CN209634708U - A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel - Google Patents

A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel Download PDF

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Publication number
CN209634708U
CN209634708U CN201920175442.8U CN201920175442U CN209634708U CN 209634708 U CN209634708 U CN 209634708U CN 201920175442 U CN201920175442 U CN 201920175442U CN 209634708 U CN209634708 U CN 209634708U
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CN
China
Prior art keywords
direct current
connecting pin
propulsion system
electronics bay
current generator
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Expired - Fee Related
Application number
CN201920175442.8U
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Chinese (zh)
Inventor
何新英
徐曼平
叶永权
苏一丹
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Guangzhou Maritime University
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Guangzhou Maritime University
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Priority to CN201920175442.8U priority Critical patent/CN209634708U/en
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Publication of CN209634708U publication Critical patent/CN209634708U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of oil electric mixed dynamic electric propulsion systems of Portable unmanned surveying vessel, more particularly to marine propuision system field, including hull, the hull interior is equipped with Power system Module, first electronics bay and the second electronics bay, the Power system Module is set to the first electronics bay side, first electronics bay is set to the second electronics bay side, propulsion system component is equipped with inside the Power system Module, the propulsion system component includes shell, the enclosure interior is equipped with controller, the connecting pin of the controller is equipped with the first relay and the second relay.The utility model can require according to actual operating mode and carry out flexible modulation drive mode, the extra mechanical energy of diesel engine is generated electricity by dc generator and carries out accumulation of energy, it may make diesel engine to remain at the optimal working region of comprehensive performance, be effectively reduced its oil consumption and discharge.

