CN101767632B - Test platform for ship propulsion system - Google Patents
Test platform for ship propulsion system Download PDFInfo
- Publication number
- CN101767632B CN101767632B CN2008102082477A CN200810208247A CN101767632B CN 101767632 B CN101767632 B CN 101767632B CN 2008102082477 A CN2008102082477 A CN 2008102082477A CN 200810208247 A CN200810208247 A CN 200810208247A CN 101767632 B CN101767632 B CN 101767632B
- Authority
- CN
- China
- Prior art keywords
- parallel operation
- gear boxes
- operation gear
- propulsion system
- high speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a test platform for a ship propulsion system, which comprises two high speed diesel engines, two-in two-out type parallel operation gear boxes, an axle motor provided with two operating modes of PTO/PTI, a conventional diesel generator set, a propeller simulation device, a power consumption device and a control device, wherein the two high speed diesel engines are respectively connected with the axle motor and the propeller simulation device through the parallel operation gear boxes, and respectively connected with the parallel operation gear boxes through a flexible transmission device; and the parallel operation gear boxes are respectively connected with the axle motor and the propeller simulation device through a hydro-viscous driver clutch and a low-speed high-torque elastic coupling device. The invention is a comprehensive multifunctional test platform for the ship propulsion system, so that the invention can be used for conducting the test research on integrated key technologies of the ship propulsion system, and the test verification of axle reversible motors, diesel engines and devices thereof, power station and energy management, system vibration decreasing and noise reduction, driving elements, electric propulsion, automatic control and other aspects.
Description
Technical field
The present invention relates to a kind of ship test platform, be specifically related to a kind of test platform for ship propulsion system.
Background technology
Along with the continuous development of ship building industry, increasingly high to the economy and the reliability requirement of power system, constantly towards maximization, intelligent direction development.Along with the continuous development of boats and ships science and technology, ship propulsion system is also constantly released new power pattern.
And at present, fewer to the test platform of comprehensive ship propulsion system.Existing test platform is confined to single or the part power plant mostly, and builds in twentieth century eight, the nineties mostly, and function ratio is more single, and the power pattern is more outmoded, can not satisfy the requirement of current boats and ships to power system integrated technology index.
There is the defective of following each side in existing test platform for ship propulsion system:
1, aspect the experimental investigation of axle translator;
Axle translator (PTO) is a kind of power pattern of present widespread usage.Along with the development of technology, from the angle of reliability, when breakdown of main engine or main frame tractive power deficiency, but an axle translator double as electrical motor (PTI) operation.
And existing test platform is not taken into account two kinds of operational modes of PTO/PTI of a translator, and startup and the experimental investigation of system matches under the PTI pattern still is in blank to the axle translator.
2, aspect the experimental investigation of screw propeller;
Existing test platform can not be simulated the characteristic of the full operating mode of screw propeller, such as the characteristic of navigating, accelerating performance, decelerating behavior etc. well just to the propulsive characteristics research experiment of active force and driving system.
3, aspect the experimental investigation of power system vibration and noise reducing;
Along with the raising of naval vessel to traveling comfort and stealth requirement, the vibration and noise reducing of power system is more and more important.Existing test platform is confined to individual equipment mostly for the test of vibration and noise reducing; Vibration and noise reducing to whole system mainly is rule of thumb to design; Shortage is carried out necessary checking and experimental investigation to the vibration and noise reducing scheme of whole system; And existing vibration and noise reducing scheme often all is confined to single alternative, the multi-scheme Redundancy Design of shortage rigidity, single-layer partiting polarization, double-layer vibration isolating and buoyant raft vibration isolation.
And existing vibration and noise reducing scheme does not generally deal with gear case, and what generally adopt is to promote mainly into diesel engine double-layer vibration isolating, gear case hard elastics vibration isolation technique.Under this vibration isolation scheme, promote mainly between diesel engine and gear case connect driver element need satisfy bigger radially, longitudinal travel and angle compensation function, have sound insulation function preferably simultaneously, and can adjust the torsional vibration of shafting characteristic.The general at present scheme that adopts high elastic coupling and versatile spindle, but its complex structure, size and weight are big.
In addition, along with the development of drive technology, carbon fiber elastic axis technology is used gradually, but existing test platform lacks necessary verification experimental verification means to this technology.
