CN106100108A - A kind of asymmetric device that supplies power with double circuit of self adaptation - Google Patents
A kind of asymmetric device that supplies power with double circuit of self adaptation Download PDFInfo
- Publication number
- CN106100108A CN106100108A CN201610671918.8A CN201610671918A CN106100108A CN 106100108 A CN106100108 A CN 106100108A CN 201610671918 A CN201610671918 A CN 201610671918A CN 106100108 A CN106100108 A CN 106100108A
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- CN
- China
- Prior art keywords
- power supply
- winding
- impedance
- power
- source
- 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
- 230000006978 adaptation Effects 0.000 title claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
Abstract
The present invention relates to low-voltage power supply field, specifically a kind of asymmetric device that supplies power with double circuit of self adaptation.A kind of asymmetric device that supplies power with double circuit of self adaptation, it is characterized in that: three windings of three-dimensional reel iron core transformer connect the first power supply, second source, feeder ear respectively, the impedance of the winding at the first power supply place is more than 3 times of the impedance of second source place winding, and the impedance of feeder ear place winding is less than or equal to the impedance of the first power supply place winding.The invention has the beneficial effects as follows: connection and the switching of on-load switch can be need not, automatic power, realize the automatic uninterrupted power supply of the power supply of the character the most of the same race of different electric pressure, and the attribute being had due to three-dimensional reel iron core transformer itself, does not results in the power-off of feeder ear power supply at the first power supply and second source when switching.
Description
Technical field
The present invention relates to low-voltage power supply field, specifically a kind of asymmetric device that supplies power with double circuit of self adaptation.
Background technology
Supply power with double circuit, it is ensured that the uninterrupted power supply of electric power system, at energy-saving field, water power, wind-powered electricity generation, solar electrical energy generation and fire
Electricity, the automatic switchover generated electricity in parallel of nuclear power, always difficult point.Isolating transformer principle is utilized to solve the difference with electric pressure
The power supply of the kind character automatic uninterrupted power supply scheme to electricity system, is the characteristic of this patent, in low-voltage power supply field
Also it is pioneering.
Summary of the invention
The technical problem to be solved is: the most effectively realize the power supply electricity of the character the most of the same race of same electric pressure
The source automatic uninterrupted power supply function to electricity system.
The technical solution adopted in the present invention is: a kind of asymmetric device that supplies power with double circuit of self adaptation, three-dimensional winding iron core transformation
Three windings of device connect the first power supply, second source, feeder ear respectively, and the impedance of the winding at the first power supply place is the second electricity
More than 3 times of the impedance of place, source winding, the impedance of feeder ear place winding is less than or equal to the impedance of the first power supply place winding.
The impedance difference of the first power supply place winding and second source place winding is the bigger the better, and can realize two in the case of impedance is close
Feeder ear is powered by power supply simultaneously.
The present invention can be regarded as a three-dimensional reel iron core transformer and converts, and two of three-dimensional reel iron core transformer defeated
Enter to hold winding and an outfan winding there is no direct electrical communication, transmit induction electric energy by the iron core magnetic flux of three-dimensional winding iron core
(transformer principle), it is achieved two input windings function of supplying power to an outfan winding.Two input windings and ferrum
Core is different, and one magnetic resistance is big, coil impedance is also big, and another is smaller.The winding little at magnetic resistance, coil impedance is little have excellent
The advantage first powered, when the power supply that this winding couples cannot provide enough power supplys, another magnetic resistance is big, coil impedance is the biggest
The electric energy of the power supply that winding couples exports to the outfan winding of this isolating transformer, it is achieved power supply of automatically switching.
The invention has the beneficial effects as follows: connection and the switching of on-load switch, automatic power can be need not, it is achieved different electricity
The automatic uninterrupted power supply of the power supply of the character the most of the same race of pressure grade, and owing to three-dimensional reel iron core transformer itself is had
Some attributes, do not result in the power-off of feeder ear power supply at the first power supply and second source when switching.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Wherein, the 1, first power supply, 2, second source, 3, feeder ear, the 4, first winding, the 5, second winding, 6, the tertiary winding.
Detailed description of the invention
As it is shown in figure 1, the present invention can be regarded as being converted by a three-dimensional reel iron core transformer, three-dimensional winding iron core becomes
Three windings of depressor connect the first power supply, second source, feeder ear respectively, and the impedance of the winding at the first power supply place is second
More than 3 times of the impedance of power supply place winding, the impedance of feeder ear place winding is less than or equal to the resistance of the first power supply place winding
Anti-.Present invention achieves the uninterrupted power supply function of the power supply of the character the most of the same race of different electric pressure, the i.e. first power supply
Can be different with voltage from second source, the difference such as frequency.
Claims (1)
1. the asymmetric device that supplies power with double circuit of self adaptation, it is characterised in that: three windings of three-dimensional reel iron core transformer are respectively
Connecting the first power supply, second source, feeder ear, the impedance of the winding at the first power supply place is the impedance of second source place winding
More than 3 times, the impedance of feeder ear place winding is less than or equal to the impedance of the first power supply place winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671918.8A CN106100108A (en) | 2016-08-16 | 2016-08-16 | A kind of asymmetric device that supplies power with double circuit of self adaptation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671918.8A CN106100108A (en) | 2016-08-16 | 2016-08-16 | A kind of asymmetric device that supplies power with double circuit of self adaptation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106100108A true CN106100108A (en) | 2016-11-09 |
Family
ID=58070921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610671918.8A Pending CN106100108A (en) | 2016-08-16 | 2016-08-16 | A kind of asymmetric device that supplies power with double circuit of self adaptation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106100108A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101648A (en) * | 1985-02-15 | 1986-10-22 | 埃塞德电子国际公司 | The uninterrupted power supply that has the isolated bypass winding |
| US4916329A (en) * | 1987-10-05 | 1990-04-10 | Square D Company | Uninterruptible power supply |
| CN202817886U (en) * | 2012-08-30 | 2013-03-20 | 阳光电源股份有限公司 | Uninterruptible power source |
| CN206195455U (en) * | 2016-08-16 | 2017-05-24 | 河北五良盟合环保技术有限公司 | Asymmetric dual -path electricity supply device of self -adaptation |
-
2016
- 2016-08-16 CN CN201610671918.8A patent/CN106100108A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101648A (en) * | 1985-02-15 | 1986-10-22 | 埃塞德电子国际公司 | The uninterrupted power supply that has the isolated bypass winding |
| US4916329A (en) * | 1987-10-05 | 1990-04-10 | Square D Company | Uninterruptible power supply |
| CN202817886U (en) * | 2012-08-30 | 2013-03-20 | 阳光电源股份有限公司 | Uninterruptible power source |
| CN206195455U (en) * | 2016-08-16 | 2017-05-24 | 河北五良盟合环保技术有限公司 | Asymmetric dual -path electricity supply device of self -adaptation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |