation and emergency operation control - Google Patents

System for energy feedback charging energy-saving operation and emergency operation control

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Publication number
WO2019080149A1
WO2019080149A1 PCT/CN2017/108548 CN2017108548W WO2019080149A1 WO 2019080149 A1 WO2019080149 A1 WO 2019080149A1 CN 2017108548 W CN2017108548 W CN 2017108548W WO 2019080149 A1 WO2019080149 A1 WO 2019080149A1
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WO
WIPO (PCT)
Prior art keywords
control unit
unit
ups
charging
light intensity
Prior art date
Application number
PCT/CN2017/108548
Other languages
French (fr)
Chinese (zh)
Inventor
韩赟
Original Assignee
江苏金冠停车产业股份有限公司
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Filing date
Publication date
Application filed by 江苏金冠停车产业股份有限公司 filed Critical 江苏金冠停车产业股份有限公司
Publication of WO2019080149A1 publication Critical patent/WO2019080149A1/en

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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
    • 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
    • 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
    • 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
    • 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
    • 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

Definitions

  • the invention relates to the technical field of parking equipment, in particular to a solar charging emergency operation control system for a parking device.
  • the technical problem to be solved by the invention is to provide an energy-recovery charging energy-saving operation and emergency operation control system, which has the advantages of environmental protection and energy saving, and continuous power supply when the utility power is cut off.
  • the present invention adopts the following technical solutions: energy feedback charging energy-saving operation and emergency operation control system, including energy feedback unit, UPS control unit, charge and discharge control unit, battery pack, DC/AC inverter, power switching a circuit, a device control unit and a drive unit;
  • the energy feedback unit is connected to the driving unit, the UPS control unit and the charge and discharge control unit; the charge and discharge control unit is connected to the UPS control unit and the battery pack; when the motor of the drive unit When the electric braking state is resumed, the energy feedback unit charges the battery pack through the charging and discharging control unit; the charging and discharging control unit feeds back the state of the battery group to the UPS control unit;
  • the battery pack is connected to the DC/AC inverter; the DC/AC inverter is connected to the UPS control unit; and the UPS control unit controls the DC/AC inverter to DC of the battery pack
  • the power is converted into an AC power output to monitor the input/output status of the DC/AC inverter in real time;
  • the DC/AC inverter is connected to the power switching circuit; the power switching circuit is connected to a UPS control unit, a device control unit and a driving unit; and the device control unit is connected to the driving unit
  • the UPS control unit controls the charging and discharging control unit and the DC/AC inverter according to the working state information of the power switching circuit, and feeds back the current working state to the device control unit; the UPS control unit is based on the state of the battery group and The equipment operation command of the equipment control unit controls the power switching circuit, and uses the mains power supply or the battery pack to supply power.
  • control system further includes a solar charging unit, a pressure sensor, and a temperature and humidity sensor;
  • the solar charging unit is connected to the charging and discharging control unit and the UPS control unit;
  • the air pressure sensor and the temperature and humidity sensor are connected to the UPS control unit, and the air pressure sensor and the temperature and humidity sensor send the measured weather parameters.
  • the UPS control unit described.
  • the solar charging unit comprises a solar photovoltaic panel, a light detecting device, and a solar photovoltaic panel control device;
  • the light detecting device is configured to detect a solar orientation; and the solar photovoltaic panel control device controls the solar photovoltaic panel to rotate to Facing the position of the sun;
  • the light detecting device comprises a frame, a first light intensity sensor, a second light intensity sensor and a third light intensity sensor;
  • the frame as a whole has a "concave" type structure, comprising a first column disposed on the east side, and the setting a second column on the west side and a bottom plate connecting the first column and the second column;
  • the first light intensity sensor is disposed outside the first column;
  • the second light intensity sensor is disposed outside the second column
  • the third light intensity sensor is disposed on an upper surface of the bottom plate.
  • the solar photovoltaic panel control device includes a substrate, a first link, a second link, a first moving trolley, a second moving trolley, a controller, a first position proximity switch, a second position proximity switch, and a a three-position proximity switch, a fourth position proximity switch and a switch striker;
  • the solar photovoltaic panel is mounted in the fixed frame; one end of the fixed frame is connected to the substrate through the first link and the first moving trolley; The other end is connected to the substrate through the second connecting rod and the second moving trolley; one ends of the first connecting rod and the second connecting rod are hingedly connected with the fixed frame, and the other end is hingedly connected with the first moving trolley or the second moving trolley. ;
  • the light detecting device is disposed on one side of the substrate; the substrate is provided with a sliding slot for moving the trolley, and the upper surface of the substrate on both sides of the sliding slot is provided with a rack; the outer side of the substrate is from one end a first position proximity switch, a third position proximity switch, a second position proximity switch and a fourth position proximity switch are respectively installed to the other end;
  • the first moving trolley and the second moving trolley have the same structure, including a housing and a third gear disposed at two ends of the housing; the third gear meshes with the rack; and the two third gears are fixedly disposed at a transmission shaft; the transmission shaft extends through the entire moving trolley; a second gear is fixedly disposed in a middle portion of the transmission shaft; a driving motor is further disposed in the housing; and an output shaft of the driving motor is coupled to the first gear
  • the first gear is meshed with the second gear; the two ends of the housing are further provided with a switch striker;
  • the controller is disposed on the substrate, and the first light intensity sensor, the second light intensity sensor and the third light intensity sensor are connected to the controller, and the controller is further connected to the first mobile trolley and The second mobile trolley is connected; when the light intensity detected by the first light intensity sensor is the strongest, the controller controls the first mobile trolley to move to the third position proximity switch; the second mobile trolley moves to the fourth position proximity switch; When the light intensity detected by the second light intensity sensor is the strongest, the controller controls the first moving trolley to move to the first position proximity switch; the second moving trolley moves to the fourth position proximity switch; when the third light intensity sensor When the detected light intensity is the strongest, the controller controls the first moving trolley to move to the first position proximity switch; The second moving cart moves to the second position proximity switch.
  • the invention discloses a control method for an energy feedback charging energy-saving operation and an emergency operation control system, comprising the following steps: the utility power supply is normally supplied, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit
  • the driving unit drives the normal operation of the driving device, and charges the battery pack through the charging and discharging control unit when the motor is in the regenerative braking operation state, and the UPS control unit simultaneously controls the DC/AC inverter to stop working; the utility power supply works abnormally.
  • the power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit controls the charging and discharging control unit to stop according to the working state of the power switching circuit.
  • the battery pack is charged while controlling the DC/AC inverter operation to supply power to the device control unit and the drive unit.
  • the method further includes: when the mains power supply is normally powered, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit controls the driving unit to drive the device to operate normally; the air pressure sensor and the temperature and humidity sensor detect the day Situation; when the weather is fine, the UPS control unit controls the solar charging unit to charge the battery pack according to the operation of the power switching circuit; when the rainy day, the UPS control unit controls the energy feedback unit to operate, and the motor is in regeneration.
