CN114392508B - Method and system for limiting blasting, container type energy storage equipment and computer equipment - Google Patents
Method and system for limiting blasting, container type energy storage equipment and computer equipment Download PDFInfo
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- CN114392508B CN114392508B CN202111485850.1A CN202111485850A CN114392508B CN 114392508 B CN114392508 B CN 114392508B CN 202111485850 A CN202111485850 A CN 202111485850A CN 114392508 B CN114392508 B CN 114392508B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
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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
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to a method, a system, container type energy storage equipment and computer equipment for limiting blasting, wherein the environment condition information in the container body is obtained, and when the environment condition information meets the blasting condition, blasting processing is carried out on a supporting device, so that the container body falls into a blasting limiting bin, the blasting risk of the container type energy storage equipment is limited, and the use reliability of a direct current battery is ensured.
Description
Technical Field
The invention relates to the field of direct current electric energy storage, in particular to a method and a system for limiting blasting, container type energy storage equipment and computer equipment.
Background
With the continuous development of the dc battery technology and the improvement of the use safety requirements of users on the dc battery, the safety of the storage of the dc battery directly determines the use safety of the dc battery. And the lithium battery is used as a most commonly used direct current electric energy storage unit, so that the safety storage of the lithium battery is guaranteed to be very important.
The existing lithium battery storage equipment mainly adopts a container type structure, but factors such as limited container space cause frequent combustion and explosion accidents, and the lithium battery cannot be normally used or even is harmful to personal safety.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method, system, container-type energy storage device, and computer device for limiting implosion.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
the utility model provides a method of restriction blasting, is applied to container formula energy storage equipment, energy storage equipment includes limit blasting storehouse, locates the container box body that limit blasting storehouse top and locate the energy storage unit of the container box body inside, limit blasting storehouse is equipped with strutting arrangement in order to support the container box body, includes:
acquiring environmental condition information inside the container body;
and when the environmental condition information meets blasting conditions, blasting the supporting device so that the container body falls into the explosion-limiting bin.
In one embodiment, the environmental condition information includes a first temperature parameter, smoke condition information, overhaul condition information, harmful gas condition information, an air pressure parameter, and a second temperature parameter of the energy storage unit inside the container body, and when the environmental condition information satisfies a blasting condition, the blasting processing is performed on the supporting device, including:
and when the overhaul condition information is an overhauled condition, the first temperature parameter, the smoke condition information and the second temperature parameter all meet corresponding preset conditions, and at least one of the harmful gas condition information and the air pressure parameter meets the corresponding preset conditions, carrying out blasting treatment on the supporting device.
In one embodiment, the environmental condition information includes a first temperature parameter inside the container body and a second temperature parameter of the energy storage unit, and the method further includes:
when the first temperature parameter and the second temperature parameter do not meet a preset temperature threshold, generating a temperature control instruction according to the first temperature parameter and the second temperature parameter;
and adjusting the temperature of the container type energy storage equipment to meet the preset temperature threshold.
In one embodiment, the environmental condition information includes smoke condition information inside the container body, the method further comprising:
when the smoke condition information does not meet the preset smoke condition, generating a smoke control instruction according to the smoke condition information;
and carrying out fire-fighting and fire-extinguishing treatment on the container type energy storage equipment so as to meet the preset conditions of the smoke conditions.
In one embodiment, the environmental condition information includes smoke condition information, harmful gas condition information inside the container body, and the method further includes:
when the smoke condition information meets a smoke condition preset condition and the harmful gas condition information does not meet the harmful gas condition preset condition, generating a ventilation control instruction according to the smoke condition information and the harmful gas condition information;
and ventilating the container type energy storage equipment to meet the preset condition of the harmful gas condition.
In one embodiment, the environmental condition information includes a barometric pressure parameter inside the container body, the method further comprising:
when the air pressure condition information does not meet an air pressure preset threshold, generating an air pressure control instruction according to the difference value of the air pressure parameter and the air pressure preset threshold;
and adjusting the air pressure of the container type energy storage equipment to meet the preset threshold value of the air pressure.
The utility model provides a system of explosion is fired in restriction, is applied to container formula energy storage equipment, energy storage equipment explodes the storehouse, locates including the limit the container box body that explodes the storehouse top and locate the inside energy storage unit of container box body, the limit explodes the storehouse and is equipped with strutting arrangement in order to support the container box body includes:
the detection module is used for acquiring environmental condition information inside the container body;
and the explosion limiting module is connected with the detection module and used for blasting the supporting device when the environmental condition information meets the blasting condition so as to enable the container body to fall into the explosion limiting bin.
The utility model provides a container formula energy storage equipment, explodes the storehouse, locates including the limit the container box body that explodes the storehouse top and locate the inside energy storage unit of container box, wherein:
the explosion-limiting bin is provided with a supporting device for supporting the container body, and the supporting device is used for enabling the container body to fall into the explosion-limiting bin when the container body is subjected to explosion treatment.
In one embodiment, the explosion-limiting bin is wrapped by a protective layer.
In one embodiment, the periphery of the protective layer, which faces away from the explosion-limiting bin, is provided with a buffer layer.
A computer device comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, causes the processor to carry out the steps of the method as described above.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
According to the method, the system, the container type energy storage equipment and the computer equipment for limiting the blasting, the supporting device is blasted when the environmental condition information meets the blasting condition by acquiring the environmental condition information inside the container body, so that the container body falls into the blasting limiting bin, the blasting risk of the container type energy storage equipment is limited, and the use reliability of the direct current energy storage unit is improved.
Drawings
FIG. 1 is a flow diagram of a method of limiting detonation in one embodiment;
fig. 2 is a schematic structural diagram of a container type energy storage device according to an embodiment;
FIG. 3 is a schematic diagram of a specific structure of a container-type energy storage device according to an embodiment;
FIG. 4 is a flow diagram of a method of limiting detonations in one embodiment;
FIG. 5 is a flow diagram of a method for limiting detonations in one embodiment;
FIG. 6 is a flow diagram of a method of limiting detonations in one embodiment;
FIG. 7 is a flow diagram of a method of limiting detonations in one embodiment;
FIG. 8 is a block diagram of a system for limiting detonations in one embodiment;
FIG. 9 is a logic diagram illustrating discrimination of various subsystems within the system for limiting detonations in one embodiment;
fig. 10 is a top view of a container-type energy storage device for limiting explosions in one embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to FIG. 1, a flow chart of a method for limiting detonations in one embodiment is shown.
In this embodiment, the method for limiting blasting is applied to a container type energy storage device, as shown in fig. 2 and fig. 3, the container type energy storage device includes a blasting limiting bin, a container body disposed above the blasting limiting bin, and an energy storage unit disposed inside the container body, and a supporting device is disposed in the blasting limiting bin and used for supporting the container body.
As shown in fig. 1, the method for limiting detonation includes steps 102 to 104.
And 102, acquiring environmental condition information inside the container body.
The environmental condition information may include, for example: the system comprises a first temperature parameter, smoke condition information, overhaul condition information, harmful gas condition information, a gas pressure parameter and a second temperature parameter. Wherein, the first temperature parameter can be the internal temperature of the container body; the second temperature parameter may be an internal temperature of the energy storage unit inside the container body. In one embodiment, the method for obtaining the first temperature parameter may be obtained by detecting with a temperature detection device pre-embedded in the container body; the method for obtaining the second temperature parameter may be obtained by detecting with a temperature detection device pre-embedded in the energy storage unit.
The smoke condition information may be whether or not smoke exists in the container body. In one embodiment, the method for acquiring the smoke condition information may be detected by using a smoke detection device embedded inside the container body. Specifically, if smoke exists in the container body, the smoke detection device sends a smoke existence prompt signal.
The overhaul condition information can be the existence condition of the maintainers in the container body. In one embodiment, the method for acquiring the maintenance condition information can be that the opening and closing state indicating device of the bin door of the container body is used for detecting the state information of the bin door, and the maintenance condition is judged according to the state of the bin door; specifically, if the bin door of the container body is in an open state, a maintainer is in the container body and is in a maintenance state; if the closed state of the bin door of the container body is a closed state, no maintainer is arranged in the container body and the container body is in an unmanned maintenance state. It should be noted that if the container body is in the state of being overhauled, then not limit to explode the processing to container formula energy storage equipment, the blasting unit is restricted work promptly, and other devices can normally work to guarantee that staff's rescue channel is smooth and easy, it is unmanned maintenance state until the container body overhauls the state.
The harmful gas state information can be the existence state of the harmful gas in the container body. In one embodiment, the method for acquiring the harmful gas condition can be detected by using a harmful gas detection device pre-embedded in the container body. Specifically, if harmful gas exists in the container body, the smoke detection device sends out a harmful gas existence prompt signal.
The air pressure parameter can be the air pressure value inside the container body. In one embodiment, the method for acquiring the air pressure parameter may be to use an air pressure detection device embedded inside the container body.
And 104, blasting the supporting device when the environmental condition information meets the blasting condition so that the container body falls into the blasting-limited bin.
The blasting condition may be that when the overhaul condition information is an overhauled condition, the first temperature parameter, the smoke condition information, and the second temperature parameter all satisfy corresponding preset conditions, and at least one of the harmful gas condition information and the gas pressure parameter satisfies the corresponding preset condition.
The method for blasting treatment can be that the blasting control instruction generated by the blasting protection control device is used, and the blasting device detonates blasting substances preset in the supporting device according to the blasting control instruction so as to destroy the supporting device which has an auxiliary supporting effect on the container body, and then the container body falls into the explosion-limiting bin. The blasting material may be a material which can be violently burned (i.e., exploded) in a very short time, and is an explosive material which is exploded by its own energy under the action of a certain external energy, such as an explosive.
According to the method for limiting blasting provided by the embodiment, by acquiring the environmental condition information in the container body, when the environmental condition information meets the blasting condition, blasting processing is performed on the supporting device, so that the container body falls into the blasting-limiting bin, the blasting risk of the container type energy storage equipment is limited, and the use reliability of a direct-current electric energy storage unit, such as a lithium battery, is improved.
In one embodiment, when the overhaul condition information is an overhauled condition, the first temperature parameter, the smoke condition information and the second temperature parameter all meet corresponding preset conditions, and at least one of the harmful gas condition information and the air pressure parameter meets the corresponding preset conditions, blasting the supporting device.
The overhaul condition information is an overhauled condition, and can be that a container body bin door is closed, no overhaul personnel is in the container to carry out overhaul operation, and the container is in an overhauled condition.
The first temperature parameter satisfies the preset condition, and the first temperature parameter obtained by detecting the temperature detection device embedded in the container box body exceeds the preset normal temperature change range in the container box body.
The smoke condition information meets the preset condition, and the smoke detection device pre-embedded in the container box body detects that smoke exists in the container box body at present and sends a smoke existence prompt signal.
The second temperature parameter satisfies a preset condition, and the second temperature parameter detected by the temperature detection device pre-embedded in the energy storage unit in the container box exceeds a preset normal temperature variation range of the energy storage unit in the container box.
The harmful gas condition information meets the preset condition, and can be that harmful gas exists in the container body when the harmful gas detection device embedded in the container body detects that the harmful gas exists in the container body, and sends a harmful gas existence prompt signal.
The air pressure parameter satisfies a preset condition, and the air pressure parameter inside the container body detected by the air pressure detection device pre-embedded inside the container body exceeds a preset normal air pressure variation range inside the container body.
At least one of the harmful gas condition information and the air pressure parameter satisfies a corresponding condition, the harmful gas condition information may satisfy a preset condition, the air pressure parameter may satisfy the preset condition, and both the harmful gas condition information and the air pressure parameter may satisfy the corresponding preset condition.
Referring to FIG. 4, a flow diagram of a method for limiting detonation in one embodiment is shown.
In this embodiment, the method for limiting blasting is applied to a container type energy storage device, the container type energy storage device includes a blasting limiting bin, a container body arranged above the blasting limiting bin, and an energy storage unit arranged inside the container body, and a supporting device for supporting the container body is arranged in the blasting limiting bin; the environmental condition information comprises a first temperature parameter inside the container body and a second temperature parameter of the energy storage unit.
As shown in fig. 4, the method for limiting blasting further includes steps 402 to 404.
The method for generating the temperature control instruction according to the first temperature parameter and the second temperature parameter may be that the temperature adjusting device generates the temperature control instruction according to a difference between the first temperature parameter and the corresponding preset condition and a difference between the second temperature parameter and the corresponding preset condition.
The temperature adjusting equipment is provided with an independent device on-off switch and has independent functions of operation, exit and maintenance so as to avoid false triggering and misoperation of the equipment.
And step 404, adjusting the temperature of the container type energy storage equipment to meet a preset temperature threshold.
The temperature adjusting method comprises the step that the temperature adjusting equipment carries out cooling adjustment and heating adjustment according to a temperature control instruction. Specifically, when a first temperature parameter or a second temperature parameter of the container type energy storage equipment is lower than a corresponding temperature preset threshold value, the temperature regulating equipment performs heating regulation treatment on the container type energy storage equipment to ensure that the internal temperature of the container body and the internal temperature of the energy storage unit meet the temperature preset threshold value; and when the first temperature parameter or the second temperature parameter of the container type energy storage equipment is higher than the corresponding temperature preset threshold value, the temperature adjusting equipment carries out cooling adjustment processing on the container type energy storage equipment so as to meet the temperature preset threshold value.
According to the method for limiting the explosion of the container type energy storage device, when the first temperature parameter and the second temperature parameter do not meet the preset temperature threshold, the temperature control instruction is generated according to the first temperature parameter and the second temperature parameter, the temperature of the container type energy storage device is adjusted to meet the preset temperature threshold, the explosion risk of the container type energy storage device is limited, and the use reliability of a direct current electric energy storage unit, such as a lithium battery, is improved.
Referring to FIG. 5, a flow diagram of a method for limiting detonation in one embodiment is shown.
In this embodiment, the method for limiting blasting is applied to a container-type energy storage device, the container-type energy storage device includes a blasting limiting bin, a container body disposed above the blasting limiting bin, and an energy storage unit disposed inside the container body, and a supporting device is disposed in the blasting limiting bin for supporting the container body; the environmental condition information comprises a first temperature parameter inside the container body and a second temperature parameter of the energy storage unit.
As shown in fig. 5, the method for limiting blasting further includes steps 502 to 504.
And 502, when the smoke condition information does not meet the preset smoke condition, generating a smoke control instruction according to the smoke condition information.
The method for generating the smoke control instruction according to the smoke condition information may be that the fire fighting equipment generates the smoke control instruction according to the smoke condition information detected by the smoke detection device. Specifically, if the smoke detection device detects that smoke exists in the container body, the fire-fighting equipment generates a smoke control instruction; and if the smoke detection device does not detect the existence of smoke, the fire fighting equipment does not generate a smoke control instruction.
In the process of fire fighting, the fire fighting equipment refers to direct equipment for fire fighting, such as fire sprinkler equipment; the fire-fighting control device is a device for sending instructions such as fire extinguishing and termination to fire-fighting equipment, and is equivalent to a controller of the fire-fighting equipment. The fire fighting equipment and the fire fighting control device are both provided with auxiliary contacts, wherein the auxiliary contacts of the fire fighting equipment reflect the nodes of whether the fire fighting equipment body is in the operating state or not; the auxiliary contact of the fire-fighting control device reflects the working state of the fire-fighting control device, the auxiliary contact prevents the fire-fighting equipment from being triggered and operated by mistake, and the auxiliary contact controls different working states of the fire-fighting equipment.
The fire fighting equipment is provided with an independent device on-off switch and has independent functions of operation, exit and overhaul so as to avoid false triggering and misoperation of the equipment.
And step 504, performing fire-fighting and fire-extinguishing treatment on the container type energy storage equipment to meet preset conditions of smoke conditions.
The fire-fighting treatment method comprises the step of adjusting the smoke condition by utilizing fire-fighting equipment according to a temperature control instruction. Specifically, when the smoke detection device pre-buried in the container box body detects that smoke exists in the container box body, the fire fighting equipment conducts fire fighting and extinguishing treatment on the container type energy storage equipment according to the smoke control instruction so as to meet the preset condition of the smoke condition in the container box body.
According to the method for limiting the explosion and the fire, when the smoke condition information does not meet the preset smoke condition, the smoke control instruction is generated according to the smoke condition information, the container type energy storage equipment is subjected to fire fighting and extinguishing treatment to meet the preset smoke condition, the explosion and the fire risk of the container type energy storage equipment are limited, and the use reliability of a direct current electric energy storage unit, such as a lithium battery, is improved.
Referring to FIG. 6, a flow diagram of a method for limiting detonation in one embodiment is shown.
In this embodiment, the method for limiting blasting is applied to a container-type energy storage device, the container-type energy storage device includes a blasting limiting bin, a container body disposed above the blasting limiting bin, and an energy storage unit disposed inside the container body, and a supporting device is disposed in the blasting limiting bin for supporting the container body; the environmental condition information comprises a first temperature parameter inside the container body and a second temperature parameter of the energy storage unit.
As shown in fig. 6, the method for limiting detonation further includes steps 602 to 604.
The ventilation control instruction is generated according to the smoke condition information and the harmful gas condition information, and the ventilation control instruction can be generated by ventilation equipment according to the smoke condition information detected by the smoke detection device and the harmful gas condition information detected by the harmful gas detection device. Specifically, if the smoke detection device detects that smoke exists in the container body and the harmful gas detection device detects that harmful gas exists in the container body, the ventilation equipment generates a ventilation control instruction; if the smoke detection device does not detect the existence of smoke or the harmful gas detection device does not detect the existence of harmful gas, the ventilation equipment does not generate a ventilation control instruction.
Wherein, the ventilation equipment has independent device switch that moves on and off, has independent delivery, withdraws from, overhauls the function to avoid the false triggering of equipment, maloperation.
The ventilation treatment method comprises the step of carrying out ventilation operation by using ventilation equipment according to a ventilation control command. Specifically, the smoke detection device pre-embedded in the container box body detects that smoke exists in the container box body, and the harmful gas detection device pre-embedded in the container box body detects that harmful gas exists in the container, and then the ventilation equipment conducts ventilation operation according to the ventilation control instruction so as to meet the preset condition of the harmful gas condition in the container box body.