Summary of the invention
Technical matters to be solved by this invention provides a kind of test platform for ship propulsion system, and it can satisfy the requirement of current boats and ships to power system integrated technology index.
For solving the problems of the technologies described above, the technical solution of test platform for ship propulsion system of the present invention is:
Comprise that two high speed diesel engines, two advance the also parallel operation gear boxes of scene 2 pattern, have the axle translator of two kinds of operational modes of PTO/PTI, conventional diesel powerplant, screw propeller analog machine, power consuming apparatus, control setup; Two high speed diesel engines pass through also, and parallel operation gear boxes is connected with the screw propeller analog machine with the axle translator respectively; High speed diesel engine, axle translator, conventional diesel powerplant, screw propeller analog machine, power consuming apparatus connect control setup respectively.
Said first high speed diesel engine through first transmission connection piece with and the first input end of parallel operation gear boxes is connected, second high speed diesel engine passes through second transmission connection piece and is connected with second input end of parallel operation gear boxes also; Said first, second transmission connection piece is a flexible gearing.Second mouth said and parallel operation gear boxes is connected with the axle translator through the 3rd transmission connection piece; Said the 3rd transmission connection piece is a hydro-viscous speed governing clutch.First mouth said and parallel operation gear boxes is connected with the screw propeller analog machine through the 4th transmission connection piece; Said the 4th transmission connection piece is a low speed high torque elasticity hitch bar.
Said first, second transmission connection piece comprises two coupler, transmission shaft respectively, and first coupler is connected with second coupler through transmission shaft; Said transmission shaft is Carbon Fiber Composite Propeller Shaft or universal coupling; And/or said first coupler is for support high elastic coupling or metal flexible coupling certainly; And/or said second coupler is the sound insulation coupler.
Said high speed diesel engine is arranged on the raft body through a plurality of upper stratas vibration isolator or stiffness bearer; The raft body is arranged on the pedestal through a plurality of lower floors vibration isolator or stiffness bearer; Said and parallel operation gear boxes is arranged on the gear case base through a plurality of hard elastics vibration isolators or stiffness bearer; The gear case base is arranged on the pedestal through a plurality of stiffness bearers or lower floor's vibration isolator.Connect through connecting crossbeam between the raft body of said two high speed diesel engines; Or the raft body of said two high speed diesel engines and gear case base connect as one through connecting crossbeam.
Said axle translator comprises two rotor AC excitation brushless motors, and said two motor coaxles connect, and the armature loop of two motors directly links to each other, and the stator winding of a motor is as main winding, and the stator winding of another motor is as the control winding.
Said screw propeller analog machine comprises thyristor current transformer, the separate excitation dynamo generator of four quadrant running; Said thyristor current transformer connects the separate excitation dynamo generator, and the separate excitation dynamo generator is provided with moment, rotating speed, electric current and voltage sensor.
The technique effect that the present invention can reach is:
The present invention is a kind of comprehensive multi-functional boats and ships propulsion system test platform, can carry out the experimental investigation of the integrated gordian technique of ship propulsion system and the verification experimental verification of aspects such as axle band reversible electric machine, diesel engine and device, power station and energy management, system's vibration and noise reducing, driver element, electric propulsion, automatic guidance.
Specifically, the present invention can carry out the experimental investigation with lower direction:
1, can carry out the research of ship diesel propulsion system ship machine slurry matching test, can simulate the characteristic that spacing slurry and roll adjustment are starched, comprise propelling, acceleration, the experimental investigation of dynamic characteristicss such as boat;
2, can carry out the experimental investigation of two (many) machines and car propelling unit (CODAD) operating characteristic;
3, can carry out the experimental investigation of a translator, comprise the experimental investigation of the aspects such as control policy under coupling under two kinds of patterns of PTO/PTI, the startup under the PTI pattern, the two kinds of patterns;
4, can carry out the experimental investigation of power system energy management;
5, can carry out the experimental investigation of many diesel-engine generator sets in parallel operation;
6, the experimental investigation of flexible driver element under diesel engine double-layer vibration isolating, the gear case hard elastics mounting condition be can carry out, low-speed big high elastic coupling, carbon fiber flexible driving device, hydro-viscous speed governing clutch etc. comprised;
7, the multivariant experimental investigation of power system vibration and noise reducing be can carry out, single-layer partiting polarization, double-layer vibration isolating, buoyant raft vibration isolation and rigidity installation etc. comprised.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is the layout of test platform for ship propulsion system of the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is a block diagram of the present invention;
Fig. 5 is and the structural representation of parallel operation gear boxes;
Fig. 6 is the structural representation of power system.