  • the battery pack is charged by the charge and discharge control unit during the power generation braking operation state.
  • the invention has the advantages of simple structure, low cost and convenient installation of components.
  • the operation is simple and convenient to implement.
  • the energy recovery unit stores the generated electric energy in the battery pack; on the other hand, the utility power is directly connected to form a mains power supply system.
  • the two power supply systems control the switching through the power switching circuit. It has the advantages of continuous power supply when the utility power is cut off.
  • the invention also adds a solar charging unit, which uses solar emergency power supply when the weather is fine, and uses an energy feedback unit for emergency power supply when it is rainy weather.
  • Embodiment 1 is a system block diagram of Embodiment 1.
  • Embodiment 2 is a system block diagram of Embodiment 2.
  • FIG. 3 is a schematic structural view of a solar charging unit.
  • FIG. 4 is a schematic view showing the state of a solar charging unit in the morning.
  • Fig. 5 is a schematic view showing the state of the solar charging unit in the afternoon.
  • Fig. 6 is a schematic structural view of a photodetecting device.
  • Figure 7 is a schematic view showing the connection of the mobile cart and the substrate.
  • the energy feedback charging energy-saving operation and emergency operation control system of the present invention comprises an energy feedback unit, a UPS control unit, a charge and discharge control unit, a battery pack, a DC/AC inverter, a power switching circuit, and a device.
  • the energy feedback unit is connected to the driving unit, the UPS control unit and the charge and discharge control unit; the charge and discharge control unit is connected to the UPS control unit and the battery pack; when the motor of the drive unit When the electric braking state is resumed, the energy feedback unit charges the battery pack through the charging and discharging control unit; the charging and discharging control unit feeds back the state of the battery group to the UPS control unit;
  • the battery pack is connected to the DC/AC inverter; the DC/AC inverter is connected to the UPS control unit; and the UPS control unit controls the DC/AC inverter to DC of the battery pack
  • the power is converted into an AC power output to monitor the input/output status of the DC/AC inverter in real time;
  • the DC/AC inverter is connected to the power switching circuit; the power switching circuit is connected to a UPS control unit, a device control unit and a driving unit; and the device control unit is connected to the driving unit
  • the UPS control unit controls the charging and discharging control unit and the DC/AC inverter according to the working state information of the power switching circuit, and feeds back the current working state to the device control unit; the UPS control unit is based on the state of the battery group and The equipment operation command of the equipment control unit controls the power switching circuit, and uses the mains power supply or the battery pack to supply power.
  • the control method of the present invention is as follows: the mains power supply is normally powered, the power switching circuit is switched to the mains power supply to the equipment control unit and the drive unit, and the device control unit controls the drive unit drive device to operate normally, and the motor is in regenerative braking operation.
  • the battery pack is charged by the charge and discharge control unit, and the UPS control unit simultaneously controls the DC/AC inverter to stop working;
  • the mains power supply works abnormally, the power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit operates according to the working state of the power switching circuit
  • the control charge and discharge control unit stops charging the battery pack while controlling the operation of the DC/AC inverter to supply power to the device control unit and the drive unit.
  • the control system of the present invention further includes a solar charging unit, a gas pressure sensor and a temperature and humidity sensor; the solar charging unit is connected to the charging and discharging control unit and the UPS control unit; the air pressure sensor and the temperature and humidity sensor are The UPS control unit controls the connection, and the air pressure sensor and the temperature and humidity sensor send the measured weather parameters to the UPS control unit.
  • the solar charging unit of the present invention comprises a solar photovoltaic panel 1, a light detecting device 2, a solar photovoltaic panel control device; the light detecting device 2 is configured to detect the solar orientation; and the solar photovoltaic panel control device controls the solar photovoltaic panel 1 to rotate to the opposite side The position of the sun;
  • the light detecting device 2 includes a frame, a first light intensity sensor 21, a second light intensity sensor 22, and a third light intensity sensor 23; the frame as a whole has a "concave" structure, including a first upright 24 disposed on the east side. a second upright 25 disposed on the west side and a bottom plate 26 connecting the first upright and the second upright; the first light intensity sensor 21 is disposed outside the first upright 24; the second light intensity sensor 22 The third light intensity sensor 23 is disposed on an outer surface of the bottom plate 26 .
  • the solar photovoltaic panel control device of the present invention comprises a substrate 31, a first link 32, a second link 33, a first moving trolley 34, a second moving trolley 35, a controller 36, a first position proximity switch 37, and a second position. a proximity switch 38, a third position proximity switch 39, a fourth position proximity switch 40, and a switch striker 41; the solar photovoltaic panel 1 is mounted in the fixed frame 42; one end of the fixed frame 42 passes through the first link 32 and the first moving carriage 34 are coupled to the base plate 31; the other end of the fixed frame 42 is coupled to the base plate 31 via the second link 33 and the second moving carriage 35; one end of the first link 32 and the second link 33 It is hingedly connected to the fixed frame 42 and the other end is hingedly connected to the first moving trolley 34 or the second moving trolley 35;
  • the light detecting device 2 is disposed on one side of the substrate 31.
  • the substrate 31 is provided with a sliding slot 311 for moving the moving cart.
  • the upper surface of the substrate on both sides of the sliding slot 311 is provided with a rack 312.
  • the first side of the substrate is mounted with a first position proximity switch 37, a third position proximity switch 39, a second position proximity switch 38 and a fourth position proximity switch 40;
  • the first moving cart 34 and the second moving cart 35 are identical in structure, and include a housing 341 and a third gear 342 disposed at two ends of the housing; the third gear 342 is engaged with the rack 312;
  • the third gear 342 is fixedly disposed on a transmission shaft 343; the transmission shaft 343 extends through the entire moving trolley; the middle of the transmission shaft 343 is fixedly disposed with a second gear 344;
  • the housing is also provided with a drive motor 345;
  • the output shaft of the drive motor 345 is coupled to the first gear 346; the first gear 346 is engaged with the second gear 344; the two ends of the housing are also provided with a switch striker 41;
  • the controller 36 is disposed on the substrate, and the first light intensity sensor 21, the second light intensity sensor 22, and the third light intensity sensor
  • the controller 23 is connected to the controller 36, and the controller 36 is also connected to the first moving cart 34 and the second moving cart 35; when the light intensity detected by the first light intensity sensor 21 is the strongest, the controller 36 controls the first moving cart 34 to move to the third position proximity switch 39; the second moving cart 35 moves to the fourth position close to the opening 40; when the second light intensity sensor 22 detects the strongest light intensity, the control
  • the controller 36 controls the first moving cart 34 to move to the first position close to the opening 36; the second moving cart 35 moves to the fourth position to the proximity switch 40; when the third light intensity sensor 23 detects the strongest light intensity,
  • the controller 36 controls the first moving cart 34 to move to the first position proximity switch 36; the second moving cart 35 moves to the second position proximity switch 37.
