Plasma ignition system, method and device thereof, electronic equipment and storage medium

Abstract

The invention discloses a plasma ignition system and method and device, electronic equipment and a storage medium, and relates to the field of plasma ignition, and the main technical scheme comprises an ignition module, an electrical module, a gas supply module, a driving module, a cooling module and a control module; the ignition module is placed on the wall of a boiler, and the electrical module, the gas supply module, the driving module, the cooling module and the control module are connected with the ignition module. Fire coal powder is placed in the boiler; the driving module, the gas supply module, the cooling module and the control module are respectively connected with the electrical module; and the gas supply module and the cooling module are respectively connected with the control module. Compared with the prior art, the plasma ignition system is used for generating the plasma flame to ignite the fire coal powder in the boiler, fuel oil does not need to be used, and the ignition cost is reduced.

Description

Technical Field

[0001] The present disclosure relates to the field of plasma ignition, and in particular to a plasma ignition system and a method, device, electronic equipment and storage medium thereof. Background Art

[0002] In a thermal power plant, boiler ignition is a key step. Usually, a thermal power plant uses coal to burn in a boiler, generating heat that is converted into steam to drive a steam turbine to generate electricity. In order to ignite the coal, a certain amount of starting heat is first required.

[0003] In the related technologies of plasma ignition, ignition is usually carried out by using fuel oil to assist in igniting coal. The amount of coal in the boiler is large, and the amount of fuel oil required for auxiliary ignition is also large. Due to the high price of fuel oil, the cost of ignition is high. Summary of the invention

[0004] The present disclosure provides a plasma ignition system and method, device, electronic device and storage medium thereof, the main purpose of which is to solve the problem of high ignition cost.

[0005] According to a first aspect of the present disclosure, there is provided a plasma ignition system, comprising:

[0006] Ignition module, electrical module, gas supply module, drive module, cooling module, control module;

[0007] The ignition module is placed on the boiler wall, and the electrical module, the gas supply module, the drive module, the cooling module, and the control module are respectively connected to the ignition module; pulverized coal is placed in the boiler;

[0008] The driving module, the gas supply module, the cooling module, and the control module are respectively connected to the electrical module;

[0009] The gas supply module and the cooling module are respectively connected to the control module;

[0010] The ignition module is used to generate a plasma flame to ignite the coal powder, the electrical module is used to supply power to the ignition module, the gas supply module, the drive module, the cooling module, and the control module, the gas supply module is used to provide combustion support for the ignition module, the drive module is used to drive the ignition module to operate, the cooling module is used to control the temperature of the ignition module, and the control module is used to control the operation of the ignition module, the electrical module, the gas supply module, the drive module, and the cooling module.

[0011] Optionally, the ignition module includes: an ignition burner and a plasma generator;

[0012] The plasma generator is connected to the electrical module, and the ignition burner is connected to the plasma generator;

[0013] The plasma generator generates high-temperature plasma using the arc input by the electrical module, and transmits the high-temperature plasma to the ignition burner;

[0014] The ignition burner utilizes the high-temperature plasma to generate the plasma flame, and utilizes the flame to ignite the pulverized coal.

[0015] Optionally, the control module includes: a fire detection probe, a display, and a control panel;

[0016] The fire detection probe is placed on the boiler wall adjacent to the ignition module, the fire detection probe is connected to the display, and the display is connected to the control panel;

[0017] The fire detection probe is used to monitor the ignition temperature of the ignition module, the display is used to display the ignition temperature of the ignition module, and the control panel is used to control the ignition temperature of the ignition module.

[0018] Optionally, the electrical module includes: a power supply, a transformer, a low-voltage switch cabinet, a DC control cabinet, and an arc striking cabinet;

[0019] The power supply is connected to the transformer, the transformer is connected to the low-voltage switch cabinet, the low-voltage switch cabinet is connected to the DC control cabinet, the DC control cabinet is connected to the arc striking cabinet, and the arc striking cabinet is connected to the ignition module;

[0020] The arc striking cabinet is used to transmit an electric arc to the ignition module so that the ignition module ignites based on the electric arc.

