CN202817915U - System utilizing magnetic substance to perform long distance electric energy transmission - Google Patents
System utilizing magnetic substance to perform long distance electric energy transmission Download PDFInfo
- Publication number
- CN202817915U CN202817915U CN2012200719586U CN201220071958U CN202817915U CN 202817915 U CN202817915 U CN 202817915U CN 2012200719586 U CN2012200719586 U CN 2012200719586U CN 201220071958 U CN201220071958 U CN 201220071958U CN 202817915 U CN202817915 U CN 202817915U
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- power supply
- electric energy
- power
- receiving coil
- wire rope
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Abstract
The utility model relates to a system utilizing magnetic substance to perform long distance electric energy transmission, suitable for safe electric energy transmission of flammable and explosive places such as a mine and a chemical industry. A strip of soft magnetic substance forms a circular closed-loop from a power supply to each electric device; a power supply end is sleeved with a transmitting coil; each electric device is sleeved with a receiving coil; the transmitting coil is in connection with the power supply; the power supply is an AC power supply or a pulse power supply modulated by a switch power supply; the receiving coil is in linkage with each electric device; when the power is on, electric energy is converted into magnetic energy; under mutual inductance effects, the receiving coil induces AC electric energy and supplies power for each electric device.
Description
Technical field
The utility model relates to a kind of system that utilizes magnetisable material long-distance transmissions electric energy, is applicable to the inflammable and explosive place electric energy transmittings such as mine, chemical industry.
Background technology
In the prior art, generally utilize electric wire, cable transmission electric energy, there is hidden danger in the method for this electric energy transmitting, when making electric wire, cable in the power supply process, certain reason disconnects or short circuit, will produce electric spark, can set off an explosion in inflammable and explosive place, can cause serious consequence to personal safety.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of system that utilizes magnetisable material long-distance transmissions electric energy is provided, to solve the deficiencies in the prior art.
For achieving the above object, the utility model utilizes magnetisable material as the medium of electric energy transmitting, and this magnetisable material is the soft magnetism material, and the soft magnetism material is rubber magnet, plastic magnetic or silicon steel wire rope, amorphous wire rope, nanometer crystal alloy silk rope.Rubber magnet and plastic magnetic are circular configuration or rectangular configuration, in rubber or plastics, to mix ferromagnetic oxide powder, this permeability magnetic material the products such as refrigerator doors, stationery cover be used for that magnetic force is inhaled and effect, generally be called rubber magnet and plastic magnetic, this permeability magnetic material also is not used in the field of electric energy transmitting.Silicon steel wire rope, amorphous wire rope and nanometer crystal alloy silk rope are circular configurations, are that multiple thread strands ropes, and per share silk outer surface is coated with insulating barrier, reduces eddy current loss; Supply power mode: by a soft magnetism material from power supply to each power consumption equipment looping closed-loop path, at the power end cover transmitting coil is arranged, at each power consumption equipment place cover receiving coil is arranged, transmitting coil is connected with power supply, power supply is AC power or through the pulse power of Switching Power Supply modulation, receiving coil is connected with power consumption equipment; After the power supply energising, electric energy is converted to magnetic energy, under the effect of mutual inductance, receiving coil induces AC energy and powers to power consumption equipment; Transmitting coil and receiving coil are placed in the explosion-proof chamber respectively.
Because the flame proof effect of explosion-proof chamber, if producing electric spark, the transmitting coil in explosion-proof chamber or receiving coil can not pass to the explosion-proof chamber outside, owing to do not have wire in the delivery of electrical energy process, the soft magnetism material disconnects can not produce electric spark yet again, and therefore the method for this electric energy transmitting is very safe.
Description of drawings
For the ease of understanding structure of the present utility model and implementing best mode of the present utility model, below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the electric power system schematic diagram that the utility model is used magnetisable material long-distance transmissions electric energy;
Fig. 2 is the structural representation of the utility model rubber magnet or plastic magnetic;
Fig. 3 is the structural representation of the utility model silicon steel wire rope, amorphous wire rope and nanometer crystal alloy silk rope;
In Fig. 1: 1. soft magnetism material; 2. transmitting coil; 3. receiving coil; 4. explosion-proof chamber; 5. power supply; 6. power consumption equipment.
