Practical training device for ship power station system and operation method
The ship power station system training device supports multiple operating modes, solves the problem of outdated evaluation equipment, achieves compatibility with modern ships, improves the scientific nature and practical ability of teaching and evaluation, and reduces energy consumption.
Patent Information
- Application Number
- CN202511372243.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2025-12-12
AI Technical Summary
The existing ship power station system assessment equipment is outdated and out of touch with the development of modern ships, making it difficult to unify and effectively control the practical assessment of trainees and crew members. This highlights the issues of fairness, scientificity, and rationality in teaching and training, and makes it unable to match the actual operating conditions of modern ships.
A training device for a ship power station system is provided, including a central control console, a power generation unit, a power distribution unit, a load unit, and an execution unit. It supports real operation mode, hardware simulation operation mode, and software simulation operation mode. The operation mode is selected through the central control console. The power generation unit provides power, the power distribution unit distributes power, the load unit adjusts the load, and the execution unit performs operations. Modules are set up in the central control console for simulation and evaluation.
It achieves compatibility with modern ship power plant systems, covers all operating conditions, and has manual, semi-automatic, and automatic functions. It reduces energy consumption and exhaust emissions, meets the teaching and assessment needs of different levels, and improves the relevance of operational skills and the scientific nature of training.
Smart Images
Figure CN121122108A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of training equipment technology, specifically to a training equipment for a ship power station system and its operation method. Background Technology
[0002] Shipping, as a safe, fast, inexpensive, and reliable mode of transportation, provides vital support for global economic development. With the expansion of global trade and the rapid development of shipping technology and modern science, maritime transport vessels are gradually moving towards larger sizes, greater specialization, and standardization. Seafarers are a key component of maritime transportation; their profession is highly practical and involves significant safety risks. This is especially true for senior seafarers, who, in addition to mastering theoretical knowledge, possess crucial practical skills in operating shipboard power systems for navigational safety.
[0003] In related technologies, my country's maritime colleges and universities, as well as the fields of seafarer teaching, training, and assessment, suffer from outdated assessment equipment that is severely out of step with the development of modern ship power plant systems. This directly leads to difficulties in unifying and effectively controlling the methods, means, standards, and results of practical assessments for trainees and seafarers. Issues regarding the fairness, scientific rigor, and rationality of teaching, training, and practical assessments are becoming increasingly prominent, failing to match the actual operating conditions of modern ships. Summary of the Invention
[0004] This invention provides a training device and operation method for a ship power station system, aiming to solve the problem of testing and evaluating the practical skills of trainees and crew members through the training device, and to match the actual operating conditions of modern ships.
[0005] Firstly, a training device for a ship power station system is provided, comprising:
[0006] The central control console is used to select the operating mode to perform the ship power station system training. The operating mode includes at least one of the following: real operating mode, hardware simulation operating mode and software simulation operating mode.
[0007] The power generation unit is used to provide electrical energy according to the operating mode of the central control console;
[0008] The power distribution unit is communicatively connected to both the central control console and the power generation unit. The power distribution unit is used to generate control signals to distribute electrical energy according to the operating mode of the central control console.
[0009] The load unit is electrically connected to the power distribution unit and is used to adjust the load size according to the control signal.
[0010] The execution unit is connected to the power distribution unit and the central control console for communication purposes. It is used to perform power distribution control according to control signals to execute the operating mode.
[0011] Optionally, the central control console is equipped with a cabin monitoring module, which controls the power generation unit to provide power and distributes the power to the execution unit through the power distribution unit to execute the actual operating mode.
[0012] Optionally, the control console is equipped with a hardware-in-the-loop module to control the power distribution unit to generate virtual electrical signals and simulate the power required by the load unit and the execution unit to execute the hardware simulation operation mode.
[0013] Optionally, the control console is equipped with a software-in-the-loop module for performing simulations in a virtual environment to execute software simulation operation modes.
[0014] Optionally, the power generation unit includes a main generator set and an emergency generator set;
[0015] The power distribution unit includes a main power distribution board group and an emergency power distribution board group. The main power distribution board group is connected to the main generator set, and the emergency power distribution board group is connected to the emergency generator set.
[0016] Optionally, the main distribution board group includes a first main distribution board, a second main distribution board, and a main transformer, with the first main distribution board and the second main distribution board connected through the main transformer;
[0017] The emergency power distribution board assembly includes a first emergency power distribution board, a second emergency power distribution board, and an emergency transformer. The first emergency power distribution board and the second emergency power distribution board are connected through the emergency transformer.
[0018] Optionally, multiple first main distribution boards are provided, with the number of main generator sets and main distribution board sets being the same and corresponding one-to-one. Multiple first main distribution boards are connected in series, and a switch is provided between two adjacent main distribution boards.
[0019] Optionally, the main generator set is connected to the first main distribution board via a real main switch and a simulated main switch, and the emergency generator set is connected to the first emergency distribution board via a real emergency switch and a simulated emergency switch. The first main distribution board is equipped with a shore power interface.
[0020] Optionally, the power distribution unit includes an energy management system for generating control signals to control the load units and execution units.
[0021] Optionally, the execution unit includes a signal acquisition box, a main unit control box, and an emergency unit control box. The signal acquisition box is communicatively connected to the energy management system and the central control console. The main unit control box and the emergency unit control box are communicatively connected to the central control console. The signal acquisition box is used to acquire the status signals of the main unit control box and the emergency unit control box and feed them back to the central control console. The main unit control box and the emergency unit control box are used to operate according to the control signals.
[0022] Optionally, the central control console is equipped with a load control module, which is used to control the energy management system and receive status signals from the signal acquisition box.
[0023] Optionally, the central control console is equipped with a fault setting module for pre-setting the fault types of the ship's power station.
[0024] Optionally, the control console is equipped with a capability assessment module to evaluate the operator's operational capabilities.
[0025] Secondly, a method for operating a ship power station system training device is also provided, including the following steps:
[0026] The operation mode is selected through the central control console to perform the ship power station system training. The operation mode includes at least one of the following: real operation mode, hardware simulation operation mode and software simulation operation mode.
[0027] Power is supplied by the power generation unit according to the operating mode;
[0028] The power distribution unit generates control signals based on the operating mode of the central control console to distribute electrical energy;
[0029] The load size is adjusted by the load unit according to the control signal;
[0030] The execution unit performs power distribution control based on control signals to execute the operating mode.
[0031] Beneficial effects:
[0032] The training device in this application covers all operating conditions of ships at sea, including navigation, port entry and exit, berthing, and emergency response. It is configured to match the existing power station systems of large ocean-going vessels, featuring manual, semi-automatic, and automatic functions. Its operation and response logic are consistent with real ships, solving the problems of outdated traditional assessment equipment and its disconnect from modern ship development. It can meet the teaching, training, and assessment needs of maritime systems and various maritime colleges at different levels and dimensions, helping trainees develop operational skills closely aligned with real ships. Through real operation mode, hardware simulation operation mode, and software simulation operation mode, it combines real training with simulated training, reducing energy consumption and exhaust emissions during teaching, training, and assessment processes, and avoiding the high energy consumption problem caused by traditional equipment relying solely on real operation. Attached Figure Description
[0033] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0034] Figure 1 This is a schematic diagram of the structure of a ship power station system training device provided in some embodiments of this application;
[0035] Figure 2 This is another structural schematic diagram of a ship power station system training device provided in some embodiments of this application;
[0036] Figure 3 This is a circuit diagram of a ship power station system training device provided in some embodiments of this application;
[0037] Figure 4 This is another circuit diagram of a ship power station system training device provided in some embodiments of this application.
[0038] Figure 5 This is a flowchart illustrating the operation method of a ship power station system training device according to some embodiments of this application;
[0039] Icon labels:
[0040] 100. Central Control Console; 101. Cabin Monitoring Module; 102. Hardware-in-the-Loop Module; 103. Software-in-the-Loop Module; 104. Human-Machine Interface Module; 105. Load Control Module; 106. Fault Setting Module; 107. Capacity Assessment Module; 108. Expansion Interface; 200. Power Generation Unit; 201. Main Generator Set; 202. Emergency Generator Set; 203. Real Main Switch; 204. Simulated Main Switch; 205. Real Emergency Switch; 2 06. Simulated emergency switch; 300. Power distribution unit; 301. First main power distribution board; 302. Second main power distribution board; 303. Main transformer; 304. First emergency power distribution board; 305. Second emergency power distribution board; 306. Emergency transformer; 307. Shore power interface; 308. Energy management system; 400. Load unit; 500. Execution unit; 501. Signal acquisition box; 502. Main unit control box; 503. Emergency unit control box. Detailed Implementation
[0041] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0042] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0043] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.
