CN110001408A - A kind of energy conversion system device of linear motor - Google Patents
A kind of energy conversion system device of linear motor Download PDFInfo
- Publication number
- CN110001408A CN110001408A CN201910292491.4A CN201910292491A CN110001408A CN 110001408 A CN110001408 A CN 110001408A CN 201910292491 A CN201910292491 A CN 201910292491A CN 110001408 A CN110001408 A CN 110001408A
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- China
- Prior art keywords
- energy
- linear motor
- driver
- resource system
- energy resource
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/12—Dynamic electric regenerative braking for vehicles propelled by dc motors
-
- 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
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to a kind of energy conversion system devices of linear motor, including master controller, driver and energy resource system, the master controller is connected with driver and energy resource system respectively, and the energy resource system is driver power supply, and the driver is also connected with linear motor coil；The linear motor coil is fixed on vehicle bottom, after the frequency-changing AC signal for receiving driver sending, generate alternating electromagnetic field, so that generation acts on forming thrust between metal flat body on linear motor coil and ground, the vehicle bottom is additionally provided with the magneto converter being connected with energy resource system, and the magneto converter is for being converted into electric energy for the extra magnetic field energy generated on metal flat body and passing to energy resource system.The present invention can recycle extra magnetic field energy.
Description
Technical field
The present invention relates to vehicle energy recovery technology fields, fill more particularly to a kind of energy conversion system of linear motor
It sets.
Background technique
The linear motor application process of electric vehicle is established by electromagnetic conversion, inevitable in the process for generating advance motive force
Changing magnetic field is generated in the metal sheet on laying ground.How this changing magnetic field asking as urgent need to resolve is made good use of
Topic.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of energy conversion system devices of linear motor, can recycle
Extra magnetic field energy.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of energy conversion system of linear motor
Device, including master controller, driver and energy resource system, the master controller are connected with driver and energy resource system respectively, institute
Energy resource system is stated as driver power supply, the driver is also connected with linear motor coil, is used for the linear motor
Coil issues frequency-changing AC signal；The linear motor coil is fixed on vehicle bottom, in the frequency conversion for receiving driver sending
After AC signal, alternating electromagnetic field is generated, so that generation acts on shape between the metal flat body on linear motor coil and ground
At thrust, the vehicle bottom is additionally provided with the magneto converter being connected with energy resource system, and the magneto converter is used for
The extra magnetic field energy generated on metal flat body is converted into electric energy and passes to energy resource system.
Electromagnetic switching device is provided on the metal flat body, the electromagnetic switching device is connected with gauze power supply, uses
Magnetic field energy is generated on metal flat body in the electric energy for passing through gauze power supply.
The electromagnetic switching device is also connected with the second wireless communication device, and second wireless communication device is for receiving
The control signal of master controller.
The master controller is also connected with the first wireless communication device, and first wireless communication device is used for remotely setting
Preparation goes out to control signal.
Beneficial effect
Due to the adoption of the above technical solution, compared with prior art, the present invention having the following advantages that and actively imitating
Fruit: the present invention is turned magnetic field energy extra in linear motor operational process by increasing magneto converter in vehicle bottom
It changes electric energy into, gives energy resource system and implement charging.Electromagnetic switching device is also arranged in the present invention in planar sheet of metal, utilizes fixation
The energy of gauze generates magnetic field by the electromagnetic switching device, acts in planar sheet of metal, then is converted by vehicle-mounted magnetoelectricity
Device obtains electric energy, is given energy resource system and implements charging.
Detailed description of the invention
Fig. 1 is structural block diagram of the invention.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of energy conversion system device of linear motor, as shown in Figure 1, including master control
Device, driver and energy resource system processed, the master controller are connected with driver and energy resource system respectively, and the energy resource system is institute
Driver power supply is stated, the driver is also connected with linear motor coil, hands over for issuing frequency conversion to the linear motor coil
Flow signal；The linear motor coil is fixed on vehicle bottom, after the frequency-changing AC signal for receiving driver sending, generates
Alternating electromagnetic field, so that generation acts on forming thrust between metal flat body on linear motor coil and ground, the vehicle
Bottom is additionally provided with the magneto converter being connected with energy resource system, and the magneto converter on metal flat body for will produce
Raw extra magnetic field energy is converted into electric energy and passes to energy resource system.
Master controller in present embodiment is made of digitial controller DSP+FPGA device, is constituted this system device with this
Core important document, all external interfaces, the data portion for being connected to network are all related to master controller.
Driver in present embodiment is the motive drive source of linear motor, is used to generate frequency-changing AC signal, is sent out
For driving linear motor coil, the adjustment process information of driving is issued the signal out by master controller.Linear motor coil
The electromagnetic field of alternation can be generated after receiving the frequency-changing AC signal of driver sending, the coil and ground for generating electromagnetic field are fixed
Metal flat body generation effect, forms electromagnetic push, which acts on vehicle itself, to push the movement of vehicle.