Description

A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel
Technical field
The utility model relates to marine propuision system technical fields, more specifically, originally practical to be related to a kind of portable nothing The oil electric mixed dynamic electric propulsion system of people's surveying vessel.
Background technique
Marine propuision system is for driving the propeller on ship to be rotated, so that ship can travel.
There is also some disadvantages in actual use for propulsion system in the prior art for unmanned surveying vessel, as it is big It is mostly single to be driven by electricity or single Diesel Driven, it is single to there is the case where being short of power, single diesel engine when being driven by electricity There are oil consumption height when driving, seriously polluted problem, use is inflexible, and practicability is poor.
Utility model content
In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of Portable unmanned surveying vessel Oil electric mixed dynamic electric propulsion system, by by battery output power give the first direct current generator and the second direct current generator, Propeller rotational is driven, is first that dc generator generates electricity by diesel engine when load or water flow velocity resistance are big, recycles The first direct current generator of electric drive and the second direct current generator that dc generator issues, when the utility model is in low speed or idling When operating condition, then the first direct current generator and the second direct current generator are directly driven by battery, and diesel engine be then dc generator into Row power generation, dc generator is then that battery charges, and entire propulsion system uses electric propulsion, since the utility model can It is required according to actual operating mode and carries out flexible modulation drive mode, the extra mechanical energy of diesel engine is passed through into dc generator Power generation carry out accumulation of energy, may make diesel engine to remain at the optimal working region of comprehensive performance, be effectively reduced its oil consumption with Discharge, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil electricity of Portable unmanned surveying vessel Hybrid power electric propulsion system, including hull, the hull interior are equipped with Power system Module, the first electronics bay and second Electronics bay, the Power system Module are set to the first electronics bay side, and first electronics bay is set to the second electricity Sub- equipment compartment side, the Power system Module inside are equipped with propulsion system component, and the propulsion system component includes shell, described Enclosure interior is equipped with controller, and the connecting pin of the controller is equipped with the first relay and the second relay, the hull rear side It is fixed with the first direct current generator and the second direct current generator, second direct current generator is set to the first direct current generator side, described Propeller is equipped on first direct current generator and the second direct current generator.
In a preferred embodiment, the controller is set as programmable PLC, and the controller is equipped with two-way DC/DC current transformer, charging current detecting circuit, control circuit and power management module PMS.
In a preferred embodiment, the connecting pin of first relay is equipped with dc generator, the direct current Generator is equipped with diesel engine.
In a preferred embodiment, the connecting pin of second relay is equipped with battery, the battery Connecting pin is equipped with charger.
In a preferred embodiment, the connecting pin of the controller is equipped with governor, first direct current generator It is electrically connected with governor with the second direct current generator, the connecting pin of the battery is equipped with third relay, the third relay The connecting pin of device is equipped with the first unidirectional DC/DC current transformer, and the first unidirectional DC/DC current transformer is electrically connected with governor.
In a preferred embodiment, the connecting pin of the battery is equipped with the second unidirectional DC/DC current transformer, described The connecting pin of second unidirectional DC/DC current transformer is equipped with measuring device, and the measuring device is set to the first electronics bay and second Inside electronics bay.
The technical effect and advantage of the utility model:
1, when the load is small, by giving the first direct current generator and the second direct current generator by battery output power, spiral shell is driven Paddle rotation is revolved, is first that dc generator generates electricity by diesel engine when load or water flow velocity resistance are big, recycles direct current hair The first direct current generator of electric drive and the second direct current generator that motor issues, when the utility model is in the operating condition of low speed or idling When, then the first direct current generator and the second direct current generator are directly driven by battery, and diesel engine is then that dc generator is sent out Electricity, dc generator are then that battery charges, and entire propulsion system uses electric propulsion, since the utility model can be according to Actual operating mode requires and carries out flexible modulation drive mode, and the extra mechanical energy of diesel engine is generated electricity by dc generator Accumulation of energy is carried out, diesel engine may make to remain at the optimal working region of comprehensive performance, is effectively reduced its oil consumption and discharge, When being short of power, the electric energy of storage can energize again for the first direct current generator and the second direct current generator supplement, reach obvious energy conservation Effect.
2, the utility model by using in propulsion system component dc generator and diesel engine as power source, pass through Driving the purpose of this utility model is completed in the timely adjustment of the two power, and the low-speed characteristic of dc generator is relatively good, it and bavin The combination of oil machine solves diesel engine low speed kinetic energy difference and emission problem;
3, it in actual use, is only connected by conducting wire between shell and the first direct current generator and the second direct current generator, Mechanical connection is had no, so that the utility model property easy to control with higher and Installation Flexibility, when practical application more Add conveniently.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the system structure diagram of the utility model.
Fig. 3 is the topological structure schematic diagram of the utility model.
Fig. 4 is the electrical block diagram of the utility model.
Appended drawing reference are as follows: 1 hull, 2 Power system Modules, 3 first electronics bays, 4 second electronics bays, 5 promote system System component, 6 shells, 7 controllers, 8 first relays, 9 dc generators, 10 diesel engines, 11 governors, 12 first direct currents Machine, 13 second direct current generators, 14 propellers, 15 second relays, 16 batteries, 17 chargers, 18 third relays, 19 first Unidirectional DC/DC current transformer, 20 second unidirectional DC/DC current transformers, 21 measuring devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The oil electric mixed dynamic electric power that the utility model provides a kind of Portable unmanned surveying vessel as shown in Figs 1-4 pushes away Into system, including hull 1, Power system Module 2, the first electronics bay 3 and the second electronics bay are equipped with inside the hull 1 4, the Power system Module 2 is set to 3 side of the first electronics bay, and first electronics bay 3 is set to the second electronic equipment 4 side of cabin is equipped with propulsion system component 5 inside the Power system Module 2, and the propulsion system component 5 includes shell 6, described Controller 7 is equipped with inside shell 6, the connecting pin of the controller 7 is equipped with the first relay 8 and the second relay 15, the ship The first direct current generator 12 and the second direct current generator 13 are fixed on rear side of body 1, second direct current generator 13 is set to the first direct current Propeller 14 is equipped on 12 side of motor, first direct current generator 12 and the second direct current generator 13.
Further, the controller 7 is set as programmable PLC, the controller 7 be equipped with two-way DC/DC current transformer, Charging current detecting circuit, control circuit and power management module PMS, the switch of all relays in system is all by power tube Module PMS control is managed, power management module PMS receives external signal, and according to the magnitude of load of unmanned boat, rate request is opened Related relay is opened, and carries out the distribution of power.
Further, the connecting pin of first relay 8 is equipped with dc generator 9, and the dc generator 9 is equipped with Diesel engine 10.
Further, the connecting pin of second relay 15 is equipped with battery 16, and the connecting pin of the battery 16 is set There is charger 17.
Further, the connecting pin of the controller 7 is equipped with governor 11, first direct current generator 12 and the second direct current Motor 13 is electrically connected with governor 11, and the connecting pin of the battery 16 is equipped with third relay 18, the third relay 18 connecting pin is equipped with the first unidirectional DC/DC current transformer 19, and the first unidirectional DC/DC current transformer 19 is electrically connected with governor 11 It connects.
Further, the connecting pin of the battery 16 is equipped with the second unidirectional DC/DC current transformer 20, and described second is unidirectional The connecting pin of DC/DC current transformer 20 is equipped with measuring device 21, and the measuring device 21 is set to the first electronics bay 3 and the second electricity Inside sub- equipment compartment 4.
Utility model works principle:
Referring to Figure of description 1, attached drawing 2, attached drawing 3 and attached drawing 4, when the load is small, by by 16 output power of battery To the first direct current generator 12 and the second direct current generator 13, propeller 14 is driven to rotate, when load or water flow velocity resistance are big, passed through Diesel engine 10 first generates electricity for dc generator 9, the first direct current generator of electric drive 12 for recycling dc generator 9 to issue with It is straight then to directly drive first by battery 16 when the utility model is in the operating condition of low speed or idling for second direct current generator 13 Galvanic electricity machine 12 and the second direct current generator 13, and diesel engine 10 then generates electricity for dc generator 9, dc generator 9 is then storage Battery 16 charges, and entire propulsion system uses electric propulsion, since the utility model can be required according to actual operating mode And flexible modulation drive mode is carried out, the extra mechanical energy of diesel engine 10 is subjected to accumulation of energy by the power generation of dc generator 9, can be made It obtains diesel engine 10 and remains at the optimal working region of comprehensive performance, be effectively reduced its oil consumption and discharge;When being short of power When, the electric energy of storage can energize again for the first direct current generator 12 and the second direct current generator 13 supplement, reach obvious energy-efficient effect, The utility model is by being equipped with propulsion system component 5, in order to utilize the dc generator 9 and diesel oil in propulsion system component 5 Machine 10 is used as power source, by the timely adjustment of the two power, completes driving the purpose of this utility model, dc generator 9 Low-speed characteristic is relatively good, the combination of it and diesel engine 10, solves 10 low speed kinetic energy difference of diesel engine and emission problem;
Referring to Figure of description 1, attached drawing 2 and attached drawing 3, in actual use, shell 6 and the first direct current generator 12 and second are straight It is only connected by conducting wire between galvanic electricity machine 13, mechanical connection is had no, so that the utility model control with higher Convenience and Installation Flexibility, when practical application, are more convenient.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when The absolute position for being described object changes, then relative positional relationship may change;
Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual Combination;
Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims (6)