According to the method for limiting blasting provided by the embodiment, when the smoke condition information meets the smoke condition preset condition and the harmful gas condition information does not meet the harmful gas condition preset condition, the ventilation control instruction is generated according to the smoke condition information and the harmful gas condition information, the container type energy storage equipment is subjected to ventilation treatment to meet the harmful gas condition preset condition, the risk of blasting of the container type energy storage equipment is limited, and the use reliability of an energy storage unit, such as a lithium battery, is improved.
Referring to FIG. 7, a flow diagram of a method for limiting detonation in one embodiment is shown.
In this embodiment, the method for limiting blasting is applied to a container type energy storage device, the container type energy storage device includes a blasting limiting bin, a container body arranged above the blasting limiting bin, and an energy storage unit arranged inside the container body, and a supporting device for supporting the container body is arranged in the blasting limiting bin; the environmental condition information comprises a first temperature parameter inside the container body and a second temperature parameter of the energy storage unit.
As shown in fig. 7, the method for limiting blasting further includes steps 702 to 704.
The method for generating the air pressure control instruction according to the difference between the air pressure parameter and the air pressure preset threshold may be that the air pressure adjusting device generates the air pressure control instruction according to the difference between the air pressure parameter and the air pressure preset threshold. The output power of the air pressure adjusting equipment is positively correlated with the difference value, and if the difference value is larger, the output power of the air pressure adjusting equipment is larger.
The air pressure adjusting equipment is provided with an independent device on-off switch and has independent functions of operation, exit and maintenance so as to avoid false triggering and misoperation of the equipment.
The method for adjusting the air pressure can be that the air pressure adjusting device adjusts the air pressure inside the container body according to the air pressure control instruction. Specifically, when the air pressure parameter of the container type energy storage equipment is higher than the upper limit of the preset air pressure threshold, the air pressure adjusting equipment performs air pressure reduction adjustment on the container type energy storage equipment; when the air pressure parameter of the container type energy storage equipment is lower than the lower limit of the preset air pressure threshold, the air pressure adjusting equipment performs air pressure increase adjustment on the container type energy storage equipment so as to meet the preset threshold of the air inside the container body.
According to the method for limiting blasting provided in the embodiment, when the air pressure condition information does not meet the air pressure preset threshold, the air pressure control instruction is generated according to the air pressure parameter and the difference value of the air pressure preset threshold, and air pressure adjustment is performed on the container type energy storage device to meet the air pressure preset threshold, so that the risk of blasting of the container type energy storage device is limited, and the use reliability of a direct current electric energy storage unit, such as a lithium battery, is improved.
It should be understood that although the various steps in the flowcharts of fig. 1 and 4-7 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least some of the steps in fig. 1 and 4-7 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least some of the sub-steps or stages of other steps. It should be noted that the different embodiments described above may be combined with each other.
Referring to fig. 8, a block diagram of a system for limiting detonation in one embodiment is shown.
In this embodiment, each module is used to execute each step in the corresponding embodiment in fig. 1, and specific reference is made to fig. 1 and the related description in the corresponding embodiment in fig. 1, which are not repeated herein.
In this embodiment, this system of blasting is fired in restriction is applied to container formula energy storage equipment, and energy storage equipment explodes the storehouse, locates the container box body that the storehouse top is exploded to the limit and locates the inside energy storage unit of container box body including the limit, and the limit explodes the storehouse and is equipped with strutting arrangement in order to support the container box body. The explosion limiting system comprises a detection module 810 and an explosion limiting module 820.
And the detection module 810 is used for acquiring the environmental condition information inside the container body.
And the explosion limiting module 820 is connected with the detection module 810 and is used for blasting the supporting device when the environmental condition information meets the explosion condition, so that the container body falls into the explosion limiting bin.
The system of restriction blasting that this embodiment provided acquires the inside environmental condition information of container box through detection module 810, and limit explodes module 820 and carries out blasting process to strutting arrangement when environmental condition information satisfies the blasting condition to make the container box fall into the limit and explode the storehouse in, restricted container formula energy storage equipment risk of blasting, guaranteed the reliability that the direct current battery used.
Referring to FIG. 9, a logic diagram illustrating the discrimination of subsystems within the system for limiting detonations in one embodiment is shown.
As shown in fig. 9, the system for limiting blasting includes a control system main power supply, a temperature detection device, a smoke detection device, a fire-fighting control device, a harmful gas detection device, an inspection state detection device, a blasting protection control device, an air pressure detection device, a temperature adjustment device, a fire-fighting equipment, an air exchange device, a door opening/closing state indication device, a blasting device, an air pressure adjustment device, and the like.
