CN109878681A - A kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery - Google Patents
A kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery Download PDFInfo
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- CN109878681A CN109878681A CN201910149521.6A CN201910149521A CN109878681A CN 109878681 A CN109878681 A CN 109878681A CN 201910149521 A CN201910149521 A CN 201910149521A CN 109878681 A CN109878681 A CN 109878681A
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- 239000000446 fuel Substances 0.000 title claims abstract description 79
- 230000002441 reversible effect Effects 0.000 claims abstract description 216
- 230000005611 electricity Effects 0.000 claims abstract description 83
- 230000009466 transformation Effects 0.000 claims abstract description 6
- 238000010248 power generation Methods 0.000 claims description 58
- 230000008676 import Effects 0.000 claims description 6
- 230000008450 motivation Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 239000002283 diesel fuel Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 126
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003345 natural gas Substances 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The purpose of the present invention is to provide a kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery, including the load of gas machine, diesel engine, generator, motor, battery, clutch, gear-box, propeller, natural gas storage feedway, transformation device, bank electricity device, network of ship, ship.The first gas machine and second gas machine and diesel engine are connected by clutch with gear-box, and the motor and reversible electric machine pass through clutch respectively and be connected with gear-box, and electric power source is battery, fuel cell, reversible electric machine.The present invention uses diversified energy arrangement form, with multiple-working mode, it can satisfy demand of the ship under various environment and operating condition, gas machine, motor can be made to maintain high efficient area always, reduce the fuel consumption and discharge of gas machine, the dynamic response of ship is improved simultaneously, and expands the navigable area of ship.
Description
Technical field
The present invention relates to a kind of ship power systems, specifically ship hybrid power system.
Background technique
As international oil price quickly goes up, and the implementation of emission regulation being increasingly stringenter, this is just to the economy of ship
More stringent requirements are proposed for property and emission performance, and energy-saving and emission-reduction have become the vital task in the national economic development.Ship is high
The means of transport of energy consumption, energy-conserving and emission-cutting technology become everybody and pay close attention to and one of the hot spot of research.
As following environment strategy, we are to reduce energy consumption and reduce CO2, SOx, NOx and PM discharge as target.
There are many pollutions and discharge that method can reduce ship, and wherein the best way is to utilize alternative energy source.Natural gas is as hair
The fuel of motivation is the inexorable trend of the following engine of boat and ship development, and natural gas has environmentally protective, economical and practical, safe and reliable
The advantages of.But it is limited by natural gas engine technical level at this stage is not high, that there are dynamic responses is poor for natural gas engine,
The disadvantages of underpower.
Fuel cell is high as a kind of generating efficiency, environmental pollution is small, specific energy is high, low noise, high reliablity, is easy to again
The power generator of construction is the new direction of the following marine electric power propulsion.But due to technology is immature at this stage, fuel cell is also
There is start the disadvantages such as low with supply hardly possible, power density compared with slow, fuel storage.
Pure electric vehicle watercraft electric propulsion system is the forward position of the following marine technology research, has good economy, manipulation
The advantages that property, safety, low noise and low pollution.However, influenced by generation mode, power density and energy storage technology,
Pure electric vehicle ship at this stage can not reach high performance speed, acceleration and automatic control, and cruising ability is also by its battery
Capacity restricts.
Hybrid power ship has the advantages of internal combustion engine propelling ship and pure Electrical Propulsion Ship concurrently: promoting compared to internal combustion engine
Ship can select operating mode according to payload, guarantee the fuel economy under all operating conditions, redundancy is good；Compared to pure
Electrical Propulsion Ship, initial stage input cost is low, and cruising ability is strong.The Technology of Hybrid Electric Vehicle of ship solves energy problem and skill
Contradiction between art is immature realizes the efficient utilization of fuel, is transitioned into pure electric power from traditional mechanical propulsion for ship and pushes away
Into feasible scheme is provided, therefore, developing hybrid power ship has very great meaning.
Summary of the invention
The purpose of the present invention is to provide a kind of carrying fuel batteries of the dynamic property of improvement ship, economy and emission performance
The double paddle bavin pneumoelectric mixing ship power systems of three machines.
The object of the present invention is achieved like this:
The double paddle bavin pneumoelectric mixing ship power systems of a kind of three machines of carrying fuel battery of the present invention, it is characterized in that: including
First gas machine, second gas machine, diesel engine, first gear case, second gear case, reversible electric machine, motor, LNG fluid reservoir,
The first gear case includes the first-the four gear, and first gear is engaged with second gear, and third gear is nibbled with the 4th gear
It closing, the second gear case includes the 5th-the seven gear, and the 6th gear is engaged with the 5th gear and the 7th gear respectively, and first
Gas machine connects first gear by first clutch, and second gear is connected with third gear by second clutch, reversible electricity
Machine connects the 4th gear by third clutch, and diesel engine connects the 4th gear by the 4th clutch, and second gas machine passes through
5th clutch connects the 5th gear, and motor connects the 6th gear by the 6th clutch, and the first propeller connects the first tooth
Wheel, the second propeller connect the 7th gear, and LNG fluid reservoir is separately connected first gas machine, second gas by the heat exchanger that gasifies
Machine, fuel cell, fuel cell, battery, reversible electric machine pass through respective transformation device connection network of ship, bank electricity dress respectively
It sets, ship load connection network of ship.
The present invention may also include:
1, using mechanically-propelled mode, the mechanically-propelled mode includes that gas machine promotes mode, gas machine+diesel engine to push away
Progressive die formula, gas machine auxiliary power generation promote mode, gas machine+diesel engine auxiliary power generation to promote mode；
Gas machine promotes mode: under this kind of operating mode, first gas machine, second gas machine are in operating mode, the
One clutch, the 5th clutch closure, other clutches are all off, the first propeller, the second propeller power all by
First gas machine, second gas machine provide；
Gas machine+diesel propulsion mode: second clutch, the 4th clutch, the 5th clutch closure, other clutches
All off, the second propeller power is provided by diesel engine, and the first propeller power is provided by second gas machine；Or first from
Clutch, second clutch, the 4th clutch, the 5th clutch closure, other clutches are all off, the power of the second propeller
It is all provided by first gas machine and diesel engine, the power of the first propeller is all provided by second gas machine；
Gas machine auxiliary power generation promotes mode: first clutch, second clutch, third clutch, the 5th clutch close
It closes, other clutches are all off, and reversible electric machine be in generator mode, and power a part that first gas machine issues drives the
Two propellers, another part drive reversible electric machine power generation, and network of ship can be imported by generating electricity, the power that second gas machine is issued
All for driving the first propeller；
Gas machine+diesel engine auxiliary power generation promotes mode: reversible electric machine is in power generation mode, second clutch, third from
Clutch, the 4th clutch, the 5th clutch closure, other clutches disconnect, power a part driving second that diesel engine issues
Propeller, another part drive reversible electric machine power generation, and network of ship can be imported by generating electricity, and the power that second gas machine is issued is complete
Portion is used to drive the first propeller；Alternatively, reversible electric machine is in generator mode, first clutch, second clutch, third from
What clutch, the 4th clutch, the 5th clutch whole closure, the disconnection of the 6th clutch, first gas machine and diesel engine were issued
Power a part drives second propeller another part to drive reversible electric machine power generation, and network of ship can be imported by generating electricity, the second gas
The power that body machine is issued all is used to drive the first propeller.