[0021] According to a second aspect of the present disclosure, a plasma ignition method is provided, which is applied to the plasma ignition system described in the first aspect, comprising:

[0022] In response to an ignition instruction to the boiler, starting an ignition mode of the boiler so as to ignite the pulverized coal in the boiler based on the ignition mode;

[0023] When it is determined that the ignition mode is started, monitoring the ignition temperature of the boiler;

[0024] In response to a control instruction for the ignition temperature, the ignition temperature is adjusted until the ignition temperature is within a preset ignition temperature range; the control instruction includes the preset ignition temperature range.

[0025] Optionally, the adjusting the ignition temperature until the ignition temperature is within a preset ignition temperature range includes:

[0026] If the ignition temperature is greater than the preset ignition temperature range, the ignition temperature is reduced until the ignition temperature is within the preset ignition temperature range;

[0027] If the ignition temperature is less than or equal to the preset ignition temperature range, the ignition temperature is increased until the ignition temperature is within the preset ignition temperature range.

[0028] According to a third aspect of the present disclosure, there is provided a plasma ignition device, comprising:

[0029] a starting unit, for starting an ignition mode of the boiler in response to an ignition instruction to the boiler, so as to ignite the pulverized coal in the boiler based on the ignition mode;

[0030] A monitoring unit, configured to monitor the ignition temperature of the boiler when it is determined that the ignition mode is started;

[0031] The adjustment unit is used to adjust the ignition temperature in response to a control instruction for the ignition temperature until the ignition temperature is within a preset ignition temperature range; the control instruction includes the preset ignition temperature range.

[0032] Optionally, the adjustment unit includes:

[0033] A decreasing module, used for decreasing the ignition temperature when the ignition temperature is greater than the preset ignition temperature range, until the ignition temperature is within the preset ignition temperature range;

[0034] The increasing module is used to increase the ignition temperature when the ignition temperature is less than or equal to the preset ignition temperature range, until the ignition temperature is within the preset ignition temperature range.

[0035] According to a fourth aspect of the present disclosure, there is provided an electronic device, including:

[0036] at least one processor; and

[0037] a memory communicatively connected to the at least one processor; wherein,

[0038] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the method described in the second aspect.

[0039] According to a fifth aspect of the present disclosure, a non-transitory computer-readable storage medium storing computer instructions is provided, wherein the computer instructions are used to enable the computer to execute the method described in the second aspect.

[0040] According to a sixth aspect of the present disclosure, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the method described in the second aspect is implemented.

[0041] The present disclosure provides a plasma ignition system and method, device, electronic device and storage medium, an ignition module, an electrical module, a gas supply module, a drive module, a cooling module and a control module; the ignition module is placed on the boiler wall, and the electrical module, the gas supply module, the drive module, the cooling module and the control module are respectively connected to the ignition module; pulverized coal is placed in the boiler; the drive module, the gas supply module, the cooling module and the control module are respectively connected to the electrical module; the gas supply module and the cooling module are respectively connected to the control module; the ignition module is used to generate a plasma flame to ignite the pulverized coal, the electrical module is used to supply power to the ignition module, the gas supply module, the drive module, the cooling module and the control module, the gas supply module is used to assist combustion of the ignition module, the drive module is used to drive the ignition module to operate, the cooling module is used to control the temperature of the ignition module, and the control module is used to control the operation of the ignition module, the electrical module, the gas supply module, the drive module and the cooling module. Compared with the related art, the embodiment of the present disclosure uses a plasma ignition system to generate a plasma flame to ignite the pulverized coal in the boiler, without using fuel oil, thereby reducing the cost of ignition.

[0042] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure.

[0044] Figure 1 A schematic diagram of the structure of a plasma ignition system provided by an embodiment of the present disclosure;

[0045] Figure 2 A schematic flow chart of a plasma ignition method provided in an embodiment of the present disclosure;

[0046] Figure 3 A schematic diagram of the structure of a plasma ignition device provided in an embodiment of the present disclosure;

[0047] Figure 4 A schematic diagram of the structure of another plasma ignition device provided in an embodiment of the present disclosure;

[0048] Figure 5 A schematic block diagram of an exemplary electronic device provided for an embodiment of the present disclosure. DETAILED DESCRIPTION

[0049] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0050] The embodiments of the present disclosure are not exhaustive, but are only illustrative of some embodiments, and are not intended to be a specific limitation on the scope of protection of the present disclosure. In the absence of contradiction, each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged. In addition, the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined, for example, some or all of the steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.

[0051] In each embodiment of the present disclosure, unless otherwise specified or there is a logical conflict, the terms and / or descriptions between the embodiments are consistent and can be referenced to each other, and the technical features in different embodiments can be combined to form a new embodiment based on their internal logical relationships.

[0052] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure.

[0053] In the embodiments of the present disclosure, unless otherwise specified, elements expressed in the singular form, such as "a", "an", "the", "above", "said", "aforementioned", "this", etc., may mean "one and only one", or "one or more", "at least one", etc. For example, when using articles such as "a", "an", "the" in English in translation, the noun after the article may be understood as a singular expression or a plural expression.

[0054] In some embodiments, terms such as "in response to ...", "in response to determining ...", "in the case of ...", "at the time of ...", "when ...", "if ...", "if ...", etc. can be used interchangeably.

[0055] In some embodiments, terms such as "greater than", "greater than or equal to", "not less than", "more than", "more than or equal to", "not less than", "higher than", "higher than or equal to", "not lower than", and "above" can be replaced with each other, and terms such as "less than", "less than or equal to", "not greater than", "less than", "less than or equal to", "no more than", "lower than", "lower than or equal to", "not higher than", and "below" can be replaced with each other.

[0056] The prefixes such as "first" and "second" in the embodiments of the present disclosure are only for distinguishing different description objects and do not constitute any restrictions on the position, order, priority, quantity or content of the description objects. For the statement of the description objects, please refer to the description in the context of the claims or embodiments, and no unnecessary restrictions should be constituted due to the use of prefixes.

[0057] In the embodiments of the present disclosure, “plurality” refers to two or more.

[0058] In the embodiments of the present disclosure, terms such as "import", "input", and "read in" can be used interchangeably.

[0059] In some embodiments, devices, etc. can be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments. Terms such as "device", "equipment", "device", "circuit", "network element", "node", "function", "unit", "component", "system", "network", "chip", "chip system", "entity", and "subject" can be used interchangeably.

[0060] In some embodiments, the terms "terminal", "terminal device", "user equipment (UE)", "user terminal" "mobile station (MS)", "mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device (mobile device), wireless device (wireless device), wireless communication device (wireless communication device), remote device (remote device), mobile subscriber station (mobile subscriber station), access terminal (access terminal), mobile terminal (mobile terminal), wireless terminal (wireless terminal), remote terminal (remote terminal), handset (handset), user agent (useragent), mobile client (mobile client), client (client) and the like can be used interchangeably.

[0061] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0062] The following describes a plasma ignition system and a method, a device, an electronic device, and a storage medium according to an embodiment of the present disclosure with reference to the accompanying drawings.

[0063] Figure 1 A schematic diagram of the structure of a plasma ignition system provided by an embodiment of the present disclosure is shown in FIG. Figure 1 As shown, the plasma ignition system includes: an ignition module 10 , an electrical module 20 , a gas supply module 30 , a drive module 40 , a cooling module 50 , and a control module 60 .