The system comprises a temperature detection device, a smoke detection device, a harmful gas detection device, an overhaul state detection device, a fire-fighting control device and a blasting protection control device, wherein the temperature detection device, the smoke detection device, the harmful gas detection device, the overhaul state detection device, the fire-fighting control device and the blasting protection control device generate corresponding control instructions according to environmental condition information; the temperature adjusting equipment, the fire fighting equipment, the ventilation equipment, the blasting device and the pressure adjusting equipment are controlled to adjust and control the environmental condition information of the container body according to the control instruction generated correspondingly so as to ensure that the environmental condition information in the container body is kept in a normal variation range, thereby limiting the explosion risk of the container type energy storage equipment and ensuring the use reliability of the direct current battery.
It should be noted that the temperature detection device, the smoke detection device, the harmful gas detection device, the overhaul state detection device, the fire-fighting control device and the explosion protection control device are all provided with independent device switching switches, so that independent commissioning, switching-out and overhaul functions can be realized; the blasting protection control device, the temperature detection device, the smoke detection device, the fire-fighting control device, the harmful gas detection device, the air pressure detection device, the auxiliary contact of the maintenance state detection device and other devices and a special switch jointly form a control part for commissioning, quitting and maintenance of the blasting protection device so as to avoid false triggering and misoperation of the blasting protection device.
In one embodiment, the container type energy storage device comprises an explosion-limiting bin, a container body arranged above the explosion-limiting bin and an energy storage unit arranged inside the container body.
Wherein, limit and explode the storehouse and be equipped with strutting arrangement in order to support the container box, strutting arrangement is used for by blasting when handling, makes the container box fall into in the limit explodes the storehouse. The support means comprises a bursting means therein, which is particularly arranged at the location of the circular portion as in fig. 3.
Optionally, the container body is installed on the ground, the ground at the lower part of the container body is hollowed to form an explosion-limiting bin, and the explosion-limiting bin is a closed space and is used for limiting the explosion of the energy storage unit. The shape of the explosion-limiting bin is as shown in fig. 2 and 3, the bottom and the top of a sphere are flattened, and the container body can fall into the explosion-limiting bin when blasting substances are blasted. The supporting device can bear the weight of the container body and the energy storage unit arranged in the container body, so that the container body stably and firmly operates on the ground. The blasting device in the explosion-limiting bin is used for blasting damage to the supporting device under the conditions that the potential of the energy storage unit and the like or the explosion, combustion and the like are detected, so that the supporting device is instantaneously destroyed; at the moment, the container body and the like fall into the explosion-limiting bin under the action of gravity, and the falling energy storage unit for blasting cannot cause serious damage to other equipment and personnel because the energy storage unit is positioned in the relatively closed explosion bin.
In one embodiment, the explosion-limiting bin is wrapped by a protective layer, and a buffer layer is arranged on the periphery of the protective layer, which deviates from the explosion-limiting bin. Wherein, limit and explode storehouse inner wall smoothness, and sound construction. Optionally, the explosion-limiting bin is wrapped by a protective layer formed by reinforced cement with high strength, and the reinforced cement wrapped by the explosion-limiting bin has high strength and good mechanical performance. Optionally, a buffer layer can be formed by fine sand and building gravel outside the reinforced cement protective layer wrapping the explosion-limiting bin, so as to weaken the influence and impact of the vibration caused by explosion in the explosion-limiting bin on other peripheral equipment and buildings. As shown in fig. 10, the rectangular cross section is a top view of the energy storage device, the arc-shaped cross section at the periphery of the rectangular cross section is an upper caliber of the explosion-limiting bin close to the energy storage device, and the thicknesses of the reinforced cement protective layer and the quicksand buffer layer are not lower than the height of the container; the radius R of the explosion-limited cabin corresponding to the sphere space, the height H of the container body and the length L of the container body are required to meet or be not lower than: r is 2 ＝L 2 /4+H 2 . Namely, the square of the radius R of the sphere space corresponding to the explosion-limiting bin is not less than the sum of the square of the height H of the container body and the square of the length L of the container body.
The division of each module in the system for limiting explosion is only used for illustration, and in other embodiments, the system for limiting explosion may be divided into different modules as needed to complete all or part of the functions of the system for limiting explosion.
For the specific definition of the system for limiting the blasting, reference may be made to the above definition of the method for limiting the blasting, which is not described in detail here. The various modules in the blast-limiting system described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
An embodiment of the present application further provides a computer device, which includes a memory and a processor, where the memory stores a computer program, and when the computer program is executed by the processor, the processor is enabled to execute the steps of the method in the foregoing embodiments.