[0044] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values may in practice be based on additional conditions or values beyond those stated.
[0045] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.
[0046] Firstly, such as Figure 1 As shown, a training device for a ship power station system is provided, including: a central control console 100, a power generation unit 200, a power distribution unit 300, a load unit 400, and an execution unit 500.
[0047] The central control console 100 is used to select the operating mode to perform ship power station system training. The operating mode includes at least one of the following: real operating mode, hardware simulation operating mode and software simulation operating mode.
[0048] The simulation modes are divided into three modes: Realistic Operation Mode and Software Simulation Operation Mode. The Realistic Operation Mode involves starting and running a real engine unit, mirroring the power generation, distribution, and consumption processes of a real shipboard power station. Hardware Simulation Operation Mode does not run the real engine unit; instead, it uses a simulated power supply switch to replace the generator switch and simulates power distribution paths to achieve hardware simulation. Software Simulation Operation Mode performs a complete simulation in a virtual environment without starting any hardware.
[0049] The power generation unit 200 is used to provide electrical energy according to the operating mode of the central control console 100. In the real operating mode, the power generation unit 200 provides electrical energy provided by the real engine set. In the hardware simulation operating mode, it provides simulated electrical energy through the simulated power supply switch. In the software simulation operating mode, the power generation unit 200 does not provide electrical energy.
[0050] The power distribution unit 300 is communicatively connected to both the central control console 100 and the power generation unit 200. The power distribution unit 300 generates control signals to distribute electrical energy based on the operating mode of the central control console 100. In the actual operating mode, the power distribution unit 300 distributes the electrical energy provided by the actual engine unit to the load unit 400 and the execution unit 500, ensuring consistency with the power generation, distribution, and consumption process of a real ship power station, and displays voltage, current, and load consumption data in real time. In the hardware simulation operating mode, it distributes simulated electrical energy provided by the simulated power supply switch to the load unit 400 and the execution unit 500, and simulates and displays voltage, current, and load consumption data based on the parameters of the load unit 400 and the execution unit 500, ensuring that the simulated power distribution path is the same as the actual power distribution path. In the software simulation operating mode, since it is entirely performed in a virtual environment via software, the power distribution unit 300 does not participate in the power distribution.
[0051] The load unit 400 is electrically connected to the power distribution unit 300. The load unit 400 is used to adjust the load size according to the control signal; the load unit 400 consumes the electrical energy allocated by the power distribution unit 300 and feeds back the load consumption data.
[0052] The execution unit 500 is communicatively connected to both the power distribution unit 300 and the central control console 100. It is used to perform power distribution control based on control signals to execute the operating mode. By executing tasks under different operating conditions and feeding back voltage and current data through the execution unit 500, the practical training tasks of the ship's power station system are completed.
[0053] like Figure 2As shown, this application also provides another embodiment of a ship power station system training device, including: a central control console 100, a power generation unit 200, a power distribution unit 300, a load unit 400, and an execution unit 500.
[0054] The power generation unit 200 includes a main generator set 201 and an emergency generator set 202;
[0055] The main generator set 201 is used to provide electrical power under normal conditions, while the emergency generator set 202 serves as a backup and is only activated in emergency situations. The main generator set 201 and the emergency generator set 202 can be selected from one of the following: diesel generator set, gasoline generator, gas generator, wind turbine generator, hydroelectric generator, or solar generator. To ensure compatibility with the actual ship power station system, diesel generator sets are selected for both the main generator set 201 and the emergency generator set 202.
[0056] The power distribution unit 300 includes a main power distribution board assembly and an emergency power distribution board assembly. The main power distribution board assembly is connected to the main generator set 201, and the emergency power distribution board assembly is connected to the emergency generator set 202. The main power distribution board assembly is used to receive and distribute electrical energy provided by the main generator set 201, while the emergency power distribution board assembly is used to receive and distribute electrical energy provided by the emergency generator set 202 during emergency operations.