Among the figure, 1,2 high speed diesel engines, 3 and parallel operation gear boxes, 4 translators, 5 screw propeller analog machines, 6 control setups, 7 conventional diesel powerplants; 8 power consuming apparatus, 9 thrust barings, 10 pedestals, 11,12 transmission connection pieces, 13 transmission connection pieces, 14 transmission connection pieces, the connection crossbeam between 17 diesel engines; 18,19 diesel engines with and parallel operation gear boxes between connect crossbeam, 21 upper strata vibration isolators, 22 raft bodies, 23 lower floor's vibration isolators, 24 hard elastics vibration isolators, 25 stiffness bearers, 26 gear case bases; The input end of A1 and parallel operation gear boxes, A2 input end, L1 hydraulic coupler, L2 hydraulic coupler, B1 mouth, B2 mouth, C12 forward clutch; The C34 reverse clutch, C5 gear, C6 gear, C7 gear, C8 gear, C9 gear, C10 gear; The Z1 input shaft, Z2 input shaft, axle Z3, output shaft Z4, axle Z5, output shaft Z6.
The specific embodiment
Extremely shown in Figure 4 like Fig. 1; Test platform for ship propulsion system of the present invention comprises axle translator 4, screw propeller analog machine 5, control setup 6, conventional diesel powerplant 7, the power consuming apparatus 8 promoting mainly into diesel engine and parallel operation gear boxes 3, have two kinds of operational modes of PTO/PTI.
Promoting mainly into, diesel engine is two high speed diesel engines 1,2.
And parallel operation gear boxes 3 is two to advance the scene 2 pattern, promptly is provided with two power intakes, two clutch ends.Be used for two high speed diesel engines, 1,2 two-shipper and cars.
Two high speed diesel engines 1,2 pass through the power output after the also parallel operation gear boxes 3 realization parallel operations.
As shown in Figure 5, high speed diesel engine 1 through transmission connection piece 11 with and the input end A1 of parallel operation gear boxes 3 is connected, high speed diesel engine 2 passes through transmission connection piece 12 and is connected with the input end A2 of parallel operation gear boxes 3 also; And the mouth B1 of parallel operation gear boxes 3 connects with screw propeller analog machine 5 through transmission connection piece 14, and the mouth B2 of parallel operation gear boxes 3 is connected with a translator 4 through transmission connection piece 13.
The present invention is installed hydro-viscous speed governing clutch additional at axle translator 4 front ends, can guarantee that a translator 4 (electrical motor) is with constant rotating speed operation.
Input end A1 connects input shaft Z1 through hydraulic coupler L1, and input shaft Z1 is connected with an axle Z3 through forward clutch C12 and reverse clutch C34, and axle Z3 passes through gear C 6 and is connected output shaft Z6 connection mouth B1 with output shaft Z6 with engagement between the gear C 5.Input end A2 connects input shaft Z2 through hydraulic coupler L2, and input shaft Z2 is connected output shaft Z4 connection mouth B2 through gear C 9 with engagement between the gear C 10 with output shaft Z4; Simultaneously axle Z2 is connected with a Z5 with engagement between the gear C 8 through gear C 9, and a Z5 is through the output shaft Z6 that is connected with a joggle between gear C 7 and the gear C 5.
The present invention adopts hydraulic coupler L1, L2 conduct and car clutching member; Two input end A1, A2 are with hydraulic coupler L1, L2 respectively; Be with two cover power-transfer clutch C12 and C34 with high speed diesel engine 1 bonded assembly input shaft Z1, through the row of running in/take off can realize and parallel operation gear boxes 3 output shafts are positive car and the reversing of control clutch C12, C34; The row of running in/take off of the hydro-viscous speed governing clutch 13 through controlling two cover hydraulic coupler L1, L2 and axle translator 4 ends can realize different transmission schemes.Therefore also parallel operation gear boxes 3 can realize various working, like unit work, two-shipper and car, reversing, PTO, PTI etc.The present invention can guarantee the failure-free sharing of load and also car is stable.
