CN112087047A - Double-control system of generator set and control method thereof - Google Patents
Double-control system of generator set and control method thereof Download PDFInfo
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- CN112087047A CN112087047A CN202010888023.6A CN202010888023A CN112087047A CN 112087047 A CN112087047 A CN 112087047A CN 202010888023 A CN202010888023 A CN 202010888023A CN 112087047 A CN112087047 A CN 112087047A
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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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/066—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems characterised by the use of dynamo-electric machines
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
The invention belongs to the technical field of generator set systems, and particularly relates to a generator set dual-control system and a control method thereof, wherein the system comprises a main control system, a fault alarm device, a standby control system and a standby system switching control device, wherein the main control system is connected with a generator set; the standby control system is connected with the generator set and is used for controlling the generator set to generate power after the generator set fails; the standby system switching control device is connected with the standby control system and is used for controlling the standby control system to start after acquiring a standby control system starting instruction. According to the invention, when the main control system of the generator set fails, the standby control system is quickly switched to realize power supply, so that the reliability of the generator set is improved, the loss of a user caused by power failure is reduced, and the reliability requirement of the user on power guarantee is met.
Description
Technical Field
The invention belongs to the technical field of generator set systems, and particularly relates to a generator set dual-control system and a control method thereof.
Background
At present, a generator set product is inevitably provided with a control system during operation. The control system generally comprises hardware such as a collector, a control chip, an auxiliary circuit board, a connecting wire and the like, and software such as a chip preinstalled standard program and the like, is provided by a plurality of suppliers, and can control and protect the work of the generator set after being designed and assembled by a generator set manufacturer.
The generator set products on the market usually adopt a single set of control system, the complexity of the control system, the working conditions of temperature fluctuation and high-frequency vibration of the generator set, and the possibility that the generator set is in complex environmental conditions of high humidity, salt fog, sand dust and the like, so that the system has certain failure probability. When the system sends a fault, the running state of the generator set is judged by mistake, an improper shutdown instruction is sent out, the generator set cannot run, a user is lack of power, loss and even great loss are caused, when the system fault occurs, a professional needs to spend a long time for overhauling, the user can not have power for a long time, and bad influence and even great loss are brought to the user, so that the problems that the reliability of a control system of the generator set on the market is insufficient, and the power requirement of the user cannot be fully met are caused. Therefore, it is necessary to design a dual control system for a generator set and a control method thereof.
Disclosure of Invention
The invention aims to provide a double-control system of a generator set and a control method thereof, and aims to solve the technical problem that the reliability of the generator set is low because the generator set in the prior art only has one control system.
In order to achieve the above object, an embodiment of the present invention provides a dual control system for a generator set, including:
the main control system is connected with the generator set and is used for controlling the generator set to generate electricity;
the fault alarm device is connected with the main control system and is used for giving out a fault alarm when the generator set fails;
the standby control system is connected with the generator set and is used for controlling the generator set to generate power after the generator set fails;
the standby system switching control device is connected with the standby control system and is used for controlling the standby control system to start after acquiring a standby control system starting instruction.
Optionally, the standby control system further comprises a unit self-starting device, a unit operation alarm device, a shutdown alarm type detection device, a power supply parameter setting device, a unit starting test device, a display device and a sensor parameter setting module; the unit self-starting device, the unit operation alarming device, the shutdown alarming type detection device, the power supply parameter setting device, the unit starting test device, the display device and the sensor parameter setting module are all connected with the generator set.
Optionally, the unit self-starting device includes:
the starting-up delay instruction acquisition module is used for acquiring a starting-up delay instruction before the generator set is started; the starting-up delay instruction is used for controlling the preset starting-up delay time to be delayed before the generator set is started up;
the starting preheating instruction acquisition module is used for acquiring a starting preheating instruction when the generator set is started; the starting preheating instruction is used for controlling the generator set to preheat preset starting preset time;
the starting instruction acquisition module is used for acquiring a starting instruction when the generator set is started; the starting instruction is used for controlling the generator set to start;
the starting success instruction detection module is used for detecting a starting success instruction of the generator set;
the safe operation instruction generating module is used for generating a safe operation instruction according to the starting success instruction; and the safe operation instruction is used for indicating that the generator set normally operates.
Optionally, the unit operation warning device includes:
the unit operation parameter acquisition module is used for detecting unit operation parameter information during unit operation;
the unit fault judgment module is used for judging whether the generator set has a fault according to the unit operation parameter information;
and the alarm signal sending module is used for sending an alarm signal when the generator set is judged to have a fault.
Optionally, the shutdown alarm type detecting device includes:
the shutdown alarm signal detection module is used for detecting a shutdown alarm signal of the generator set;
the shutdown instruction generating module is used for generating a shutdown instruction according to the shutdown alarm signal; and the stop instruction is used for controlling the generator set to stop.
Optionally, the power supply parameter setting device includes:
the power supply parameter information acquisition module is used for acquiring set power supply parameter range information;
the power supply operation instruction generating module is used for generating a power supply parameter operation instruction according to the power supply parameter range information; and the power supply parameter operation instruction is used for controlling the generator set to operate according to a mode matched with the power supply parameter range information.
Optionally, the unit start-up testing apparatus includes:
the starting test instruction generating module is used for acquiring a starting test instruction for starting test on the engine unit;
the test result generating module is used for generating a test result according to the starting test instruction;
and the test result display module is used for displaying the test result on the display device.
Optionally, the sensor parameter setting module includes:
the target sensor acquisition module is used for acquiring a target sensor selected from preset sensors of the unit;
and the sensor standard value calling module is used for calling a sensor standard value matched with the target sensor according to the target sensor.
Optionally, the backup system switching control device is a manual switch.
The embodiment of the invention also provides a control method of the double control systems of the generator set, optionally the method comprises the following steps:
s100: the main control system starts and controls the generator set to generate power;
s200: the main control system detects the working state of the generator set;
s300: the main control system judges whether the generator set fails according to the detected working state of the generator set;
s400: if the fault is judged, the fault alarm device sends out a fault alarm;
s500: the standby system switching control device acquires a standby control system starting instruction;
s600: the standby system switching control device controls the standby control system to start;
s700: and the standby control system controls the generator set to generate power.
One or more technical schemes in the double-control system of the generator set and the control method thereof provided by the embodiment of the invention at least have one of the following technical effects:
according to the invention, the fault alarm device is arranged, so that when the main control system controls the generator set to generate power, a fault alarm is sent out to remind a user to switch the standby system, and the standby control system and the standby system switching control device connected with the standby control system are arranged, so that the standby system switching control device controls the standby control system to start after acquiring a standby control system starting instruction, so that the standby control system controls the generator set to generate power after the generator set fails, and further, when the main control system of the generator set fails, the standby control system is quickly switched to supply power, so that the reliability of the generator set is improved, the loss of a user caused by power failure is reduced, and the reliability requirement of the user on power guarantee is met.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a block diagram of an overall structure of a double-control system of a generator set according to an embodiment of the present invention;
fig. 2 is a block diagram of the overall structure of a standby control system according to an embodiment of the present invention;
fig. 3 is a block diagram of an overall structure of a unit self-starting device according to an embodiment of the present invention;
fig. 4 is a block diagram of an overall structure of the unit operation alarm device according to the embodiment of the present invention;
fig. 5 is a block diagram of the overall structure of the shutdown alarm type detection apparatus according to the embodiment of the present invention;
fig. 6 is a block diagram of the overall structure of the power supply parameter setting apparatus according to the embodiment of the present invention;
fig. 7 is a block diagram of an overall structure of a unit start-up testing apparatus according to an embodiment of the present invention;
fig. 8 is a block diagram of the overall structure of a sensor parameter setting module according to an embodiment of the present invention;
fig. 9 is a flowchart of a control method of a dual control system of a generator set according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
a main control system 100, a fault alarm device 200, a standby control system 300, a unit self-starting device 310, a start-up delay instruction acquisition module 311, a start-up preheating instruction acquisition module 312, a start-up start instruction acquisition module 313, a start-up success instruction detection module 314, a safe operation instruction generation module 315, a unit operation alarm device 320, a unit operation parameter acquisition module 321, a unit fault judgment module 322, an alarm signal sending module 323, a stop alarm type detection device 330, a stop alarm signal detection module 331, a stop instruction generation module 332, a power supply parameter setting device 340, a power supply parameter information acquisition module 341, a power supply operation instruction generation module 342, a unit start test device 350, a start test instruction generation module 351, a test result generation module 352, a test result display module 353, a sensor parameter setting module 360, and a target sensor acquisition module 361, a sensor standard value calling module 362 for the standby system switching control device 400.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the present invention, as shown in fig. 1, a genset dual control system is provided that includes a primary control system 100, a fault alarm device 200, a backup control system 300, and a backup system switching control device 400.
The main control system 100 is connected with a generator set and used for controlling the generator set to generate power;
the fault alarm device 200 is connected with the main control system 100 and is used for giving a fault alarm when a generator set fails;
the standby control system 300 is connected with a generator set and is used for controlling the generator set to generate power after the generator set fails;
the standby system switching control device 400 is connected to the standby control system 300, and the standby system switching control device 400 is configured to control the standby control system 300 to start after acquiring a start instruction of the standby control system 300.
The invention can send out fault alarm when the main control system 100 controls the generator set to generate power when the fault alarm device 200 is arranged, to remind the user to switch the standby system, and by providing the standby control system 300 and the standby system switching control device 400 connected to the standby control system 300, the standby system switching control device 400 controls the standby control system 300 to start after obtaining a standby control system starting instruction, such that the backup control system 300 controls the genset to generate power after a genset failure, and therefore, when the main control system 100 of the generator set fails, the standby control system 300 can be switched rapidly to supply power, therefore, the reliability of the generator set is improved, the loss of a user caused by power failure is reduced, and the reliability requirement of the user on power guarantee is met.
In another embodiment of the present invention, as shown in fig. 1-2, the standby control system further includes a unit self-starting device 310, a unit operation alarm device 320, a shutdown alarm type detection device 330, a power supply parameter setting device 340, a unit start-up testing device 350, a display device and a sensor parameter setting module 360; the unit self-starting device 310, the unit operation alarming device 320, the shutdown alarming type detecting device 330, the power supply parameter setting device 340, the unit starting testing device 350, the display device and the sensor parameter setting module 360 are all connected with a generator set.
In another embodiment of the present invention, as shown in fig. 2 to fig. 3, the crew self-starting device 310 includes a startup delay instruction obtaining module 311, a startup preheating instruction obtaining module 312, a starting instruction obtaining module 313, a startup success instruction detecting module 314, and a safe operation instruction generating module 315.
The startup delay instruction obtaining module 311 is configured to obtain a startup delay instruction before starting the generator set; the starting-up delay instruction is used for controlling the preset starting-up delay time to be delayed before the generator set is started up;
specifically, the generator set necessarily requires a certain time stabilization period from the beginning of the turn-on to the provision of a stable output. In the process from the beginning of the connection to the stable output, the stability of the output voltage is difficult to guarantee, so the startup delay instruction is obtained by setting the startup delay instruction obtaining module 311 to control the preset startup delay time before the generator set is started, and further, the power supply output by the generator set is stabilized and then supplies power to the electric equipment. Thus, the power supply quality of the standby control system is improved.
The startup preheating instruction obtaining module 312 is configured to obtain a startup preheating instruction when the generator set is started; the starting preheating instruction is used for controlling the generator set to preheat preset starting preset time;
the startup preheating instruction acquired by the startup preheating instruction acquisition module 312 controls the preset startup preset time for preheating the generator set, thereby protecting each electronic component of the generator set and prolonging the service life of the generator set.
The starting instruction obtaining module 313 is configured to obtain a starting instruction when the generator set is started; the starting instruction is used for controlling the generator set to start;
the starting success instruction detection module 314 is configured to detect a starting success instruction that the generator set is started successfully;
the safe operation instruction generating module 315 is configured to generate a safe operation instruction according to the successful start instruction; and the safe operation instruction is used for indicating that the generator set normally operates.
Specifically, the information of starting, successful starting and normal operation of the generator set is obtained through the starting start instruction obtaining module 313, the starting success instruction detecting module 314 and the safe operation instruction generating module 315, so that the generator set is normally monitored.
In another embodiment of the present invention, as shown in fig. 2 to 4, the unit operation alarming device 320 includes a unit operation parameter obtaining module 321, a unit fault determining module 322, and an alarm signal sending module 323.
The unit operation parameter obtaining module 321 is configured to detect unit operation parameter information when a unit operates;
specifically, the unit operation parameter information includes speed information, power generation information, shutdown information, fuel level information, charging state information, battery state information, cooling liquid level information, temperature sensor state information, oil pressure sensor information, and maintenance time information of the generator unit.