[0057] The main distribution board assembly includes a first main distribution board 301, a second main distribution board 302, and a main transformer 303. The first main distribution board 301 and the second main distribution board 302 are connected through the main transformer 303. The first main distribution board 301 receives electrical energy from the main generator set 201, changes the voltage through the transformer, and then distributes the electrical energy through the second main distribution board 302. For example, the first main distribution board 301 may be an AC 400V busbar, and the second main distribution board 302 may be an AC 230V busbar. The main transformer 303 changes the voltage, converting the high-voltage AC 400V to the low-voltage AC 230V, thus achieving electrical energy distribution.
[0058] The emergency power distribution board assembly includes a first emergency power distribution board 304, a second emergency power distribution board 305, and an emergency transformer 306. The first emergency power distribution board 304 and the second emergency power distribution board 305 are connected through the emergency transformer 306. The first emergency power distribution board 304 receives electrical energy from the emergency generator set 202, changes the voltage through the transformer, and then distributes the energy through the second emergency power distribution board 305. For example, if the first emergency power distribution board 304 is an AC 400V busbar and the second emergency power distribution board 305 is an AC 230V busbar, the emergency transformer 306 changes the voltage from the AC 400V high-voltage electricity to the AC 230V low-voltage electricity, thus achieving energy distribution.
[0059] The main generator set 201 is connected to the first main distribution board 301 via a real main switch 203 and a simulated main switch 204. The emergency generator set 202 is connected to the first emergency distribution board 304 via a real emergency switch 205 and a simulated emergency switch 206. The real main switch 203 controls the main generator set 201 to start and provide real power to the first main distribution board 301, while the simulated main switch 204 controls the main generator set 201 to provide simulated power to the first main distribution board 301. The real emergency switch 205 controls the emergency generator set 202 to start and provide real power to the first emergency distribution board 304 in emergency situations, while the simulated emergency switch 206 controls the emergency generator set 202 to provide simulated power to the first emergency distribution board 304 in emergency situations.
[0060] The first main distribution board 301 can switch between the real main switch 203 and the simulated main switch 204. For example, the real main switch 203 and the simulated main switch 204 can be connected via a switching knob. Rotating the switching knob can switch the real main switch 203 and the simulated main switch 204 on and off, thereby enabling the main generator set 201 to provide real and simulated electrical energy. Other switching methods can also be used between the real main switch 203 and the simulated main switch 204, which are not specifically limited in this application. The first emergency distribution board 304 is the same as the first main distribution board 301.
[0061] The primary main distribution board 301 is equipped with secondary instruments to display virtual data in the hardware simulation operation mode, providing a near-realistic experience. The signal transmission format of the secondary instruments can be selected as 4-20mA, 0-10V, or 0-5V. The preferred option is a 4-20mA secondary instrument, which offers higher reliability and anti-interference capabilities.
[0062] The first main distribution board 301 is equipped with a shore power interface 307. The shore power interface 307 is an interface for connecting to the port shore power system during berthing operations, and is used to receive power from the port shore power system.
[0063] like Figure 3 As shown, in one embodiment, a first main distribution board 301 is provided, and a main generator set 201 is also provided with a corresponding first main distribution board 301.
[0064] like Figure 4As shown, in another embodiment, multiple first main distribution boards 301 are provided. The number of main generator sets 201 is the same as the number of main distribution board sets and they correspond one-to-one. Multiple first main distribution boards 301 are connected in series, and a switch is provided between two adjacent main distribution boards. For example, three first main distribution boards 301 are provided, and three main generator sets 201 are provided, each corresponding one-to-one with a first main distribution board 301. The three first main distribution boards 301 are connected in series, and a switch is provided between two adjacent main distribution boards. One of the first main distribution boards 301 is provided with a shore power interface 307. Through multiple first main distribution boards 301 connected in series, similar to an actual ship, the operator can intuitively understand the safety logic of segmented power supply, that is, in the event of a fault, only a single segment is affected, without affecting the whole system. At the same time, it can adapt to the load requirements of different operating conditions. For example, in the navigation condition, multiple first main distribution boards 301 need to supply power at full load simultaneously, while in the berthing condition, only a single first main distribution board 301 is needed for low-load power supply.
