CN110816285A - A safety vehicle system with complementary light storage and diesel fuel storage - Google Patents

A safety vehicle system with complementary light storage and diesel fuel storage Download PDF

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Publication number
CN110816285A
CN110816285A CN201910999431.6A CN201910999431A CN110816285A CN 110816285 A CN110816285 A CN 110816285A CN 201910999431 A CN201910999431 A CN 201910999431A CN 110816285 A CN110816285 A CN 110816285A
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power
direct current
load
controller
storage
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刘城林
田娟
林志坚
黄春华
龚文军
樊松林
邓玲芳
赵娅媛
庞世媛
王时曜
张露
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Shanghai Bo Yangxin Energy Polytron Technologies Inc
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Photovoltaic Devices (AREA)

Abstract

光储柴互补的保障车系统包括卡车和光储柴互补发电系统，光储柴互补发电系统包括：功率跟踪器实时侦测太阳能板的发电电压并追踪最高电压电流值，以最高的效率对蓄电池充电，蓄电池将稳压后的直流电传至控制器，控制器将直流电直接传给DC负载供电、通过DC‑AC转换后传给AC负载供电、将多余直流电传给蓄电池组储能；蓄电池组在光伏阵列发电量不能满足AC和DC负载使用要求时，蓄电池组放电给DC负载供电、通过DC‑AC转换后传送给AC负载供电；控制器在蓄电池组电压低于设定值时控制柴油发电机发电，AC‑DC将柴油发电机所发交流电转为直流电后传至控制器，控制器将柴油发电机对应直流电传给DC和AC负载供电、对蓄电池组充电。

Figure 201910999431

The solar-fuel storage complementary vehicle system includes trucks and the solar-fuel storage complementary power generation system. The solar-diesel complementary power generation system includes: the power tracker detects the power generation voltage of the solar panel in real time and tracks the highest voltage and current value, so as to charge the battery with the highest efficiency , the battery transmits the stabilized DC power to the controller, and the controller directly transmits the DC power to the DC load for power supply, and then transmits the DC-AC conversion to the AC load for power supply, and transmits the excess DC power to the battery pack for energy storage; When the power generation of the array cannot meet the requirements of AC and DC loads, the battery pack discharges to supply power to the DC load, and then transmits power to the AC load through DC-AC conversion; the controller controls the diesel generator to generate electricity when the battery pack voltage is lower than the set value , AC‑DC converts the alternating current generated by the diesel generator into direct current and then transmits it to the controller, and the controller transmits the corresponding direct current of the diesel generator to the DC and AC loads to supply power and charge the battery pack.

Figure 201910999431

Description

一种光储柴互补的保障车系统A safety vehicle system with complementary light storage and diesel fuel storage

技术领域technical field

本发明涉及光储柴互补发电系统技术领域，特别是涉及一种光储柴互补的保障车系统。The invention relates to the technical field of a complementary power generation system with light storage and fuelwood, in particular to a safety vehicle system with complementary light storage and fuelwood.

背景技术Background technique

在广大的偏远地区，架线连接电网成本高、难度大、建设周期长，而太阳能和风能有取之不尽和使用便利等优点，就地采用风能、太阳能发电是比较好的选择。风能和太阳能发电受地理和气候环境影响较大，如遇到无风或连续阴雨天气都不能正常发电，而蓄电池存储的电能有限，对于比较重要或对供电稳定性要求比较高的负载，即形成风、光、储、荷互补系统，以确保供电的可靠性、稳定性和不间断性。随着我国经济和科技的快速发展，移动能源车由于其机动和灵活的优点，在应急、抢险、野外驻军等领域发挥着重要的作用。In the vast remote areas, the cost of connecting to the power grid by wire is high, difficult, and the construction period is long. However, solar energy and wind energy have the advantages of inexhaustible and convenient use. Local use of wind energy and solar power generation is a better choice. Wind energy and solar power generation are greatly affected by the geographical and climatic environment. If there is no wind or continuous rainy weather, it cannot generate electricity normally, and the electric energy stored by the battery is limited. Wind, light, storage and load complementary systems to ensure the reliability, stability and uninterrupted power supply. With the rapid development of my country's economy and science and technology, mobile energy vehicles play an important role in emergency, emergency rescue, field garrison and other fields due to their mobility and flexibility.

