CN104050843A - Full-electrical propulsion simulative training device for pod type ship - Google Patents
Full-electrical propulsion simulative training device for pod type ship Download PDFInfo
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- CN104050843A CN104050843A CN201410231772.6A CN201410231772A CN104050843A CN 104050843 A CN104050843 A CN 104050843A CN 201410231772 A CN201410231772 A CN 201410231772A CN 104050843 A CN104050843 A CN 104050843A
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Abstract
The invention relates to the technical field of training and teaching of the fields of shipping, shipbuilding and the like, in particular to a full-electrical propulsion simulative training device for a pod type ship. The full-electrical propulsion simulative training device for the pod type ship is composed of a double-pod model, a transducer control cabinet, a local operating board, a centralized control console and a driving console. The double-pod model mainly comprises two propulsion cabins which can rotate by 360 degrees. Propellers located outside the cabins are driven by propulsion motors arranged in the cabins. The propulsion motors and rotation motors are both controlled by the transducer control cabinet. The transducer control cabinet controls pods to operate by receiving control commands of the local operation board, the centralized control console and the driving console, wherein connection is conducted through an industrial control network. By the adoption of the full electrical propulsion simulative training device for the pod type ship, through virtual simulation of real objects, the requirements for training of operation and maintenance management of a pod type full electrical propulsion system of the marine engineering specialty, the ship electronic and electrical specialty and the like are met; the appearance and the human-machine interaction logics of the simulative training device are completely identical with the appearance and the human-machine interaction logics of a real ship device, and therefore the operation effect is identical with that of a real ship; in addition, a user does not need to worry about damage, caused by misoperation, to the device.
Description
Technical field:
The training and teaching technical field that the present invention relates to the fields such as shipping, shipbuilding, is specifically related to the full electric propulsion simulation training of a kind of pod propulsion boats and ships device.
Background technology:
The full electric propulsion of pod propulsion boats and ships is novel Ship Propeling technology, and ship application was extensive all the more in fact in recent years.The full electric propulsion emulation of pod propulsion boats and ships instruction technology belongs to expander system Virtual Simulation category, is more or less the same both at home and abroad at present, and enterprise mainly be take as main in international well-known manufacturer, as konsberg company, limejuicer business company etc.; Colleges and universities mainly be take as main in domestic well-known producer, as the Maritime Affairs University Of Dalian, Wuhan University of Technology, Shanghai Maritime University.But these units mainly develop the simulation training device of traditional propulsion system (main diesel engine).Current domestic without this type of simulation training device.
Summary of the invention:
The object of this invention is to provide the full electric propulsion simulation training of a kind of pod propulsion boats and ships device, it meets operation and the maintenance management training of the full electric propulsion system of pod propulsion of the specialties such as Marine Engine Engineering, boats and ships be electric by virtual emulation in kind; This simulator and real ship equipment profile and man-machine interaction logic are in full accord, therefore can reach the effect being as good as with real ship operation, and without worrying because of maloperation damage equipment.
In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it is by double nacelle model, control box for frequency converter, local operation platform, central control desk and drive platform and form: double nacelle model mainly comprises two can 360 ° of rotating propelling cabins, and the screw propeller outside cabin is driven by the propulsion electric machine in cabin; Propulsion electric machine and turning motor are controlled by control box for frequency converter; Control box for frequency converter is controlled gondola and is turned round by accepting local operation platform, central control desk and driving platform steering order, wherein adopts industrial control network to connect.
The present invention has following function:
One, the propulsion electric machine of electric propulsion system is controlled, and comprises torque, rotating speed and turns to control; Can dynamic simulation, show its specific works process.
Two, the turning motor of electric propulsion system is controlled, and comprises rotating speed and turns to control; Can dynamically show its servo-actuated course of work of quantitative relation and emulation.
Three, the running state monitoring of electric propulsion system and the modification of correlation parameter.
Four, the conversion of controlling of electric propulsion system, and control authority manyly.
Five, dynamically show accurately the quantitative relation between propulsion electric machine, frequency converter and transformer, and can simulation work process.