[0064] The ignition module 10 is placed on the boiler wall, and the electrical module 20, the gas supply module 30, the drive module 40, the cooling module 50, and the control module 60 are respectively connected to the ignition module 10; pulverized coal is placed in the boiler; the drive module 40, the gas supply module 30, the cooling module 50, and the control module 60 are respectively connected to the electrical module 20; the gas supply module 30 and the cooling module 50 are respectively connected to the control module 60; the ignition module 10 is used to generate a plasma flame to ignite the pulverized coal The electrical module 20 is used to supply power to the ignition module 10, the gas supply module 30, the drive module 40, the cooling module 50, and the control module 60; the gas supply module 30 is used to provide combustion support for the ignition module 10; the drive module 40 is used to drive the ignition module 10 to operate; the cooling module 50 is used to control the temperature of the ignition module 10; and the control module 60 is used to control the operation of the ignition module 10, the electrical module 20, the gas supply module 30, the drive module 40, and the cooling module 50.

[0065] The ignition module ignites the coal powder by generating a plasma flame. The plasma flame has the characteristics of high temperature and high energy density, which can quickly ignite the coal powder, shorten the ignition time and improve the ignition efficiency.

[0066] The plasma ignition system provided by the present disclosure comprises an ignition module, an electrical module, a gas supply module, a drive module, a cooling module and a control module; the ignition module is placed on the wall of the boiler, and the electrical module, the gas supply module, the drive module, the cooling module and the control module are respectively connected to the ignition module; pulverized coal is placed in the boiler; the drive module, the gas supply module, the cooling module and the control module are respectively connected to the electrical module; the gas supply module and the cooling module are respectively connected to the control module; the ignition module is used to generate a plasma flame to ignite the pulverized coal, the electrical module is used to supply power to the ignition module, the gas supply module, the drive module, the cooling module and the control module, the gas supply module is used to assist combustion of the ignition module, the drive module is used to drive the ignition module to operate, the cooling module is used to control the temperature of the ignition module, and the control module is used to control the operation of the ignition module, the electrical module, the gas supply module, the drive module and the cooling module. Compared with the related art, the embodiment of the present disclosure uses a plasma ignition system to generate a plasma flame to ignite the pulverized coal in the boiler, without using fuel oil, thereby reducing the cost of ignition.

[0067] In some embodiments, please refer to Figure 1The ignition module 10 includes: an ignition burner 101 and a plasma generator 102; the plasma generator 102 is connected to the electrical module 20, and the ignition burner 101 is connected to the plasma generator 102; the plasma generator 102 generates high-temperature plasma using the electric arc input by the electrical module 20, and transmits the high-temperature plasma to the ignition burner 101; the ignition burner 101 generates the plasma flame using the high-temperature plasma, and ignites the coal powder using the flame.

[0068] The ignition burner further generates a plasma flame by receiving high-temperature plasma. Compared with ordinary flames, plasma flames have higher temperatures and stronger energy density, which can ensure that the pulverized coal can burn more evenly and thoroughly under different environmental conditions. The stable combustion process can effectively avoid combustion fluctuations caused by incomplete or uneven ignition, thereby improving the stability of boiler operation and combustion efficiency.

[0069] In some embodiments, please refer to Figure 1 , the control module 60 includes: a fire detection probe 601, a display 602, and a control panel 603;

[0070] The fire detection probe 601 is placed on the boiler wall adjacent to the ignition module 10, and the fire detection probe 601 is connected to the display 602, and the display 602 is connected to the control panel 603; the fire detection probe 601 is used to monitor the ignition temperature of the ignition module 10, the display 602 is used to display the ignition temperature of the ignition module 10, and the control panel 603 is used to control the ignition temperature of the ignition module.

[0071] The design of the control module makes the ignition process more controllable and optimizable. By adjusting the ignition temperature, the combustion efficiency of the pulverized coal can be optimized, pollutant emissions can be reduced, and the operating efficiency and environmental performance of the thermal power plant can be improved.