[0065] The load unit 400 is electrically connected to one of the first main distribution boards 301 and the first emergency distribution board 304, and adjusts the load size to consume electrical energy. In one embodiment, the load unit 400 is a dry load, and the load is added or removed by the PLC in the energy management system 308 controller via RS485 interface and Modbus-TCP protocol.
[0066] The power distribution unit 300 also includes an energy management system 308, which generates control signals to control the load unit 400 and the execution unit 500. The energy management system 308 controls the main power distribution board group and the emergency power distribution board group to achieve the distribution of electrical energy.
[0067] The execution unit 500 includes a signal acquisition box 501, a main unit control box 502, and an emergency unit control box 503. The signal acquisition box 501 is communicatively connected to the energy management system 308 and the central control console 100. The main unit control box 502 and the emergency unit control box 503 are communicatively connected to the central control console 100. The signal acquisition box 501 is used to acquire the status signals of the main unit control box 502 and the emergency unit control box 503 and feed them back to the central control console 100. The main unit control box 502 and the emergency unit control box 503 are used to operate according to the control signals.
[0068] Multiple signal acquisition boxes 501 are provided, for example, two signal acquisition boxes 501 are provided, which are connected to the energy management system 308 and the central control console 100 via Ethernet. The number of main unit control boxes 502 is the same as that of the main generator sets 201 and they correspond one-to-one. The main unit control boxes 502 are connected to the central control console 100 via a CAN communication bus.
[0069] The main generator set control box 502 communicates with the hardware-in-the-loop simulation unit and the energy management system 308 via RS485 interface, Modbus-TCP protocol, CAN interface, and J1939 protocol. Operation commands from the main generator set 201, such as start, stop, and emergency stop, are fed back to the hardware-in-the-loop simulation unit through the aforementioned communication methods. The hardware-in-the-loop simulation unit performs the simulation and displays the data on the main generator set 201. The main generator set control box 502 is equipped with a data panel or indicator lights to display the simulation data from the hardware-in-the-loop simulation unit. The emergency control box is the same as that of the main generator set 201.
[0070] The central control console 100 is used to select the operating mode to perform ship power station system training. The operating mode includes at least one of the following: real operating mode, hardware simulation operating mode and software simulation operating mode.
[0071] The central control console 100 is equipped with a cabin monitoring module 101, a hardware-in-the-loop module 102, a software-in-the-loop module 103, a human-machine interaction module 104, a load control module 105, a fault setting module 106, and a capability assessment module 107.
[0072] The cabin monitoring module 101 controls the power generation unit 200 to provide electrical energy and distributes it to the execution unit 500 through the power distribution unit 300 to execute the actual operating mode. Under normal operating conditions, the main generator set 201 is connected to the first main distribution board 301 through the actual main switch 203. When the main generator set 201 starts, it provides actual electrical energy to the first main distribution board 301. After the voltage is changed by the main transformer 303, the actual electrical energy is distributed to the load unit 400 and the execution unit 500 through the second main distribution board 302. The energy management system 308 receives and displays the actual operating data of the load unit 400 and the execution unit 500. In emergency situations, the emergency generator set 202 is connected to the first emergency distribution board 304 via the real emergency switch 205. The emergency generator set 202 starts to provide real electrical energy to the first emergency distribution board 304. After the voltage is changed by the emergency transformer 306, the real electrical energy is distributed to the load unit 400 and the execution unit 500 through the second emergency distribution board 305. The energy management system 308 receives and displays the real operating data of the load unit 400 and the execution unit 500.
[0073] Meanwhile, the cabin monitoring module 101 also includes an alarm monitoring module, which detects the real-time collected operating data. If the real operating data is abnormal, it triggers an audible and visual alarm to remind the operator.
[0074] The hardware-in-the-loop module 102 is used to control the power distribution unit 300 to generate virtual electrical signals and simulate the power required by the load unit 400 and the execution unit 500 to execute the hardware simulation operation mode. Under normal operating conditions, the main generator set 201 is connected to the first main distribution board 301 through the simulated main switch 204. When the main generator set 201 starts, it provides simulated power to the first main distribution board 301. After the voltage is changed by the main transformer 303, the simulated power is distributed to the load unit 400 and the execution unit 500 through the second main distribution board 302. The energy management system 308 receives and displays the virtual operation data of the load unit 400 and the execution unit 500. In emergency situations, the emergency generator set 202 is connected to the first emergency distribution board 304 via a real emergency switch 205. The emergency generator set 202 starts to provide simulated power to the first emergency distribution board 304. After the voltage is changed by the emergency transformer 306, the simulated power is distributed to the load unit 400 and the execution unit 500 through the second emergency distribution board 305. The energy management system 308 receives and displays the virtual operation data of the load unit 400 and the execution unit 500.
[0075] The software-in-the-loop module 103 is used to perform simulations in a virtual environment to execute the software simulation operation mode. The software-in-the-loop module 103 establishes a virtual environment based on mathematical modeling and real-time calculations. For example, it constructs a mathematical model that is consistent with the physical characteristics of an actual ship through a graphical modeling tool, and then performs real-time calculations on each mathematical model through simulation to ensure that the changing patterns of equipment operating parameters in the virtual replacement are consistent with the actual changes.
[0076] The load control module 105 is used to control the energy management system 308 and receive status signals fed back from the signal acquisition box 501. The load control module 105 controls the load unit 400 to increase or decrease the load according to the current operating conditions. For example, when simulating navigation conditions, it controls the load unit 400 to increase the load, and when simulating berthing conditions, it controls the load unit 400 to decrease the load, so as to ensure that the load characteristics match the actual operating conditions.
[0077] The fault setting module 106 is used to pre-set the fault types of the ship's power station. The fault setting module 106 is equipped with a fault editor, in which the fault types of the ship's power station can be pre-set. Faults can be triggered by time, events or actions, making the training scenario close to the real scenario, adapting to operators with different abilities for training, and meeting the teaching and training needs of different levels and dimensions.
[0078] The capability assessment module 107 is used to evaluate the operator's operational capabilities. Based on the operator's actions, the capability assessment module examines the operator's operational skills, fault analysis, and troubleshooting abilities.
[0079] In one embodiment, the capability assessment module 107 includes an operation logic program setting module and an evaluation index setting module. The operation logic program setting module is used to pre-set the operation logic for the training and, by comparing it with the operator's actual operation logic, determines whether the operator's operation meets the standards. The evaluation index setting module is used to pre-set the operation indicators for the training and, by comparing them with the operator's actual operation indicators, determines whether the operator's operation meets the standards.
[0080] The human-computer interaction module 104 is used to interact with the operator, receive the operator's control and operation information, and provide feedback on the training results to the operator.
[0081] The central control console 100 is also equipped with an expansion interface 108 for connecting external devices to improve the applicability of the training device.
[0082] Secondly, such as Figure 5 As shown, a method for operating a ship power station system training device is also provided, including the following steps:
[0083] S101. Select the operating mode through the central control console to perform the ship power station system training.
[0084] Among them, the operating mode includes at least one of the following: real operating mode, hardware simulation operating mode and software simulation operating mode;
[0085] S102. Power is supplied by the power generation unit according to the operating mode.
[0086] S103. The power distribution unit generates control signals according to the operation mode of the central control console to distribute electrical energy.
[0087] S104. The load size is adjusted by the load unit according to the control signal.
[0088] S105. The execution unit performs power distribution control based on the control signal to execute the operating mode.
[0089] The training equipment and operating methods in this application cover all operating conditions of ships at sea, including navigation, port entry and exit, berthing, and emergency response. They are designed to match the configuration of existing large-scale ocean-going vessel power station systems, featuring manual, semi-automatic, and automatic functions. The operation and response logic is consistent with real ships, solving the problems of outdated traditional assessment equipment and its disconnect from modern ship development. This can meet the teaching, training, and assessment needs of maritime systems and various maritime colleges at different levels and dimensions, helping trainees develop operational skills closely aligned with real ships. Through real operation modes, hardware simulation operation modes, and software simulation operation modes, it combines real training with simulated training, reducing energy consumption and exhaust emissions during teaching, training, and assessment processes, and avoiding the high energy consumption problem caused by traditional equipment relying solely on real operation.