The present invention through and parallel operation gear boxes 3 in the running in and take off row and can realize following power scheme of hydro-viscous speed governing clutch of hydraulic coupler L1, L2, reversible clutch C12, C34 and axle translator 4:
1, hydraulic coupler L1 and hydraulic coupler L2 are oil-filled, and forward clutch C12 engages, and hydro-viscous speed governing clutch engages, two-shipper and car takeoff output, axle translator 4 generatings simultaneously;
2, hydraulic coupler L1 and hydraulic coupler L2 are oil-filled, and forward clutch C12 engages, and hydro-viscous speed governing clutch does not engage, two-shipper and car takeoff output, and axle translator 4 does not generate electricity;
3, hydraulic coupler L1 is oil-filled, and hydraulic coupler L2 is not oil-filled, and forward clutch C12 engages, and hydro-viscous speed governing clutch engages, unit takeoff output, axle translator 4 generatings simultaneously;
4, hydraulic coupler L1 is oil-filled, and hydraulic coupler L2 is not oil-filled, and forward clutch C12 engages, and hydro-viscous speed governing clutch does not engage, the unit takeoff output, and axle translator 4 does not generate electricity;
5, hydraulic coupler L1 is oil-filled, and hydraulic coupler L2 is not oil-filled, and forward clutch C12 throws off, and reverse clutch C34 engages, and hydro-viscous speed governing clutch does not engage, the output of unit astern rating, and axle translator 4 does not generate electricity;
6, hydraulic coupler L1 and hydraulic coupler L2 are not oil-filled, and hydro-viscous speed governing clutch engages, the input of axle translator 4 electrical motors (PTI) power.
The function that axle translator 4 is taken into account shaft generator (PTO) and electrical motor (PTI) can realize reversible alternative electric generation.
For realizing the self-starting of axle translator 4 the time as electrical motor operation (PTI); Axle translator 4 of the present invention adopts rotor AC excitation brushless motor; Its main rotor and exciter rotor winding are without collating elements and direct connection; When the electric operation self-starting, can easily main excitation winding be passed through suitable resistor short circuit, solve the problem that master's excitation winding was damaged by high electrical breakdown easily when axle translator rotor master excitation winding when asynchronous starting produced plugging moment and starting well, main rotor of the present invention is a damping winding; Both can realize the underloading self-starting of motor, can guarantee the reliability service of a translator again.
Because the wound-rotor induction facility have good startup and drive ability, and can realize multiple operation scheme such as asynchronous, synchronous and doubly-fed adjustable speed, going simultaneously to have disappeared has brush configuration.So not only improve serviceability, and reduced maintenance cost.
Screw propeller analog machine 5 is the dynamo generator test dynamometer, comprises thyristor current transformer, separate excitation dynamo generator and moment, rotating speed, electric current and the voltage sensor of four quadrant running.
Screw propeller analog machine 5 of the present invention can be simulated propeller characteristic, takes into account the propulsive characteristics that roll adjustment slurry and spacing are starched, and can carry out the simulation of propeller characteristic under the operating modes such as screw propeller advances, falls back, variable pitch; Screw propeller analog machine 5 has the characteristic of four quadrant running, can realize that electric feedback is to electrical network.
Like Fig. 2, shown in Figure 6, two high speed diesel engines 1,2 are arranged at separately independently on the raft body 22 through 4 upper strata vibration isolators 21 respectively, and raft body 22 is installed on the pedestal 10 through 6 lower floor's vibration isolators 23.Connect through connecting crossbeam 17 between the raft body 22 of two high speed diesel engines 3.Be connected through connecting crossbeam 18,19 between the raft body 22 of two high speed diesel engines and the gear case base 26.
And parallel operation gear boxes 3 is installed in independently on the gear case base 26 through 6 hard elastics vibration isolators 24, and gear case base 26 is installed on the pedestal through 6 stiffness bearers 25.
Of the present invention and parallel operation gear boxes 3 has adopted the vibration isolation scheme of hard elastics, and connecting between the axle system of parallel operation gear boxes 3 and screw propeller analog machine 5 adopts low speed high torque elasticity hitch bar, can realize big bit shift compensation function.