Since driver needs to obtain enough electric energy to generate AC signal, in the present embodiment, energy resource system uses new
The combination of the energy, i.e. dynamic lithium battery and super capacitor gives driver enough electric power resources.Metal flat body can be iron
(thickness is in 3~10mm) of matter or aluminum, being fixed on the ground of operation vehicle, (regular situation is that laying is fixed on the table of road
Face), of same size, the table of metal flat body upper surface and vehicle bottom linear motor coil of width and linear motor coil
Identity distance is from for 5~10cm.
The magneto converter of present embodiment is mounted on vehicle bottom, and the metal flat body on the ground that is laid in is generated
Extra magnetic field energy is converted, and the electric energy being converted into passes to energy resource system for electric energy supplement.This removal process,
It just matches with the adjustment process of speed, the extra magnetic field generated after reduction of speed will be absorbed by magneto converter, conversion
Electricity is mended directly to energy resource system after electric energy, i.e., similar to the energy regenerating in the dynamic braking of conventional conception.
Electromagnetic switching device, the electromagnetic switching device and gauze power supply are provided on the metal flat body of present embodiment
It is connected, for generating magnetic field energy on metal flat body by the electric energy of gauze power supply.Due to installing the vehicle of linear motor
Be it is on the move, fixed charging circuit access will be brought into many inconvenience when needing to charge to it.Utilize the ground that is laid in
On metal flat body can be by the principle of magnetic induction, the electric energy of gauze is sensed in metal flat body by it makes metal
Plane body generates magnetic field energy, and the magnetic field energy of generation becomes electric energy by the magneto converter for being fixed on vehicle bottom, gives
Vehicle-mounted energy resource system charging.It is controlled in order to facilitate, the master controller in present embodiment is also connected with the first nothing
Line communication device, electromagnetic switching device are also connected with the second wireless communication device, and first wireless communication device and second is wirelessly
Communication device is GPRS communication module, wherein the first wireless communication device is other than the conventional information transmitting of transmitting, it is heavier
What is wanted is to need to be communicatively coupled by its communication function and the second wireless communication device, realizes remote opening electromagnetic conversion dress
The function of setting directly passes it to vehicle-mounted energy resource system, uses in selected region by opening the energy transmission of power grid
To obtain the supplement of energy.
It is not difficult to find that magnetic field energy can be converted into electric energy in linear motor operational process by the present invention, battery is given
Energy resource system implements charging, also generates magnetic fields in linear motor by electromagnetic switching device using the energy of fixed gauze
Metal flat body on, then electric energy obtained by vehicle-mounted magneto converter, given energy resource system and implement charging.The former
It is to be recycled using rich magnetic field, the latter is to be charged by distinctive means to vehicular energy system, and the two both can be with
Individually running, can also operate simultaneously.
Claims (4)
1. a kind of energy conversion system device of linear motor, including master controller, driver and energy resource system, the main control
Device is connected with driver and energy resource system respectively, and the energy resource system is driver power supply, and the driver is also connected with
Linear motor coil, for issuing frequency-changing AC signal to the linear motor coil；The linear motor coil is fixed on vehicle
Bottom generates alternating electromagnetic field after the frequency-changing AC signal for receiving driver sending, so that linear motor coil and ground
Generation acts on forming thrust between metal flat body on face, which is characterized in that the vehicle bottom is additionally provided with and energy system
The connected magneto converter of system, the magneto converter are used to turn the extra magnetic field energy generated on metal flat body
It changes electric energy into and passes to energy resource system.
2. the energy conversion system device of linear motor according to claim 1, which is characterized in that the metal flat body
On be provided with electromagnetic switching device, the electromagnetic switching device is connected with gauze power supply, for being existed by the electric energy of gauze power supply
Magnetic field energy is generated on metal flat body.
3. the energy conversion system device of linear motor according to claim 2, which is characterized in that the electromagnetic conversion dress
It sets and is also connected with the second wireless communication device, second wireless communication device is used to receive the control signal of master controller.
4. the energy conversion system device of linear motor according to claim 1, which is characterized in that the master controller is also
It is connected with the first wireless communication device, first wireless communication device is used to issue control signal to remote equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910292491.4A CN110001408A (en) | 2019-04-12 | 2019-04-12 | A kind of energy conversion system device of linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910292491.4A CN110001408A (en) | 2019-04-12 | 2019-04-12 | A kind of energy conversion system device of linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001408A true CN110001408A (en) | 2019-07-12 |
Family
ID=67171339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910292491.4A Pending CN110001408A (en) | 2019-04-12 | 2019-04-12 | A kind of energy conversion system device of linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001408A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090057084A1 (en) * | 2004-06-30 | 2009-03-05 | Energy Recovery Technology, Llc | Energy recovery system |
-
2019
- 2019-04-12 CN CN201910292491.4A patent/CN110001408A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090057084A1 (en) * | 2004-06-30 | 2009-03-05 | Energy Recovery Technology, Llc | Energy recovery system |
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