CN111003188A - Oil-electricity hybrid and heuristic integrated system and working process thereof - Google Patents
Oil-electricity hybrid and heuristic integrated system and working process thereof Download PDFInfo
- Publication number
- CN111003188A CN111003188A CN201911337947.0A CN201911337947A CN111003188A CN 111003188 A CN111003188 A CN 111003188A CN 201911337947 A CN201911337947 A CN 201911337947A CN 111003188 A CN111003188 A CN 111003188A
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- engine
- brushless motor
- conversion circuit
- storage battery
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims 2
- 230000000977 initiatory effect Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/026—Aircraft characterised by the type or position of power plants comprising different types of power plants, e.g. combination of a piston engine and a gas-turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The invention discloses an oil-electricity hybrid initiation integrated system and a working process thereof, wherein the system comprises an engine, a brushless motor, a rectifier bridge conversion circuit, a storage battery and an electronic speed regulator; the alternating current generated by the brushless motor is converted into direct current through the rectifier bridge conversion circuit and is stored in the storage battery; by arranging the storage battery, when the engine stops working due to special reasons, the storage battery ensures power supply of the engine in a short time, when the engine reaches the maximum output value, the supplied electric quantity is not enough, and the engine uses the electric quantity of the battery as compensation.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an oil-electricity hybrid initiation integrated system and a working process thereof.
Background
Current unmanned aerial vehicle is used widely, unmanned aerial vehicle generally uses the battery flight in the past, but along with the development of trade, requires more and more high to unmanned aerial vehicle's load and continuation of the journey, and the battery in the past can hardly reach high load and long continuation of the journey, can replace and reach higher requirement in order to fill the not enough oil-electricity hybrid engine of battery.
The hybrid vehicle has the advantages that the endurance time is longer than that of a battery, but the engine is started without external force, the engine cannot generate power when running, and the engine cannot be compensated when the engine is stopped due to faults or the power of the engine is insufficient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an oil-electricity hybrid initiation integrated system and a working process thereof, and solves the problems that the conventional engine is started without external force, cannot generate electricity when running, and cannot compensate the engine when the engine is stopped due to failure or the power of the engine is insufficient.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a gasoline-electric hybrid starting integrated system comprises an engine, a brushless motor, a rectifier bridge conversion circuit, a storage battery and an electronic speed regulator, wherein the brushless motor is coaxially connected with a main shaft of the engine; the rectifier bridge conversion circuit is detachably connected with the engine; the storage battery is respectively connected with the rectifier bridge conversion circuit and the electronic speed regulator through leads.
Preferably, the brushless motor and the rectifier bridge conversion circuit are connected by a three-wire system; the electronic speed regulator is connected with the rectifier bridge conversion circuit by a three-wire system.
The working process of the oil-electricity hybrid initiation integrated system comprises the following steps:
s001: starting the brushless motor;
s002: starting an engine;
s003: generating power by a brushless motor;
s004: bridge rectification;
s005: storing electric power;
s006: and compensating the electric power of the engine.
Preferably, the ratio of S001: the brushless motor is started, the storage battery provides power for the electronic speed regulator, and the electronic speed regulator drives the brushless motor to start.
Preferably, the ratio of S002: the engine is started, and the rotor of the brushless motor is connected with the main shaft of the engine, so that the brushless motor is driven to rotate, and the starting of the engine is realized.
Preferably, the ratio of S003: the brushless motor generates power, after the engine is started, the main shaft of the engine drives the rotor of the brushless motor to rotate, the brushless motor starts to generate power, the electronic speed regulator is closed when the brushless motor generates power, the brushless motor is prevented from being driven to reversely supply power to the electronic speed regulator after the engine is started, and the electronic speed regulator is prevented from being burnt out.
Preferably, said S004: and bridge rectification, namely converting alternating current generated by the brushless motor into direct current through a rectifier bridge conversion circuit.
Preferably, the ratio of S005: and power storage, wherein the direct current converted by the rectifier bridge conversion circuit is stored in the storage battery.
Preferably, the ratio of S006: the electric power of the engine is compensated, and the storage battery provides compensation electric energy for the engine, so that the normal operation of the engine is ensured.