Of the present invention and parallel operation gear boxes 3 be a double-layer vibration isolating with high speed diesel engine 1,2, and vibration isolation way is redundancy, through can also realize the kinds of schemes such as rigidity, individual layer and double-layer vibration isolating of diesel engine 1,2 with the stiffness bearer replacement vibration isolator of same-interface size.Through realizing little buoyant raft and big buoyant raft vibration isolation scheme with raft body 22 that connects two high speed diesel engines of crossbeam connection and gear case base 26.
1, adopts lower floor's vibration isolator 23 of the stiffness bearer replacement high speed diesel engine 1,2 of same-interface size; The raft body 22 that is high speed diesel engine is installed on the pedestal through 6 stiffness bearers, can realize the vibration isolation scheme that two high speed diesel engines, 1,2 single-layer partiting polarizations and parallel operation gear boxes 3 hard elastics are installed.
2, adopt the stiffness bearer of same-interface size to replace the also hard elastics vibration isolator 24 of parallel operation gear boxes 3; Promptly also parallel operation gear boxes 3 is installed on the gear case base 26 through 6 stiffness bearers, can realize the vibration isolation scheme that two high speed diesel engines, 1,2 double-layer vibration isolatings and parallel operation gear boxes 3 rigidity are installed.
3, adopt lower floor's vibration isolator 23 of the stiffness bearer replacement high speed diesel engine 1,2 of same-interface size; The stiffness bearer of same-interface size replaces the also hard elastics vibration isolator 24 of parallel operation gear boxes 3; The raft body 22 that is high speed diesel engine 1,2 is installed on the pedestal through 6 stiffness bearers; And parallel operation gear boxes 3 is installed on the gear case base 26 through 6 stiffness bearers, can realize the vibration isolation scheme that two high speed diesel engines, 1,2 single-layer partiting polarizations and parallel operation gear boxes 3 rigidity are installed.
4, through connecting crossbeam 17 the raft body 22 of two high speed diesel engines 1,2 is connected into a little buoyant raft, rigidity or elastomeric mounting are on raft body 22 as required for every high speed diesel engine 1,2, and raft body 22 is installed on the pedestal through lower floor's vibration isolator 23.And parallel operation gear boxes 3 as required can hard elastics or rigidity be installed on the gear case base 26.Can realize two little buoyant raft vibration isolation of diesel engine, gear case rigidity or hard elastics installation.
5, through connecting crossbeam 17,18,19 the raft body 22 and the gear case base 26 of two high speed diesel engines 1,2 is connected into a big buoyant raft; And parallel operation gear boxes 3 is installed on the gear case base 26 through stiffness bearer; Gear case base 26 is installed on the pedestal through lower floor's vibration isolator, can realize two high speed diesel engines and also parallel operation gear boxes 3 big buoyant raft vibration isolation.
Two high speed diesel engines 1,2 of the present invention adopt double-layer vibration isolating, and parallel operation gear boxes 3 employing hard elastics vibration isolation, and axle translator 4 is that rigidity is installed, and plays the effect of vibration and noise reducing through above measure.
High speed diesel engine 1,2, conventional diesel powerplant 7, and screw propeller analog machine 5 be connected to control setup 6 through control cable respectively.Realize the concentrated monitoring and the control of system through control setup 6.
The present invention is provided with the conventional diesel powerplant 7 of a cover, and axle translator 4 can be incorporated into the power networks with diesel powerplant 7, and can carry out sharing of load through energy management system; Diesel powerplant 7 generating is through power cable supply shaft translator (PTI pattern), through and parallel operation gear boxes 3 drive screw propeller analog machines 5, realize the function of electric propulsion.
Switching arrangement of the present invention comprise a translator control panel 40, conventional diesel-engine generator control panel 70, load screen 80 and car and female screen 20, screw propeller analog machine control panel 50 etc. of joining, and axle is sent out system, generator set, screw propeller analog machine 5 and all kinds of loads (resistance, reactance, electric capacity etc.) connect.Because power system demonstration and verification platform has adopted axle translator 4, it has electrical generator and two kinds of different working patterns of electrical motor, has designed the change-over swith of two kinds of patterns for this reason at axle translator control panel 40, and has had interlock.
As shown in Figure 1; Two high speed diesel engines 1,2 connect through power cable and car and female screen 20 that joins; Conventional diesel powerplant 7 connects conventional diesel-generator set control screen 70 through power cable; Axle translator 4 is through power cable adapter shaft translator control panel 40, and screw propeller analog machine 5 is through power cable connecting bolt oar analog machine control panel 50, and power consuming apparatus 8 connects load screen 80 through power cable.Each control panel links to each other through feeder panel.