[0072] In some embodiments, please refer to Figure 1 , the electrical module 20 includes: a power supply 201, a transformer 202, a low voltage switch cabinet 203, a DC control cabinet 204, and an arc striking cabinet 205;

[0073] The power supply 201 is connected to the transformer 202, the transformer 202 is connected to the low-voltage switch cabinet 203, the low-voltage switch cabinet 203 is connected to the DC control cabinet 204, the DC control cabinet 204 is connected to the arc striking cabinet 205, and the arc striking cabinet 205 is connected to the ignition module 10; the arc striking cabinet 205 is used to transmit an arc to the ignition module 10 so that the ignition module 10 ignites based on the arc.

[0074] Through the design of the electrical module, the stability and safety of the power supply are ensured, reducing the risk of electrical failure during the ignition process.

[0075] According to an embodiment of the present disclosure, the present disclosure also proposes a plasma ignition method, such as Figure 2 As shown, Figure 2 The present invention provides a flow chart of a plasma ignition method provided in an embodiment of the present invention. The method is applied to a plasma ignition system. The method comprises the following steps:

[0076] Step 701, in response to an ignition instruction to a boiler, starting an ignition mode of the boiler, so as to ignite pulverized coal in the boiler based on the ignition mode.

[0077] The ignition command is a command issued by the operator to start the ignition process of the boiler. The ignition command is the starting point of the entire ignition sequence, which tells the plasma ignition system to start the ignition operation. The ignition mode refers to a specific operating mode that the boiler enters after receiving the ignition command. This mode includes the specific steps and parameters required for ignition, such as igniting pulverized coal, temperature control, air supply, etc. The ignition mode usually involves various control strategies for the boiler ignition process to ensure that the boiler can start smoothly and reach normal working conditions.

[0078] Responding to the ignition command and starting the ignition mode is a key step in the boiler startup process. By accurately controlling the ignition process, safety accidents caused by improper ignition, such as boiler explosions and fires, can be avoided. The start of the ignition mode ensures that the pulverized coal can be ignited under controlled conditions, thereby reducing safety risks during the startup process.

[0079] Step 702: When it is determined that the ignition mode is started, monitor the ignition temperature of the boiler.

[0080] The ignition temperature of the boiler is monitored by the fire detection probe. The boiler ignition needs to reach a certain temperature in order to fully ignite the pulverized coal in the boiler. If the temperature is too low, the fuel may not burn completely, which will affect the ignition effect or even cause ignition failure. By monitoring the ignition temperature, it can be ensured that the boiler is in a suitable temperature range during the startup process to avoid the situation where the fuel fails to ignite.

[0081] Step 703, in response to a control instruction for the ignition temperature, adjusting the ignition temperature until the ignition temperature is within a preset ignition temperature range; the control instruction includes the preset ignition temperature range.

[0082] The control instruction is a command to adjust the ignition temperature. During the ignition process, the temperature of the plasma flame may need to be precisely controlled to ensure that the pulverized coal can be effectively ignited. The control instruction contains the adjustment requirements of the operator or the automation system for the ignition temperature. Preset ignition temperature range: This is a temperature range set to ensure a stable and safe ignition process. Within this range, the temperature of the plasma flame is considered appropriate to effectively ignite the pulverized coal. The preset ignition temperature range is usually determined based on the ignition characteristics of the pulverized coal, the design parameters of the boiler, and safety considerations.

[0083] Ignition temperature is one of the key factors affecting the combustion efficiency of pulverized coal. By adjusting the ignition temperature to a preset range, the combustion process of pulverized coal can be optimized to be more complete and efficient. This not only improves the thermal efficiency of the boiler, but also reduces the waste of pulverized coal and the generation of emissions.

[0084] The plasma ignition method provided by the present disclosure comprises an ignition module, an electrical module, a gas supply module, a drive module, a cooling module and a control module; the ignition module is placed on the wall of a boiler, and the electrical module, the gas supply module, the drive module, the cooling module and the control module are respectively connected to the ignition module; pulverized coal is placed in the boiler; the drive module, the gas supply module, the cooling module and the control module are respectively connected to the electrical module; the gas supply module and the cooling module are respectively connected to the control module; the ignition module is used to generate a plasma flame to ignite the pulverized coal, the electrical module is used to supply power to the ignition module, the gas supply module, the drive module, the cooling module and the control module, the gas supply module is used to assist combustion of the ignition module, the drive module is used to drive the ignition module to operate, the cooling module is used to control the temperature of the ignition module, and the control module is used to control the operation of the ignition module, the electrical module, the gas supply module, the drive module and the cooling module. Compared with the related art, the embodiment of the present disclosure uses a plasma ignition system to generate a plasma flame to ignite the pulverized coal in the boiler, without using fuel oil, thereby reducing the cost of ignition.

[0085] As a refinement of step 703, when the ignition temperature is adjusted until the ignition temperature is within the preset ignition temperature range, it can be implemented in the following manner but not limited to: if the ignition temperature is greater than the preset ignition temperature range, the ignition temperature is adjusted down until the ignition temperature is within the preset ignition temperature range; if the ignition temperature is less than or equal to the preset ignition temperature range, the ignition temperature is adjusted up until the ignition temperature is within the preset ignition temperature range. By controlling the ignition temperature within the optimal range, the pulverized coal can be ignited quickly and stably, the ignition time can be reduced, and the startup efficiency of the boiler can be improved.

[0086] In summary, the embodiments of the present disclosure can achieve the following effects:

[0087] The disclosed embodiment utilizes a plasma ignition system to generate a plasma flame to ignite the pulverized coal in the boiler, without using fuel oil, thereby reducing the cost of ignition.

[0088] Corresponding to the above-mentioned plasma ignition method, the present invention also provides a plasma ignition device. Since the device embodiment of the present invention corresponds to the above-mentioned method embodiment, details not disclosed in the device embodiment can be referred to the above-mentioned method embodiment, and will not be repeated in the present invention.

[0089] Figure 3 A schematic diagram of the structure of a plasma ignition device provided in an embodiment of the present disclosure is shown in FIG. Figure 3 As shown, including:

[0090] A starting unit 81 is used to start the ignition mode of the boiler in response to an ignition instruction to the boiler, so as to ignite the pulverized coal in the boiler based on the ignition mode;

[0091] A monitoring unit 82, configured to monitor the ignition temperature of the boiler when it is determined that the ignition mode is started;

[0092] The adjustment unit 83 is used to adjust the ignition temperature in response to a control instruction for the ignition temperature until the ignition temperature is within a preset ignition temperature range; the control instruction includes the preset ignition temperature range.

[0093] The plasma ignition device provided by the present disclosure comprises an ignition module, an electrical module, a gas supply module, a drive module, a cooling module and a control module; the ignition module is placed on the wall of a boiler, and the electrical module, the gas supply module, the drive module, the cooling module and the control module are respectively connected to the ignition module; pulverized coal is placed in the boiler; the drive module, the gas supply module, the cooling module and the control module are respectively connected to the electrical module; the gas supply module and the cooling module are respectively connected to the control module; the ignition module is used to generate a plasma flame to ignite the pulverized coal, the electrical module is used to supply power to the ignition module, the gas supply module, the drive module, the cooling module and the control module, the gas supply module is used to assist combustion of the ignition module, the drive module is used to drive the ignition module to operate, the cooling module is used to control the temperature of the ignition module, and the control module is used to control the operation of the ignition module, the electrical module, the gas supply module, the drive module and the cooling module. Compared with the related art, the embodiment of the present disclosure uses a plasma ignition system to generate a plasma flame to ignite the pulverized coal in the boiler, without using fuel oil, thereby reducing the cost of ignition.

[0094] Furthermore, in a possible implementation of this embodiment, as Figure 4 As shown, the adjustment unit 83 includes:

[0095] A decreasing module 831 is used for decreasing the ignition temperature when the ignition temperature is greater than the preset ignition temperature range, until the ignition temperature is within the preset ignition temperature range;

[0096] The increasing module 832 is used to increase the ignition temperature when the ignition temperature is less than or equal to the preset ignition temperature range, until the ignition temperature is within the preset ignition temperature range.