Preferably, the storage battery can be used as an emergency, and the emergency is divided into two forms:
1. the engine stops working due to special reasons, and the storage battery ensures the power supply of the engine in a short time;
2. when the engine has reached its maximum output value, the amount of power supplied is not yet sufficient, and the battery will give a share of part of the power.
(III) advantageous effects
The invention provides an oil-electricity hybrid initiation integrated system and a working process thereof. The method has the following beneficial effects:
1. according to the invention, by arranging the brushless motor, a starting external force can be applied to the engine when the engine is started, so that the engine is started, and the brushless motor can be used for generating power after the engine is started;
2. according to the invention, the rectifier bridge conversion circuit is arranged, alternating current generated by the brushless motor is converted into direct current through the rectifier bridge conversion circuit, when the power of the engine is insufficient, the storage battery supplies power in a reverse direction, and the direct current is converted into alternating current through the rectifier bridge conversion circuit for the engine to use;
3. according to the invention, by arranging the storage battery, when the engine stops working due to special reasons, the storage battery ensures power supply of the engine in a short time, and when the engine reaches the maximum output value and the supplied electric quantity is insufficient, the storage battery shares part of the electric quantity;
4. according to the invention, the brushless motor and the engine are coaxially arranged, so that the integration of engine starting and power generation is realized, and the utilization rate of power resources is fully increased.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a flow chart of the system operation of the present invention.
In the figure: 1. an engine; 2. a brushless motor; 3. a rectifier bridge conversion circuit; 4. a storage battery; 5. an electronic speed regulator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-2, the present invention provides a technical solution: a gasoline-electricity hybrid starting integrated system comprises an engine 1, a brushless motor 2, a rectifier bridge conversion circuit 3, a storage battery 4 and an electronic speed regulator 5, wherein the brushless motor 2 is coaxially connected with a main shaft of the engine 1; the rectifier bridge conversion circuit 3 is detachably connected with the engine 1; the storage battery 4 is respectively connected with the rectifier bridge conversion circuit 3 and the electronic speed regulator 5 through leads.
Preferably, the brushless motor 2 and the rectifier bridge conversion circuit 3 are connected by a three-wire system; the electronic speed regulator 5 is connected with the rectifier bridge conversion circuit 3 by a three-wire system.
Example 2
The working process of the oil-electricity hybrid initiation integrated system comprises the following steps:
s001: starting the brushless motor;
s002: starting an engine;
s003: generating power by a brushless motor;
s004: bridge rectification;
s005: storing electric power;
s006: and compensating the electric power of the engine.
Preferably, the ratio of S001: the brushless motor is started, the storage battery provides power for the electronic speed regulator, and the electronic speed regulator drives the brushless motor to start.
Preferably, the ratio of S002: the engine is started, and the rotor of the brushless motor is connected with the main shaft of the engine, so that the brushless motor is driven to rotate, and the starting of the engine is realized.
Preferably, the ratio of S003: the brushless motor generates power, after the engine is started, the main shaft of the engine drives the rotor of the brushless motor to rotate, the brushless motor starts to generate power, the electronic speed regulator is closed when the brushless motor generates power, the brushless motor is prevented from being driven to reversely supply power to the electronic speed regulator after the engine is started, and the electronic speed regulator is prevented from being burnt out.
Preferably, said S004: and bridge rectification, namely converting alternating current generated by the brushless motor into direct current through a rectifier bridge conversion circuit.
Preferably, the ratio of S005: and power storage, wherein the direct current converted by the rectifier bridge conversion circuit is stored in the storage battery.
Preferably, the ratio of S006: the electric power of the engine is compensated, and the storage battery provides compensation electric energy for the engine, so that the normal operation of the engine is ensured.
Preferably, the storage battery can be used as an emergency, and the emergency is divided into two forms:
1. the engine stops working due to special reasons, and the storage battery ensures the power supply of the engine in a short time;
2. when the engine has reached its maximum output value, the amount of power supplied is not yet sufficient, and the battery will give a share of part of the power.