Monitored control system of the present invention comprises parts such as the monitoring of diesel engine two-shipper joint operating device, generator set (diesel oil, axle band) monitoring, load monitoring, and every part is formed by control, monitoring and safety system, and wherein control, safety system work alone each other.
The core network on upper strata is an EPA; It is network center with the central station of floating dock, connects each monitor terminal (mark shows platform, gateway etc.) of local and central station of floating dock, forms the redundant Fast Ethernet network of dual loop redundancy or monocycle; Scheme drawing adopts the monocycle form; Can adopt the dicyclo scheme according to the actual requirements, realize integrated management and data shared of network, be integrated in functions such as equipment status parameter monitoring and transmission, equipment operation control, safety guard-safeguard in the overall network framework.
Lower floor's network is the CAN fieldbus networks of redundant (but Dan Keshuan).Control is very high to the requirement of reliability and real-time because two-shipper joint operating device and generator set are incorporated into the power networks, so this programme forms two independently redundant fieldbus networks respectively with it, passes through gateway more separately and links to each other with upper layer network.
Breadboard electric energy management is accomplished by PMS (electric energy management system), and the utilization of PMS can realize the flexible tissue and the economical operation of laboratory electric energy under various operating condition of test.PMS is made up of following functional module: data acquisition module, intelligent decision module, control module, demonstration and configuration module.
Claims (9)
1. test platform for ship propulsion system; It is characterized in that, comprise that two high speed diesel engines, two advance the also parallel operation gear boxes of scene 2 pattern, have the axle translator of two kinds of operational modes of electric generator/electric motor, conventional diesel powerplant, screw propeller analog machine, power consuming apparatus, control setup; Two high speed diesel engines pass through also, and parallel operation gear boxes is connected with the screw propeller analog machine with the axle translator respectively;
High speed diesel engine, axle translator, conventional diesel powerplant, screw propeller analog machine, power consuming apparatus connect control setup respectively;
Said high speed diesel engine is arranged on the raft body through a plurality of upper stratas vibration isolator or stiffness bearer; The raft body is arranged on the pedestal through a plurality of lower floors vibration isolator or stiffness bearer; Said and parallel operation gear boxes is arranged on the gear case base through a plurality of hard elastics vibration isolators or stiffness bearer; The gear case base is arranged on the pedestal through a plurality of stiffness bearers or lower floor's vibration isolator.
2. test platform for ship propulsion system according to claim 1; It is characterized in that; Said first high speed diesel engine through first transmission connection piece with and the first input end of parallel operation gear boxes is connected, second high speed diesel engine passes through second transmission connection piece and is connected with second input end of parallel operation gear boxes also; Said first, second transmission connection piece is a flexible gearing.
3. test platform for ship propulsion system according to claim 2 is characterized in that, said first, second transmission connection piece comprises two coupler, transmission shaft respectively, and first coupler is connected with second coupler through transmission shaft; Said transmission shaft is Carbon Fiber Composite Propeller Shaft or universal coupling; And/or said first coupler is for support high elastic coupling or metal flexible coupling certainly; And/or said second coupler is the sound insulation coupler.
4. test platform for ship propulsion system according to claim 2 is characterized in that, two input ends said and parallel operation gear boxes connect two input shafts through hydraulic coupler respectively; First input shaft band forward clutch and the reverse clutch of said and parallel operation gear boxes.
5. test platform for ship propulsion system according to claim 1 is characterized in that, connects through connecting crossbeam between the raft body of said two high speed diesel engines; Or the raft body of said two high speed diesel engines and gear case base connect as one through connecting crossbeam.
6. test platform for ship propulsion system according to claim 1 is characterized in that, second mouth said and parallel operation gear boxes is connected with the axle translator through the 3rd transmission connection piece; Said the 3rd transmission connection piece is a hydro-viscous speed governing clutch.
7. according to claim 1 or 6 described test platform for ship propulsion system, it is characterized in that first mouth said and parallel operation gear boxes is connected with the screw propeller analog machine through the 4th transmission connection piece; Said the 4th transmission connection piece is a low speed high torque elasticity hitch bar.
8. test platform for ship propulsion system according to claim 1; It is characterized in that; Said axle translator comprises two rotor AC excitation brushless motors, and said two motor coaxles connect, and the armature loop of two motors directly links to each other; The stator winding of a motor is as main winding, and the stator winding of another motor is as the control winding.
9. test platform for ship propulsion system according to claim 1 is characterized in that, said screw propeller analog machine comprises thyristor current transformer, the separate excitation dynamo generator of four quadrant running; Said thyristor current transformer connects the separate excitation dynamo generator, and the separate excitation dynamo generator is provided with moment, rotating speed, electric current and voltage sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102082477A CN101767632B (en) | 2008-12-30 | 2008-12-30 | Test platform for ship propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102082477A CN101767632B (en) | 2008-12-30 | 2008-12-30 | Test platform for ship propulsion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767632A CN101767632A (en) | 2010-07-07 |
| CN101767632B true CN101767632B (en) | 2012-08-08 |
Family
ID=42500773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102082477A Active CN101767632B (en) | 2008-12-30 | 2008-12-30 | Test platform for ship propulsion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767632B (en) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183371B (en) * | 2011-03-07 | 2012-07-04 | 上海海事大学 | Experiment platform and method of ship electric propulsion multi-mode hybrid power system |
| CN102420557B (en) * | 2011-12-28 | 2013-10-16 | 中国船舶重工集团公司第七一一研究所 | Four-quadrant-operation-based propeller simulation device and simulation method thereof |
| CN102411332B (en) * | 2011-12-28 | 2013-08-21 | 中国船舶重工集团公司第七一一研究所 | PTI (Power Take In)/PTO (Power Take Out) mode switching control device based on PLC (Programmable Logic Controller) control and control method thereof |
| CN103528790B (en) * | 2013-10-18 | 2015-09-30 | 中国船舶重工集团公司第七○二研究所 | Ship model channel-type propulsion device |
| CN104568395B (en) * | 2013-10-28 | 2017-05-31 | 中船华南船舶机械有限公司 | Marine machinery test platform |
| CN103792853A (en) * | 2014-02-11 | 2014-05-14 | 哈尔滨工程大学 | Marine propeller dynamic load simulator |
| CN104215426B (en) * | 2014-09-22 | 2017-03-08 | 中国船舶工业集团公司第七〇八研究所 | A kind of hydraulic propeller flow field and external characteristics measurement apparatus and its measuring method |
| CN104597358A (en) * | 2015-02-06 | 2015-05-06 | 中国船舶重工集团公司第七0四研究所 | Electrically-propelled ship comprehensive power system half-real-object half-virtual experimenting platform |
| CN105000160B (en) * | 2015-08-12 | 2017-04-26 | 上海船舶研究设计院 | Power supply system for ship bow equipment |
| CN108168879A (en) * | 2018-01-10 | 2018-06-15 | 杭州前进齿轮箱集团股份有限公司 | A kind of special test platform position of gear-box |
| CN110389035B (en) * | 2018-04-18 | 2021-09-24 | 中国船舶重工集团公司第七一一研究所 | Vibration characteristic test system of diesel engine propulsion system |
| CN109143065A (en) * | 2018-08-17 | 2019-01-04 | 广新海事重工股份有限公司 | A kind of Ship Power Station testing equipment |
| CN110333080A (en) * | 2019-08-14 | 2019-10-15 | 河南柴油机重工有限责任公司 | A kind of two-shipper single-blade joint debugging arrangement and bench test simulator |
| CN110481750A (en) * | 2019-08-19 | 2019-11-22 | 中国舰船研究设计中心 | The ship single shaft two-shipper propulsion system of integral vibration isolation |
| CN110422308A (en) * | 2019-09-04 | 2019-11-08 | 河南柴油机重工有限责任公司 | A kind of two-shipper single-blade Dual-speed-ratio marine diesel oil propulsion system |
| CN110758709B (en) * | 2019-09-17 | 2020-12-25 | 钟子骅 | Universal mounting platform for ship power |
| CN111238809A (en) * | 2020-03-13 | 2020-06-05 | 无锡市大金谊科技有限公司 | Multifunctional gearbox testing device |
| CN111562106B (en) * | 2020-05-22 | 2022-04-22 | 山东理工大学 | Controllable variable load gear test bed based on CFRP transmission shaft |
| CN111846179A (en) * | 2020-07-07 | 2020-10-30 | 中国舰船研究设计中心 | Mounting structure and method of ship shaft-holding type motor |