2, using electric propulsion mode, the electric propulsion mode includes that battery promotes mode, fuel cell propulsion module
Formula, hybrid power supply promote mode, bank electricity charge mode；
Battery promotes mode: reversible electric machine is in dynamotor mode.Second clutch, third clutch, the 6th from
Clutch closure, other clutches disconnect, and the first propeller, the second propeller provide power, electricity by motor, reversible electric machine respectively
Electric energy needed for machine is provided by battery by network of ship.
Fuel cell promotes mode: reversible electric machine is in electric motor mode, and it is complete that motor, reversible electric machine run required electric power
It is provided entirely by fuel cell, driving reversible electric machine, motor drive the first propeller, the operating of the second propeller；
Fuel cell and battery promote mode jointly: reversible electric machine is in electric motor mode, second clutch, third from
Clutch, the 6th clutch closure, other clutches disconnect, and electric power needed for motor, reversible electric machine are transported is by battery, fuel cell
Common to provide, electric power is inputted through inverter again after importing panel, and driving reversible electric machine, motor drive the first propeller, the
The operating of two propellers；
Bank electricity charge mode: ship is battery by bank electricity charging unit external power supply when harbour and bank are stopped
Charging.
3, using hybrid propulsion mode, the hybrid propulsion mode include gas machine+motor promote mode, diesel engine+
Motor promotes mode, gas machine+diesel engine+motor that mode, gas machine+motor auxiliary power generation is promoted to promote mode, bavin
Oil machine+motor auxiliary power generation promotes mode, gas machine+diesel engine+motor auxiliary power generation to promote mode；
Gas machine+motor promotes mode: first clutch, the 6th clutch closure, other clutches disconnect, the second spiral shell
It revolves paddle and provides power by first gas machine, the first propeller provides power by motor, and power needed for motor is by network of ship
It obtains；Alternatively, first clutch, the 5th clutch, the 6th clutch are closed, power needed for the first propeller is by first gas machine
It provides, the first propeller power is provided by second gas machine and motor, and electric energy needed for motor is provided by network of ship；Or
Person, reversible electric machine are in electric motor mode, second clutch, third clutch, the 5th clutch closure, other clutches wholes
It disconnects, the second propeller provides power by reversible electric machine, and required electric power is provided by network of ship, and the first propeller is by second gas
Machine provides power；Alternatively, reversible electric machine is in electric motor mode, second clutch, third clutch, the 5th clutch, the 6th
Clutch closure, other clutches are all off, and the second propeller provides power by reversible electric machine, and required electric power is by network of ship
It provides, the first propeller provides power by second gas machine and motor, and electric power needed for motor is provided by network of ship；Or
Person, first clutch, second clutch, third clutch, the 5th clutch, the 6th clutch closure, the 4th clutch disconnect,
Reversible electric machine work provides power, reversible electric machine institute by first gas machine and reversible electric machine in electric motor mode, the second propeller
Electric power is needed to be provided by network of ship, the first propeller is provided by second gas machine and motor, and electric power needed for motor is by ship
Power grid provides；
Diesel engine+motor promotes mode: second clutch, the 4th clutch, the 6th clutch closure, other clutches
It disconnects, electric power needed for the second propeller is provided by diesel engine, and electric power needed for the first propeller is provided by motor, needed for motor
Electric energy is provided by network of ship；Alternatively, reversible electric machine work is in electric motor mode, second clutch, third clutch, the 4th from
Clutch, the 6th clutch closure, other clutches disconnect, and the second propeller provides power by diesel engine and reversible electric machine, reversible
Electric power needed for motor is provided by network of ship, and the first propeller provides power by motor, and required electric energy is mentioned by network of ship
For；
Gas machine+diesel engine+motor promotes mode；First clutch, second clutch, the 4th clutch, the 6th from
Clutch closure, other clutches disconnect, and the second propeller is by first gas machine and diesel engine powers, and the first propeller is by electricity
Motivation provides power, and electric power needed for motor is provided by network of ship；Alternatively, second clutch, third clutch, the 4th clutch
Device, the 5th clutch closure, other clutches disconnect, and reversible electric machine works in electric motor mode, and the second propeller is by diesel engine
Power is provided with reversible electric machine, electric power needed for reversible electric machine is provided by network of ship, and electric power needed for the first propeller is by the second gas
Body machine provides；Alternatively, second clutch, the 4th clutch, the 5th clutch, the 6th clutch are closed, other clutches are disconnected,
Electric power needed for second propeller is provided by diesel engine, and power needed for the first propeller is provided by second gas machine and motor, electricity
Power needed for motivation is provided by network of ship；Alternatively, first clutch, second clutch, third clutch, the 4th clutch,
5th clutch closure, the 6th clutch disconnect, and reversible electric machine is in motor operation mode, power needed for the second propeller by
First gas machine and reversible electric machine provide, and electric power needed for reversible electric machine is provided by network of ship, and the first propeller is by second gas
Machine provides；Alternatively, first clutch, second clutch, third clutch, the 4th clutch, the 6th clutch be closed, the 5th from
Clutch disconnects, and reversible electric machine is in motor operation mode, and electric power needed for the second propeller is by second gas machine and reversible electric machine
It provides, required electric power is provided by network of ship, and power needed for the first propeller is provided by motor, and required electric power is by ship electricity
Net provides；Alternatively, whole clutch closures, reversible electric machine are in electric motor mode, power needed for the second propeller is by the first gas
Body machine, diesel engine and reversible electric machine provide, and required electric power is provided by network of ship, and the power of the first propeller is by second gas
Machine and motor provide, and required electric power is provided by network of ship；
Gas machine+motor auxiliary power generation promotes mode: reversible electric machine is in engine working mode, first clutch,
Second clutch, third clutch, the 5th clutch closure, other clutches disconnect, and first gas machine issues one of power
Point the second propeller of driving, another part drive reversible electric machine power generation, and the electric energy of sending imports network of ship, the first propeller by
Motor drive, required electric energy are collectively or individually provided by fuel cell, battery and reversible electric machine；Alternatively, reversible electric machine
In engine working mode, first clutch, second clutch, third clutch, the 5th clutch, the 6th clutch are closed
It closes, the 4th clutch disconnects, and it is reversible that power a part that first gas machine is issued drives second propeller another part to drive
Electric power generation, network of ship can be imported by generating electricity, and the first propeller is driven jointly by second gas machine and motor, motor institute
Electric energy is needed collectively or individually to be provided by network of ship by reversible electric machine and battery；
Diesel engine+motor auxiliary power generation promotes mode: reversible electric machine is in generator operation mode, second clutch,
Third clutch, the 4th clutch, the 6th clutch closure, other clutches disconnect, and power a part that diesel engine issues is driven
Dynamic second propeller, another part drive reversible electric machine power generation, and network of ship can be imported by generating electricity, and the first propeller is by motor
Driving, required electric energy are separately or cooperatively provided by reversible electric machine and fuel cell, battery by network of ship；
Gas machine+diesel engine+motor auxiliary power generation promotes mode: reversible electric machine is in generator mode, the first clutch
Device, second clutch, third clutch, the 4th clutch, the 6th clutch closure, the 5th clutch disconnect, diesel engine and the
Power a part that one gas machine is issued is sent out for driving second propeller another part for driving reversible electric machine to generate electricity
Electric energy imports network of ship, and the first propeller is by motor drive, and required electric energy is by fuel cell, battery and reversible electric machine
Collectively or individually provided by network of ship；Alternatively, reversible electric machine is in generator mode, first clutch, third clutch,
4th clutch, the 6th clutch closure, other clutches disconnect, and the power that first gas machine is issued is for driving the second spiral shell
Paddle is revolved, diesel engine drives reversible electric machine power generation, and network of ship can be imported by generating electricity, and the first propeller is by motor drive, institute
Electric energy is needed collectively or individually to be provided by network of ship by fuel cell, battery and reversible electric machine；Alternatively, whole clutches close
It closes, reversible electric machine is in generator mode, and power a part that diesel engine and first gas machine issue is used to drive the second spiral
Paddle another part be used to drive reversible electric machine to generate electricity, network of ship can be imported by generating electricity, the first propeller by second gas machine with
Motor drive, electric energy needed for motor are collectively or individually mentioned by network of ship by fuel cell, battery and reversible electric machine
For；Alternatively, second clutch disconnects, other clutches closure, reversible electric machine is in generator mode, what first gas machine issued
Power is used to drive the second propeller, and diesel engine is used to that reversible electric machine is driven to generate electricity, and network of ship can be imported by generating electricity, the first spiral shell
Revolve paddle by second gas machine and motor drive, electric energy needed for motor by fuel cell, battery and reversible electric machine it is common or
It is provided separately through network of ship.
Present invention has an advantage that
1. being provided with gas the invention proposes a kind of double paddle ship hybrid power systems of three machines of carrying fuel battery
Machine, diesel engine and motor, Power coverage range is wide, can satisfy power demand of the ship under more multi-state, and can make gas
Body machine, diesel engine and motor preferably work in high efficient area, to reduce the fuel consumption of gas engine, improve
The economy and emission performance of ship.
2. using the different gas machine of high or low power, and diesel engine of arranging in pairs or groups, efficacious workaround range is big, power bracket it is wide and
Output is stablized, and long-time cruise of the ship under different operating conditions, friction speed, emission performance when marine low speed being avoided to continue a journey are met
Difference, easily there is a situation where network of ship power tenses when electric propulsion.
3. the arrangement of more than kinds of power source improves the reliability and applicability of ship, by the closure of clutch and disconnected
It opens, multiple-working mode may be implemented in hybrid power system provided by the present invention, improves ship hybrid power to the maximum extent
The efficiency of system can select suitable operating mode according to practical power demand and ship's navigation environment.The program can not only
Meet the discharge standard in different harbours and sea area, moreover it is possible to it is immature between further stringent discharge standard that technology be effectively relieved
Contradiction improves the economy and emission performance of ship.
4. the gas supply demand of gas machine collocation fuel cell with cost when being only disposed with gas machine or fuel cell more
Optimization.Fuel cell is combined with battery as power supply device simultaneously, and battery compensates for fuel cell motive force response
The shortcomings that difference, the shortcomings that can not charging, fuel cell compensates for low accumulator capacity, low efficiency, and can effectively extend storage
The service life of battery.
5. motor has outstanding dynamic response, can closing and unlatching at any time, can be fast in ship variable working condition
The motivation of adjustment output of speed, improves the dynamic response of ship, reduces system maintenance.
It works independently 6. diesel engine and reversible electric machine can be closed by clutch with disconnection realization, diesel oil hair may be implemented
The function of motor group.Significantly noise reduction may be implemented in electric propulsion, increase the navigable area of ship, improve crewman
Life comfort.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
It illustrates with reference to the accompanying drawing and the present invention is described in more detail:
In conjunction with Fig. 1, a kind of double paddle ship hybrid power systems of three machines of carrying fuel battery of the present invention, comprising: LNG tank 1,
Gasification heat exchanger 2, network of ship 3, bank electricity device 4, ship load 5, battery 6, battery transformation device 7, motor 8, spiral shell
Revolve paddle 9a, 9b gear-box 10a, 10b, diesel engine 11, clutch 12a, 12b, 12, c12,12d, 12e, 12f, gas machine 13a,
13b reversible electric machine 14, reversible electric machine transformation device 15, fuel cell 16.Its connection relationship are as follows: gas machine 13a output end passes through
Clutch 12a, 12d are connected with the input terminal of gear-box 10b, and reversible electric machine 14 is connected with gear-box 10b by clutch 12c,
Propeller 9b is connected with gear-box 10b output end；Gas machine 13b, motor 8 are connected with gear-box 10a input terminal, propeller with
Gear-box 10a output end is connected.LNG tank 1 is connected by the heat exchanger 2 that gasifies with gas machine 13a, 13b fuel cell 16.Fuel electricity
Pond 16, battery 6, reversible electric machine 14 are connected by transformation device 7,15 with network of ship 3 respectively, bank electricity device 4, ship load
5 are connected with network of ship 3.
In the present embodiment, the preferred net gas engine of gas machine 13a, 13b or dual fuel engine, reversible electric machine 14,
Motor 8 preferably has many advantages, such as that high efficiency, high power density, service life long magneto, battery 8 are preferably at low cost, reliable
Property good lead-acid accumulator or power density is high, volume weight is small lithium ion battery, fuel cell 16 is fused carbonate type
Preferably there is multistage cold energy to change for fuel cell or solid oxide fuel cell or phosphoric acid type fuel cell, gasification heat exchanger 2
The resistance to ultralow temperature heat exchanger of heat.
Operating mode of the invention mainly includes mechanically-propelled mode, electric propulsion mode, hybrid propulsion mode.
1. mechanically-propelled mode
Mechanically-propelled mode can be divided into: gas machine promotes mode, gas machine+diesel propulsion mode, gas machine auxiliary hair
Electric propulsion mode, gas machine+diesel engine auxiliary power generation promote mode.
1) gas machine promotes mode: under this kind of operating mode, gas machine 13a, 13b are in operating mode, clutch
12a, 12e closure, other clutches are all off, and the power of propeller 9a, 9b are all provided by gas machine 13b, 13a.
2) gas machine+diesel propulsion mode: under this kind of operating mode, clutch 12b, 12d, 12e closure, Qi Tali
Clutch is all off, and propeller 9b power is provided by diesel engine 11, and propeller 9a power is provided by gas machine 13b；Or clutch
Device 12a, 12b, 12d, 12e closure, other clutches are all off, and the power of propeller 9b is all by gas machine 13a and diesel oil
Machine 11 provides, and the power of propeller 9a is all provided by gas machine 13b.
3) gas machine auxiliary power generation promotes mode: under this kind of operating mode, clutch 12a, 12b, 12c, 12e closure,
Other clutches are all off, and reversible electric machine 14 is in generator mode, and power a part that gas machine 13a is issued drives spiral
Paddle 9b, another part drive reversible electric machine 14 to generate electricity, and network of ship 3 can be imported by generating electricity, and the power that gas machine 13b is issued is complete
Portion is used to drive propeller 9a.
4) gas machine+diesel engine auxiliary power generation promotes mode: under this kind of operating mode, reversible electric machine is in power generation mould
Formula, clutch 12b, 12c, 12d, 12e closure, other clutches disconnect, and power a part that diesel engine 11 issues drives spiral
Paddle 9b, another part drive reversible electric machine 14 to generate electricity, and network of ship can be imported by generating electricity, and the power that gas machine 13b is issued is complete
Portion is used to drive propeller 9a；Alternatively, reversible electric machine 14 is in generator mode, clutch 12a, 12b, 12c, 12d, 12e are complete
Portion's closure, other clutches disconnect, and power a part that gas machine 13a and diesel engine 11 are issued drives another portion propeller 9b
Divide and reversible electric machine 14 is driven to generate electricity, network of ship 3 can be imported by generating electricity, and the power that gas machine 13b is issued all is used to drive
Propeller 9a.
2. electric propulsion mode
Electric propulsion mode can be divided into: battery promote mode, fuel cell promote mode, hybrid power supply promote mode,
Bank electricity charge mode.
1) battery promotes mode: under this kind of operating mode, reversible electric machine 14 is in dynamotor mode.Clutch
12b, 12c, 12f closure, other clutches disconnect, and propeller 9a, 9b provide power, electric energy needed for motor by motor 8,14 respectively
It is provided by battery by network of ship 3.
2) fuel cell promotes mode: under this kind of operating mode, reversible electric machine 14 is in electric motor mode, motor 8, can
Inverse motor 14 runs required electric power and is provided completely by fuel cell 16, driving reversible electric machine, motor drive two propeller 9a,
9b operating.
3) fuel cell and battery promote mode jointly: under this kind of operating mode, reversible electric machine 14 is in motor
Mode, clutch 12b, 12c, 12f closure, other clutches disconnect motors 8, reversible electric machine 14 transport required electric power by battery 6,
Fuel cell 16 provides jointly, and electric power is inputted through inverter again after importing panel, and driving reversible electric machine 14, motor 8 drive
Two propeller operatings.
4) it bank electricity charge mode: under this kind of operating mode, when ship is when harbour and bank are stopped, can be filled by bank electricity
4 external power supply of electric installation is the charging of battery 6.
3. hybrid propulsion mode
Hybrid propulsion mode can be divided into: gas machine+motor promotes mode, diesel engine+motor to promote mode, gas machine
+ diesel engine+motor promotes mode, gas machine+motor auxiliary power generation that mode, diesel engine+motor auxiliary power generation is promoted to push away
Progressive die formula, gas machine+diesel engine+motor auxiliary power generation promote mode.
1) gas machine+motor promotes mode: under this kind of operating mode, clutch 12a, 12f closure, and other clutches
Disconnect, propeller 9b provides power by gas machine 13a, and propeller 9a provides power by motor 8, power needed for motor 8 by
Network of ship 3 obtains；Alternatively, clutch 12a, 12e, 12f are closed, power needed for propeller 9a is provided by gas machine 13a, spiral
Paddle 9a power is provided by gas machine 13b and motor 8, and electric energy needed for motor 8 is provided by network of ship 3；Alternatively, reversible electric machine
14 are in electric motor mode, and clutch 12b, 12c, 12e closure, other clutches are all off, and propeller 9b is by reversible electric machine
14 provide power, and required electric power is provided by network of ship 3, and propeller 9a provides power by gas machine 13b；Alternatively, reversible electric machine
14 are in electric motor mode, and clutch 12b, 12c, 12e, 12f closure, other clutches are all off, and propeller 9b is by reversible
Motor 14 provides power, and required electric power is provided by network of ship 3, and propeller 9a provides power by gas machine 13b and motor 8,
Electric power needed for motor 8 is provided by network of ship 3；Alternatively, clutch 12a, 12b, 12c, 12e, 12f are closed, other clutches
It disconnects, for the work of reversible electric machine 14 in electric motor mode, propeller 9b provides power by gas machine 13a and reversible electric machine 14, reversible
Electric power needed for motor 14 is provided by network of ship 3, and propeller 9a is provided by gas machine 13b and motor 8, electricity needed for motor 8
Power is provided by network of ship 3.
2) diesel engine+motor promotes mode: under this kind of operating mode, clutch 12b, 12d, 12f closure, other from
Clutch disconnects, and electric power needed for propeller 9b is provided by diesel engine 11, and electric power needed for propeller 9a is provided by motor 8, motor 8
Required electric energy is provided by network of ship；Alternatively, the work of reversible electric machine 14 is in electric motor mode, clutch 12b, 12c, 12d, 12f
Closure, other clutches disconnect, and propeller 9b provides power, electric power needed for reversible electric machine 14 by diesel engine 11 and reversible electric machine 14
It is provided by network of ship, propeller 9a provides power by motor 8, and required electric energy is provided by network of ship 3.
3) gas machine+diesel engine+motor promotes mode；Under this kind of operating mode, clutch 12a, 12b, 12d, 12f
Closure, other clutches disconnect, and propeller 9b provides power by gas machine 13a and diesel engine 11, and propeller 9a is mentioned by motor 8
For power, electric power needed for motor 8 is provided by network of ship 3；Alternatively, clutch 12b, 12c, 12d, 12e are closed, other clutches
Device disconnects, and for the work of reversible electric machine 14 in electric motor mode, propeller 9b provides power by diesel engine 11 and reversible electric machine 14, reversible
Electric power needed for motor 14 is provided by network of ship 3, and electric power needed for propeller 9a is provided by gas machine 13b；Alternatively, clutch 12b,
12d, 12e, 12f closure, other clutches disconnect, and electric power needed for propeller 9b is provided by diesel engine 11, move needed for propeller 9a
Power is provided by gas machine 13b and motor 8, and power needed for motor 8 is provided by network of ship 3；Alternatively, clutch 12a, 12b,
12c, 12d, 12e closure, other clutches disconnect, and reversible electric machine 14 is in motor operation mode, power needed for propeller 9b
It is provided by gas machine 13a and reversible electric machine 14, electric power needed for reversible electric machine 14 is provided by network of ship 3, and propeller 9a is by gas
Machine 13b is provided；Alternatively, clutch 12a, 12b, 12c, 12d, 12f are closed, other clutches are disconnected, and reversible electric machine 14 is in electricity
Motivation operating mode, electric power needed for propeller 9b are provided by gas machine 13b and reversible electric machine 14, and required electric power is by network of ship 3
It provides, power needed for propeller 9a is provided by motor 8, and required electric power is provided by network of ship 3；Alternatively, whole clutches
Closure, reversible electric machine 14 are in electric motor mode, and power needed for propeller 9b is by gas machine 13a, diesel engine 11 and reversible electric machine
14 provide, and required electric power is provided by network of ship 3, and the power of propeller 9a is provided by gas machine 13b and motor 8, institute
Electric power is needed to be provided by network of ship 3.