[0090] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.
[0091] The above provides a detailed description of a ship power station system training device and operation method provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. A training device for a ship power station system, characterized in that, include: The central control console is used to select the operating mode to perform the ship power station system training. The operating mode includes at least one of the following: real operating mode, hardware simulation operating mode and software simulation operating mode. A power generation unit is used to provide electrical energy according to the operating mode of the central control console; A power distribution unit is communicatively connected to both the central control console and the power generation unit. The power distribution unit is used to generate control signals to distribute electrical energy according to the operating mode of the central control console. A load unit, electrically connected to the power distribution unit, is used to adjust the load size according to the control signal; An execution unit is communicatively connected to both the power distribution unit and the central control console, and is used to perform power distribution control according to the control signal to execute the operating mode.
2. The apparatus according to claim 1, characterized in that, The central control console is equipped with a cabin monitoring module, which is used to control the power generation unit to provide electrical energy and distribute the electrical energy to the execution unit through the power distribution unit to execute the actual operation mode.
3. The apparatus according to claim 1, characterized in that, The central control console is equipped with a hardware-in-the-loop module, which is used to control the power distribution unit to generate virtual electrical signals and simulate the power required by the load unit and the execution unit to execute the hardware simulation operation mode.
4. The apparatus according to claim 1, characterized in that, The central control console is equipped with a software-in-the-loop module, which is used to perform simulation in a virtual environment to execute the software simulation operation mode.
5. The apparatus according to claim 1, characterized in that, The power generation unit includes a main generator set and an emergency generator set; The power distribution unit includes a main power distribution board group and an emergency power distribution board group. The main power distribution board group is connected to the main generator set, and the emergency power distribution board group is connected to the emergency generator set.
6. The apparatus according to claim 5, characterized in that, The main distribution board group includes a first main distribution board, a second main distribution board, and a main transformer. The first main distribution board and the second main distribution board are connected through the main transformer. The emergency power distribution board group includes a first emergency power distribution board, a second emergency power distribution board, and an emergency transformer. The first emergency power distribution board and the second emergency power distribution board are connected through the emergency transformer.
7. The apparatus according to claim 6, characterized in that, Multiple first main distribution boards are provided. The number of main generator sets and the number of main distribution board sets are the same and correspond one-to-one. Multiple first main distribution boards are connected in series, and a switch is provided between two adjacent main distribution boards.
8. The apparatus according to claim 6, characterized in that, The main generator set is connected to the first main distribution board via a real main switch and a simulated main switch, and the emergency generator set is connected to the first emergency distribution board via a real emergency switch and a simulated emergency switch. The first main distribution board is equipped with a shore power interface.
9. The apparatus according to claim 1, characterized in that, The power distribution unit includes an energy management system for generating the control signals to control the load unit and the execution unit.
10. The apparatus according to claim 9, characterized in that, The execution unit includes a signal acquisition box, a main unit control box, and an emergency unit control box. The signal acquisition box is communicatively connected to the energy management system and the central control console. The main unit control box and the emergency unit control box are communicatively connected to the central control console. The signal acquisition box is used to acquire the status signals of the main unit control box and the emergency unit control box and feed them back to the central control console. The main unit control box and the emergency unit control box are used to operate according to the control signals.
11. The apparatus according to claim 10, characterized in that, The central control console is equipped with a load control module, which is used to control the energy management system and receive the status signals fed back by the signal acquisition box.
12. The apparatus according to claim 1, characterized in that, The central control console is equipped with a fault setting module, which is used to pre-set the fault types of the ship's power station.
13. The apparatus according to claim 1, characterized in that, The central control console is equipped with a capability assessment module, which is used to assess the operator's operational capabilities.
14. A method for operating a training device for a ship power station system, characterized in that, Includes the following steps: The operation mode is selected through the central control console to perform the ship power station system training. The operation mode includes at least one of the following: real operation mode, hardware simulation operation mode and software simulation operation mode. The power generation unit provides electrical energy according to the operating mode; The power distribution unit generates control signals according to the operating mode of the central control console to distribute the electrical energy; The load unit adjusts the load size according to the control signal; The execution unit performs power distribution control according to the control signal to execute the operating mode.