The present invention has following beneficial effect: by virtual emulation in kind, meet operation and the maintenance management training of the full electric propulsion system of pod propulsion of the specialties such as Marine Engine Engineering, boats and ships be electric; This simulator and real ship equipment profile and man-machine interaction logic are in full accord, therefore can reach the effect being as good as with real ship operation, and without worrying because of maloperation damage equipment.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of industrial control network in the present invention;
Fig. 3 is the structural representation of double nacelle model in the present invention;
Fig. 4 is the structural representation of local operation platform in the present invention;
Fig. 5 is the structural representation of central control desk in the present invention;
Fig. 6 drives the structural representation of platform in the present invention.
Embodiment:
Referring to Fig. 1, Fig. 3-Fig. 6, this embodiment adopts following technical scheme: it is by double nacelle model 1, control box for frequency converter 2, local operation platform 3, central control desk 4 and drive platform 5 and form; Double nacelle model 1 mainly comprises two can 360 ° of rotating propelling cabins, and the screw propeller outside cabin is driven by the propulsion electric machine in cabin; Propulsion electric machine and turning motor are controlled by control box for frequency converter 2; Control box for frequency converter 2 is controlled gondola and is turned round by accepting local operation platform 3, central control desk 4 and driving platform 5 steering orders, wherein adopts industrial control network to connect.
Referring to Fig. 2, bridge, central station of floating dock and local operation platform I/O board are that bottom control I/O board is for on-site parameters collection and field control and driving.On-site parameters and state are gathered and are processed by I/O board, then by Industrial Ethernet, deliver to bridge operation computing machine, by electric power, advance emulation simulation software carry out logic, arithmetic computation machine and send steering order.Steering order is delivered to corresponding I/O board by Industrial Ethernet, by I/O Labcard driver field apparatus.Thereby as receiving simulation computer order-driven frequency converter, local control stand I/O controls the propulsion electric machine running in gondola model.
Bottom I/O board adopts advanced high-performance embedded board, and wherein CPU adopts ARM chip, and travelling speed is not less than 40MHz, Flash >=128K in sheet, RAM >=16K.Each board requires to adopt Industrial Ethernet special line to be connected with computing machine, to reach the mobility of height.Require input/output board to be standardized as one or two kind of board (having DI concurrently, DO, AO function), to reduce maintenance, adopt standard input output signal simultaneously, must not use flat wire or winding displacement.Mode by terminal strip is connected, and because having proved that for this kind of connected mode failure rate is high, maintenance is large.Digital output is 24VDC active node, and every road DO can tolerate maximum 500mA electric current, and has resettable fuse to carry out excess current/short-circuit protection.All digital quantities (switching value) output and the complete Isolation input of system, isolation voltage >=DC700V.
The technological process of this embodiment and manufacture method process: one, hardware:
1, Pan Tai makes:
1.1, Pan Tai adopts tower structure, and degree of protection is IP22, and the selection of material is mainly cold-reduced sheet 2mm, before plate, open hinged door after plate, can be before plate, keep in repair after plate, there is fixed head side, open bottom, and Pan Taiqian has horizontal handrail, and the high channel-section steel base of 100mm is provided.
1.2, Ji Men gap, each junction of structure is well-balanced suitably, and door opens/closes nimbly and freely, reliable lock.Door opening angle is not less than 90.Door should form an integral planar with panel after closing.
1.3, coat should have good adhesion, should be even, bright and clean, do not allowed sagging, cissing, the defects such as shrinkage cavity.Dazzle is not answered on surface.
1.4, by steel, cold bundle essence plate, made, lacquer painting is little tangerine line, color Munsell7.5BG7/2 (light green), and nameplate material is PVC, and word above should be placed in the middle, and word is clear, size to fit, appearance requires clean and tidy.Screw is fixed.Word on nameplate should be in full accord with the word that requires on as-constructed plan, after nameplate is made, need after on-the-spot confirmation, be installed by Party A again.
Two, simulation software:
Marine vessel power propulsion management software systems are with intermediate voltage electric power system, and the ship type that adopts gondola to advance is parent form, and system should comprise electric propulsion system and corresponding cabin backup system.Software should be able to be realized watercraft electric propulsion system reliable and stable operation under " automatic, semi-automatic and manual " three kinds of patterns, and should be able to realize open accessible interconnected with Party A's boats and ships medium voltage electricity simulator software.In design, should meet following relevant specification:
1) meet IMO about training of seafarer, issue licence and " the eligibility evaluation item " of standard international convention on duty (STCW78/10) regulation and the requirement of " can continue skill level demonstrates ".