4) gas machine+motor auxiliary power generation promotes mode: under this kind of operating mode, reversible electric machine 14 is in engine
Operating mode, clutch 12a, 12b, 12c, 12e closure, other clutches disconnect, and a part that gas machine 13a issues power is driven
Dynamic propeller 9b, another part drive reversible electric machine 14 to generate electricity, and the electric energy of sending imports network of ship 3, and propeller 9a is by electronic
Machine 8 drives, and required electric energy is collectively or individually provided by fuel cell 16, battery 6 and reversible electric machine 14；Alternatively, reversible electricity
Machine 14 is in engine working mode, clutch 12a, 12b, 12c, 12e, 12f closure, other clutches disconnect, gas machine 13a
The power a part driving propeller 9b another part issued drives reversible electric machine 14 to generate electricity, and network of ship can be imported by generating electricity
3, propeller 9a are driven jointly by gas machine 13b and motor 8, and electric energy needed for motor 8 is total to by reversible electric machine 14 and battery
It is provided with or separately through network of ship 3.
5) diesel engine+motor auxiliary power generation promotes mode: under this kind of operating mode, reversible electric machine 14 is in generator
Operating mode, clutch 12b, 12d, 12c, 12f closure, other clutches disconnect, and power a part that diesel engine 11 issues is driven
Dynamic propeller 9b, another part drive reversible electric machine 14 to generate electricity, and network of ship 3 can be imported by generating electricity, and propeller 9a is by motor 8
Driving, required electric energy is by reversible electric machine 14 and fuel cell 16, battery 6 by the way that network of ship is magnanimous or common offer.
6) gas machine+diesel engine+motor auxiliary power generation promotes mode: under this kind of operating mode, at reversible electric machine 14
In generator mode, clutch 12a, 12b, 12c, 12d, 12f closure, other clutches are disconnected, diesel engine 11 and gas machine 13a
For driving propeller 9b another part for driving reversible electric machine 14 to generate electricity, generating electricity can import the power a part issued
Network of ship, propeller 9a are driven by motor 8, and required electric energy is common by fuel cell 16, battery 6 and reversible electric machine 14
Or it is provided separately through network of ship 3；Alternatively, reversible electric machine 14 is in generator mode, clutch 12a, 12c, 12d, 12f are closed
It closes, other clutches disconnect, and for the power that gas machine 13a is issued for driving propeller 9b, diesel engine 11 drives reversible electric machine
14 power generations, network of ship can be imported by generating electricity, and propeller 9a is driven by motor 8, and required electric energy is by fuel cell 16, electric power storage
Pond 6 and reversible electric machine 14 are collectively or individually provided by network of ship 3；Alternatively, whole clutch closures, reversible electric machine 14 are in
Power a part that generator mode, diesel engine 11 and gas machine 13a are issued is used to that propeller 9b another part is driven to be used to band
Dynamic reversible electric machine 14 generates electricity, and network of ship 3 can be imported by generating electricity, and propeller 9a is driven by gas machine 13b and motor 8, electronic
Electric energy needed for machine 8 is collectively or individually provided by network of ship 3 by fuel cell 16, battery 6 and reversible electric machine 14；Alternatively,
Clutch 12b is disconnected, other clutches closure, reversible electric machine 14 is in generator mode, and the power that gas machine 13a is issued is used to
Drive propeller 9b, diesel engine 11 be used to drive reversible electric machine 14 generate electricity, network of ship 3 can be imported by generating electricity, propeller 9a by
Gas machine 13b and motor 8 drive, electric energy needed for motor 8 by fuel cell 16, battery 6 and reversible electric machine 14 it is common or
It is provided separately through network of ship 3.
In above-mentioned mode: the long-time that mechanically-propelled mode is suitable for vessel motion stable conditions is cruised, or to ship
Discharge and the not high region of noise requirements；Electric propulsion mode is suitable for the feelings of low-power requirements when ship pulls in shore or departs from port
Condition, or navigation is in the region having higher requirements to ship discharge and noise；Hybrid propulsion mode is suitable for ship to propulsion
When power has certain demand.
The marine diesel subsidiary engine of arrangement power generation, ship can not be had to using ship hybrid power system provided by the invention
Load 5 required for electric power provided by fuel cell 16, battery 6, when reversible electric machine 14 operates in power generation mode if it is preferential
Using the electric energy that it is issued, the priority that ship loads 3 electricity consumptions is: reversible electric machine power generation 14 is greater than fuel cell 16 and is greater than electric power storage
Pond 6.
Claims (5)
1. the double paddle bavin pneumoelectric mixing ship power systems of a kind of three machines of carrying fuel battery, it is characterized in that: including first gas
Machine, second gas machine, diesel engine, first gear case, second gear case, reversible electric machine, motor, LNG fluid reservoir, described first
Gear-box includes the first-the four gear, and first gear engages with second gear, and third gear is engaged with the 4th gear, and described the
Two gear-boxes include the 5th-the seven gear, and the 6th gear is engaged with the 5th gear and the 7th gear respectively, and first gas machine passes through
First clutch connects first gear, and second gear is connected with third gear by second clutch, and reversible electric machine passes through third
Clutch connects the 4th gear, and diesel engine connects the 4th gear by the 4th clutch, and second gas machine passes through the 5th clutch
The 5th gear is connected, motor connects the 6th gear by the 6th clutch, and the first propeller connects first gear, the second spiral
Paddle connects the 7th gear, and LNG fluid reservoir is separately connected first gas machine, second gas machine, fuel cell by the heat exchanger that gasifies,
Fuel cell, battery, reversible electric machine pass through respective transformation device connection network of ship, bank electricity device, ship load respectively
Connect network of ship.
2. a kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery according to claim 1,
Be characterized in: using mechanically-propelled mode, the mechanically-propelled mode includes that gas machine promotes mode, gas machine+diesel propulsion
Mode, gas machine auxiliary power generation promote mode, gas machine+diesel engine auxiliary power generation to promote mode；
Gas machine promotes mode: under this kind of operating mode, first gas machine, second gas machine are in operating mode, first from
Clutch, the 5th clutch closure, other clutches are all off, the first propeller, the second propeller power all by first
Gas machine, second gas machine provide；
Gas machine+diesel propulsion mode: second clutch, the 4th clutch, the 5th clutch closure, other clutches are whole
It disconnects, the second propeller power is provided by diesel engine, and the first propeller power is provided by second gas machine；Or first clutch
Device, second clutch, the 4th clutch, the 5th clutch closure, other clutches are all off, and the power of the second propeller is complete
Portion is provided by first gas machine and diesel engine, and the power of the first propeller is all provided by second gas machine；
Gas machine auxiliary power generation promotes mode: first clutch, second clutch, third clutch, the 5th clutch closure,
Its clutch is all off, and reversible electric machine is in generator mode, and power a part that first gas machine issues drives the second spiral shell
Paddle is revolved, another part drives reversible electric machine power generation, and network of ship can be imported by generating electricity, and the power that second gas machine is issued is whole
For driving the first propeller；
Gas machine+diesel engine auxiliary power generation promotes mode: reversible electric machine is in power generation mode, second clutch, third clutch,
4th clutch, the 5th clutch closure, other clutches disconnect, and power a part that diesel engine issues drives the second spiral
Paddle, another part drive reversible electric machine power generation, and network of ship can be imported by generating electricity, and the power that second gas machine is issued all is used
To drive the first propeller；Alternatively, reversible electric machine is in generator mode, first clutch, second clutch, third clutch
Device, the 4th clutch, the 5th clutch are all closed, and the 6th clutch disconnects, the function that first gas machine and diesel engine are issued
Rate a part drives second propeller another part to drive reversible electric machine power generation, and network of ship, second gas can be imported by generating electricity
The power that machine is issued all is used to drive the first propeller.
3. a kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery according to claim 1 or 2,
It is characterized in that: the electric propulsion mode includes that battery promotes mode, fuel cell propulsion module using electric propulsion mode
Formula, hybrid power supply promote mode, bank electricity charge mode；
Battery promotes mode: reversible electric machine is in dynamotor mode.Second clutch, third clutch, the 6th clutch
Closure, other clutches disconnect, and the first propeller, the second propeller provide power, motor institute by motor, reversible electric machine respectively
Electric energy is needed to be provided by battery by network of ship.
Fuel cell promotes mode: reversible electric machine be in electric motor mode, motor, the required electric power of reversible electric machine operation completely by
Fuel cell provides, and driving reversible electric machine, motor drive the first propeller, the operating of the second propeller；
Fuel cell and battery promote mode jointly: reversible electric machine is in electric motor mode, second clutch, third clutch
Device, the 6th clutch closure, other clutches disconnect, and it is total by battery, fuel cell that motor, reversible electric machine transport required electric power
With providing, electric power is inputted through inverter again after importing panel, and driving reversible electric machine, motor drive the first propeller, second
Propeller operating；
Bank electricity charge mode: ship is when harbour and bank are stopped, to charge the battery by bank electricity charging unit external power supply.
4. a kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery according to claim 1 or 2,
It is characterized in that: the hybrid propulsion mode includes that gas machine+motor promotes mode, diesel engine+electricity using hybrid propulsion mode
Motivation promotes mode, gas machine+diesel engine+motor that mode, gas machine+motor auxiliary power generation is promoted to promote mode, diesel oil
Machine+motor auxiliary power generation promotes mode, gas machine+diesel engine+motor auxiliary power generation to promote mode；
Gas machine+motor promotes mode: first clutch, the 6th clutch closure, other clutches disconnect, the second propeller
Power is provided by first gas machine, the first propeller provides power by motor, and power needed for motor is obtained by network of ship；
Alternatively, first clutch, the 5th clutch, the 6th clutch are closed, power needed for the first propeller is provided by first gas machine,
First propeller power is provided by second gas machine and motor, and electric energy needed for motor is provided by network of ship；Alternatively, reversible
Motor is in electric motor mode, and second clutch, third clutch, the 5th clutch closure, other clutches are all off, the
Two propellers provide power by reversible electric machine, and required electric power is provided by network of ship, and the first propeller is provided by second gas machine
Power；Alternatively, reversible electric machine is in electric motor mode, second clutch, third clutch, the 5th clutch, the 6th clutch
Closure, other clutches are all off, and the second propeller provides power by reversible electric machine, and required electric power is provided by network of ship,
First propeller provides power by second gas machine and motor, and electric power needed for motor is provided by network of ship；Alternatively, first
Clutch, second clutch, third clutch, the 5th clutch, the 6th clutch closure, the 4th clutch disconnect, reversible electricity
Machine work provides power, electric power needed for reversible electric machine by first gas machine and reversible electric machine in electric motor mode, the second propeller
It is provided by network of ship, the first propeller is provided by second gas machine and motor, and electric power needed for motor is mentioned by network of ship
For；
Diesel engine+motor promotes mode: second clutch, the 4th clutch, the 6th clutch closure, other clutches are disconnected
It opens, electric power needed for the second propeller is provided by diesel engine, and electric power needed for the first propeller is provided by motor, electricity needed for motor
It can be provided by network of ship；Alternatively, reversible electric machine work is in electric motor mode, second clutch, third clutch, the 4th clutch
Device, the 6th clutch closure, other clutches disconnect, and the second propeller provides power, reversible electricity by diesel engine and reversible electric machine
Electric power needed for machine is provided by network of ship, and the first propeller provides power by motor, and required electric energy is provided by network of ship；
Gas machine+diesel engine+motor promotes mode；First clutch, second clutch, the 4th clutch, the 6th clutch
Closure, other clutches disconnect, and the second propeller is by first gas machine and diesel engine powers, and the first propeller is by motor
Power is provided, electric power needed for motor is provided by network of ship；Alternatively, second clutch, third clutch, the 4th clutch,
5th clutch closure, other clutches disconnect, and reversible electric machine work is in electric motor mode, and the second propeller is by diesel engine and can
Inverse motor provides power, and electric power needed for reversible electric machine is provided by network of ship, and electric power needed for the first propeller is by second gas machine
It provides；Alternatively, second clutch, the 4th clutch, the 5th clutch, the 6th clutch are closed, other clutches are disconnected, second
Electric power needed for propeller is provided by diesel engine, and power needed for the first propeller is provided by second gas machine and motor, motor
Required power is provided by network of ship；Alternatively, first clutch, second clutch, third clutch, the 4th clutch, the 5th
Clutch closure, the 6th clutch disconnect, and reversible electric machine is in motor operation mode, and power needed for the second propeller is by first
Gas machine and reversible electric machine provide, and electric power needed for reversible electric machine is provided by network of ship, and the first propeller is mentioned by second gas machine
For；Alternatively, first clutch, second clutch, third clutch, the 4th clutch, the 6th clutch are closed, the 5th clutch
It disconnecting, reversible electric machine is in motor operation mode, and electric power needed for the second propeller is provided by second gas machine and reversible electric machine,
Required electric power is provided by network of ship, and power needed for the first propeller is provided by motor, and required electric power is mentioned by network of ship
For；Alternatively, whole clutches closures, reversible electric machine is in electric motor mode, power needed for the second propeller by first gas machine,
Diesel engine and reversible electric machine provide, and required electric power is provided by network of ship, the power of the first propeller by second gas machine and
Motor provides, and required electric power is provided by network of ship；
Gas machine+motor auxiliary power generation promotes mode: reversible electric machine is in engine working mode, first clutch, second
Clutch, third clutch, the 5th clutch closure, other clutches disconnect, and a part that first gas machine issues power is driven
Dynamic second propeller, another part drive reversible electric machine power generation, and the electric energy of sending imports network of ship, and the first propeller is by electronic
Machine driving, required electric energy are collectively or individually provided by fuel cell, battery and reversible electric machine；Alternatively, reversible electric machine is in
Engine working mode, first clutch, second clutch, third clutch, the 5th clutch, the 6th clutch closure, the
Four clutches disconnect, and power a part that first gas machine is issued drives second propeller another part to drive reversible electric machine hair
Electricity, network of ship can be imported by generating electricity, and the first propeller is driven jointly by second gas machine and motor, electric energy needed for motor
It is collectively or individually provided by network of ship by reversible electric machine and battery；
Diesel engine+motor auxiliary power generation promotes mode: reversible electric machine is in generator operation mode, second clutch, third
Clutch, the 4th clutch, the 6th clutch closure, other clutches disconnect, power a part driving that diesel engine issues
Two propellers, another part drive reversible electric machine power generation, and network of ship can be imported by generating electricity, and the first propeller is driven by motor
Dynamic, required electric energy is separately or cooperatively provided by reversible electric machine and fuel cell, battery by network of ship；
Gas machine+diesel engine+motor auxiliary power generation promotes mode: reversible electric machine is in generator mode, first clutch, the
Two clutches, third clutch, the 4th clutch, the 6th clutch closure, the 5th clutch disconnect, diesel engine and first gas
For driving second propeller another part for driving reversible electric machine to generate electricity, generating electricity can converge power a part that machine is issued
Enter network of ship, the first propeller by motor drive, required electric energy by fuel cell, battery and reversible electric machine it is common or
It is provided separately through network of ship；Alternatively, reversible electric machine is in generator mode, first clutch, third clutch, the 4th from
Clutch, the 6th clutch closure, other clutches disconnect, and the power that first gas machine is issued is used to drive the second propeller,
Diesel engine drives reversible electric machine power generation, and network of ship can be imported by generating electricity, and the first propeller is by motor drive, required electric energy
It is collectively or individually provided by network of ship by fuel cell, battery and reversible electric machine；Alternatively, whole clutch closures, it can
Inverse motor is in generator mode, and power a part that diesel engine and first gas machine issue is used to drive the second propeller another
Part is used to that reversible electric machine is driven to generate electricity, and network of ship can be imported by generating electricity, and the first propeller is by second gas machine and motor
It drives, electric energy needed for motor collectively or individually passes through network of ship by fuel cell, battery and reversible electric machine and provides；Or
Person, second clutch disconnect, other clutches closure, reversible electric machine is in generator mode, the power that first gas machine issues
For driving the second propeller, diesel engine is used to that reversible electric machine is driven to generate electricity, and network of ship can be imported by generating electricity, the first propeller
By second gas machine and motor drive, electric energy needed for motor by fuel cell, battery and reversible electric machine collectively or individually
It is provided by network of ship.
5. a kind of double paddle bavin pneumoelectric mixing ship power systems of three machines of carrying fuel battery according to claim 3,
Be characterized in: using hybrid propulsion mode, the hybrid propulsion mode includes that gas machine+motor promotes mode, diesel engine+electronic
Machine propulsion mode, gas machine+diesel engine+motor propulsion mode, gas machine+motor auxiliary power generation propulsion mode, diesel engine+
Motor auxiliary power generation promotes mode, gas machine+diesel engine+motor auxiliary power generation to promote mode；
Gas machine+motor promotes mode: first clutch, the 6th clutch closure, other clutches disconnect, the second propeller
Power is provided by first gas machine, the first propeller provides power by motor, and power needed for motor is obtained by network of ship；
Alternatively, first clutch, the 5th clutch, the 6th clutch are closed, power needed for the first propeller is provided by first gas machine,
First propeller power is provided by second gas machine and motor, and electric energy needed for motor is provided by network of ship；Alternatively, reversible
Motor is in electric motor mode, and second clutch, third clutch, the 5th clutch closure, other clutches are all off, the
Two propellers provide power by reversible electric machine, and required electric power is provided by network of ship, and the first propeller is provided by second gas machine
Power；Alternatively, reversible electric machine is in electric motor mode, second clutch, third clutch, the 5th clutch, the 6th clutch
Closure, other clutches are all off, and the second propeller provides power by reversible electric machine, and required electric power is provided by network of ship,
First propeller provides power by second gas machine and motor, and electric power needed for motor is provided by network of ship；Alternatively, first
Clutch, second clutch, third clutch, the 5th clutch, the 6th clutch closure, the 4th clutch disconnect, reversible electricity
Machine work provides power, electric power needed for reversible electric machine by first gas machine and reversible electric machine in electric motor mode, the second propeller
It is provided by network of ship, the first propeller is provided by second gas machine and motor, and electric power needed for motor is mentioned by network of ship
For；
Diesel engine+motor promotes mode: second clutch, the 4th clutch, the 6th clutch closure, other clutches are disconnected
It opens, electric power needed for the second propeller is provided by diesel engine, and electric power needed for the first propeller is provided by motor, electricity needed for motor
It can be provided by network of ship；Alternatively, reversible electric machine work is in electric motor mode, second clutch, third clutch, the 4th clutch
Device, the 6th clutch closure, other clutches disconnect, and the second propeller provides power, reversible electricity by diesel engine and reversible electric machine
Electric power needed for machine is provided by network of ship, and the first propeller provides power by motor, and required electric energy is provided by network of ship；
Gas machine+diesel engine+motor promotes mode；First clutch, second clutch, the 4th clutch, the 6th clutch
Closure, other clutches disconnect, and the second propeller is by first gas machine and diesel engine powers, and the first propeller is by motor
Power is provided, electric power needed for motor is provided by network of ship；Alternatively, second clutch, third clutch, the 4th clutch,
5th clutch closure, other clutches disconnect, and reversible electric machine work is in electric motor mode, and the second propeller is by diesel engine and can
Inverse motor provides power, and electric power needed for reversible electric machine is provided by network of ship, and electric power needed for the first propeller is by second gas machine
It provides；Alternatively, second clutch, the 4th clutch, the 5th clutch, the 6th clutch are closed, other clutches are disconnected, second
Electric power needed for propeller is provided by diesel engine, and power needed for the first propeller is provided by second gas machine and motor, motor
Required power is provided by network of ship；Alternatively, first clutch, second clutch, third clutch, the 4th clutch, the 5th
Clutch closure, the 6th clutch disconnect, and reversible electric machine is in motor operation mode, and power needed for the second propeller is by first
Gas machine and reversible electric machine provide, and electric power needed for reversible electric machine is provided by network of ship, and the first propeller is mentioned by second gas machine
For；Alternatively, first clutch, second clutch, third clutch, the 4th clutch, the 6th clutch are closed, the 5th clutch
It disconnecting, reversible electric machine is in motor operation mode, and electric power needed for the second propeller is provided by second gas machine and reversible electric machine,
Required electric power is provided by network of ship, and power needed for the first propeller is provided by motor, and required electric power is mentioned by network of ship
For；Alternatively, whole clutches closures, reversible electric machine is in electric motor mode, power needed for the second propeller by first gas machine,
Diesel engine and reversible electric machine provide, and required electric power is provided by network of ship, the power of the first propeller by second gas machine and
Motor provides, and required electric power is provided by network of ship；
Gas machine+motor auxiliary power generation promotes mode: reversible electric machine is in engine working mode, first clutch, second
Clutch, third clutch, the 5th clutch closure, other clutches disconnect, and a part that first gas machine issues power is driven
Dynamic second propeller, another part drive reversible electric machine power generation, and the electric energy of sending imports network of ship, and the first propeller is by electronic
Machine driving, required electric energy are collectively or individually provided by fuel cell, battery and reversible electric machine；Alternatively, reversible electric machine is in
Engine working mode, first clutch, second clutch, third clutch, the 5th clutch, the 6th clutch closure, the
Four clutches disconnect, and power a part that first gas machine is issued drives second propeller another part to drive reversible electric machine hair
Electricity, network of ship can be imported by generating electricity, and the first propeller is driven jointly by second gas machine and motor, electric energy needed for motor
It is collectively or individually provided by network of ship by reversible electric machine and battery；
Diesel engine+motor auxiliary power generation promotes mode: reversible electric machine is in generator operation mode, second clutch, third
Clutch, the 4th clutch, the 6th clutch closure, other clutches disconnect, power a part driving that diesel engine issues
Two propellers, another part drive reversible electric machine power generation, and network of ship can be imported by generating electricity, and the first propeller is driven by motor
Dynamic, required electric energy is separately or cooperatively provided by reversible electric machine and fuel cell, battery by network of ship；
Gas machine+diesel engine+motor auxiliary power generation promotes mode: reversible electric machine is in generator mode, first clutch, the
Two clutches, third clutch, the 4th clutch, the 6th clutch closure, the 5th clutch disconnect, diesel engine and first gas
For driving second propeller another part for driving reversible electric machine to generate electricity, generating electricity can converge power a part that machine is issued
Enter network of ship, the first propeller by motor drive, required electric energy by fuel cell, battery and reversible electric machine it is common or
It is provided separately through network of ship；Alternatively, reversible electric machine is in generator mode, first clutch, third clutch, the 4th from
Clutch, the 6th clutch closure, other clutches disconnect, and the power that first gas machine is issued is used to drive the second propeller,
Diesel engine drives reversible electric machine power generation, and network of ship can be imported by generating electricity, and the first propeller is by motor drive, required electric energy
It is collectively or individually provided by network of ship by fuel cell, battery and reversible electric machine；Alternatively, whole clutch closures, it can
Inverse motor is in generator mode, and power a part that diesel engine and first gas machine issue is used to drive the second propeller another
Part is used to that reversible electric machine is driven to generate electricity, and network of ship can be imported by generating electricity, and the first propeller is by second gas machine and motor
It drives, electric energy needed for motor collectively or individually passes through network of ship by fuel cell, battery and reversible electric machine and provides；Or
Person, second clutch disconnect, other clutches closure, reversible electric machine is in generator mode, the power that first gas machine issues
For driving the second propeller, diesel engine is used to that reversible electric machine is driven to generate electricity, and network of ship can be imported by generating electricity, the first propeller
By second gas machine and motor drive, electric energy needed for motor by fuel cell, battery and reversible electric machine collectively or individually
It is provided by network of ship.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639299A (en) * | 2018-03-08 | 2018-10-12 | 哈尔滨工程大学 | A kind of pneumoelectric series parallel type ship hybrid power system of carrying fuel battery |
| CN108657405A (en) * | 2018-03-08 | 2018-10-16 | 哈尔滨工程大学 | A kind of single machine single-blade formula pneumoelectric mixing ship power system |
| CN108657406A (en) * | 2018-03-08 | 2018-10-16 | 哈尔滨工程大学 | A kind of bavin pneumoelectric series parallel type ship hybrid power system of carrying fuel battery |
| CN108674626A (en) * | 2018-03-08 | 2018-10-19 | 哈尔滨工程大学 | A kind of double paddle pneumoelectric mixing ship power systems of two-shipper |
| CN108674625A (en) * | 2018-03-08 | 2018-10-19 | 哈尔滨工程大学 | A kind of parallel ship hybrid power system of the pneumoelectric of carrying fuel battery |
| CN108674627A (en) * | 2018-03-08 | 2018-10-19 | 哈尔滨工程大学 | A kind of twin axle ship hybrid power system of carrying fuel battery |
| CN108860549A (en) * | 2018-03-08 | 2018-11-23 | 哈尔滨工程大学 | A kind of parallel ship hybrid power system of the bavin pneumoelectric of carrying fuel battery |
-
2019
- 2019-02-28 CN CN201910149521.6A patent/CN109878681B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639299A (en) * | 2018-03-08 | 2018-10-12 | 哈尔滨工程大学 | A kind of pneumoelectric series parallel type ship hybrid power system of carrying fuel battery |
| CN108657405A (en) * | 2018-03-08 | 2018-10-16 | 哈尔滨工程大学 | A kind of single machine single-blade formula pneumoelectric mixing ship power system |
| CN108657406A (en) * | 2018-03-08 | 2018-10-16 | 哈尔滨工程大学 | A kind of bavin pneumoelectric series parallel type ship hybrid power system of carrying fuel battery |
| CN108674626A (en) * | 2018-03-08 | 2018-10-19 | 哈尔滨工程大学 | A kind of double paddle pneumoelectric mixing ship power systems of two-shipper |
| CN108674625A (en) * | 2018-03-08 | 2018-10-19 | 哈尔滨工程大学 | A kind of parallel ship hybrid power system of the pneumoelectric of carrying fuel battery |
| CN108674627A (en) * | 2018-03-08 | 2018-10-19 | 哈尔滨工程大学 | A kind of twin axle ship hybrid power system of carrying fuel battery |
| CN108860549A (en) * | 2018-03-08 | 2018-11-23 | 哈尔滨工程大学 | A kind of parallel ship hybrid power system of the bavin pneumoelectric of carrying fuel battery |
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