The embodiment of the application also provides a computer readable storage medium. One or more non-transitory computer-readable storage media embodying computer-executable instructions which, when executed by one or more processors, cause the processors to perform the steps of the method of limiting detonations.
The method and the system for limiting the explosion, the container type energy storage equipment and the computer equipment provided by the embodiment can limit the explosion risk of the container type energy storage equipment in the use process of the direct current battery, improve the use reliability of the energy storage element such as a lithium battery, and have important economic value and popularization and practice value.
Any reference to memory, storage, database or other medium used herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct bused dynamic RAM (DRDRAM), and Rambus Dynamic RAM (RDRAM).
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a method of restriction blasting, is applied to container formula energy storage equipment, energy storage equipment includes limit explosion storehouse, locates the container box body that limit explosion storehouse top and locate the energy storage unit of container box body inside, the container body is installed subaerial, container body lower part ground is dug empty in order to form limit explosion storehouse, limit explosion storehouse is equipped with strutting arrangement in order to support the container box body, strutting arrangement can hold the container box body and the weight of energy storage unit makes its steady, firm subaerial operation, its characterized in that includes:
acquiring environment condition information inside the container body, wherein the environment condition information comprises a first temperature parameter, smoke condition information, maintenance condition information, harmful gas condition information, air pressure parameter and a second temperature parameter of the energy storage unit inside the container body;
when the air pressure condition information does not meet the air pressure preset threshold, generating an air pressure control instruction according to the air pressure parameter and the difference value of the air pressure preset threshold;
carrying out air pressure adjustment on the container type energy storage equipment so as to meet the air pressure preset threshold;
when the overhaul condition information is an overhauled condition, the first temperature parameter, the smoke condition information and the second temperature parameter all meet corresponding preset conditions, and at least one of the harmful gas condition information and the air pressure parameter meets corresponding preset conditions, blasting the supporting device to enable the container body to fall into the explosion-limiting bin due to the action of gravity; the non-overhaul condition comprises that the bin door of the container body is closed, and no maintainer carries out overhaul operation in the container;
the explosion-limiting bin is a closed space and is used for limiting the explosion of the energy storage unit.
2. The method of claim 1, further comprising:
when the first temperature parameter and the second temperature parameter do not meet a preset temperature threshold, generating a temperature control instruction according to the first temperature parameter and the second temperature parameter;
and adjusting the temperature of the container type energy storage equipment to meet the preset temperature threshold.
3. The method of claim 1, further comprising:
when the smoke condition information does not meet the preset smoke condition, generating a smoke control instruction according to the smoke condition information;
and carrying out fire-fighting and fire-extinguishing treatment on the container type energy storage equipment so as to meet the preset conditions of the smoke conditions.
4. The method of claim 3, further comprising:
when the smoke condition information meets the smoke condition preset condition and the harmful gas condition information does not meet the harmful gas condition preset condition, generating a ventilation control instruction according to the smoke condition information and the harmful gas condition information;
and ventilating the container type energy storage equipment to meet the preset condition of the harmful gas condition.
5. The utility model provides a system of explosion is fired in restriction, is applied to container formula energy storage equipment, energy storage equipment explodes the storehouse, locates including the limit the container box that explodes the storehouse top and locate the inside energy storage unit of container box, the container box installation is subaerial, container box lower part ground is dug empty and explodes the storehouse in order to form the limit, the limit explodes the storehouse and is equipped with strutting arrangement in order to support the container box, strutting arrangement can hold the container box and reach the weight of energy storage unit makes its steady, firm subaerial operation, a serial communication port, include:
the detection module is used for acquiring environmental condition information inside the container body, wherein the environmental condition information comprises a first temperature parameter, smoke condition information, overhaul condition information, harmful gas condition information, air pressure parameter and a second temperature parameter of the energy storage unit; when the air pressure condition information does not meet the air pressure preset threshold, generating an air pressure control instruction according to the difference value of the air pressure parameter and the air pressure preset threshold; carrying out air pressure adjustment on the container type energy storage equipment so as to meet the air pressure preset threshold;
the explosion limiting module is connected with the detection module and is used for blasting the supporting device when the overhaul condition information is an overhauled condition, the first temperature parameter, the smoke condition information and the second temperature parameter all meet corresponding preset conditions, and at least one of the harmful gas condition information and the air pressure parameter meets the corresponding preset condition, so that the container body falls into the explosion limiting bin under the action of gravity; the non-overhaul condition comprises that the bin door of the container body is closed, and no maintainer carries out overhaul operation in the container; the explosion-limiting bin is a closed space and is used for limiting the explosion of the energy storage unit;
further comprising: the system comprises a control system main power supply, a temperature detection device, a smoke detection device, a fire-fighting control device, a harmful gas detection device, an overhaul state detection device, a blasting protection control device, an air pressure detection device, a temperature regulation device, fire-fighting equipment, ventilation equipment, a bin door opening and closing state indicating device, a blasting device and air pressure regulation equipment; the system comprises a temperature detection device, a smoke detection device, a harmful gas detection device, an overhaul state detection device, a fire-fighting control device and a blasting protection control device, wherein the temperature detection device, the smoke detection device, the harmful gas detection device, the overhaul state detection device, the fire-fighting control device and the blasting protection control device generate corresponding control instructions according to environmental condition information; the temperature adjusting equipment, the fire fighting equipment, the ventilation equipment, the blasting device and the pressure adjusting equipment are controlled to adjust and control the environmental condition information of the container body according to the correspondingly generated control instruction so as to ensure that the environmental condition information in the container body is kept in a normal change range.
6. The utility model provides a container formula energy storage equipment, its characterized in that explodes the storehouse, locates including the limit the container box body that explodes the storehouse top and locate the inside energy storage unit of container box, wherein:
the container body is installed subaerial, container body lower part ground is dug empty in order to form the limit and explodes the storehouse, the limit explodes the storehouse and is equipped with strutting arrangement in order to support the container body, strutting arrangement can hold the container body and the weight of energy storage unit makes its steady, firm subaerial operation, container type energy storage equipment still includes following function:
after the environmental condition information inside the container body is obtained, the environmental condition information comprises a first temperature parameter, smoke condition information, maintenance condition information, harmful gas condition information, air pressure parameter and a second temperature parameter of the energy storage unit inside the container body;
when the air pressure condition information does not meet the air pressure preset threshold, generating an air pressure control instruction according to the air pressure parameter and the difference value of the air pressure preset threshold;
carrying out air pressure adjustment on the container type energy storage equipment so as to meet the air pressure preset threshold;
when the overhaul condition information is an overhauled condition, the first temperature parameter, the smoke condition information and the second temperature parameter all meet corresponding preset conditions, and at least one of the harmful gas condition information and the air pressure parameter meets the corresponding preset conditions, blasting the supporting device;
when the supporting device is blasted, the container body falls into the explosion-limiting bin due to the action of gravity; the non-overhaul condition comprises that the bin door of the container body is closed, and no maintainer carries out overhaul operation in the container;
wherein, limit and explode the storehouse for the enclosure space for the energy storage unit is exploded in the restriction.
7. The apparatus of claim 6, wherein the detonation-limiting bin is surrounded by a protective layer.
8. The apparatus of claim 7, wherein the periphery of the protective layer facing away from the detonation-limiting chamber is provided with a buffer layer.
9. A computer arrangement comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, causes the processor to carry out the steps of the method as claimed in any one of claims 1 to 4.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969034A (en) * | 2019-03-29 | 2019-07-05 | 北京新能源汽车股份有限公司 | The sea cabin of electrical changing station and the power battery emergency processing method of electrical changing station |
| CN111710120A (en) * | 2020-06-24 | 2020-09-25 | 中国电力科学研究院有限公司 | Fire detection method, system, equipment and storage medium suitable for battery energy storage system |
| CN112587834A (en) * | 2020-11-26 | 2021-04-02 | 国网电力科学研究院有限公司 | Fire extinguishing system for suppressing fire explosion of energy storage power station |
| CN214957115U (en) * | 2021-06-30 | 2021-11-30 | 武汉瑞科美新能源有限责任公司 | Safe explosion-proof container formula energy storage system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1069849Y (en) * | 2008-12-19 | 2009-09-14 | Coprecitec Sl | "REGULATION VALVE FOR A GAS COOKING DEVICE" |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969034A (en) * | 2019-03-29 | 2019-07-05 | 北京新能源汽车股份有限公司 | The sea cabin of electrical changing station and the power battery emergency processing method of electrical changing station |
| CN111710120A (en) * | 2020-06-24 | 2020-09-25 | 中国电力科学研究院有限公司 | Fire detection method, system, equipment and storage medium suitable for battery energy storage system |
| CN112587834A (en) * | 2020-11-26 | 2021-04-02 | 国网电力科学研究院有限公司 | Fire extinguishing system for suppressing fire explosion of energy storage power station |
| CN214957115U (en) * | 2021-06-30 | 2021-11-30 | 武汉瑞科美新能源有限责任公司 | Safe explosion-proof container formula energy storage system |
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