In Fig. 2: 1-1. circular configuration rubber magnet or plastic magnetic; 1-2. rectangular configuration rubber magnet or plastic magnetic;
In Fig. 3: 1-3. silicon steel wire rope, amorphous wire rope and nanometer crystal alloy silk rope.
Embodiment
The utility model utilizes the system of magnetisable material long-distance transmissions electric energy, and magnetisable material is the soft magnetism material, and the soft magnetism material is rubber magnet, plastic magnetic or silicon steel wire rope, amorphous wire rope, nanometer crystal alloy silk rope.
Implementation column 1: Fig. 1 is the electric power system schematic diagram that the utility model utilizes magnetisable material long-distance transmissions electric energy, by a soft magnetism material 1 from power supply 5 to each power consumption equipment 6 looping closed-loop path, at power supply 5 covers transmitting coil 2 is arranged, at each power consumption equipment 6 cover receiving coil 3 is arranged, transmitting coil 2 links with power supply 5, and receiving coil 3 is connected with power consumption equipment 6, after power supply 5 energisings, electric energy is converted to magnetic energy, and receiving coil 3 induces AC energy under the effect of mutual inductance.Transmitting coil and receiving coil are placed on respectively in the explosion-proof chamber 4.
Implementation column 2: Fig. 2 is the structural representation of the utility model rubber magnet or plastic magnetic, and rubber magnet and plastic magnetic are circular configuration or rectangular configuration, is to mix ferroxcube magnetic material in rubber or plastics.
Implementation column 3: Fig. 3 is the structure chart of the utility model silicon steel wire rope, amorphous wire rope and nanometer crystal alloy silk rope, silicon steel wire rope, amorphous wire rope and nanometer crystal alloy silk rope are to twist into circular configuration by multiply silicon steel silk, multiply amorphous wire and multiply nanometer crystal alloy silk, per share silk outer surface evenly is coated with insulating barrier, reduces eddy current loss.
Claims (3)
1. system that utilizes magnetisable material long-distance transmissions electric energy, it is characterized in that: by a soft magnetism material from power supply to each power consumption equipment looping closed-loop path, at the power end cover transmitting coil is arranged, at each power consumption equipment place cover receiving coil is arranged, transmitting coil is connected with power supply, power supply is AC power or through the pulse power of Switching Power Supply modulation, receiving coil is connected with power consumption equipment, and transmitting coil and receiving coil are placed in the explosion-proof chamber respectively.
2. by a kind of system that utilizes magnetisable material long-distance transmissions electric energy claimed in claim 1, it is characterized in that described magnetisable material is the soft magnetism material, the soft magnetism material is rubber magnet, plastic magnetic or silicon steel wire rope, amorphous wire rope, nanometer crystal alloy silk rope; Rubber magnet and plastic magnetic are circular configuration or rectangular configuration.
3. by a kind of system that utilizes magnetisable material long-distance transmissions electric energy claimed in claim 1, it is characterized in that: described silicon steel wire rope, amorphous wire rope and nanometer crystal alloy silk rope are to twist into circular configuration by multiply silicon steel silk, multiply amorphous wire and multiply nanometer crystal alloy silk, and per share silk outer surface evenly is coated with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719586U CN202817915U (en) | 2012-03-01 | 2012-03-01 | System utilizing magnetic substance to perform long distance electric energy transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719586U CN202817915U (en) | 2012-03-01 | 2012-03-01 | System utilizing magnetic substance to perform long distance electric energy transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817915U true CN202817915U (en) | 2013-03-20 |
Family
ID=47876727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200719586U Expired - Fee Related CN202817915U (en) | 2012-03-01 | 2012-03-01 | System utilizing magnetic substance to perform long distance electric energy transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683532A (en) * | 2013-11-27 | 2014-03-26 | 国家电网公司 | Magnetic circuit device for long-distance magnetic circuit power transmission system |
| CN103683534A (en) * | 2013-11-27 | 2014-03-26 | 国家电网公司 | Magnetic circuit switch for long-distance magnetic circuit power transmission system |
-
2012
- 2012-03-01 CN CN2012200719586U patent/CN202817915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683532A (en) * | 2013-11-27 | 2014-03-26 | 国家电网公司 | Magnetic circuit device for long-distance magnetic circuit power transmission system |
| CN103683534A (en) * | 2013-11-27 | 2014-03-26 | 国家电网公司 | Magnetic circuit switch for long-distance magnetic circuit power transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |