CN103683533A - Long-distance magnetic-circuit power transmission system - Google Patents
Long-distance magnetic-circuit power transmission system Download PDFInfo
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- CN103683533A CN103683533A CN201310616929.2A CN201310616929A CN103683533A CN 103683533 A CN103683533 A CN 103683533A CN 201310616929 A CN201310616929 A CN 201310616929A CN 103683533 A CN103683533 A CN 103683533A
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Abstract
The invention provides a long-distance magnetic-circuit power transmission system, belongs to the technical field of power transmission, and mainly solves the problems that the application of high voltage in power transmission in the prior art causes insecurity of use, high maintenance cost and much land occupied. The long-distance magnetic-circuit power transmission system comprising a generator is characterized by further comprising an excitation device, a magnetic circuit, a magnetic circuit switching device, and an inductive power device. The magnetic circuit is connected with a magnetic circuit of the excitation device. The magnetic circuit switching device is disposed in the magnetic circuit. The inductive power device comprises an inductive coil and a power magnetic core. The power magnetic core is serially connected to the magnetic circuit. The inductive coil is disposed at the output end of the inductive coil. The long-distance magnetic-circuit power transmission system can be used with no need for the complex power transformer equipment and distribution control equipment; the system can provide power under safety voltage entirely, and electric shock accidents caused by human errors are thoroughly eliminated.
Description
Technical field
The invention belongs to electric energy transmission technology field, be specifically related to long apart from magnetic circuit electric energy transmitting system.
Background technology
Long apart from transmission of electric energy, normally adopt high pressure or extra high voltage network to realize, in the process of high-pressure delivery electric power, need step-up transformer and step-down transformer, and various electric substations etc., particularly high voltage distribution installation and safety device make the high-pressure delivery cost of electric energy high, and maintenance cost is high.Due to the harmfulness of high pressure, conveying circuit must be arranged on higher shaft tower, and below conveying circuit, certain distance can not have higher building, and the electromagnetic induction that high pressure produces can cause certain harm to people.The noise that coupling capacitance, corona discharge produce all causes certain influence to environment.Power transmission line corridor takies a large amount of soils and space.
Summary of the invention
The object of the invention is to solve the problem that prior art exists, provide and can imbed underground safe and reliable length apart from magnetic circuit electric energy transmitting system.
The present invention solves the problems of the technologies described above the technical scheme of taking to be:
Length, apart from magnetic circuit electric energy transmitting system, comprises generator, is characterized in: also comprise excitation unit, magnetic circuit, Magnetic circuit switch device and induction electricity getting device; Described magnetic circuit is connected with the magnetic circuit of excitation unit, and described Magnetic circuit switch device is arranged in magnetic circuit; Described induction electricity getting device comprises induction coil and power taking magnetic core, and described power taking magnetic core is serially connected in magnetic circuit, and induction coil arranges output.
Some tap outputs are set on described induction coil.
The present invention compared with prior art, has following beneficial effect:
The present invention adopts length, apart from magnetic circuit, electric energy is converted into magnetic energy in power plant through excitation unit, through the long distance of magnetic circuit, be delivered to user side, through induction electricity getting device, magnetic energy is converted into electric energy again, without high pressure or superhigh pressure transmission of electric energy, and within the magnetic field intensity in magnetic circuit can be controlled at safe range, and magnetic circuit can be imbedded underground, reduce floor space; The more important thing is and adopt magnetic circuit length apart from transmission of electric energy mode, can realize residential block safe voltage power supply, thoroughly eliminate electric shock casualty accident.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-generator; 2-excitation unit; 3-magnetic circuit; 4-Magnetic circuit switch device; 5-induction electricity getting device; 6-output; 7-power taking magnetic core; 8-induction coil.
Embodiment
As shown in Figure 1, length, apart from magnetic circuit electric energy transmitting system, comprises generator 1, is characterized in: also comprise excitation unit 2, magnetic circuit 3, Magnetic circuit switch device 4 and induction electricity getting device 5; Described magnetic circuit 3 is connected with the magnetic core of excitation unit 2, and described Magnetic circuit switch device 4 is arranged in magnetic circuit 3; Described induction electricity getting device 5 comprises induction coil 8 and power taking magnetic core 7, and described power taking magnetic core 7 is serially connected in magnetic circuit 3, and induction coil 8 arranges output 6.
Some tap outputs are set on described induction coil 8.