By acquiring the unit operation parameter information, the speed information, the power generation information, the shutdown information, the fuel level information, the charging state information, the battery state information, the cooling liquid level information, the temperature sensor state information, the oil pressure sensor information and the maintenance time information can be acquired in real time by the unit operation parameter acquisition module, so that the standby control system can comprehensively monitor the operation information of the generator set.
The unit fault judgment module 322 is configured to judge whether the generator set fails according to the unit operation parameter information;
the alarm signal sending module 323 is used for sending an alarm signal when the generator set is judged to be in fault.
Specifically, the alarm signal sending module 323 prompts a user to further overhaul the generator set through the alarm signal when the acquired speed information, the acquired power generation information, the acquired shutdown information, the acquired fuel level information, the acquired charging state information, the acquired battery state information, the acquired cooling liquid level information, the acquired temperature sensor state information, the acquired oil pressure sensor information, and the acquired maintenance time information are abnormal.
In another embodiment of the present invention, as shown in fig. 2 to 5, the shutdown alarm type detecting device 330 includes a shutdown alarm signal detecting module 331 and a shutdown instruction generating module 332.
The shutdown alarm signal detection module 331 is configured to detect a shutdown alarm signal of the generator set;
specifically, the shutdown alarm signal comprises an emergency shutdown alarm, a high-temperature alarm shutdown, a low-oil pressure alarm shutdown, an overspeed alarm shutdown, a speed signal loss alarm shutdown, a power generation overvoltage alarm shutdown and a power generation overcurrent alarm shutdown. And after the shutdown alarm signal is acquired, the display device displays the shutdown on the display device, so that a user can quickly know the shutdown fault for subsequent detection.
The shutdown instruction generating module 332 is configured to generate a shutdown instruction according to the shutdown alarm signal; and the stop instruction is used for controlling the generator set to stop.
In another embodiment of the present invention, as shown in fig. 6, the power supply parameter setting device 340 includes a power supply parameter information obtaining module 341 and a power supply operation instruction generating module 342.
The power supply parameter information obtaining module 341 is configured to obtain set power supply parameter range information;
the power supply operation instruction generating module 342 is configured to generate a power supply parameter operation instruction according to the power supply parameter range information; and the power supply parameter operation instruction is used for controlling the generator set to operate according to a mode matched with the power supply parameter range information.
Specifically, the standby system can adapt to different starting battery voltage environments by acquiring the set power supply parameter range information. And setting the power supply parameter range information to be 8V-35VDC, so that the generating set can work under the power supply condition of 8V-35 VDC.
In another embodiment of the present invention, as shown in fig. 7, the unit startup testing device 350 includes a startup testing instruction generation module 351, a testing result generation module 352, and a testing result display module 353.
The starting test instruction generating module 351 is configured to obtain a starting test instruction for performing a starting test on an engine block;
the test result generating module 352 is configured to generate a test result according to the start test instruction;
the test result display module 353 is configured to display the test result on the display device.
Specifically, in this step, by providing the starting test instruction generating module 351, the test result generating module 352, and the test result displaying module 353, a function that the standby control system 300 can test the generator set is realized.
In another embodiment of the present invention, as shown in fig. 8, the sensor parameter setting module 360 includes a target sensor acquisition module 361 and a sensor standard value calling module 362.
The target sensor obtaining module 361 is configured to obtain a target sensor selected from preset sensors of the unit;
the sensor standard value calling module 362 is configured to call a sensor standard value matched with the target sensor according to the target sensor.
Specifically, through the target sensor obtaining module 361 and the sensor standard value calling module 362, when a user calls different sensors, the sensor standard value matched with the called sensor is automatically called, so that the function of automatically matching sensor parameters of the standby system is realized.
Further, the sensor standard value comprises a curve when the sensor operates without faults and other working parameter information.
In another embodiment of the present invention, as shown in fig. 9, the standby system switching control means is a manual switch. The system is convenient for users to switch through the manual switch, and the rapid switching is realized.
In another embodiment of the present invention, as shown in fig. 1-2, there is also provided a method for controlling a dual control system of a generator set, optionally the method includes the following steps:
s100: the main control system starts and controls the generator set to generate power;
s200: the main control system detects the working state of the generator set;
s300: the main control system judges whether the generator set fails according to the detected working state of the generator set;
s400: if the fault is judged, the fault alarm device sends out a fault alarm;
s500: the standby system switching control device acquires a standby control system starting instruction;
s600: the standby system switching control device controls the standby control system to start;
s700: and the standby control system controls the generator set to generate power.