Principle of operation
In the invention, when in use, the storage battery 4 provides power for the electronic speed regulator 5, the electronic speed regulator 5 drives the brushless motor 2 to start, the rotor of the brushless motor 2 is connected with the main shaft of the engine 1, so that the brushless motor 2 is driven to rotate, the engine 1 is started, the main shaft of the engine 1 drives the rotor of the brushless motor 2 to rotate after the engine 1 is started, the brushless motor 2 starts to generate electricity, the electronic speed regulator 5 is closed when the brushless motor 2 generates electricity, the brushless motor 2 is prevented from being reversely supplied with electricity to the electronic speed regulator 5 after the engine 1 is started, the electronic speed regulator 5 is prevented from being burnt out, alternating current generated by the brushless motor 2 is converted into direct current through the rectifier bridge conversion circuit 3 and is stored in the storage battery 4, when the engine 1 stops working due to special reasons, the storage battery 4 ensures the short-time power supply of the, or the engine 1 has reached its maximum output value, the amount of power supplied is not sufficient, the battery 4 will give a share of the amount of power.
In conclusion, the oil-electricity hybrid starting and starting integrated system comprises the engine 1, the brushless motor 2, the rectifier bridge conversion circuit 3, the storage battery 4 and the electronic speed regulator 5, and solves the problems that the existing engine is started without external force when being started, the engine cannot generate electricity when running, and the engine cannot be compensated when the engine is stopped due to faults or the power of the engine is insufficient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. The utility model provides an integrative system is inspired to oil-electricity mixture which characterized in that: the oil-electricity hybrid starting integrated system comprises an engine (1), a brushless motor (2), a rectifier bridge conversion circuit (3), a storage battery (4) and an electronic speed regulator (5), wherein the brushless motor (2) is coaxially connected with a main shaft of the engine (1); the rectifier bridge conversion circuit (3) is detachably connected with the engine (1); the storage battery (4) is respectively connected with the rectifier bridge conversion circuit (3) and the electronic speed regulator (5) through leads.
2. An oil-electric hybrid heuristic integrated system according to claim 1, characterized in that: the brushless motor (2) is connected with the rectifier bridge conversion circuit (3) by a three-wire system; the electronic speed regulator (5) is connected with the rectifier bridge conversion circuit (3) by a three-wire system.
3. The utility model provides an integrative system work flow is inspired to oil-electricity mixture which characterized in that: the working process of the oil-electricity hybrid heuristic integrated system comprises the following steps:
step 1: starting the brushless motor;
step 2: starting an engine;
and step 3: generating power by a brushless motor;
and 4, step 4: bridge rectification;
and 5: storing electric power;
step 6: and compensating the electric power of the engine.
4. The oil-electric hybrid heuristic integrated system workflow of claim 3, wherein: the step 1: the brushless motor is started, the storage battery provides power for the electronic speed regulator, and the electronic speed regulator drives the brushless motor to start.
5. The hybrid-electric heuristic integrated system workflow of claim 3, wherein: the step 2: the engine is started, the brushless motor is connected with a main shaft of the engine, and the brushless motor drives the engine to start through the main shaft of the engine.
6. The hybrid-electric heuristic integrated system workflow of claim 3, wherein: the step 3: the brushless motor generates electricity, and the engine drives the brushless motor to generate electricity after being started.
7. The hybrid-electric heuristic integrated system workflow of claim 3, wherein: the step 4: and bridge rectification, namely converting alternating current generated by the brushless motor into direct current through a rectifier bridge conversion circuit.
8. The hybrid-electric heuristic integrated system workflow of claim 3, wherein: and step 5: and power storage, wherein the direct current converted by the rectifier bridge conversion circuit is stored in the storage battery.
9. The hybrid-electric heuristic integrated system workflow of claim 3, wherein: and 6: the electric power of the engine is compensated, and the storage battery provides compensation electric energy for the engine, so that the normal operation of the engine is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337947.0A CN111003188A (en) | 2019-12-23 | 2019-12-23 | Oil-electricity hybrid and heuristic integrated system and working process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911337947.0A CN111003188A (en) | 2019-12-23 | 2019-12-23 | Oil-electricity hybrid and heuristic integrated system and working process thereof |
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| CN111003188A true CN111003188A (en) | 2020-04-14 |
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| CN201911337947.0A Pending CN111003188A (en) | 2019-12-23 | 2019-12-23 | Oil-electricity hybrid and heuristic integrated system and working process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443444A (en) * | 2020-12-24 | 2021-03-05 | 中国电建集团江西省电力建设有限公司 | Wireless remote control one-key starting device of gasoline engine and control method thereof |
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Application publication date: 20200414 |