发明内容SUMMARY OF THE INVENTION

本发明目的是提供一种新型的光储柴互补的保障车系统。The purpose of the present invention is to provide a new type of complementary safety vehicle system for optical storage of firewood.

本发明是通过下述技术方案来解决上述技术问题的：The present invention solves the above-mentioned technical problems through the following technical solutions:

本发明提供一种光储柴互补的保障车系统，其特点在于，其包括光储柴互补发电系统和卡车，所述光储柴互补发电系统安装于卡车上；The present invention provides a complementary support vehicle system for optical storage of firewood, which is characterized in that it comprises a complementary power generation system for optical storage of firewood and a truck, and the complementary power generation system for optical storage of firewood is installed on the truck;

所述光储柴互补发电系统包括光伏阵列、功率跟踪器、蓄电池、柴油发电机、AC-DC、控制器、DC-AC和蓄电池组；The photovoltaic energy storage and diesel storage complementary power generation system includes a photovoltaic array, a power tracker, a battery, a diesel generator, an AC-DC, a controller, a DC-AC and a battery pack;

所述功率跟踪器用于实时侦测光伏阵列的发电电压，并追踪最高电压电流值，使系统以最高的效率对蓄电池充电，所述蓄电池用于对直流电进行稳压并将稳压后的直流电传输至控制器，所述控制器用于将光伏阵列对应的直流电直接传送给DC负载供电、通过DC-AC转换后传送给AC负载供电、并将多余的直流电传送给蓄电池组储能；The power tracker is used to detect the power generation voltage of the photovoltaic array in real time, and to track the highest voltage and current value, so that the system can charge the battery with the highest efficiency, and the battery is used to stabilize the direct current and transmit the stabilized direct current. To the controller, the controller is used to directly transmit the direct current corresponding to the photovoltaic array to the DC load for power supply, to transmit the power to the AC load after DC-AC conversion, and to transmit the excess direct current to the battery pack for energy storage;

所述蓄电池组用于在光伏阵列发电量不能满足AC负载、DC负载使用要求时，蓄电池组放电给DC负载供电、通过DC-AC转换后传送给AC负载供电；The battery pack is used to discharge the battery pack to supply power to the DC load when the photovoltaic array power generation cannot meet the requirements of the AC load and the DC load, and then transmit power to the AC load after DC-AC conversion;

所述控制器用于检测蓄电池组的电压，在蓄电池组的电压低于设定电压值时发送信号至柴油发电机，所述柴油发电机用于在接收到信号后启动发电，所述AC-DC用于将柴油发电机所发的交流电转换为直流电后传输至控制器，所述控制器用于将柴油发电机对应的直流电直接传送给DC负载供电、通过DC-AC转换后传送给AC负载供电、同时对蓄电池组进行充电。The controller is used to detect the voltage of the battery pack, and send a signal to the diesel generator when the voltage of the battery pack is lower than the set voltage value, and the diesel generator is used to start power generation after receiving the signal, and the AC-DC It is used to convert the alternating current generated by the diesel generator into direct current and then transmit it to the controller. The controller is used to directly transmit the direct current corresponding to the diesel generator to the DC load for power supply, and then transmit it to the AC load after the DC-AC conversion. Charge the battery pack at the same time.

较佳地，所述控制器用于在蓄电池组的电压大于设定电压值时关闭信号，柴油发电机停止工作。Preferably, the controller is used to turn off the signal when the voltage of the battery pack is greater than the set voltage value, and the diesel generator stops working.

较佳地，所述光伏阵列由多个光伏组件构成，所述光伏组件布设在卡车的两侧面板和顶面板上。Preferably, the photovoltaic array is composed of a plurality of photovoltaic components, and the photovoltaic components are arranged on the side panels and the top panel of the truck.

较佳地，所述卡车的侧面板内壁与卡车车身之间铰接有用于将侧面板上的光伏组件向外侧支撑的侧面支撑伸缩杆。Preferably, a side support telescopic rod for supporting the photovoltaic modules on the side panel to the outside is hinged between the inner wall of the side panel of the truck and the truck body.

较佳地，所述侧面支撑伸缩杆完全撑起时侧面板上的光伏组件呈水平状。Preferably, the photovoltaic modules on the side panel are horizontal when the side support telescopic rod is fully supported.

较佳地，所述卡车为低底盘卡车。Preferably, the truck is a low chassis truck.

在符合本领域常识的基础上，上述各优选条件，可任意组合，即得本发明各较佳实例。On the basis of conforming to common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain preferred examples of the present invention.

本发明的积极进步效果在于：The positive progressive effect of the present invention is:

光、储、柴互补系统具有较强的自持力，能保证系统在无外部补给的情况下长期、持续地为用户提供电力，提高综合能源供给能力，适合为偏远地区或野外作业提供长期的生活保障。光、储、柴互补系统集合了太阳能的优势，是兼具环保性和较高性能的新型发电系统，具有十分广阔的应用前景，势必会受到越来越多的关注。The complementary system of light, storage and firewood has strong self-sustaining ability, which can ensure that the system can provide users with electricity for a long time and continuously without external supply, improve the comprehensive energy supply capacity, and is suitable for providing long-term life for remote areas or field operations. Assure. The complementary system of light, storage and firewood combines the advantages of solar energy. It is a new type of power generation system with both environmental protection and high performance. It has a very broad application prospect and is bound to receive more and more attention.

附图说明Description of drawings

图1为本发明较佳实施例的光储柴互补发电系统的结构原理图。FIG. 1 is a schematic structural diagram of a complementary power generation system for light and fuel storage according to a preferred embodiment of the present invention.

图2为本发明较佳实施例的低底盘卡车的结构示意图。FIG. 2 is a schematic structural diagram of a low-chassis truck according to a preferred embodiment of the present invention.

图3为本发明较佳实施例的卡车上两侧光伏组件未展开的结构示意图。FIG. 3 is a schematic view of the structure of the undeployed photovoltaic modules on both sides of the truck according to the preferred embodiment of the present invention.

图4为本发明较佳实施例的卡车上两侧光伏组件展开的结构示意图。FIG. 4 is a schematic structural diagram of the unfolded photovoltaic modules on both sides of the truck according to the preferred embodiment of the present invention.

图5为本发明较佳实施例的侧面支撑伸缩杆的结构示意图。FIG. 5 is a schematic structural diagram of a side support telescopic rod according to a preferred embodiment of the present invention.

具体实施方式Detailed ways

为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

本实施例提供一种光储柴互补的保障车系统，其包括光储柴互补发电系统(见图1)和低底盘卡车(见图2)，所述光储柴互补发电系统安装于低底盘卡车上。This embodiment provides a support vehicle system with complementary light and fuel storage, which includes a complementary power generation system for light and fuel storage (see FIG. 1 ) and a low-chassis truck (see FIG. 2 ). The complementary power generation system for light and fuel storage is installed on the low chassis on the truck.

见图1，所述光储柴互补发电系统包括光伏阵列1、功率跟踪器2、蓄电池3、柴油发电机4、AC-DC 5、控制器6、DC-AC 7和蓄电池组8。Referring to FIG. 1 , the solar and diesel storage complementary power generation system includes a photovoltaic array 1 , a power tracker 2 , a battery 3 , a diesel generator 4 , an AC-DC 5 , a controller 6 , a DC-AC 7 and a battery pack 8 .

所述功率跟踪器2用于实时侦测光伏阵列1的发电电压，并追踪最高电压电流值，使系统以最高的效率对蓄电池3充电，所述蓄电池3用于对直流电进行稳压并将稳压后的直流电传输至控制器6，所述控制器6用于将光伏阵列1对应的直流电直接传送给DC负载9供电、通过DC-AC 7转换后传送给AC负载10供电、并将多余的直流电传送给蓄电池组8储能。The power tracker 2 is used to detect the power generation voltage of the photovoltaic array 1 in real time, and to track the highest voltage and current value, so that the system can charge the battery 3 with the highest efficiency. The compressed DC power is transmitted to the controller 6, and the controller 6 is used to directly transfer the DC power corresponding to the photovoltaic array 1 to the DC load 9 for power supply, convert the DC-AC 7 and then transfer it to the AC load 10 for power supply, and transfer excess power to the AC load 10. The direct current is transmitted to the battery pack 8 for energy storage.

所述蓄电池组8用于在光伏阵列1发电量不能满足AC负载10、DC负载9使用要求时，蓄电池组8放电给DC负载9供电、通过DC-AC7转换后传送给AC负载10供电。The battery pack 8 is used to discharge the battery pack 8 to supply power to the DC load 9 when the power generated by the photovoltaic array 1 cannot meet the usage requirements of the AC load 10 and the DC load 9 , and then transmits power to the AC load 10 through DC-AC7 conversion.

所述控制器6用于检测蓄电池组8的电压，在蓄电池组8的电压低于设定电压值时发送信号至柴油发电机4，所述柴油发电机4用于在接收到信号后启动发电，所述AC-DC 5用于将柴油发电机4所发的交流电转换为直流电后传输至控制器6，所述控制器6用于将柴油发电机4对应的直流电直接传送给DC负载9供电、通过DC-AC 7转换后传送给AC负载10供电、同时对蓄电池组8进行充电。The controller 6 is used to detect the voltage of the battery pack 8, and send a signal to the diesel generator 4 when the voltage of the battery pack 8 is lower than the set voltage value, and the diesel generator 4 is used to start power generation after receiving the signal. , the AC-DC 5 is used to convert the alternating current generated by the diesel generator 4 into direct current and then transmit it to the controller 6, and the controller 6 is used to directly transmit the direct current corresponding to the diesel generator 4 to the DC load 9 for power supply , After being converted by the DC-AC 7, it is transmitted to the AC load 10 to supply power, and the battery pack 8 is charged at the same time.

所述控制器6用于在蓄电池组8的电压大于设定电压值时关闭信号，柴油发电机4停止工作。The controller 6 is used to turn off the signal when the voltage of the battery pack 8 is greater than the set voltage value, and the diesel generator 4 stops working.

所述光伏阵列1由多个光伏组件11构成，所述光伏组件11布设在低底盘卡车的两侧面板12(见图3)和顶面板13(见图4)上，所述卡车的侧面板12内壁与卡车车身14之间铰接有用于将侧面板上的光伏组件11向外侧支撑的侧面支撑伸缩杆15(见图5)，所述侧面支撑伸缩杆15完全撑起时侧面板12上的光伏组件11呈水平状(见图4)，这使得两侧面的光伏阵列能够充分的接触到阳光以充分进行光伏发电。The photovoltaic array 1 is composed of a plurality of photovoltaic modules 11, and the photovoltaic modules 11 are arranged on the side panels 12 (see FIG. 3 ) and the top panel 13 (see FIG. 4 ) of the low-floor truck, and the side panels of the truck are A side support telescopic rod 15 (see FIG. 5 ) is hinged between the inner wall of the 12 and the truck body 14 for supporting the photovoltaic modules 11 on the side panel to the outside. The photovoltaic module 11 is horizontal (see FIG. 4 ), which enables the photovoltaic arrays on both sides to be fully exposed to sunlight so as to fully generate photovoltaic power.

光储柴互补发电系统安装在一辆低底盘卡车上，定制的集装箱可以安装光伏组件30片，配有10kW太阳能和储能，确保太阳能装机功率总额达到要求。所有光伏组件安装在车的侧面和顶面，通过侧面支撑伸缩杆15展开和收起，实现太阳能电池板的展放，侧面支撑伸缩杆15的倾斜角度可调。The complementary power generation system of light and diesel storage is installed on a low-chassis truck, and the customized container can install 30 photovoltaic modules, equipped with 10kW solar energy and energy storage, to ensure that the total installed solar power meets the requirements. All photovoltaic modules are installed on the side and top surfaces of the vehicle, and are unfolded and retracted through the side support telescopic rods 15 to realize the unfolding of the solar panels, and the inclination angle of the side support telescopic rods 15 is adjustable.

本系统采用先进的光伏直驱技术，在负载(如空调)用电的同时还能利用太阳能，同时保证光伏优先利用；与常规光伏系统相比，节省了交直流多次变换过程的能量损耗。夏季空调使用率高，耗电量大，光伏的发电量也大，光伏直驱热泵，当光伏输出能量满足机组需求之后仍有盈余时，系统可对蓄电池进行充电，实现光伏输出能量的完全利用。This system adopts advanced photovoltaic direct drive technology, which can use solar energy while the load (such as air conditioner) uses electricity, and at the same time ensures the priority utilization of photovoltaics; compared with conventional photovoltaic systems, it saves the energy loss during the multiple conversion process of AC and DC. In summer, the utilization rate of air conditioners is high, the power consumption is large, and the photovoltaic power generation is also large. The photovoltaic direct drive heat pump, when the photovoltaic output energy meets the needs of the unit and there is still surplus, the system can charge the battery to realize the full utilization of photovoltaic output energy. .

虽然以上描述了本发明的具体实施方式，但是本领域的技术人员应当理解，这些仅是举例说明，本发明的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本发明的原理和实质的前提下，可以对这些实施方式做出多种变更或修改，但这些变更和修改均落入本发明的保护范围。Although specific embodiments of the present invention have been described above, those skilled in the art will understand that these are merely illustrative and the scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims (6)

1. A light-storage diesel complementary guarantee vehicle system is characterized by comprising a light-storage diesel complementary power generation system and a truck, wherein the light-storage diesel complementary power generation system is installed on the truck;
the light-storage diesel complementary power generation system comprises a photovoltaic array, a power tracker, a storage battery, a diesel generator, an AC-DC, a controller, a DC-AC and a storage battery pack;
the power tracker is used for detecting the generated voltage of the photovoltaic array in real time and tracking the highest voltage and current value, so that the system charges the storage battery at the highest efficiency, the storage battery is used for stabilizing the direct current and transmitting the stabilized direct current to the controller, and the controller is used for directly transmitting the direct current corresponding to the photovoltaic array to a DC load for power supply, transmitting the direct current to an AC load for power supply after DC-AC conversion and transmitting the redundant direct current to a storage battery pack for energy storage;
the storage battery pack is used for discharging power to supply power to the DC load and transmitting the power to the AC load for power supply after DC-AC conversion when the generated energy of the photovoltaic array cannot meet the use requirements of the AC load and the DC load;
the controller is used for detecting the voltage of the storage battery pack, sending a signal to the diesel generator when the voltage of the storage battery pack is lower than a set voltage value, starting power generation by the diesel generator after receiving the signal, converting alternating current generated by the diesel generator into direct current and transmitting the direct current to the controller, and the controller is used for directly transmitting the direct current corresponding to the diesel generator to a DC load for power supply, transmitting the direct current to the AC load for power supply after the direct current-direct current is converted into the direct current, and simultaneously charging the storage battery pack.
2. The light-storage-diesel-complementary safeguard vehicle system as claimed in claim 1, wherein the controller is configured to turn off the signal when the voltage of the battery pack is greater than a set voltage value, and the diesel generator stops operating.
3. The light-storage firewood-complementing security vehicle system of claim 1, wherein the photovoltaic array is formed by a plurality of photovoltaic modules, and the photovoltaic modules are arranged on two side panels and a top panel of the truck.
4. The light firewood-storing complementary guarantee vehicle system as claimed in claim 3, wherein a side supporting telescopic rod for supporting the photovoltaic module on the side panel to the outside is hinged between the inner wall of the side panel of the truck and the body of the truck.
5. The light firewood-storing complementary ensuring vehicle system as claimed in claim 4, wherein the photovoltaic module on the side panel is horizontal when the side supporting telescopic rod is fully erected.
6. The light-stored diesel complementary security vehicle system of claim 1, wherein the truck is a low-chassis truck.
CN201910999431.6A 2019-10-21 2019-10-21 A safety vehicle system with complementary light storage and diesel fuel storage Pending CN110816285A (en)

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