CN104319640A - Intelligent solar photovoltaic box transformer substation - Google Patents
Intelligent solar photovoltaic box transformer substation Download PDFInfo
- Publication number
- CN104319640A CN104319640A CN201410632385.3A CN201410632385A CN104319640A CN 104319640 A CN104319640 A CN 104319640A CN 201410632385 A CN201410632385 A CN 201410632385A CN 104319640 A CN104319640 A CN 104319640A
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- CN
- China
- Prior art keywords
- voltage
- low
- transformer substation
- station
- pressure winding
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an intelligent solar photovoltaic box transformer substation. The intelligent solar photovoltaic box transformer substation comprises a plurality of sets of three-phase photovoltaic box transformer substation bodies, and each phase of each set of three-phase photovoltaic box transformer substation body comprises a high-voltage winding and a low-voltage winding. The high-voltage windings are connected with three-station switches, the three-phase switches are connected with high-voltage wire inlet ends through fuses, and the low-voltage windings are connected with low-voltage wire outlet ends. The low-voltage windings are connected with a voltage measuring device, voltage regulating switches of the high-voltage windings are connected with a voltage regulating operation mechanism, and the three-station switches are connected with a three-station switch operation mechanism. The three-station switch operation mechanism, the voltage measuring device and the voltage regulating operation mechanism are connected with an intelligent controller which is connected with an intelligent mobile phone through a communication network, and the low-voltage windings are double low-voltage windings. The intelligent solar photovoltaic box transformer substation is reasonable in structure and good in working performance and has the advantages of being reliable in power supply, reasonable in structure, flexible in installation, convenient to operate, small in size, low in construction cost, small in field installation workload, short in installation debugging period, movable and the like.
Description
Technical field
The present invention relates to a kind of photovoltaic case to become.
Background technology
Existing photovoltaic case becomes, and due to problems such as structure, major loop control forms, in service behaviour, structure etc., there is shortcoming, needs to be improved further.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, the photovoltaic case of favorable working performance becomes.
Technical solution of the present invention is:
A kind of intelligent solar photovoltaic case becomes, it is characterized in that: comprise many group three-phase photovoltaic casees and become, often organize the every of three-phase photovoltaic case change and comprise high pressure winding, low pressure winding mutually, high pressure winding is connected with three-station, three-station is connected with high pressure end of incoming cables by fuse, and low pressure winding is connected with low-pressure line-outgoing end; Low pressure winding is connected with voltage measuring apparatus, the tap changer of high pressure winding is connected with pressure regulation operating mechanism, three-station is connected with three-position switch operation mechanism, three-position switch operation mechanism, voltage measuring apparatus, pressure regulation operating mechanism are connected with intelligent controller, and intelligent controller is connected with smart mobile phone by communication network; Low pressure winding is two low pressure windings.
The course of work: select power grid control software icon after smart mobile phone start, input operation person's code, enter grid monitoring system, then the photovoltaic case selecting input to need to control becomes device code and switch names, the operating state of the selected switch of display, the button commands of input switch operation, after system validation instruction, intelligent controller is made to control corresponding operating institution staff by wireless communication networks.
The present invention is rational in infrastructure, favorable working performance.Have that power supply is reliable, rational in infrastructure, flexible for installation, easy to operate, volume is little, cost is low, on-site installation work amount is little, the Installation and Debugging cycle is short, and the feature such as removable.Power distribution equipment is become as the separate sets exchanging 50Hz, rated voltage is 10 ~ 35kV.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the major loop schematic diagram of one group of amorphous alloy transformer in the present invention.
Fig. 2 is course of work schematic diagram of the present invention.
Embodiment
A kind of intelligent solar photovoltaic case becomes, comprise many group three-phase photovoltaic casees to become, often organize the every of three-phase photovoltaic case change and comprise high pressure winding 1, low pressure winding 2 mutually, high pressure winding is connected with three-station 3, three-station is connected with high pressure end of incoming cables by fuse 4, and low pressure winding is connected with low-pressure line-outgoing end; Low pressure winding is connected with voltage measuring apparatus 5, the tap changer 6 of high pressure winding is connected with pressure regulation operating mechanism 7, three-station 3 is connected with three-position switch operation mechanism 8, three-position switch operation mechanism, voltage measuring apparatus, pressure regulation operating mechanism are connected with intelligent controller 9, and intelligent controller is connected with smart mobile phone 11 by communication network 10; Low pressure winding is two low pressure windings.
The course of work: select power grid control software icon after smart mobile phone start, input operation person's code, enter grid monitoring system, then the photovoltaic case selecting input to need to control becomes device code and switch (namely selecting three-station or tap changer) title, the operating state of the selected switch of display, the button commands of input switch operation, after system validation instruction, intelligent controller is made to control corresponding operating institution staff by wireless communication networks.
Claims (2)
1. an intelligent solar photovoltaic case becomes, it is characterized in that: comprise many group three-phase photovoltaic casees and become, often organize the every of three-phase photovoltaic case change and comprise high pressure winding, low pressure winding mutually, high pressure winding is connected with three-station, three-station is connected with high pressure end of incoming cables by fuse, and low pressure winding is connected with low-pressure line-outgoing end; Low pressure winding is connected with voltage measuring apparatus, the tap changer of high pressure winding is connected with pressure regulation operating mechanism, three-station is connected with three-position switch operation mechanism, three-position switch operation mechanism, voltage measuring apparatus, pressure regulation operating mechanism are connected with intelligent controller, and intelligent controller is connected with smart mobile phone by communication network; Low pressure winding is two low pressure windings.
2. intelligent solar photovoltaic case according to claim 1 becomes, it is characterized in that: the course of work: after smart mobile phone start, select power grid control software icon, input operation person's code, enter grid monitoring system, then the photovoltaic case selecting input to need to control becomes device code and switch names, the operating state of the selected switch of display, the button commands of input switch operation, after system validation instruction, makes intelligent controller control corresponding operating institution staff by wireless communication networks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632385.3A CN104319640B (en) | 2014-11-12 | 2014-11-12 | Intelligent solar photovoltaic case becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632385.3A CN104319640B (en) | 2014-11-12 | 2014-11-12 | Intelligent solar photovoltaic case becomes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319640A true CN104319640A (en) | 2015-01-28 |
| CN104319640B CN104319640B (en) | 2017-06-30 |
Family
ID=52374839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632385.3A Active CN104319640B (en) | 2014-11-12 | 2014-11-12 | Intelligent solar photovoltaic case becomes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319640B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0968662A1 (en) * | 1997-03-17 | 2000-01-05 | Akinori Ito | Method and equipment for treating electrostatic field and electrode used therein |
| CN102255383A (en) * | 2011-04-29 | 2011-11-23 | 河南省电力公司驻马店供电公司 | Remote operation control device of 10kV box-type transformer |
| CN102593741A (en) * | 2012-03-09 | 2012-07-18 | 宁波天安（集团）股份有限公司 | Combined type transformer for photovoltaic power generation |
| CN202454946U (en) * | 2012-02-18 | 2012-09-26 | 山东达驰电气有限公司 | Double-split box-type transformer substation |
| CN202817567U (en) * | 2012-09-21 | 2013-03-20 | 沈阳全密封变压器股份有限公司 | Intelligent box-type wind power substation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918799U (en) * | 2010-03-18 | 2011-08-03 | 杭州日安电器有限公司 | Remote wireless intelligent-control circuit breaker |
-
2014
- 2014-11-12 CN CN201410632385.3A patent/CN104319640B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0968662A1 (en) * | 1997-03-17 | 2000-01-05 | Akinori Ito | Method and equipment for treating electrostatic field and electrode used therein |
| CN102255383A (en) * | 2011-04-29 | 2011-11-23 | 河南省电力公司驻马店供电公司 | Remote operation control device of 10kV box-type transformer |
| CN202454946U (en) * | 2012-02-18 | 2012-09-26 | 山东达驰电气有限公司 | Double-split box-type transformer substation |
| CN102593741A (en) * | 2012-03-09 | 2012-07-18 | 宁波天安（集团）股份有限公司 | Combined type transformer for photovoltaic power generation |
| CN202817567U (en) * | 2012-09-21 | 2013-03-20 | 沈阳全密封变压器股份有限公司 | Intelligent box-type wind power substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319640B (en) | 2017-06-30 |
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