[0097] It should be noted that the above explanation of the method embodiment is also applicable to the device of the embodiment of the present disclosure, and the principle is the same, which is no longer limited in the embodiment of the present disclosure.

[0098] According to an embodiment of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium and a computer program product.

[0099] Figure 5A schematic block diagram of an example electronic device 900 that can be used to implement an embodiment of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present disclosure described and / or required herein.

[0100] like Figure 5 As shown, the device 900 includes a computing unit 901, which can perform various appropriate actions and processes according to a computer program stored in a ROM (Read-Only Memory) 902 or a computer program loaded from a storage unit 908 to a RAM (Random Access Memory) 903. In the RAM 903, various programs and data required for the operation of the device 900 can also be stored. The computing unit 901, the ROM 902, and the RAM 903 are connected to each other via a bus 904. An I / O (Input / Output) interface 905 is also connected to the bus 904.

[0101] A number of components in the device 900 are connected to the I / O interface 905, including: an input unit 906, such as a keyboard, a mouse, etc.; an output unit 907, such as various types of displays, speakers, etc.; a storage unit 908, such as a disk, an optical disk, etc.; and a communication unit 909, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 909 allows the device 900 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0102] The computing unit 901 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the computing unit 901 include, but are not limited to, a CPU (Central Processing Unit), a GPU (Graphic Processing Units), various dedicated AI (Artificial Intelligence) computing chips, various computing units running machine learning model algorithms, a DSP (Digital Signal Processor), and any appropriate processor, controller, microcontroller, etc. The computing unit 901 performs the various methods and processes described above, such as a plasma ignition method. For example, in some embodiments, the plasma ignition method may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit 908. In some embodiments, part or all of the computer program may be loaded and / or installed on the device 900 via the ROM 902 and / or the communication unit 909. When the computer program is loaded into the RAM 903 and executed by the computing unit 901, one or more steps of the method described above may be performed. Alternatively, in other embodiments, the computing unit 901 may be configured to execute the aforementioned plasma ignition method in any other appropriate manner (eg, by means of firmware).

[0103] Various embodiments of the systems and techniques described above herein may be implemented in digital electronic circuit systems, integrated circuit systems, FPGAs (Field Programmable Gate Arrays), ASICs (Application-Specific Integrated Circuits), ASSPs (Application Specific Standard Products), SOCs (System On Chips), CPLDs (Complex Programmable Logic Devices), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include: being implemented in one or more computer programs that may be executed and / or interpreted on a programmable system including at least one programmable processor that may be a special purpose or general purpose programmable processor that may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0104] The program code for implementing the method of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0105] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing. More specific examples of machine-readable storage media may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a RAM, a ROM, an EPROM (Electrically Programmable Read-Only-Memory) or a flash memory, an optical fiber, a CD-ROM (Compact Dis sc Read-Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0106] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device (e.g., a CRT (Cathode-Ray Tube) or LCD (Liquid Crystal Display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball), through which the user can provide input to the computer. Other types of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, voice input, or tactile input).

[0107] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: LAN (Local Area Network), WAN (Wide Area Network), the Internet, and blockchain networks.

[0108] A computer system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services ("Virtual Private Server", or "VPS" for short). The server may also be a server of a distributed system, or a server combined with a blockchain.

[0109] It should be noted that artificial intelligence is a discipline that studies how computers can simulate certain human thought processes and intelligent behaviors (such as learning, reasoning, thinking, planning, etc.), and includes both hardware-level and software-level technologies. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, and big data processing; artificial intelligence software technologies mainly include computer vision technology, speech recognition technology, natural language processing technology, as well as machine learning / deep learning, big data processing technology, knowledge graph technology, and other major directions.

[0110] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions disclosed in this disclosure can be achieved, and this document does not limit this.

[0111] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A plasma ignition system, characterized in that: include: Ignition module, electrical module, gas supply module, drive module, cooling module, control module; The ignition module is placed on the boiler wall, and the electrical module, the gas supply module, the drive module, the cooling module, and the control module are respectively connected to the ignition module; pulverized coal is placed in the boiler; The driving module, the gas supply module, the cooling module, and the control module are respectively connected to the electrical module; The gas supply module and the cooling module are respectively connected to the control module; The ignition module is used to generate a plasma flame to ignite the coal powder, the electrical module is used to supply power to the ignition module, the gas supply module, the drive module, the cooling module, and the control module, the gas supply module is used to provide combustion support for the ignition module, the drive module is used to drive the ignition module to operate, the cooling module is used to control the temperature of the ignition module, and the control module is used to control the operation of the ignition module, the electrical module, the gas supply module, the drive module, and the cooling module.

2. The system according to claim 1, characterized in that The ignition module comprises: an ignition burner and a plasma generator; The plasma generator is connected to the electrical module, and the ignition burner is connected to the plasma generator; The plasma generator generates high-temperature plasma using the arc input by the electrical module, and transmits the high-temperature plasma to the ignition burner; The ignition burner utilizes the high-temperature plasma to generate the plasma flame, and utilizes the flame to ignite the pulverized coal.

3. The system according to claim 1, characterized in that The control module includes: a fire detection probe, a display, and a control panel; The fire detection probe is placed on the boiler wall adjacent to the ignition module, the fire detection probe is connected to the display, and the display is connected to the control panel; The fire detection probe is used to monitor the ignition temperature of the ignition module, the display is used to display the ignition temperature of the ignition module, and the control panel is used to control the ignition temperature of the ignition module.

4. The system according to claim 1, characterized in that The electrical module includes: a power supply, a transformer, a low-voltage switch cabinet, a DC control cabinet, and an arc striking cabinet; The power supply is connected to the transformer, the transformer is connected to the low-voltage switch cabinet, the low-voltage switch cabinet is connected to the DC control cabinet, the DC control cabinet is connected to the arc striking cabinet, and the arc striking cabinet is connected to the ignition module; The arc striking cabinet is used to transmit an electric arc to the ignition module so that the ignition module ignites based on the electric arc.

5. A plasma ignition method, characterized in that: include: In response to an ignition instruction to the boiler, starting an ignition mode of the boiler so as to ignite the pulverized coal in the boiler based on the ignition mode; When it is determined that the ignition mode is started, monitoring the ignition temperature of the boiler; In response to a control instruction for the ignition temperature, the ignition temperature is adjusted until the ignition temperature is within a preset ignition temperature range; the control instruction includes the preset ignition temperature range.

6. The method according to claim 5, characterized in that The step of adjusting the ignition temperature until the ignition temperature is within a preset ignition temperature range includes: If the ignition temperature is greater than the preset ignition temperature range, the ignition temperature is reduced until the ignition temperature is within the preset ignition temperature range; If the ignition temperature is less than or equal to the preset ignition temperature range, the ignition temperature is increased until the ignition temperature is within the preset ignition temperature range.

7. A plasma ignition device, characterized in that: include: a starting unit, for starting an ignition mode of the boiler in response to an ignition instruction to the boiler, so as to ignite the pulverized coal in the boiler based on the ignition mode; A monitoring unit, configured to monitor the ignition temperature of the boiler when it is determined that the ignition mode is started; The adjustment unit is used to adjust the ignition temperature in response to a control instruction for the ignition temperature until the ignition temperature is within a preset ignition temperature range; the control instruction includes the preset ignition temperature range.

8. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 5 to 6.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: The computer instructions are used to cause the computer to execute the method according to any one of claims 5-6.

10. A computer program product, characterized in that It comprises a computer program which, when executed by a processor, implements the method according to any one of claims 5-6.

Images