  • a control method for energy feedback charging energy-saving operation and emergency operation control system includes the following steps: when the utility power supply is normally powered, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit controls the driving unit
  • the driving device is in normal operation; the air pressure sensor and the temperature and humidity sensor detect the weather conditions; when the weather is fine, the UPS control unit controls the solar charging unit to charge the battery pack by controlling the charging and discharging control unit according to the working mode of the power switching circuit; when the rainy day, The UPS control unit controls the energy feedback unit to operate, and charges the battery pack through the charge and discharge control unit when the motor is in the regenerative braking operation state;
  • the mains power supply works abnormally, the power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit operates according to the working state of the power switching circuit
  • the control charge and discharge control unit stops charging the battery pack while controlling the operation of the DC/AC inverter to supply power to the device control unit and the drive unit.

Abstract

A system for energy feedback charging energy-saving operation and emergency operation control, comprising an energy feedback unit, an uninterruptible power source (UPS) control unit, a charging and discharging control unit, a storage battery, a direct current/alternating current inverter, a power supply switching circuit, a device control unit and a driving unit; the energy feedback unit charges the storage battery when an electric motor is in an electric brake regeneration state; the charging and discharging control unit feeds back the power state of the storage battery to the UPS control unit; the UPS control unit controls the direct current/alternating current inverter to convert the direct current power supply of the storage battery into an alternating current supply power output, and monitors the input/output state of the direct current/alternating current inverter in real time; the UPS control unit feeds back the current working state to the device control unit according to the work of controlling the charging and discharging control unit and the direct current/alternating current inverter; the UPS control unit controls the power supply switching circuit to use a mains power supply or the storage battery to supply power. The system has the advantages of being environmentally friendly, and may continuously supply power when mains power experiences an outage.

Description

能量回馈充电节能运行与应急运行控制系统Energy feedback charging energy saving operation and emergency operation control system 技术领域Technical field
本发明涉及停车设备技术领域，具体涉及一种停车设备的太阳能充电应急运行控制系统。The invention relates to the technical field of parking equipment, in particular to a solar charging emergency operation control system for a parking device.
背景技术Background technique
随着我国私家车拥有量的不断增加，停车位也越来越难找。为了解决这一问题，立体停车库也慢慢在各大城市出现。但是目前的立体停车库大多直接由市电供电，驱动升降动力源，当市电突然断电时立体停车库便在一定的时间内无法工作，给需要停车和取车的车主造成了麻烦。如果能提供一个综合的供电系统，使在市电断电时能马上替代，就能很好解决上述问题。With the increasing number of private cars in China, parking spaces are becoming more and more difficult to find. In order to solve this problem, the three-dimensional parking garage is slowly appearing in major cities. However, most of the current three-dimensional parking garages are directly powered by the mains, driving the power source for lifting. When the utility power suddenly loses power, the three-dimensional parking garage will not work for a certain period of time, causing trouble for the owner who needs to park and pick up the car. If a comprehensive power supply system can be provided to replace it immediately when the utility power is cut off, the above problem can be solved.
发明内容Summary of the invention
本发明要解决的技术问题是提供一种能量回馈充电节能运行与应急运行控制系统，具有环保节能、当市电停电时能持续供电等优点。The technical problem to be solved by the invention is to provide an energy-recovery charging energy-saving operation and emergency operation control system, which has the advantages of environmental protection and energy saving, and continuous power supply when the utility power is cut off.
为解决上述技术问题，本发明采取如下技术方案：能量回馈充电节能运行与应急运行控制系统，包括能量回馈单元、UPS控制单元、充放电控制单元、蓄电池组、直流/交流逆变器、电源切换电路、设备控制单元和驱动单元；In order to solve the above technical problems, the present invention adopts the following technical solutions: energy feedback charging energy-saving operation and emergency operation control system, including energy feedback unit, UPS control unit, charge and discharge control unit, battery pack, DC/AC inverter, power switching a circuit, a device control unit and a drive unit;
所述的能量回馈单元与所述的驱动单元、UPS控制单元和充放电控制单元连接；所述的充放电控制单元与所述的UPS控制单元和所述的蓄电池组连接；当驱动单元的电动机处于再发生电制动状态运行时，能量回馈单元通过充放电控制单元向蓄电池组充电；充放电控制单元将蓄电池组的电量状态反馈至UPS控制单元；The energy feedback unit is connected to the driving unit, the UPS control unit and the charge and discharge control unit; the charge and discharge control unit is connected to the UPS control unit and the battery pack; when the motor of the drive unit When the electric braking state is resumed, the energy feedback unit charges the battery pack through the charging and discharging control unit; the charging and discharging control unit feeds back the state of the battery group to the UPS control unit;
所述的蓄电池组与所述的直流/交流逆变器连接；所述的直流/交流逆变器与所述的UPS控制单元连接；UPS控制单元控制直流/交流逆变器将蓄电池组的直流电源转换为交流电源输出，实时监测直流/交流逆变器的输入输出状态；The battery pack is connected to the DC/AC inverter; the DC/AC inverter is connected to the UPS control unit; and the UPS control unit controls the DC/AC inverter to DC of the battery pack The power is converted into an AC power output to monitor the input/output status of the DC/AC inverter in real time;
所述的直流/交流逆变器与所述的电源切换电路连接；所述的电源切换电路与UPS控制单元、设备控制单元和驱动单元连接；所述的设备控制单元与所述的驱动单元连接；所述的UPS控制单元根据电源切换电路的工作状态信息，控制充放电控制单元和直流/交流逆变器工作，同时将当前工作状态反馈至设备控制单元；UPS控制单元根据蓄电池组电量状态以及设备控制单元的设备运行指令控制电源切换电路，使用市电电源或者蓄电池组供电。The DC/AC inverter is connected to the power switching circuit; the power switching circuit is connected to a UPS control unit, a device control unit and a driving unit; and the device control unit is connected to the driving unit The UPS control unit controls the charging and discharging control unit and the DC/AC inverter according to the working state information of the power switching circuit, and feeds back the current working state to the device control unit; the UPS control unit is based on the state of the battery group and The equipment operation command of the equipment control unit controls the power switching circuit, and uses the mains power supply or the battery pack to supply power.
进一步地，所述的控制系统还包括太阳充电单元、气压传感器和温湿度传感器；所 述的太阳充电单元与所述的充放电控制单元和UPS控制单元连接；所述的气压传感器和温湿度传感器与所述的UPS控制单元控制连接，气压传感器和温湿度传感器将测量的天气参数发送至所述的UPS控制单元。Further, the control system further includes a solar charging unit, a pressure sensor, and a temperature and humidity sensor; The solar charging unit is connected to the charging and discharging control unit and the UPS control unit; the air pressure sensor and the temperature and humidity sensor are connected to the UPS control unit, and the air pressure sensor and the temperature and humidity sensor send the measured weather parameters. To the UPS control unit described.
进一步地，所述的太阳能充电单元包括太阳能光伏板、光检测装置、太阳能光伏板控制装置；所述的光检测装置用于检测太阳方位；所述的太阳能光伏板控制装置控制太阳能光伏板旋转至对着太阳的位置；Further, the solar charging unit comprises a solar photovoltaic panel, a light detecting device, and a solar photovoltaic panel control device; the light detecting device is configured to detect a solar orientation; and the solar photovoltaic panel control device controls the solar photovoltaic panel to rotate to Facing the position of the sun;
所述的光检测装置包括框架、第一光强传感器、第二光强传感器和第三光强传感器；所述的框架整体呈“凹”型结构，包括设置于东面的第一立柱、设置于西面的第二立柱以及连接第一立柱和第二立柱的底板；所述的第一光强传感器设置于第一立柱的外侧；所述的第二光强传感器设置于第二立柱的外侧；所述的第三光强传感器设置于所述底板的上表面。The light detecting device comprises a frame, a first light intensity sensor, a second light intensity sensor and a third light intensity sensor; the frame as a whole has a "concave" type structure, comprising a first column disposed on the east side, and the setting a second column on the west side and a bottom plate connecting the first column and the second column; the first light intensity sensor is disposed outside the first column; and the second light intensity sensor is disposed outside the second column The third light intensity sensor is disposed on an upper surface of the bottom plate.
进一步地，所述的太阳能光伏板控制装置包括基板、第一连杆、第二连杆、第一移动小车、第二移动小车、控制器、第一位置接近开关、第二位置接近开关、第三位置接近开关、第四位置接近开关和开关撞板；所述的太阳能光伏板安装于固定框内；所述的固定框的一端通过第一连杆和第一移动小车与基板连接；固定框的另一端通过第二连杆和第二移动小车与基板连接；所述第一连杆和第二连杆的一端与固定框铰接连接，另一端与第一移动小车或第二移动小车铰接连接；Further, the solar photovoltaic panel control device includes a substrate, a first link, a second link, a first moving trolley, a second moving trolley, a controller, a first position proximity switch, a second position proximity switch, and a a three-position proximity switch, a fourth position proximity switch and a switch striker; the solar photovoltaic panel is mounted in the fixed frame; one end of the fixed frame is connected to the substrate through the first link and the first moving trolley; The other end is connected to the substrate through the second connecting rod and the second moving trolley; one ends of the first connecting rod and the second connecting rod are hingedly connected with the fixed frame, and the other end is hingedly connected with the first moving trolley or the second moving trolley. ;
所述的光检测装置设置于所述基板的一侧；所述的基板上设置有供移动小车移动的滑槽，所述滑槽两侧的基板上表面设置有齿条；基板的外侧自一端至另一端分别安装有第一位置接近开关、第三位置接近开关、第二位置接近开关和第四位置接近开关；The light detecting device is disposed on one side of the substrate; the substrate is provided with a sliding slot for moving the trolley, and the upper surface of the substrate on both sides of the sliding slot is provided with a rack; the outer side of the substrate is from one end a first position proximity switch, a third position proximity switch, a second position proximity switch and a fourth position proximity switch are respectively installed to the other end;
所述第一移动小车和第二移动小车结构相同，包括壳体和设置于壳体两端的第三齿轮；所述的第三齿轮与所述的齿条啮合；两个第三齿轮固定设置在一传动轴上；所述的传动轴贯穿整个移动小车；所述传动轴的中部固定设置有第二齿轮；所述壳体内还设置有驱动电机；所述驱动电机的输出轴与第一齿轮连接；所述的第一齿轮与所述的第二齿轮啮合；所述壳体的两端还设置有开关撞板；The first moving trolley and the second moving trolley have the same structure, including a housing and a third gear disposed at two ends of the housing; the third gear meshes with the rack; and the two third gears are fixedly disposed at a transmission shaft; the transmission shaft extends through the entire moving trolley; a second gear is fixedly disposed in a middle portion of the transmission shaft; a driving motor is further disposed in the housing; and an output shaft of the driving motor is coupled to the first gear The first gear is meshed with the second gear; the two ends of the housing are further provided with a switch striker;
所述的控制器设置于基板上，第一光强传感器、第二光强传感器和第三光强传感器与所述的控制器连接，所述的控制器还与所述的第一移动小车和第二移动小车连接；当第一光强传感器检测到的光强度最强时，控制器控制第一移动小车移动至第三位置接近开关处；第二移动小车移动至第四位置接近开关处；当第二光强传感器检测到的光强度最强时，控制器控制第一移动小车移动至第一位置接近开关处；第二移动小车移动至第四位置接近开关处；当第三光强传感器检测到的光强度最强时，控制器控制第一移动小车移动至第一位置接近开关处； 第二移动小车移动至第二位置接近开关处。The controller is disposed on the substrate, and the first light intensity sensor, the second light intensity sensor and the third light intensity sensor are connected to the controller, and the controller is further connected to the first mobile trolley and The second mobile trolley is connected; when the light intensity detected by the first light intensity sensor is the strongest, the controller controls the first mobile trolley to move to the third position proximity switch; the second mobile trolley moves to the fourth position proximity switch; When the light intensity detected by the second light intensity sensor is the strongest, the controller controls the first moving trolley to move to the first position proximity switch; the second moving trolley moves to the fourth position proximity switch; when the third light intensity sensor When the detected light intensity is the strongest, the controller controls the first moving trolley to move to the first position proximity switch; The second moving cart moves to the second position proximity switch.
本发明公开了一种能量回馈充电节能运行与应急运行控制系统的控制方法，包括如下步骤：市电电源正常供电，电源切换电路切换至市电电源向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，并在电动机处于再生发电制动运行状态时通过充放电控制单元对蓄电池组进行充电，UPS控制单元同时控制直流/交流逆变器停止工作；市电电源工作异常，电源切换电路切换至蓄电池组通过直流/交流逆变器向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，UPS控制单元根据电源切换电路的工作状态控制充放电控制单元停止对蓄电池组进行充电，同时控制直流/交流逆变器工作，向设备控制单元和驱动单元供电。The invention discloses a control method for an energy feedback charging energy-saving operation and an emergency operation control system, comprising the following steps: the utility power supply is normally supplied, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit The driving unit drives the normal operation of the driving device, and charges the battery pack through the charging and discharging control unit when the motor is in the regenerative braking operation state, and the UPS control unit simultaneously controls the DC/AC inverter to stop working; the utility power supply works abnormally. The power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit controls the charging and discharging control unit to stop according to the working state of the power switching circuit. The battery pack is charged while controlling the DC/AC inverter operation to supply power to the device control unit and the drive unit.