The course of work and principle:
When the present invention works, the input of generator output access excitation unit, in closed magnetic circuit, therefore set up stabilizing magnetic field, in closed magnetic circuit along with the continuous operation of generator, and the alternating magnetic field of generation certain frequency, at magnetic circuit, arrive behind user power utilization place, through induction electricity getting device 5, electric energy is transported on power consumption equipment by output 6.Induction coil 8 is exported different voltage by tap output can use safe voltage to adapt to different power consumption equipments, particularly residential electricity consumption.
Claims (2)
1. length, apart from magnetic circuit electric energy transmitting system, comprises generator (1), it is characterized in that: also comprise excitation unit (2), magnetic circuit (3), Magnetic circuit switch device (4) and induction electricity getting device (5); Described magnetic circuit (3) is connected with the magnetic core of excitation unit (2), and described Magnetic circuit switch device (4) is arranged in magnetic circuit (3); Described induction electricity getting device (5) comprises induction coil (8) and power taking magnetic core (7), and described power taking magnetic core (7) is serially connected in magnetic circuit (3), and induction coil (8) arranges output (6).
2. length according to claim 1, apart from magnetic circuit electric energy transmitting system, is characterized in that: some tap outputs are set on described induction coil (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616929.2A CN103683533A (en) | 2013-11-27 | 2013-11-27 | Long-distance magnetic-circuit power transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616929.2A CN103683533A (en) | 2013-11-27 | 2013-11-27 | Long-distance magnetic-circuit power transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103683533A true CN103683533A (en) | 2014-03-26 |
Family
ID=50320170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310616929.2A Pending CN103683533A (en) | 2013-11-27 | 2013-11-27 | Long-distance magnetic-circuit power transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103683533A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320876A (en) * | 2014-10-21 | 2015-01-28 | 国家电网公司 | Safety lighting system |
| CN104319908A (en) * | 2014-10-21 | 2015-01-28 | 国家电网公司 | Safe passing system for high-voltage power lines of residence community |
| FR3119716A1 (en) * | 2021-02-09 | 2022-08-12 | Ikos Consulting | DIRECT ENERGY TRANSFER SYSTEM BETWEEN SEVERAL PORTS THROUGH A COUPLER |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1020973A2 (en) * | 1999-01-18 | 2000-07-19 | Hitachi, Ltd. | A charge and discharge system for electric power storage equipment |
| US20100283571A1 (en) * | 2009-05-06 | 2010-11-11 | Home Free Enterprises | Electromagnetic apparatus using shared flux in a multi-load parallel magnetic circuit and method of operation |
| CN102025360A (en) * | 2009-09-22 | 2011-04-20 | 襄樊大力电工有限公司 | High-voltage thyristor valve string triggered energy gaining circuit device |
| CN203607930U (en) * | 2013-11-27 | 2014-05-21 | 国家电网公司 | Long-distance magnetic circuit transmission power system |
-
2013
- 2013-11-27 CN CN201310616929.2A patent/CN103683533A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1020973A2 (en) * | 1999-01-18 | 2000-07-19 | Hitachi, Ltd. | A charge and discharge system for electric power storage equipment |
| US20100283571A1 (en) * | 2009-05-06 | 2010-11-11 | Home Free Enterprises | Electromagnetic apparatus using shared flux in a multi-load parallel magnetic circuit and method of operation |
| CN102025360A (en) * | 2009-09-22 | 2011-04-20 | 襄樊大力电工有限公司 | High-voltage thyristor valve string triggered energy gaining circuit device |
| CN203607930U (en) * | 2013-11-27 | 2014-05-21 | 国家电网公司 | Long-distance magnetic circuit transmission power system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320876A (en) * | 2014-10-21 | 2015-01-28 | 国家电网公司 | Safety lighting system |
| CN104319908A (en) * | 2014-10-21 | 2015-01-28 | 国家电网公司 | Safe passing system for high-voltage power lines of residence community |
| CN104320876B (en) * | 2014-10-21 | 2016-11-16 | 国家电网公司 | Safety illumination system |
| FR3119716A1 (en) * | 2021-02-09 | 2022-08-12 | Ikos Consulting | DIRECT ENERGY TRANSFER SYSTEM BETWEEN SEVERAL PORTS THROUGH A COUPLER |
| WO2022171633A1 (en) * | 2021-02-09 | 2022-08-18 | Ikos Consulting | System for direct energy transfer between a plurality of ports by means of a coupler |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |