CN117219813A - Equipment control method and device, fuel cell teaching equipment and storage medium - Google Patents
Equipment control method and device, fuel cell teaching equipment and storage medium Download PDFInfo
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- CN117219813A CN117219813A CN202311066455.9A CN202311066455A CN117219813A CN 117219813 A CN117219813 A CN 117219813A CN 202311066455 A CN202311066455 A CN 202311066455A CN 117219813 A CN117219813 A CN 117219813A
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- 239000000446 fuel Substances 0.000 title claims abstract description 494
- 238000000034 method Methods 0.000 title claims abstract description 94
- 238000006243 chemical reaction Methods 0.000 claims abstract description 181
- 238000001914 filtration Methods 0.000 claims abstract description 113
- 239000000126 substance Substances 0.000 claims abstract description 38
- 230000015654 memory Effects 0.000 claims description 41
- 230000008569 process Effects 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 25
- 239000011261 inert gas Substances 0.000 claims description 13
- 238000011217 control strategy Methods 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 201000001098 delayed sleep phase syndrome Diseases 0.000 description 1
- 208000033921 delayed sleep phase type circadian rhythm sleep disease Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The application relates to a device control method, a device, fuel cell teaching equipment and a storage medium, wherein the method comprises the following steps: and under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work so as to filter substances in the fuel reaction device communicated with the filtering device from the outlet, wherein the first control instruction is used for indicating the equipment to run, determining the first working time of the filtering device, controlling the filtering device to stop working when the first working time reaches a first preset time, and controlling the fuel supply device to work after the filtering device stops working so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts the fuel to output electric energy. The application improves the purity of the fuel during the reaction and further improves the utilization rate of the fuel.
Description
Technical Field
The present application relates to the field of fuel cell technologies, and in particular, to an apparatus control method and apparatus, a fuel cell teaching apparatus, and a storage medium.
Background
The fuel cell is an electrochemical power generation device, and directly converts chemical energy into electric energy without a heat engine process, so that the fuel cell has high energy conversion efficiency and no pollution, and is becoming an ideal energy utilization mode. The fuel cell teaching device is particularly important for understanding the working principle of the fuel cell and enhancing the related skill training. Currently, fuel cell teaching apparatuses generally include a fuel supply device and a fuel reaction device, and after the fuel cell teaching apparatus is started, fuel is supplied to the fuel reaction device by the fuel supply device, and the fuel reaction device reacts to the fuel to provide electric power to a corresponding load. However, in the above starting mode, some impurities may exist in the fuel reaction device, and when the fuel supply device supplies the fuel to the fuel reaction device for reaction, the purity of the fuel may be affected, so that the utilization rate of the fuel may be affected.
Disclosure of Invention
The application provides a device control method, a device, fuel cell teaching equipment and a storage medium, which are used for solving the technical problem that the purity of fuel and the utilization rate of fuel are affected when the existing fuel cell teaching equipment works.
In a first aspect, the present application provides a method of controlling an apparatus comprising a fuel reaction device and a fuel supply device and a filtering device in communication with the fuel reaction device, the fuel reaction device also in communication with an outlet in the apparatus, the method comprising:
controlling the filtering device to work under the condition that a first control instruction of the equipment is acquired so as to filter substances in the fuel reaction device from the outlet, wherein the first control instruction is used for indicating the equipment to operate;
determining a first working time length of the filtering device;
when the first working time length reaches a first preset time length, controlling the filtering device to stop working;
and after the filtering device stops working, controlling the fuel supply device to work so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts on the fuel and then outputs electric energy.
In an alternative embodiment, the fuel reaction device outputs electric energy after reacting the fuel, and the method includes:
acquiring a first actual voltage of the fuel reaction device in the process of reacting the fuel by the fuel reaction device;
and when the first actual voltage reaches a preset voltage corresponding to the fuel reaction device and the continuous time period when the first actual voltage reaches the preset voltage reaches a second preset time period, controlling the fuel reaction device to output electric energy.
In an alternative embodiment, the fuel reaction device comprises a fuel reactor and a fan arranged on the fuel reactor, wherein the fuel reactor is communicated with the outlet, and the filtering device stores inert gas;
and under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work so as to filter substances in the fuel reaction device from the outlet, wherein the filtering device comprises:
under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work and controlling the fan to work so as to filter substances in the fuel reactor from the outlet through the inert gas under the driving of the fan;
When the first working time length reaches a first preset time length, controlling the filtering device to stop working, including:
when the first working time length reaches the first preset time length, controlling the filtering device to stop working and controlling the fan to continue working;
the controlling the fuel supply device to operate so as to supply fuel to the fuel reaction device, so that the fuel reaction device outputs electric energy after reacting the fuel, includes:
and controlling the fuel supply device to work so as to supply fuel into the fuel reactor, so that the fuel reactor outputs electric energy after reacting with the fuel.
In an alternative embodiment, the method further comprises:
acquiring a first actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a first error between the first actual power and the target power;
determining a target rotating speed of the fan according to a PID control algorithm and the first error;
and controlling the fan to work according to the target rotating speed.
In an alternative embodiment, the fuel reactor communicates with the outlet through a valve;
And under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work so as to filter substances in the fuel reaction device from the outlet, wherein the filtering device comprises:
under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work and controlling the valve to be opened so as to filter substances in the fuel reactor from the outlet;
the method further comprises the steps of:
acquiring a second actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a second error between the second actual power and the target power;
determining a target opening duration of the valve according to a PID control algorithm and the second error;
and when the opening time of the valve reaches the target opening time, controlling the valve to be closed.
In an alternative embodiment, the obtaining the first control instruction of the device includes:
after the equipment is powered on, determining whether an upgrade software package sent by a server is received or not;
when the upgrading software package is received, upgrading the equipment according to the upgrading software package;
And after the equipment is upgraded, acquiring the first control instruction of the equipment.
In an alternative embodiment, the method further comprises:
if a second control instruction of the equipment is acquired in the process of outputting the electric energy by the fuel reactor, controlling the fuel supply device to stop working, wherein the second control instruction is used for indicating the equipment to stop working;
after the fuel supply device stops working, controlling the fuel reactor to stop outputting electric energy;
after the fuel reactor stops outputting electric energy, acquiring the actual temperature of the fuel reactor;
and when the actual temperature is less than or equal to the preset temperature corresponding to the fuel reactor, controlling the fan to stop working.
In an alternative embodiment, the method further comprises:
acquiring a second actual voltage of the fuel reaction device in the process of outputting electric energy by the fuel reaction device;
determining a target fault level corresponding to the equipment according to the second actual voltage;
determining a control strategy corresponding to the equipment according to the target fault level;
and controlling the equipment according to the control strategy.
In a second aspect, the present application provides an apparatus control device, the apparatus comprising a fuel reaction device and a fuel supply device and a filtering device in communication with the fuel reaction device, the fuel reaction device also in communication with an outlet in the apparatus, the device comprising:
the control module is used for controlling the filtering device to work under the condition that a first control instruction of the equipment is acquired so as to filter substances in the fuel reaction device from the outlet, wherein the first control instruction is used for indicating the equipment to operate;
the determining module is used for determining a first working time length of the filtering device;
the control module is further used for controlling the filtering device to stop working when the first working time length reaches a first preset time length;
and the control module is also used for controlling the fuel supply device to work after the filtering device stops working so as to supply fuel to the fuel reaction device, so that the fuel reaction device outputs electric energy after reacting with the fuel.
In a third aspect, the present application provides a fuel cell teaching apparatus comprising: the device control system includes a processor for executing a device control program stored in the memory to implement the device control method as described above, and a memory.
In a fourth aspect, the present application also provides a storage medium storing one or more programs executable by one or more processors to implement the device control method as described above.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages that the method provided by the embodiment of the application comprises the following steps: and under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work so as to filter substances in the fuel reaction device communicated with the filtering device from the outlet, wherein the first control instruction is used for indicating the equipment to run, determining the first working time of the filtering device, controlling the filtering device to stop working when the first working time reaches a first preset time, and controlling the fuel supply device to work after the filtering device stops working so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts the fuel to output electric energy. In this way, after the device is operated, the fuel supply device is not directly controlled to supply fuel to the fuel reaction device for reaction, the filtering device arranged in the device is controlled to work for a first preset time period to filter substances in the fuel reaction device, and after the substances are filtered, the fuel supply device is controlled to supply fuel to the fuel reaction device for reaction, so that the purity of the fuel reaction is improved, and the utilization rate of the fuel is further improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a schematic structural diagram of a fuel cell teaching apparatus according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a device control method according to an embodiment of the present application;
FIG. 3 is a schematic flow chart of another device control method according to an embodiment of the present application;
Fig. 4 is a control structure block diagram of a fuel cell teaching apparatus according to an embodiment of the present application;
FIG. 5 is a block diagram of a PID control according to an embodiment of the application;
FIG. 6 is a flowchart of another method for controlling a device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an apparatus control device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of yet another fuel cell teaching apparatus according to an embodiment of the present application;
in the above figures:
10. a fuel supply device; 20. a filtering device; 30. a fuel reaction device; 31. a fuel reactor; 32. a blower; 321. a fan outlet; 40. an outlet; 50. an inlet; 60. a three-way valve; 70. a voltage sensor; 80. a temperature sensor; 90. a pressure sensor; 100. a hydrogen concentration sensor; 101. a display screen; 102. an upper computer; 103. a server; 104. a processor;
200. a control module; 300. a determining module;
800. fuel cell teaching equipment; 801. a processor; 802. a memory; 8021. an operating system; 8022. an application program; 803. a user interface; 804. a network interface; 805. a bus system.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the application. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a fuel cell teaching apparatus according to an embodiment of the present application. The fuel cell teaching device provided by the embodiment of the application comprises: the device comprises a fuel supply device 10, a filtering device 20 and a fuel reaction device 30, wherein the fuel reaction device 30 is communicated with the fuel supply device 10 and the filtering device 20. The fuel cell teaching apparatus is provided with an outlet 40, and the fuel reaction device 30 is also in communication with the outlet 40, specifically, the fuel reaction device 30 is in communication with the outlet 40 through a valve. The fuel supply device 10 is used for supplying fuel to the fuel reaction device 30, the filtering device 20 is used for filtering substances in the fuel reaction device 30 from the outlet 40, the fuel reaction device 30 is used for outputting electric energy after reacting the fuel supplied by the fuel supply device 10, and various substances generated in the process of outputting the electric energy by the fuel reaction device can be discharged from the outlet 40. More specifically, the three-way valve 60 is provided in the passage between the fuel supply device 10 and the fuel reaction device 30, the first end of the three-way valve 60 is in communication with the fuel supply device 10, the second end of the three-way valve 60 is in communication with the fuel reaction device 30, and the third end of the three-way valve 60 is in communication with the filtering device 20. When the fuel supply device 10 needs to supply fuel to the fuel reaction device 30, the fuel supply device 10 is controlled to operate and the three-way valve 60 is controlled to operate so that the first end and the second end are communicated, so that communication between the fuel supply device 10 and the fuel reaction device 30 is realized, and the fuel supply device 10 can supply fuel to the fuel reaction device 30 through the passage. When the filtering device 20 is required to filter the substances in the fuel reaction device 30, the filtering device 20 is controlled to work and the three-way valve 60 is controlled to work so that the second end is communicated with the third end, so that the communication between the filtering device 20 and the fuel reaction device 30 is realized, and the filtering device 20 can filter the substances in the fuel reaction device 30 through the passage and the outlet 40.
In the above description, the fuel supply device 10 may be a hydrogen fuel bottle, and the hydrogen fuel is stored in the fuel supply device 10. The fuel reaction device 30 outputs electric power by reacting the hydrogen fuel and the oxygen. The filtering device 20 may be a fan that is controlled to operate to filter the material of the fuel reaction device 30 through the outlet 40. In order to filter impurities in the fuel reaction device 30 and residual oxygen in the fuel reaction device 30, so as to further improve the purity in the fuel reaction, the filtering device 20 may be an inert gas bottle, the inert gas is stored in the filtering device 20, and the inert gas may be nitrogen, when the nitrogen is introduced into the fuel reaction device 30, impurities in the fuel reaction device 30 may be filtered out from the outlet 40 through the nitrogen, and residual oxygen in the fuel reaction device 30 may be filtered out, so that substances in the fuel reaction device 30 may be filtered out through the outlet 40, so as to improve the purity in the fuel reaction, and also reduce the risk of fire and explosion, so as to ensure the safety of the working environment of the fuel cell.
Among them, in order to improve the heat radiation of the fuel reaction device 30, the speed of filtering out impurities of the filtering device 20, and the utilization rate of the fuel in the fuel reaction device 30, the fuel reaction device 30 includes a fuel reactor 31 and a blower 32 provided on the fuel reactor 31. The fuel cell teaching device is also provided with a fan outlet 321, and the fan outlet 321 corresponds to the fan 32. The fuel reactor 31 is in communication with the outlet 40, and specifically, the fuel reactor 31 is in communication with the outlet 40 through a valve. When the fan works, the fan 32 can emit air to the direction of the fan outlet 321 to generate air flow to the direction of the fan outlet 321, and take away heat generated by the fuel reaction device 30 and enable the filtering device 20 to rapidly output nitrogen so as to rapidly take away substances in the fuel reaction device 30 through the outlet 40 and take away heat generated by the fuel reaction device 30 through the fan outlet 321. Specifically, the fuel cell teaching device may be provided with at least one inlet 50, and in this embodiment, three inlets 50 are provided, wherein one inlet 50 corresponds to the bottom of the fuel reaction device 30, one inlet 50 corresponds to the fuel reaction device 30, and one inlet 50 corresponds to the air intake direction of the fuel supply device 10. During operation of the blower 32, a low pressure region is created such that air enters the fuel reaction device 30 from each inlet 50, thereby removing heat generated by the fuel reaction device 30, allowing the filtering device 20 to rapidly output nitrogen, and improving fuel utilization. The fuel reactor 31 in the fuel reaction device 30 is connected to the load through a contactor, and the contactor is controlled to operate so that the fuel reactor 31 outputs electric energy or stops outputting electric energy, the contactor is connected to the processor 104 in the fuel cell teaching apparatus in a communication manner, and the processor 104 is connected to the fan 32 in the fuel reaction device 30 in a communication manner through a CAN bus.
Referring to fig. 4, the fuel cell teaching apparatus provided in this embodiment further includes a data acquisition device and a processor 104 communicatively connected to the data acquisition device, where the data acquisition device includes: the voltage sensor 70, the temperature sensor 80, the pressure sensor 90 and the hydrogen concentration sensor 100 are arranged in the fuel reaction device 30, the voltage sensor 70 is used for collecting the voltage of the fuel reaction device 30, the temperature sensor 80 is arranged in the fuel reaction device 30, the temperature of the fuel reaction device 30 is collected, the pressure sensor 90 is arranged on a passage between the fuel supply device 10 and the fuel reaction device 30, the pressure of the passage is collected, the hydrogen concentration sensor 100 is arranged in the fuel cell teaching equipment, the oxygen concentration in the fuel cell teaching equipment is collected, and each sensor in the data collection device sends collected data information to the processor 104, so that the processor 104 can carry out logic judgment on the data information to control the fuel cell teaching equipment, and the safety of the fuel cell teaching equipment in the working process is ensured. The sensors in the data acquisition device communicate with the processor 104 via a CAN bus. When the processor 104 receives the data information sent by the data acquisition device, the data information is sent to the server 103 for storage, so that related personnel can inquire the data information stored in the server 103 through the terminal, and the fuel cell teaching equipment is controlled through the terminal, thereby being convenient for the related personnel to operate. The terminal may be a mobile phone, a tablet, etc., and the specific form of the pair in this embodiment is not limited, and may be specifically selected according to actual needs. In addition, the fuel cell teaching device is further provided with a display screen 101 and an upper computer 102, so that the display screen 101 displays data information and the upper computer 102 controls the fuel cell teaching device, the display screen 101 is in communication connection with the processor 104 through a CAN bus, and the upper computer 102 is in communication connection with the processor 104 through a SCI bus.
The fuel supply device 10, the filtering device 20 and the fuel reactor 31 in the fuel reaction device 30 are all connected with the processor 104 through a CAN bus, and the processor 104 is also in remote communication with the server 103 through WIFI, so as to remotely control the fuel cell teaching device.
In the above, the fuel cell teaching device is further provided with a storage medium, the storage medium may be an external FLASH memory, the external FLASH memory may store control data controlled by the processor each time, and when the fuel cell teaching device is powered on, the processor copies the control data in the external FLASH memory last time, so as to realize the memory of the control data.
Referring to fig. 2, fig. 2 is a flow chart of a device control method according to an embodiment of the present application. The device control method provided by the embodiment of the application comprises the following steps:
s201: and under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work so as to filter substances in the fuel reaction device from the outlet, wherein the first control instruction is used for indicating the operation of the equipment.
In this embodiment, the apparatus is the above-mentioned fuel cell teaching apparatus, and the execution subject of the method is the processor in the above-mentioned fuel cell teaching apparatus. The first control instruction is actually an instruction for automatic operation after the equipment is powered on. The first control instruction may be issued to the processor by the relevant person via the terminal, and specifically, may be issued to the processor by the relevant person via the terminal after the device is powered on. Of course, when the related personnel are required to manually simulate the fuel cell teaching equipment, the related personnel do not need to issue a first control instruction to the processor through the terminal. When the fuel cell teaching equipment starts to operate, the fuel is not directly supplied to the fuel reaction device for reaction through the fuel supply device, but substances in the fuel reaction device are filtered out of the outlet through the filtering device, so that the influence on the purity and the utilization rate of the fuel during the fuel reaction is avoided.
In the foregoing, the first control instruction of the obtaining device in step S201 includes:
after the equipment is powered on, determining whether an upgrade software package sent by a server is received or not;
when receiving the upgrade software package, upgrading the equipment according to the upgrade software package;
and after the equipment is upgraded, acquiring a first control instruction of the equipment.
In this embodiment, after the fuel cell teaching device is powered on, the processor determines whether the server side sends the upgrade software package or not, so that when the upgrade software package is received, the device is upgraded by the software package, and after the device is upgraded, a first control instruction of the device is obtained, so that related personnel can remotely upgrade the fuel cell teaching device, and use of the related personnel is facilitated.
It should be noted that, after the device is powered on, the device enters a self-checking mode, in which, the data acquisition module sends related data information to the processor, so that the processor performs logic judgment according to the acquired data information, when judging that the device has no fault, the step of determining whether to receive the upgrade software package sent by the server can be executed, when judging that the device has fault, prompt information can be sent to a display device in the device for display, or sent to the terminal for prompting related personnel for prompting. Wherein, the display device can be a display screen arranged in the fuel cell teaching equipment.
S202: and determining a first working time length of the filtering device.
S203: and when the first working time length reaches a first preset time length, controlling the filtering device to stop working.
In this embodiment, in order to ensure that more substances in the fuel reaction device are filtered out from the outlet by the filtering device, after the filtering device is controlled to work, a first working time length of the filtering device is recorded, and when the first working time length reaches a first preset time length, the filtering device is characterized to filter out more substances in the fuel reaction device, and at the moment, the filtering device can be controlled to stop working; and when the first working time length does not reach the first preset time length, the filtering device can be controlled to work continuously until the first working time length of the filtering device reaches the first preset time length, and the filtering device is controlled to stop working. The first preset duration may be set according to actual needs, and specific numerical values of the first preset duration are not limited in this embodiment. A timer may be provided in the fuel cell teaching device to time a first operating duration of the filtering device during operation of the filtering device, and send the first operating duration to the processor for logic determination.
S204: after the filtering device stops working, the fuel supply device is controlled to work so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts with the fuel and then outputs electric energy.
In this embodiment, after the filtering device stops working, the fuel of the fuel supply device is supplied to the fuel reaction device to react to generate electric energy, and the electric energy is output to the load through the direct current contactor connected with the fuel reaction device to supply power to the load, so that the influence on the purity and the utilization rate of the fuel during the fuel reaction is avoided.
In the above, the step S204 of the fuel reaction device reacting the fuel to output electric energy includes:
acquiring a first actual voltage of the fuel reaction device in the process of reacting the fuel by the fuel reaction device;
and when the first actual voltage reaches a preset voltage corresponding to the fuel reaction device and the continuous time period when the first actual voltage reaches the preset voltage reaches a second preset time period, controlling the fuel reaction device to output electric energy.
When the filtering device stores inert gas, and the fuel reaction device comprises a fuel reactor and a fan, the preset voltage corresponding to the fuel reaction device is actually the preset voltage corresponding to the fuel reactor, and the first actual voltage of the fuel reaction device is actually the first actual voltage of the fuel reactor. The preset voltage corresponding to the fuel reaction device is preset, and when the first actual voltage reaches the preset voltage and the continuous time when the first actual voltage reaches the preset voltage reaches the second preset time, the fuel reaction device is controlled to output electric energy so as to ensure the reliability of power supply. The preset voltage is a voltage corresponding to a stable fuel reactor voltage. The preset voltage and the second preset time period can be set according to actual needs, and specific numerical values of the preset voltage and the second preset time period in the embodiment are not limited.
In this embodiment, when the inert gas is stored in the filtering device and the fuel reaction device includes a fuel reactor and a fan, referring to fig. 6, a device control method provided in this embodiment further includes the following steps:
if a second control instruction of the equipment is acquired in the process of outputting the electric energy by the fuel reactor, controlling the fuel supply device to stop working, wherein the second control instruction is used for indicating the equipment to stop working;
after the fuel supply device stops working, controlling the fuel reactor to stop outputting electric energy;
after the fuel reactor stops outputting electric energy, acquiring the actual temperature of the fuel reactor;
and when the actual temperature is less than or equal to the preset temperature corresponding to the fuel reactor, controlling the fan to stop working.
In the above, if the fuel cell teaching device needs to be turned off during the process of outputting the electric energy by the fuel reactor, in order to ensure the reliability of the fuel cell teaching device, when the second control instruction of the device is acquired, all devices in the fuel cell are not immediately controlled to stop running, and after the fuel supply device is controlled to stop working, the fuel reactor is controlled to stop supplying the power to the load. When the fuel reactor stops working, the fan can be controlled to continuously work so as to rapidly cool the fuel reactor, the actual temperature of the fuel reactor can be obtained in the cooling process of the fuel reactor, and when the actual temperature is less than or equal to the preset temperature corresponding to the fuel reactor, the fan can be controlled to stop working. The fuel reactor corresponds to a preset temperature for characterizing a temperature at which the fuel cell teaching apparatus can be shut down.
In order to further ensure the reliability of the fuel cell teaching device in the working process, the device control method provided by the embodiment further includes the following steps:
acquiring a second actual voltage of the fuel reaction device in the process of outputting electric energy by the fuel reaction device;
determining a target fault level corresponding to the equipment according to the second actual voltage;
determining a control strategy corresponding to the equipment according to the target fault level;
and controlling the equipment according to the control strategy.
In the above, when the fuel reaction device includes a fuel reactor and a blower, the process of outputting electric power at the fuel reaction device is actually a process of outputting electric power at the fuel reactor. And in the process of outputting electric energy by the fuel reactor, performing voltage protection on the fuel reactor to acquire a second actual voltage of the fuel reactor, comparing the second actual voltage with each preset voltage interval to determine a target voltage interval to which the second actual voltage belongs, determining a target fault grade corresponding to the target voltage interval according to the corresponding relation between each preset voltage interval and the fault grade, determining a control strategy corresponding to the target fault grade according to the corresponding relation between the target fault grade and the control strategy, and controlling equipment by utilizing the control strategy corresponding to the target fault grade. The correspondence between the preset voltage interval and the fault level, and between the fault level and the control policy may be set according to actual needs, which is not limited in this embodiment. For example, when a primary failure occurs, the system enters a safe mode of operation, a secondary failure occurs, the system enters a failure state, and no instruction is responded to. The high-level fault enters a fault state and must be processed to be reset when the power-off is stopped.
According to the equipment control method provided by the embodiment of the application, after the equipment is operated, the fuel supply device is not directly controlled to supply fuel to the fuel reaction device for reaction, the filtering device arranged in the equipment is controlled to work for a first preset time period to filter substances in the fuel reaction device, and after the substances are filtered, the fuel supply device is controlled to supply fuel to the fuel reaction device for reaction, so that the purity of the fuel reaction is improved, and the utilization rate of the fuel is further improved.
Referring to fig. 3, fig. 3 is a flow chart of another device control method according to an embodiment of the present application. In this embodiment, the fuel reaction device in the fuel cell teaching device includes a fuel reactor and a fan disposed on the fuel reactor, the fan is located on a passage between the fuel reactor and the outlet, the fuel reactor is communicated with the outlet through a valve, inert gas is stored in the filtering device in the fuel cell teaching device, and based on the above fuel cell teaching device, the device control method provided by the embodiment of the present application includes the following steps:
s301: under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work and controlling the fan to work so as to filter substances in the fuel reactor from the outlet through inert gas under the driving of the fan, wherein the first control instruction is used for indicating the operation of the equipment.
In this embodiment, the first control instruction may refer to the above, and in this embodiment, details are not described here. In the initial stage of the operation of the device, the filtering device filters and the blower function together to improve the emptying of the materials in the fuel reactor as soon as possible.
S302: and determining a first working time length of the filtering device.
In this embodiment, the step S302 may specifically refer to the step S202 described above, and the description is omitted here in this embodiment.
S303: when the first working time length reaches a first preset time length, the filtering device is controlled to stop working, and the fan is controlled to continue working.
In this embodiment, when the first working time period reaches the first preset time period in step S303, the step of controlling the filtering device to stop working may be described with reference to step S203, which is not described herein. The filter device is controlled to work together with the filter device, so that substances in the fuel reactor are filtered out of the outlet rapidly, and as the fuel reactor can continuously generate heat in the process of reacting the fuel, if the heat generated by the fuel reactor is not radiated, the use of the fuel reactor can be influenced, so that when the filter device is controlled to stop working, the filter device is controlled to work continuously, and when the fuel supply device supplies the fuel to the fuel reactor for reaction, the heat outlet of the fuel reactor is radiated through the working of the fan, thereby ensuring the reliability of the fuel reactor and prolonging the service life of the fuel reactor.
S304: after the filter device stops working, the fuel supply device is controlled to work so as to supply fuel into the fuel reactor for reaction.
S305: during the reaction of the fuel reactor with fuel, a first actual voltage of the fuel reactor is obtained.
S306: and controlling the fuel reactor to output electric energy when the first actual voltage reaches a preset voltage corresponding to the fuel reactor and the continuous time when the first actual voltage reaches the preset voltage reaches a second preset time.
For the steps S304 to S306, the above description may be referred to in the above embodiment, and the description is omitted here for the present embodiment.
In this embodiment, in order to further improve the fuel utilization rate of the fuel reactor and the operational reliability of the fuel reactor during the process of outputting electric energy from the fuel reactor, the apparatus control method provided in this embodiment further includes the following steps:
acquiring a first actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a first error between the first actual power and the target power;
determining a target rotating speed of the fan according to the PID control algorithm and the first error;
And controlling the fan to work according to the target rotating speed.
In the above, the target power corresponding to the fuel reactor may be set according to actual needs, and the specific value of the target power is not specifically limited in this embodiment. The method comprises the steps of setting target power corresponding to a fuel reactor, acquiring first actual power of the fuel reactor in the process of outputting electric energy by the fuel reactor, and calculating the target rotating speed of a fan through a PID control algorithm and the first error on the basis of determining the first error between the first actual power and the target power so as to control the fan to work according to the target rotating speed. Wherein a block diagram of the PID control algorithm is shown with reference to fig. 5.
In this embodiment, in order to further improve the fuel utilization rate of the fuel reactor and the operational reliability of the fuel reactor during the process of outputting electric energy from the fuel reactor, the apparatus control method provided in this embodiment further includes the following steps:
acquiring a second actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a second error between the second actual power and the target power;
Determining a target opening time length of the valve according to the PID control algorithm and the second error;
and when the opening time of the valve reaches the target opening time, controlling the valve to be closed.
In the foregoing, the target power corresponding to the fuel reactor may be referred to the foregoing, and the description of this embodiment is omitted herein. The target power corresponding to the fuel reactor is set, and the second actual power of the fuel reactor is obtained in the process of outputting electric energy by the fuel reactor, so that the target opening time length of the valve required to be opened is obtained through calculation of a PID control algorithm and the second error on the basis of determining the second error between the second actual power and the target power, and when the actual opening time length of the valve reaches the target opening time length, the valve can be controlled to be closed, so that the utilization rate of the fuel reactor to the fuel and the operation reliability of the fuel reactor are further improved. It should be noted that, when the actual opening duration of the valve reaches the target opening duration, in order to ensure the heat dissipation of the fuel reactor, the valve cannot be closed all the time, after the valve is closed, a third actual power of the fuel reactor is also required to be obtained, and the target closing duration of the valve is determined according to the PID control algorithm and a third error between the third actual power and the target power, when the closing duration of the valve reaches the target closing duration, the valve is controlled to be opened again, and the valve is controlled to work repeatedly and continuously. Wherein a block diagram of the PID control algorithm is shown with reference to fig. 5.
According to the equipment control method provided by the embodiment of the application, after the equipment is operated, the fuel supply device is not directly controlled to supply fuel to the fuel reaction device for reaction, the filtering device arranged in the equipment is controlled to work for a first preset time period to filter impurities in the fuel reaction device, and after the impurities are filtered, the fuel supply device is controlled to supply fuel to the fuel reaction device for reaction, so that the purity of the fuel reaction is improved, and the utilization rate of the fuel is further improved.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an apparatus control device according to an embodiment of the present application. The embodiment of the application provides a device control device, the device comprises a fuel reaction device, a fuel supply device and a filtering device, wherein the fuel supply device and the filtering device are communicated with the fuel reaction device, the fuel reaction device is also communicated with an outlet in the device, and the device comprises: the device comprises a control module 200 and a determination module 300, wherein the control module 200 is used for controlling the filtering device to work so as to filter substances in the fuel reaction device from the outlet under the condition that a first control instruction of the device is acquired, and the first control instruction is used for indicating the operation of the device; a determining module 300, configured to determine a first operation duration of the filtering device; the control module 200 is further configured to control the filtering device to stop working when the first working time length reaches a first preset time length; the control module 200 is further configured to control the fuel supply device to operate after the filtering device stops operating, so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts with the fuel and outputs electric energy.
In this embodiment, the control module 200 is further configured to:
acquiring a first actual voltage of the fuel reaction device in the process of reacting the fuel by the fuel reaction device;
and when the first actual voltage reaches a preset voltage corresponding to the fuel reaction device and the continuous time period when the first actual voltage reaches the preset voltage reaches a second preset time period, controlling the fuel reaction device to output electric energy.
In this embodiment, the fuel reaction device includes a fuel reactor and a fan disposed on the fuel reactor, the fuel reactor is in communication with the outlet, and the filtering device stores inert gas therein.
In this embodiment, the control module 200 is further configured to:
under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work and controlling the fan to work so as to filter substances in the fuel reactor from the outlet through the inert gas under the driving of the fan;
when the first working time length reaches the first preset time length, controlling the filtering device to stop working and controlling the fan to continue working;
And after the filtering device stops working, controlling the fuel supply device to work so as to supply fuel to the fuel reactor, so that the fuel reactor outputs electric energy after reacting with the fuel.
In this embodiment, the control module 200 is further configured to:
acquiring a first actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a first error between the first actual power and the target power;
determining a target rotating speed of the fan according to a PID control algorithm and the first error;
and controlling the fan to work according to the target rotating speed.
In this embodiment, the fuel reactor communicates with the outlet through a valve.
In this embodiment, the control module 200 is further configured to:
under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work and controlling the valve to be opened so as to filter substances in the fuel reactor through the outlet;
acquiring a second actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
Determining a second error between the second actual power and the target power;
determining a target opening duration of the valve according to a PID control algorithm and the second error;
and when the opening time of the valve reaches the target opening time, controlling the valve to be closed.
The device control apparatus provided in this embodiment further includes an obtaining module, where the obtaining module is configured to:
after the equipment is powered on, determining whether an upgrade software package sent by a server is received or not;
when the upgrading software package is received, upgrading the equipment according to the upgrading software package;
and after the equipment is upgraded, acquiring the first control instruction of the equipment.
In this embodiment, the control module 200 is further configured to:
if a second control instruction of the equipment is acquired in the process of outputting the electric energy by the fuel reactor, controlling the fuel supply device to stop working, wherein the second control instruction is used for indicating the equipment to stop working;
after the fuel supply device stops working, controlling the fuel reactor to stop outputting electric energy;
after the fuel reactor stops outputting electric energy, acquiring the actual temperature of the fuel reactor;
And when the actual temperature is less than or equal to the preset temperature corresponding to the fuel reactor, controlling the fan to stop working.
In this embodiment, the control module 200 is further configured to:
acquiring a second actual voltage of the fuel reaction device in the process of outputting electric energy by the fuel reaction device;
determining a target fault level corresponding to the equipment according to the second actual voltage;
determining a control strategy corresponding to the equipment according to the target fault level;
and controlling the equipment according to the control strategy.
According to the device control device provided by the embodiment of the application, after the device is operated, the fuel supply device is not directly controlled to supply fuel to the fuel reaction device for reaction, the filtering device arranged in the device is controlled to work for a first preset time period to filter substances in the fuel reaction device, and after the substances are filtered, the fuel supply device is controlled to supply fuel to the fuel reaction device for reaction, so that the purity of the fuel reaction is improved, and the utilization rate of the fuel is further improved.
Fig. 8 is a schematic structural diagram of a fuel cell teaching apparatus according to an embodiment of the present application, and the fuel cell teaching apparatus 800 shown in fig. 8 includes: at least one processor 801, memory 802, at least one network interface 804, other user interfaces 803. The various components in fuel cell teaching device 800 are coupled together by bus system 805. It is appreciated that the bus system 805 is used to enable connected communications between these components. The bus system 805 includes a power bus, a control bus, and a status signal bus in addition to the data bus. But for clarity of illustration, the various buses are labeled as bus system 805 in fig. 8.
The user interface 803 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, a trackball, a touch pad, or a touch screen, etc.).
It will be appreciated that the memory 802 in embodiments of the invention can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable EPROM (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM) which acts as an external cache. By way of example, and not limitation, many forms of RAM are available, such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (Double Data Rate SDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), and Direct memory bus RAM (DRRAM). The memory 802 described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
In some implementations, the memory 802 stores the following elements, executable units or data structures, or a subset thereof, or an extended set thereof: an operating system 8021 and application programs 8022.
The operating system 8021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 8022 includes various application programs such as a Media Player (Media Player), a Browser (Browser), and the like for realizing various application services. The program for implementing the method of the embodiment of the present invention may be contained in the application program 8022.
In the embodiment of the present invention, by calling a program or an instruction stored in the memory 802, specifically, a program or an instruction stored in the application program 8022, the processor 801 is configured to perform method steps provided by each method embodiment, for example, including: under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work so as to filter substances communicated with the fuel reaction device in the equipment from the outlet, wherein the first control instruction is used for indicating the equipment to run, determining a first working time of the filtering device, controlling the filtering device to stop working when the first working time reaches a first preset time, and controlling the fuel supply device to work after the filtering device stops working so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts the fuel and then outputs electric energy.
The method disclosed in the above embodiment of the present invention may be applied to the processor 801 or implemented by the processor 801. The processor 801 may be an integrated circuit chip with signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuitry in hardware in the processor 801 or by instructions in software. The processor 801 described above may be a general purpose processor, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software elements in a decoding processor. The software elements may be located in a random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers, etc. as well known in the art. The storage medium is located in a memory 802, and the processor 801 reads information in the memory 802 and, in combination with its hardware, performs the steps of the above method.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For a hardware implementation, the processing units may be implemented within one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processors (Digital Signal Processing, DSP), digital signal processing devices (dspev, DSPD), programmable logic devices (Programmable Logic Device, PLD), field programmable gate arrays (Field-Programmable Gate Array, FPGA), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented by means of units that perform the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
The fuel cell teaching device provided in this embodiment may be the fuel cell teaching device shown in fig. 8, and may perform all the steps of the device control method shown in fig. 2, 3 and 6, so as to achieve the technical effects of the device control method shown in fig. 2, 3 and 6, and the detailed description will be omitted herein for brevity.
The embodiment of the invention also provides a storage medium (computer readable storage medium). The storage medium here stores one or more programs. Wherein the storage medium may comprise volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, hard disk, or solid state disk; the memory may also comprise a combination of the above types of memories.
When one or more programs in the storage medium are executable by one or more processors, the above-described device control method performed on the device control device side is implemented.
The processor is configured to execute a device control program stored in the memory to implement the following steps of a device control method executed on a device control device side: under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work so as to filter substances communicated with the fuel reaction device in the equipment from the outlet, wherein the first control instruction is used for indicating the equipment to run, determining a first working time of the filtering device, controlling the filtering device to stop working when the first working time reaches a first preset time, and controlling the fuel supply device to work after the filtering device stops working so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts the fuel and then outputs electric energy.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of function in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, in a software module executed by a processor, or in a combination of the two. The software modules may be disposed in Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (11)
1. A method of controlling an apparatus, the apparatus comprising a fuel reaction device and a fuel supply device and a filtering device in communication with the fuel reaction device, the fuel reaction device also in communication with an outlet in the apparatus, the method comprising:
controlling the filtering device to work under the condition that a first control instruction of the equipment is acquired so as to filter substances in the fuel reaction device from the outlet, wherein the first control instruction is used for indicating the equipment to operate;
determining a first working time length of the filtering device;
when the first working time length reaches a first preset time length, controlling the filtering device to stop working;
and after the filtering device stops working, controlling the fuel supply device to work so as to supply fuel to the fuel reaction device, so that the fuel reaction device reacts on the fuel and then outputs electric energy.
2. The method of claim 1, wherein the fuel reaction device outputs electrical energy after reacting the fuel, comprising:
acquiring a first actual voltage of the fuel reaction device in the process of reacting the fuel by the fuel reaction device;
And when the first actual voltage reaches a preset voltage corresponding to the fuel reaction device and the continuous time period when the first actual voltage reaches the preset voltage reaches a second preset time period, controlling the fuel reaction device to output electric energy.
3. The method of claim 1 or 2, wherein the fuel reaction device comprises a fuel reactor and a fan arranged on the fuel reactor, the fuel reactor is communicated with the outlet, and the filtering device stores inert gas;
and under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work so as to filter substances in the fuel reaction device from the outlet, wherein the filtering device comprises:
under the condition that a first control instruction of the equipment is obtained, controlling the filtering device to work and controlling the fan to work so as to filter substances in the fuel reactor from the outlet through the inert gas under the driving of the fan;
when the first working time length reaches a first preset time length, controlling the filtering device to stop working, including:
when the first working time length reaches the first preset time length, controlling the filtering device to stop working and controlling the fan to continue working;
The controlling the fuel supply device to operate so as to supply fuel to the fuel reaction device, so that the fuel reaction device outputs electric energy after reacting the fuel, includes:
and controlling the fuel supply device to work so as to supply fuel to the fuel reactor, so that the fuel reactor outputs electric energy after reacting with the fuel.
4. A method according to claim 3, characterized in that the method further comprises:
acquiring a first actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a first error between the first actual power and the target power;
determining a target rotating speed of the fan according to a PID control algorithm and the first error;
and controlling the fan to work according to the target rotating speed.
5. A method according to claim 3, wherein the fuel reactor is in communication with the outlet via a valve;
and under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work so as to filter substances in the fuel reaction device from the outlet, wherein the filtering device comprises:
Under the condition that a first control instruction of the equipment is acquired, controlling the filtering device to work and controlling the valve to be opened so as to filter substances in the fuel reactor from the outlet;
the method further comprises the steps of:
acquiring a second actual power of the fuel reactor and a target power corresponding to the fuel reactor in the process of outputting electric energy by the fuel reactor;
determining a second error between the second actual power and the target power;
determining a target opening duration of the valve according to a PID control algorithm and the second error;
and when the opening time of the valve reaches the target opening time, controlling the valve to be closed.
6. The method of claim 1, wherein the obtaining the first control instruction of the device comprises:
after the equipment is powered on, determining whether an upgrade software package sent by a server is received or not;
when the upgrading software package is received, upgrading the equipment according to the upgrading software package;
and after the equipment is upgraded, acquiring the first control instruction of the equipment.
7. A method according to claim 3, characterized in that the method further comprises:
If a second control instruction of the equipment is acquired in the process of outputting the electric energy by the fuel reactor, controlling the fuel supply device to stop working, wherein the second control instruction is used for indicating the equipment to stop working;
after the fuel supply device stops working, controlling the fuel reactor to stop outputting electric energy;
after the fuel reactor stops outputting electric energy, acquiring the actual temperature of the fuel reactor;
and when the actual temperature is less than or equal to the preset temperature corresponding to the fuel reactor, controlling the fan to stop working.
8. The method according to claim 2, characterized in that the method further comprises:
acquiring a second actual voltage of the fuel reaction device in the process of outputting electric energy by the fuel reaction device;
determining a target fault level corresponding to the equipment according to the second actual voltage;
determining a control strategy corresponding to the equipment according to the target fault level;
and controlling the equipment according to the control strategy.
9. A device control apparatus, wherein the device comprises a fuel reaction apparatus and a fuel supply apparatus and a filtering apparatus in communication with the fuel reaction apparatus, the fuel reaction apparatus also in communication with an outlet in the device, the apparatus comprising:
The control module is used for controlling the filtering device to work under the condition that a first control instruction of the equipment is acquired so as to filter substances in the fuel reaction device from the outlet, wherein the first control instruction is used for indicating the equipment to operate;
the determining module is used for determining a first working time length of the filtering device;
the control module is further used for controlling the filtering device to stop working when the first working time length reaches a first preset time length;
and the control module is also used for controlling the fuel supply device to work after the filtering device stops working so as to supply fuel to the fuel reaction device, so that the fuel reaction device outputs electric energy after reacting with the fuel.
10. A fuel cell teaching apparatus, comprising: a processor and a memory, the processor being configured to execute a device control program stored in the memory to implement the device control method according to any one of claims 1 to 8.
11. A storage medium storing one or more programs executable by one or more processors to implement the device control method of any one of claims 1-8.
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| CN202311066455.9A CN117219813A (en) | 2023-08-22 | 2023-08-22 | Equipment control method and device, fuel cell teaching equipment and storage medium |
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| CN202311066455.9A CN117219813A (en) | 2023-08-22 | 2023-08-22 | Equipment control method and device, fuel cell teaching equipment and storage medium |
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