| CN111982511A (en) * | 2020-08-07 | 2020-11-24 | 武汉理工大学 | Fault simulation test bed for ship electric propulsion system |
| CN112407180A (en) * | 2020-10-23 | 2021-02-26 | 中国船舶工业集团公司第七0八研究所 | Land simulation platform and test method for ship propulsion system shafting starting process |
| CN112711248A (en) * | 2021-01-13 | 2021-04-27 | 哈尔滨工程大学 | Gas-electric series-parallel ship hybrid power test bed with energy management system and control method thereof |
| CN112925289B (en) * | 2021-01-20 | 2022-03-11 | 大连海事大学 | Intelligent shipbuilding inspection and test system of wisdom shipyard |
| CN113432878B (en) * | 2021-06-28 | 2023-07-21 | 哈尔滨工程大学 | Diesel-fuel steam-electric series-parallel ship hybrid power test bed with monitoring control system and test method |
| CN113415394B (en) * | 2021-06-28 | 2023-06-23 | 哈尔滨工程大学 | Ship hybrid power test bed with data communication control system and test method |
| CN113551915B (en) * | 2021-06-28 | 2024-06-21 | 哈尔滨工程大学 | Semi-physical simulation test bed and test method for diesel-fuel combined multi-machine parallel operation device |
| CN114475984B (en) * | 2021-12-24 | 2023-07-14 | 宜昌测试技术研究所 | UUV broadside high-power propulsion motor installs and vibration isolation device fast |
| CN114295385B (en) * | 2021-12-31 | 2024-05-17 | 中国船舶集团有限公司第七一一研究所 | Ship power system test verification platform and method |
-
2008
- 2008-12-30 CN CN2008102082477A patent/CN101767632B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101767632A (en) | 2010-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101767632B (en) | Test platform for ship propulsion system | |
| EP2483146B1 (en) | Electric drive shaft and vehicle comprising such an electric drive shaft | |
| EP2531366B1 (en) | Ship drive system having a plurality of electric drive shafts | |
| CN202420847U (en) | Diesel-electric hybrid power system test platform | |
| RU2553530C2 (en) | Propulsion system | |
| EP2658773B1 (en) | Propulsion system | |
| Veneri et al. | Overview of electric propulsion and generation architectures for naval applications | |
| CN102530219A (en) | Electric propulsion system | |
| US20060079141A1 (en) | Ship propulsion arrangement | |
| CN202429342U (en) | Novel electric propulsion system for riverboat | |
| CN112572744A (en) | Double-shaft four-engine ship hybrid power system and propulsion control method thereof | |
| CN202046435U (en) | 72.6m electrically propelled ship | |
| CN202923875U (en) | Electric-propulsion inland water transport ship | |
| CN114074751A (en) | Model selection method for ship equipment and ship | |
| CN206374956U (en) | A kind of boat diesel engine thrust power module | |
| CN201629644U (en) | Shaft marine generator capable of serving as motor simultaneously | |
| KR102657179B1 (en) | Shaft generator system and ship having the same | |
| CN211618050U (en) | Marine propulsion system and ship | |
| CN208683087U (en) | The power device and ship of ship | |
| AU2015200109B2 (en) | Electric drive shaft and vehicle comprising such an electric drive shaft | |
| AU2015266243A1 (en) | Drive system for a ship and operation thereof | |
| CN201367112Y (en) | Marine propelling device with same-side engines | |
| CN106275342A (en) | A kind of drag suction dredger main power plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151130 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Building 1 room 629 Patentee after: Shanghai shine Heavy Industry Co., Ltd. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee before: The 711th Research Institute of China Shipbuilding Industrial Corporation(CSIC) |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 building 4 Patentee after: SHANGHAI QIYAO SYSTEM ENGINEERING CO., LTD. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Building 1 room 629 Patentee before: Shanghai shine Heavy Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Building 1 room 629 Patentee after: SHANGHAI QIYAO HEAVY INDUSTRY Co.,Ltd. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 building 4 Patentee before: SHANGHAI QIYAO SYSTEM ENGINEERING Co.,Ltd. |