Furthermore, power supply is realized by fast switching of the standby control system, so that the reliability of the generator set is improved, the loss of users caused by power failure is reduced, and the reliability requirement of the users on power guarantee is met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A genset dual control system comprising:
the main control system is connected with the generator set and is used for controlling the generator set to generate electricity; it is characterized by also comprising:
the fault alarm device is connected with the main control system and is used for giving out a fault alarm when the generator set fails;
the standby control system is connected with the generator set and is used for controlling the generator set to generate power after the generator set fails;
the standby system switching control device is connected with the standby control system and is used for controlling the standby control system to start after acquiring a standby control system starting instruction.
2. The generator set dual-control system according to claim 1, wherein the standby control system further comprises a unit self-starting device, a unit operation alarm device, a stop alarm type detection device, a power supply parameter setting device, a unit starting test device, a display device and a sensor parameter setting module; the unit self-starting device, the unit operation alarming device, the shutdown alarming type detection device, the power supply parameter setting device, the unit starting test device, the display device and the sensor parameter setting module are all connected with the generator set.
3. The genset dual control system of claim 2, wherein the genset self-start apparatus comprises:
the starting-up delay instruction acquisition module is used for acquiring a starting-up delay instruction before the generator set is started; the starting-up delay instruction is used for controlling the preset starting-up delay time to be delayed before the generator set is started up;
the starting preheating instruction acquisition module is used for acquiring a starting preheating instruction when the generator set is started; the starting preheating instruction is used for controlling the generator set to preheat preset starting preset time;
the starting instruction acquisition module is used for acquiring a starting instruction when the generator set is started; the starting instruction is used for controlling the generator set to start;
the starting success instruction detection module is used for detecting a starting success instruction of the generator set;
the safe operation instruction generating module is used for generating a safe operation instruction according to the starting success instruction; and the safe operation instruction is used for indicating that the generator set normally operates.
4. The genset dual control system of claim 2 wherein the genset operation alarm device comprises:
the unit operation parameter acquisition module is used for detecting unit operation parameter information during unit operation;
the unit fault judgment module is used for judging whether the generator set has a fault according to the unit operation parameter information;
and the alarm signal sending module is used for sending an alarm signal when the generator set is judged to have a fault.
5. The genset dual control system of claim 2 wherein the shutdown alarm type detection means comprises:
the shutdown alarm signal detection module is used for detecting a shutdown alarm signal of the generator set;
the shutdown instruction generating module is used for generating a shutdown instruction according to the shutdown alarm signal; and the stop instruction is used for controlling the generator set to stop.
6. The dual control system of a generator set of claim 2, wherein the power supply parameter setting means comprises:
the power supply parameter information acquisition module is used for acquiring set power supply parameter range information;
the power supply operation instruction generating module is used for generating a power supply parameter operation instruction according to the power supply parameter range information; and the power supply parameter operation instruction is used for controlling the generator set to operate according to a mode matched with the power supply parameter range information.
7. The genset dual control system of claim 2, wherein the genset start test apparatus comprises:
the starting test instruction generating module is used for acquiring a starting test instruction for starting test on the engine unit;
the test result generating module is used for generating a test result according to the starting test instruction;
and the test result display module is used for displaying the test result on the display device.
8. The genset dual control system of claim 2 wherein the sensor parameter setting module comprises:
the target sensor acquisition module is used for acquiring a target sensor selected from preset sensors of the unit;
and the sensor standard value calling module is used for calling a sensor standard value matched with the target sensor according to the target sensor.
9. The genset dual control system of any one of claims 1-8 wherein the backup system switch control is a manual switch.
10. A generator set dual-control-system control method, characterized in that the generator set dual-control-system control method is based on the generator set dual-control system of any one of claims 1 to 9, and the method specifically comprises the following steps:
s100: the main control system starts and controls the generator set to generate power;
s200: the main control system detects the working state of the generator set;
s300: the main control system judges whether the generator set fails according to the detected working state of the generator set;
s400: if the fault is judged, the fault alarm device sends out a fault alarm;
s500: the standby system switching control device acquires a standby control system starting instruction;
s600: the standby system switching control device controls the standby control system to start;
s700: and the standby control system controls the generator set to generate power.
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| CN112855512A (en) * | 2021-01-06 | 2021-05-28 | 湖北扬子江泵业（武汉）有限责任公司 | Emergency starting method for water pump control system fault |
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