2) meet the requirement of " training of unmanned station " and " training of automated system " of regulation in maritime department " about the implementing method of STCW78/10 pact transition regulation ".
3) meet " seafarer Competency Test, assess and the rule of issuing licence " and corresponding " Subsystem in Marine Engine Simulator training evaluating regulation ".
2.1, emulation platform: require this analogue system must develop, guarantee based on real-time simulation computing platform the stable row of analogue system, in real time row and reliability.Analogue system must have overtime emulation, when slow and real-time simulation function, simulation step length 0.1-10 doubly between capable of regulating (simulation step length selects 1 for real-time simulation);
2.2, simulation software: require software there is powerful administration of coaches and control function.Can carry out easily simulated program rise/stop control, external condition parameter arranges, and initial operating mode selection and editor, fault setting, freezes, thaws, changes travelling speed and automatic scoring, system state access, sound equipment control etc.
2.3 concrete models and hardware technology index: 1) thermal technology and electric parameter steady-state error: < 3%; Dynamic error: < 4%; 2) Simulation Model computing speed: 10 times/second～50 times/second; 3) logic control system function: identical with real ship; 4) I/O interface system performance parameter: require to adopt advanced high-performance embedded board, wherein advise that CPU adopts ARM chip, travelling speed is not less than 40MHz, Flash >=128K in sheet, RAM >=16K (ripe general purpose I/O board of peer-level also can).Each board requires to adopt Industrial Ethernet special line to be connected with computing machine, to reach the mobility of height.Require input/output board to be standardized as one or two kind of board (having DI concurrently, DO, AO function), to reduce maintenance, adopt standard input output signal simultaneously, must not use flat wire or winding displacement.Mode by terminal strip is connected, and because having proved that for this kind of connected mode failure rate is high, maintenance is large.
Digital output is 24VDC active node, and every road DO can tolerate maximum 500mA electric current, and has resettable fuse to carry out excess current/short-circuit protection.
All digital quantities (switching value) output and the complete Isolation input of system, isolation voltage >=DC700V.
All output is indicated with LED.
Digital quantity input voltage is provided by this circuit board, and supply voltage is DC24V (18-32V).
All digital quantities (switching value) input and the complete Isolation input of system, isolation voltage >=DC700V.
All inputs are indicated with LED.
Analog output will be realized 4-20mA output.
All analog output power supplys are provided by system, needn't external power supply.
Hardware refresh speed can reach 10 times/second or more than.
2.4 analogue system index accuracy of instrument: 1.5% (engineering grade).
2.5 emulation centralized monitoring system performances:
Monitoring of working condition figure quantity: > 24 width;
300 of monitoring parameter quantity: >;
12 of trend curve: >;
Monitoring parameter significance bit is long: after decimal, maximum is 4.
Propulsion system process flow diagram supervisory system: 400 of monitoring parameter quantity: >;
Monitoring parameter significance bit is long: after decimal, maximum is 4;
Systematic parameter stable state and dynamic error: (same model accuracy).
Cabin duty parameter is concentrated monitor and alarm system:
Monitoring, alarming is counted: 300 of >;
Measuring point state shows figure: > 300 width;
Print-on-alarm mode: print in time and store and print two kinds;
1000 alarm loggings of alarm logging memory capability: >.
2.6 running environment conditions:
Operating ambient temperature: 20 ± 5 ℃ (standard); 20 ± 10 ℃ (permission).
Running environment relative humidity: < 90%.
2.7 performance index: analogue system soft and hardware continuous and steady operation 72 hours is without deadlock phenomenon.
Simulation software: (being installed on bridge computing machine)
Simulation software is installed on the main control computer being positioned on bridge, and it carries full electric propulsion simulation software operation and will communicate by letter with bottom control IO board.For system debug facilitates this main control computer, also need to install windows7 operating system, on this environment, also need to install Visual Studio.NET programming platform.The programming softwares such as Visual Studio.NET are had relatively high expectations to the hard environment of system, consider again upgrading and the portability of system, and the hardware configuration of main control computer should be relatively high, at least should meet: 2G dominant frequency, 2G internal memory, 160G hard disk.In addition, in order to meet the needs of communication, also need to be respectively equipped with switch.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. the full electric propulsion simulation training of a pod propulsion boats and ships device, is characterized in that it by double nacelle model (1), control box for frequency converter (2), local operation platform (3), central control desk (4) and drives platform (5) forming; Double nacelle model (1) mainly comprises two can 360 ° of rotating propelling cabins, and the screw propeller outside cabin is driven by the propulsion electric machine in cabin; Propulsion electric machine and turning motor are controlled by control box for frequency converter (2); Control box for frequency converter (2) is controlled gondola running by accepting local operation platform (3), central control desk (4) and driving platform (5) steering order, wherein adopts industrial control network to connect.
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| CN201410231772.6A CN104050843A (en) | 2014-05-29 | 2014-05-29 | Full-electrical propulsion simulative training device for pod type ship |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803302A (en) * | 2015-04-17 | 2015-07-29 | 南通航运职业技术学院 | Frequency conversion type hydraulic cargo winch |
| CN106240779A (en) * | 2016-01-27 | 2016-12-21 | 北车船舶与海洋工程发展有限公司 | Pull-type full circle swinging electric power gondola propulsion system peculiar to vessel |
| CN108091201A (en) * | 2017-12-27 | 2018-05-29 | 中国科学院长春光学精密机械与物理研究所 | A kind of target simulator of auxiliary exercise manipulation airborne photoelectric gondola |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221426A (en) * | 2007-01-08 | 2008-07-16 | 上海电气集团股份有限公司 | Watercraft electric propulsion experiment control system |
| CN201796289U (en) * | 2010-04-16 | 2011-04-13 | 大连海事大学 | Hardware-in-the-loop simulation system for ship main engine and steering comprehensive optimized control |
| CN202816191U (en) * | 2012-09-07 | 2013-03-20 | 厦门宏远航星船艇科技有限公司 | Experience type yacht simulator |
| CN202995298U (en) * | 2012-12-10 | 2013-06-12 | 长沙理工大学 | Intelligent ship simulator |
| CN204010392U (en) * | 2014-05-29 | 2014-12-10 | 南通航运职业技术学院 | The full electric propulsion simulation training of a kind of pod propulsion boats and ships device |
-
2014
- 2014-05-29 CN CN201410231772.6A patent/CN104050843A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221426A (en) * | 2007-01-08 | 2008-07-16 | 上海电气集团股份有限公司 | Watercraft electric propulsion experiment control system |
| CN201796289U (en) * | 2010-04-16 | 2011-04-13 | 大连海事大学 | Hardware-in-the-loop simulation system for ship main engine and steering comprehensive optimized control |
| CN202816191U (en) * | 2012-09-07 | 2013-03-20 | 厦门宏远航星船艇科技有限公司 | Experience type yacht simulator |
| CN202995298U (en) * | 2012-12-10 | 2013-06-12 | 长沙理工大学 | Intelligent ship simulator |
| CN204010392U (en) * | 2014-05-29 | 2014-12-10 | 南通航运职业技术学院 | The full electric propulsion simulation training of a kind of pod propulsion boats and ships device |
Non-Patent Citations (2)
| Title |
|---|
| 南通航运职业技术学院招标工作组: "《船舶电力推进模拟实训设备采购招标书》", 18 November 2011 * |
| 朱楼 等: "吊舱式船舶电力推进实验系统的设计", 《舰船电子工程》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803302A (en) * | 2015-04-17 | 2015-07-29 | 南通航运职业技术学院 | Frequency conversion type hydraulic cargo winch |
| CN106240779A (en) * | 2016-01-27 | 2016-12-21 | 北车船舶与海洋工程发展有限公司 | Pull-type full circle swinging electric power gondola propulsion system peculiar to vessel |
| CN108091201A (en) * | 2017-12-27 | 2018-05-29 | 中国科学院长春光学精密机械与物理研究所 | A kind of target simulator of auxiliary exercise manipulation airborne photoelectric gondola |
| CN108091201B (en) * | 2017-12-27 | 2019-11-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of target simulator of auxiliary exercise manipulation airborne photoelectric gondola |
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