1. a kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel, including hull (1), it is characterised in that: Power system Module (2), the first electronics bay (3) and the second electronics bay (4) are equipped with inside the hull (1), it is described dynamic Force system cabin (2) is set to the first electronics bay (3) side, and first electronics bay (3) is set to the second electronics bay (4) side, the Power system Module (2) is internal to be equipped with propulsion system component (5), and the propulsion system component (5) includes shell (6), controller (7) are equipped with inside the shell (6), the connecting pin of the controller (7) is equipped with the first relay (8) and second Relay (15), is fixed with the first direct current generator (12) and the second direct current generator (13) on rear side of the hull (1), and described second Direct current generator (13) is on the first direct current generator (12) side, first direct current generator (12) and the second direct current generator (13) It is equipped with propeller (14).
2. a kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel according to claim 1, special Sign is: the controller (7) is set as programmable PLC, and the controller (7) is equipped with two-way DC/DC current transformer, charging electricity Current detection circuit, control circuit and power management module PMS.
3. a kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel according to claim 1, special Sign is: the connecting pin of first relay (8) is equipped with dc generator (9), and the dc generator (9) is equipped with diesel oil Machine (10).
4. a kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel according to claim 1, special Sign is: the connecting pin of second relay (15) is equipped with battery (16), and the connecting pin of the battery (16), which is equipped with, to be filled Electric appliance (17).
5. a kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel according to claim 4, special Sign is: the connecting pin of the controller (7) is equipped with governor (11), first direct current generator (12) and the second direct current generator (13) be electrically connected with governor (11), the connecting pin of the battery (16) is equipped with third relay (18), the third after The connecting pin of electric appliance (18) is equipped with the first unidirectional DC/DC current transformer (19), the first unidirectional DC/DC current transformer (19) and speed regulation Device (11) electrical connection.
6. a kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel according to claim 4, special Sign is: the connecting pin of the battery (16) is equipped with the second unidirectional DC/DC current transformer (20), and the second unidirectional DC/DC becomes The connecting pin for flowing device (20) is equipped with measuring device (21), and the measuring device (21) is set to the first electronics bay (3) and second Electronics bay (4) is internal.
CN201920175442.8U 2019-01-31 2019-01-31 A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel Expired - Fee Related CN209634708U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920175442.8U CN209634708U (en) 2019-01-31 2019-01-31 A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920175442.8U CN209634708U (en) 2019-01-31 2019-01-31 A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel

Publications (1)

Publication Number Publication Date
CN209634708U true CN209634708U (en) 2019-11-15

Family

ID=68492903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920175442.8U Expired - Fee Related CN209634708U (en) 2019-01-31 2019-01-31 A kind of oil electric mixed dynamic electric propulsion system of Portable unmanned surveying vessel

Country Status (1)

Country Link
CN (1) CN209634708U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191115

Termination date: 20220131