进一步地，该方法还包括市电电源正常供电时，电源切换电路切换至市电电源向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行；气压传感器和温湿度传感器检测天情情况；当天气晴好时，UPS控制单元根据电源切换电路工作状控制太阳能充电单元通过控制充放电控制单元对蓄电池组进行充电；当阴雨天时，UPS控制单元控制能量回馈单元运行，在电动机处于再生发电制动运行状态时通过充放电控制单元对蓄电池组进行充电。Further, the method further includes: when the mains power supply is normally powered, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit controls the driving unit to drive the device to operate normally; the air pressure sensor and the temperature and humidity sensor detect the day Situation; when the weather is fine, the UPS control unit controls the solar charging unit to charge the battery pack according to the operation of the power switching circuit; when the rainy day, the UPS control unit controls the energy feedback unit to operate, and the motor is in regeneration. The battery pack is charged by the charge and discharge control unit during the power generation braking operation state.
本发明的有益效果：本发明结构简单、成本低且各组件安装方便。使用操作简便且实现方便，本发明一方面经过能量回馈单元将产生的电能存储在蓄电池组中；另外一方面，直接将市电接入，形成市电供电系统。两个供电系统通过电源切换电路控制切换。具有当市电停电时能持续供电等优点。The invention has the advantages of simple structure, low cost and convenient installation of components. The operation is simple and convenient to implement. On the one hand, the energy recovery unit stores the generated electric energy in the battery pack; on the other hand, the utility power is directly connected to form a mains power supply system. The two power supply systems control the switching through the power switching circuit. It has the advantages of continuous power supply when the utility power is cut off.
本发明还增加了太阳能充电单元，当晴好天气时使用太阳能应急供电，当阴雨天气时采用能量回馈单元进行应急供电。The invention also adds a solar charging unit, which uses solar emergency power supply when the weather is fine, and uses an energy feedback unit for emergency power supply when it is rainy weather.
附图说明DRAWINGS
为了更清晰地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图简单地介绍，显而易见地，下面描述中的附图仅仅是本发明中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments described in the present invention. Other drawings may also be obtained from those of ordinary skill in the art in light of the inventive work.
图1为实施例1的系统框图。1 is a system block diagram of Embodiment 1.
图2为实施例2的系统框图。2 is a system block diagram of Embodiment 2.
图3为太阳能充电单元的结构示意图。3 is a schematic structural view of a solar charging unit.
图4为早晨太阳能充电单元的状态示意图。 4 is a schematic view showing the state of a solar charging unit in the morning.
图5为下午太阳能充电单元的状态示意图。Fig. 5 is a schematic view showing the state of the solar charging unit in the afternoon.
图6为光检测装置的结构示意图。Fig. 6 is a schematic structural view of a photodetecting device.
图7为移动小车和基板的连接示意图。Figure 7 is a schematic view showing the connection of the mobile cart and the substrate.
具体实施方式Detailed ways
下面将通过具体实施方式对本发明的技术方案进行清楚、完整地描述。The technical solutions of the present invention will be clearly and completely described by way of specific embodiments.
实施例1Example 1
如图1所示，为本发明的能量回馈充电节能运行与应急运行控制系统，包括能量回馈单元、UPS控制单元、充放电控制单元、蓄电池组、直流/交流逆变器、电源切换电路、设备控制单元和驱动单元；As shown in FIG. 1 , the energy feedback charging energy-saving operation and emergency operation control system of the present invention comprises an energy feedback unit, a UPS control unit, a charge and discharge control unit, a battery pack, a DC/AC inverter, a power switching circuit, and a device. Control unit and drive unit;
所述的能量回馈单元与所述的驱动单元、UPS控制单元和充放电控制单元连接；所述的充放电控制单元与所述的UPS控制单元和所述的蓄电池组连接；当驱动单元的电动机处于再发生电制动状态运行时，能量回馈单元通过充放电控制单元向蓄电池组充电；充放电控制单元将蓄电池组的电量状态反馈至UPS控制单元；The energy feedback unit is connected to the driving unit, the UPS control unit and the charge and discharge control unit; the charge and discharge control unit is connected to the UPS control unit and the battery pack; when the motor of the drive unit When the electric braking state is resumed, the energy feedback unit charges the battery pack through the charging and discharging control unit; the charging and discharging control unit feeds back the state of the battery group to the UPS control unit;
所述的蓄电池组与所述的直流/交流逆变器连接；所述的直流/交流逆变器与所述的UPS控制单元连接；UPS控制单元控制直流/交流逆变器将蓄电池组的直流电源转换为交流电源输出，实时监测直流/交流逆变器的输入输出状态；The battery pack is connected to the DC/AC inverter; the DC/AC inverter is connected to the UPS control unit; and the UPS control unit controls the DC/AC inverter to DC of the battery pack The power is converted into an AC power output to monitor the input/output status of the DC/AC inverter in real time;
所述的直流/交流逆变器与所述的电源切换电路连接；所述的电源切换电路与UPS控制单元、设备控制单元和驱动单元连接；所述的设备控制单元与所述的驱动单元连接；所述的UPS控制单元根据电源切换电路的工作状态信息，控制充放电控制单元和直流/交流逆变器工作，同时将当前工作状态反馈至设备控制单元；UPS控制单元根据蓄电池组电量状态以及设备控制单元的设备运行指令控制电源切换电路，使用市电电源或者蓄电池组供电。The DC/AC inverter is connected to the power switching circuit; the power switching circuit is connected to a UPS control unit, a device control unit and a driving unit; and the device control unit is connected to the driving unit The UPS control unit controls the charging and discharging control unit and the DC/AC inverter according to the working state information of the power switching circuit, and feeds back the current working state to the device control unit; the UPS control unit is based on the state of the battery group and The equipment operation command of the equipment control unit controls the power switching circuit, and uses the mains power supply or the battery pack to supply power.
本发明的控制方法如下：市电电源正常供电，电源切换电路切换至市电电源向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，并在电动机处于再生发电制动运行状态时通过充放电控制单元对蓄电池组进行充电，UPS控制单元同时控制直流/交流逆变器停止工作；The control method of the present invention is as follows: the mains power supply is normally powered, the power switching circuit is switched to the mains power supply to the equipment control unit and the drive unit, and the device control unit controls the drive unit drive device to operate normally, and the motor is in regenerative braking operation. In the state, the battery pack is charged by the charge and discharge control unit, and the UPS control unit simultaneously controls the DC/AC inverter to stop working;
市电电源工作异常，电源切换电路切换至蓄电池组通过直流/交流逆变器向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，UPS控制单元根据电源切换电路的工作状态控制充放电控制单元停止对蓄电池组进行充电，同时控制直流/交流逆变器工作，向设备控制单元和驱动单元供电。The mains power supply works abnormally, the power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit operates according to the working state of the power switching circuit The control charge and discharge control unit stops charging the battery pack while controlling the operation of the DC/AC inverter to supply power to the device control unit and the drive unit.
实施例2 Example 2
本发明的控制系统还包括太阳充电单元、气压传感器和温湿度传感器；所述的太阳充电单元与所述的充放电控制单元和UPS控制单元连接；所述的气压传感器和温湿度传感器与所述的UPS控制单元控制连接，气压传感器和温湿度传感器将测量的天气参数发送至所述的UPS控制单元。The control system of the present invention further includes a solar charging unit, a gas pressure sensor and a temperature and humidity sensor; the solar charging unit is connected to the charging and discharging control unit and the UPS control unit; the air pressure sensor and the temperature and humidity sensor are The UPS control unit controls the connection, and the air pressure sensor and the temperature and humidity sensor send the measured weather parameters to the UPS control unit.
本发明的太阳能充电单元包括太阳能光伏板1、光检测装置2、太阳能光伏板控制装置；光检测装置2用于检测太阳方位；所述的太阳能光伏板控制装置控制太阳能光伏板1旋转至对着太阳的位置；The solar charging unit of the present invention comprises a solar photovoltaic panel 1, a light detecting device 2, a solar photovoltaic panel control device; the light detecting device 2 is configured to detect the solar orientation; and the solar photovoltaic panel control device controls the solar photovoltaic panel 1 to rotate to the opposite side The position of the sun;
光检测装置2包括框架、第一光强传感器21、第二光强传感器22和第三光强传感器23；所述的框架整体呈“凹”型结构，包括设置于东面的第一立柱24、设置于西面的第二立柱25以及连接第一立柱和第二立柱的底板26；所述的第一光强传感器21设置于第一立柱24的外侧；所述的第二光强传感器22设置于第二立柱25的外侧；所述的第三光强传感器23设置于所述底板26的上表面。The light detecting device 2 includes a frame, a first light intensity sensor 21, a second light intensity sensor 22, and a third light intensity sensor 23; the frame as a whole has a "concave" structure, including a first upright 24 disposed on the east side. a second upright 25 disposed on the west side and a bottom plate 26 connecting the first upright and the second upright; the first light intensity sensor 21 is disposed outside the first upright 24; the second light intensity sensor 22 The third light intensity sensor 23 is disposed on an outer surface of the bottom plate 26 .
本发明的太阳能光伏板控制装置包括基板31、第一连杆32、第二连杆33、第一移动小车34、第二移动小车35、控制器36、第一位置接近开关37、第二位置接近开关38、第三位置接近开关39、第四位置接近开关40和开关撞板41；所述的太阳能光伏板1安装于固定框42内；所述的固定框42的一端通过第一连杆32和第一移动小车34与基板31连接；固定框42的另一端通过第二连杆33和第二移动小车35与基板31连接；所述第一连杆32和第二连杆33的一端与固定框42铰接连接，另一端与第一移动小车34或第二移动小车35铰接连接；The solar photovoltaic panel control device of the present invention comprises a substrate 31, a first link 32, a second link 33, a first moving trolley 34, a second moving trolley 35, a controller 36, a first position proximity switch 37, and a second position. a proximity switch 38, a third position proximity switch 39, a fourth position proximity switch 40, and a switch striker 41; the solar photovoltaic panel 1 is mounted in the fixed frame 42; one end of the fixed frame 42 passes through the first link 32 and the first moving carriage 34 are coupled to the base plate 31; the other end of the fixed frame 42 is coupled to the base plate 31 via the second link 33 and the second moving carriage 35; one end of the first link 32 and the second link 33 It is hingedly connected to the fixed frame 42 and the other end is hingedly connected to the first moving trolley 34 or the second moving trolley 35;
所述的光检测装置2设置于所述基板31的一侧；所述的基板31上设置有供移动小车移动的滑槽311，所述滑槽311两侧的基板上表面设置有齿条312；基板的外侧自一端至另一端分别安装有第一位置接近开关37、第三位置接近开关39、第二位置接近开关38和第四位置接近开关40；The light detecting device 2 is disposed on one side of the substrate 31. The substrate 31 is provided with a sliding slot 311 for moving the moving cart. The upper surface of the substrate on both sides of the sliding slot 311 is provided with a rack 312. The first side of the substrate is mounted with a first position proximity switch 37, a third position proximity switch 39, a second position proximity switch 38 and a fourth position proximity switch 40;
所述第一移动小车34和第二移动小车35结构相同，包括壳体341和设置于壳体两端的第三齿轮342；所述的第三齿轮342与所述的齿条312啮合；两个第三齿轮342固定设置在一传动轴343上；所述的传动轴343贯穿整个移动小车；所述传动轴343的中部固定设置有第二齿轮344；所述壳体内还设置有驱动电机345；所述驱动电机345的输出轴与第一齿轮346连接；所述的第一齿轮346与所述的第二齿轮344啮合；所述壳体的两端还设置有开关撞板41；The first moving cart 34 and the second moving cart 35 are identical in structure, and include a housing 341 and a third gear 342 disposed at two ends of the housing; the third gear 342 is engaged with the rack 312; The third gear 342 is fixedly disposed on a transmission shaft 343; the transmission shaft 343 extends through the entire moving trolley; the middle of the transmission shaft 343 is fixedly disposed with a second gear 344; the housing is also provided with a drive motor 345; The output shaft of the drive motor 345 is coupled to the first gear 346; the first gear 346 is engaged with the second gear 344; the two ends of the housing are also provided with a switch striker 41;
所述的控制器36设置于基板上，第一光强传感器21、第二光强传感器22和第三光强传感 器23与所述的控制器36连接，所述的控制器36还与第一移动小车34和第二移动小车35连接；当第一光强传感器21检测到的光强度最强时，控制器36控制第一移动小车34移动至第三位置接近开关39处；第二移动小车35移动至第四位置接近开40关处；当第二光强传感器22检测到的光强度最强时，控制器36控制第一移动小车34移动至第一位置接近开36关处；第二移动小车35移动至第四位置接近开关40处；当第三光强传感器23检测到的光强度最强时，控制器36控制第一移动小车34移动至第一位置接近开关36处；第二移动小车35移动至第二位置接近开关37处。The controller 36 is disposed on the substrate, and the first light intensity sensor 21, the second light intensity sensor 22, and the third light intensity sensor The controller 23 is connected to the controller 36, and the controller 36 is also connected to the first moving cart 34 and the second moving cart 35; when the light intensity detected by the first light intensity sensor 21 is the strongest, the controller 36 controls the first moving cart 34 to move to the third position proximity switch 39; the second moving cart 35 moves to the fourth position close to the opening 40; when the second light intensity sensor 22 detects the strongest light intensity, the control The controller 36 controls the first moving cart 34 to move to the first position close to the opening 36; the second moving cart 35 moves to the fourth position to the proximity switch 40; when the third light intensity sensor 23 detects the strongest light intensity, The controller 36 controls the first moving cart 34 to move to the first position proximity switch 36; the second moving cart 35 moves to the second position proximity switch 37.
一种能量回馈充电节能运行与应急运行控制系统的控制方法，包括如下步骤：市电电源正常供电时，电源切换电路切换至市电电源向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行；气压传感器和温湿度传感器检测天情情况；当天气晴好时，UPS控制单元根据电源切换电路工作状控制太阳能充电单元通过控制充放电控制单元对蓄电池组进行充电；当阴雨天时，UPS控制单元控制能量回馈单元运行，在电动机处于再生发电制动运行状态时通过充放电控制单元对蓄电池组进行充电；A control method for energy feedback charging energy-saving operation and emergency operation control system includes the following steps: when the utility power supply is normally powered, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit controls the driving unit The driving device is in normal operation; the air pressure sensor and the temperature and humidity sensor detect the weather conditions; when the weather is fine, the UPS control unit controls the solar charging unit to charge the battery pack by controlling the charging and discharging control unit according to the working mode of the power switching circuit; when the rainy day, The UPS control unit controls the energy feedback unit to operate, and charges the battery pack through the charge and discharge control unit when the motor is in the regenerative braking operation state;
市电电源工作异常，电源切换电路切换至蓄电池组通过直流/交流逆变器向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，UPS控制单元根据电源切换电路的工作状态控制充放电控制单元停止对蓄电池组进行充电，同时控制直流/交流逆变器工作，向设备控制单元和驱动单元供电。The mains power supply works abnormally, the power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit operates according to the working state of the power switching circuit The control charge and discharge control unit stops charging the battery pack while controlling the operation of the DC/AC inverter to supply power to the device control unit and the drive unit.
上面所述的实施例仅仅是本发明的优选实施方式进行描述，并非对本发明的构思和范围进行限定，在不脱离本发明设计构思的前提下，本领域中普通工程技术人员对本发明的技术方案作出的各种变型和改进均应落入本发明的保护范围，本发明的请求保护的技术内容，已经全部记载在技术要求书中。 The embodiments described above are only described in the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. The technical solutions of the present invention will be made by those skilled in the art without departing from the inventive concept. Various modifications and improvements are intended to be included within the scope of the present invention. The claimed technical content of the present invention is fully described in the claims.

Claims (6)

  1. 能量回馈充电节能运行与应急运行控制系统，其特征在于：包括能量回馈单元、UPS控制单元、充放电控制单元、蓄电池组、直流/交流逆变器、电源切换电路、设备控制单元和驱动单元；The energy feedback charging energy-saving operation and the emergency operation control system are characterized in that: an energy feedback unit, a UPS control unit, a charge and discharge control unit, a battery pack, a DC/AC inverter, a power switching circuit, a device control unit and a driving unit;
    所述的能量回馈单元与所述的驱动单元、UPS控制单元和充放电控制单元连接；所述的充放电控制单元与所述的UPS控制单元和所述的蓄电池组连接；当驱动单元的电动机处于再发生电制动状态运行时，能量回馈单元通过充放电控制单元向蓄电池组充电；充放电控制单元将蓄电池组的电量状态反馈至UPS控制单元；The energy feedback unit is connected to the driving unit, the UPS control unit and the charge and discharge control unit; the charge and discharge control unit is connected to the UPS control unit and the battery pack; when the motor of the drive unit When the electric braking state is resumed, the energy feedback unit charges the battery pack through the charging and discharging control unit; the charging and discharging control unit feeds back the state of the battery group to the UPS control unit;
    所述的蓄电池组与所述的直流/交流逆变器连接；所述的直流/交流逆变器与所述的UPS控制单元连接；UPS控制单元控制直流/交流逆变器将蓄电池组的直流电源转换为交流电源输出，实时监测直流/交流逆变器的输入输出状态；The battery pack is connected to the DC/AC inverter; the DC/AC inverter is connected to the UPS control unit; and the UPS control unit controls the DC/AC inverter to DC of the battery pack The power is converted into an AC power output to monitor the input/output status of the DC/AC inverter in real time;
    所述的直流/交流逆变器与所述的电源切换电路连接；所述的电源切换电路与UPS控制单元、设备控制单元和驱动单元连接；所述的设备控制单元与所述的驱动单元连接；所述的UPS控制单元根据电源切换电路的工作状态信息，控制充放电控制单元和直流/交流逆变器工作，同时将当前工作状态反馈至设备控制单元；UPS控制单元根据蓄电池组电量状态以及设备控制单元的设备运行指令控制电源切换电路，使用市电电源或者蓄电池组供电。The DC/AC inverter is connected to the power switching circuit; the power switching circuit is connected to a UPS control unit, a device control unit and a driving unit; and the device control unit is connected to the driving unit The UPS control unit controls the charging and discharging control unit and the DC/AC inverter according to the working state information of the power switching circuit, and feeds back the current working state to the device control unit; the UPS control unit is based on the state of the battery group and The equipment operation command of the equipment control unit controls the power switching circuit, and uses the mains power supply or the battery pack to supply power.
  2. 根据权利要求1所述的能量回馈充电节能运行与应急运行控制系统，其特征在于：所述的控制系统还包括太阳充电单元、气压传感器和温湿度传感器；所述的太阳充电单元与所述的充放电控制单元和UPS控制单元连接；所述的气压传感器和温湿度传感器与所述的UPS控制单元控制连接，气压传感器和温湿度传感器将测量的天气参数发送至所述的UPS控制单元。The energy feedback charging energy-saving operation and emergency operation control system according to claim 1, wherein the control system further comprises a solar charging unit, a pressure sensor and a temperature and humidity sensor; the solar charging unit and the The charge and discharge control unit is connected to the UPS control unit; the air pressure sensor and the temperature and humidity sensor are connected to the UPS control unit, and the air pressure sensor and the temperature and humidity sensor send the measured weather parameters to the UPS control unit.
  3. 根据权利要求2所述的能量回馈充电节能运行与应急运行控制系统，其特征在于：所述的太阳能充电单元包括太阳能光伏板、光检测装置、太阳能光伏板控制装置；所述的光检测装置用于检测太阳方位；所述的太阳能光伏板控制装置控制太阳能光伏板旋转至对着太阳的位置；所述的光检测装置包括框架、第一光强传感器、第二光强传感器和第三光强传感器；所述的框架整体呈“凹”型结构，包括设置于东面的第一立柱、设置于西面的第二立柱以及连接第一立柱和第二立柱的底板；所述的第一光强传感器设置于第一立柱的外侧；所述的第二光强传感器设置于第二立柱的外侧；所述的第三光强传感器设置于所述底板的上表面。The energy feedback charging energy-saving operation and emergency operation control system according to claim 2, wherein the solar charging unit comprises a solar photovoltaic panel, a light detecting device, and a solar photovoltaic panel control device; The solar photovoltaic panel control device controls the solar photovoltaic panel to rotate to a position facing the sun; the light detecting device comprises a frame, a first light intensity sensor, a second light intensity sensor and a third light intensity a sensor having a "concave" structure as a whole, comprising a first column disposed on the east side, a second column disposed on the west side, and a bottom plate connecting the first column and the second column; the first light The strong sensor is disposed on an outer side of the first column; the second light intensity sensor is disposed on an outer side of the second column; and the third light intensity sensor is disposed on an upper surface of the bottom plate.
  4. 根据权利要求3所述的能量回馈充电节能运行与应急运行控制系统，其特征在于：所述的太阳能光伏板控制装置包括基板、第一连杆、第二连杆、第一移动小车、第二移动小车、控制器、第一位置接近开关、第二位置接近开关、第三位置接近开关、第四位置接近开关和 开关撞板；所述的太阳能光伏板安装于固定框内；所述的固定框的一端通过第一连杆和第一移动小车与基板连接；固定框的另一端通过第二连杆和第二移动小车与基板连接；所述第一连杆和第二连杆的一端与固定框铰接连接，另一端与第一移动小车或第二移动小车铰接连接；所述的光检测装置设置于所述基板的一侧；所述的基板上设置有供移动小车移动的滑槽，所述滑槽两侧的基板上表面设置有齿条；基板的外侧自一端至另一端分别安装有第一位置接近开关、第三位置接近开关、第二位置接近开关和第四位置接近开关；The energy feedback charging energy-saving operation and emergency operation control system according to claim 3, wherein the solar photovoltaic panel control device comprises a substrate, a first connecting rod, a second connecting rod, a first moving trolley, and a second a mobile cart, a controller, a first position proximity switch, a second position proximity switch, a third position proximity switch, a fourth position proximity switch, and a switch striking plate; the solar photovoltaic panel is installed in the fixed frame; one end of the fixing frame is connected to the substrate through the first connecting rod and the first moving trolley; the other end of the fixing frame passes through the second connecting rod and the second The moving carriage is connected to the base plate; one end of the first link and the second link is hingedly connected to the fixed frame, and the other end is hingedly connected to the first moving trolley or the second moving trolley; the light detecting device is disposed on the a side of the substrate; the substrate is provided with a sliding slot for moving the trolley, and the upper surface of the substrate on both sides of the sliding slot is provided with a rack; the outer side of the substrate is respectively mounted with the first position from one end to the other end a switch, a third position proximity switch, a second position proximity switch, and a fourth position proximity switch;
    所述第一移动小车和第二移动小车结构相同，包括壳体和设置于壳体两端的第三齿轮；所述的第三齿轮与所述的齿条啮合；两个第三齿轮固定设置在一传动轴上；所述的传动轴贯穿整个移动小车；所述传动轴的中部固定设置有第二齿轮；所述壳体内还设置有驱动电机；所述驱动电机的输出轴与第一齿轮连接；所述的第一齿轮与所述的第二齿轮啮合；所述壳体的两端还设置有开关撞板；The first moving trolley and the second moving trolley have the same structure, including a housing and a third gear disposed at two ends of the housing; the third gear meshes with the rack; and the two third gears are fixedly disposed at a transmission shaft; the transmission shaft extends through the entire moving trolley; a second gear is fixedly disposed in a middle portion of the transmission shaft; a driving motor is further disposed in the housing; and an output shaft of the driving motor is coupled to the first gear The first gear is meshed with the second gear; the two ends of the housing are further provided with a switch striker;
    所述的控制器设置于基板上，第一光强传感器、第二光强传感器和第三光强传感器与所述的控制器连接，所述的控制器还与所述的第一移动小车和第二移动小车连接；当第一光强传感器检测到的光强度最强时，控制器控制第一移动小车移动至第三位置接近开关处；第二移动小车移动至第四位置接近开关处；当第二光强传感器检测到的光强度最强时，控制器控制第一移动小车移动至第一位置接近开关处；第二移动小车移动至第四位置接近开关处；当第三光强传感器检测到的光强度最强时，控制器控制第一移动小车移动至第一位置接近开关处；第二移动小车移动至第二位置接近开关处。The controller is disposed on the substrate, and the first light intensity sensor, the second light intensity sensor and the third light intensity sensor are connected to the controller, and the controller is further connected to the first mobile trolley and The second mobile trolley is connected; when the light intensity detected by the first light intensity sensor is the strongest, the controller controls the first mobile trolley to move to the third position proximity switch; the second mobile trolley moves to the fourth position proximity switch; When the light intensity detected by the second light intensity sensor is the strongest, the controller controls the first moving trolley to move to the first position proximity switch; the second moving trolley moves to the fourth position proximity switch; when the third light intensity sensor When the detected light intensity is the strongest, the controller controls the first moving trolley to move to the first position proximity switch; the second moving trolley moves to the second position proximity switch.
  5. 一种能量回馈充电节能运行与应急运行控制系统的控制方法，其特征在于：包括如下步骤：市电电源正常供电，电源切换电路切换至市电电源向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，并在电动机处于再生发电制动运行状态时通过充放电控制单元对蓄电池组进行充电，UPS控制单元同时控制直流/交流逆变器停止工作；The invention relates to an energy feedback charging energy-saving operation and an emergency operation control system control method, which is characterized in that the method comprises the following steps: the mains power supply is normally supplied, the power switching circuit is switched to the mains power supply to the device control unit and the driving unit, and the device control unit Controlling the drive unit to drive the device to operate normally, and charging the battery pack through the charge and discharge control unit when the motor is in the regenerative braking operation state, and the UPS control unit simultaneously controls the DC/AC inverter to stop working;
    市电电源工作异常，电源切换电路切换至蓄电池组通过直流/交流逆变器向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行，UPS控制单元根据电源切换电路的工作状态控制充放电控制单元停止对蓄电池组进行充电，同时控制直流/交流逆变器工作，向设备控制单元和驱动单元供电。The mains power supply works abnormally, the power switching circuit is switched to the battery pack to supply power to the device control unit and the driving unit through the DC/AC inverter, the device control unit controls the driving unit driving device to operate normally, and the UPS control unit operates according to the working state of the power switching circuit The control charge and discharge control unit stops charging the battery pack while controlling the operation of the DC/AC inverter to supply power to the device control unit and the drive unit.
  6. 根据权利要求5所述的能量回馈充电节能运行与应急运行控制系统的控制方法，其特征在于：该方法还包括市电电源正常供电时，电源切换电路切换至市电电源向设备控制单元与驱动单元供电，设备控制单元控制驱动单元驱动设备正常运行；气压传感器和温湿度传感器检测天情情况；当天气晴好时，UPS控制单元根据电源切换电路工作状控制太阳能充电单 元通过控制充放电控制单元对蓄电池组进行充电；当阴雨天时，UPS控制单元控制能量回馈单元运行，在电动机处于再生发电制动运行状态时通过充放电控制单元对蓄电池组进行充电。 The energy feedback operation energy-saving operation and emergency operation control system control method according to claim 5, wherein the method further comprises: when the mains power supply is normally powered, the power switching circuit is switched to the mains power supply to the device control unit and the drive The unit is powered, the device control unit controls the driving unit to drive the device to operate normally; the air pressure sensor and the temperature and humidity sensor detect the weather conditions; when the weather is fine, the UPS control unit controls the solar charging list according to the operation of the power switching circuit The battery is charged by controlling the charge and discharge control unit; when it is rainy or cloudy, the UPS control unit controls the energy feedback unit to operate, and the battery pack is charged by the charge and discharge control unit when the motor is in the regenerative braking operation state.
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