CN201402708Y - Fan control device of air-cooling transformer - Google Patents
Fan control device of air-cooling transformer Download PDFInfo
- Publication number
- CN201402708Y CN201402708Y CN2008202381807U CN200820238180U CN201402708Y CN 201402708 Y CN201402708 Y CN 201402708Y CN 2008202381807 U CN2008202381807 U CN 2008202381807U CN 200820238180 U CN200820238180 U CN 200820238180U CN 201402708 Y CN201402708 Y CN 201402708Y
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- fan
- power
- commonly used
- transformer
- control
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Abstract
The utility model relates to a fan control device of an air-cooling transformer, which comprises a fan power module; the power module comprises a commonly used power unit and a standby power unit which are automatically converted, so that the commonly used power unit is connected or the standby power unit is connected; the fan control device also comprises a remote control unit; the remote controlunit is used to control the conversion of manual and automatic control to an indoor control fan without people entering the site of the transformer. Compared with the prior art, by adopting a transfer switch, the power control device has the advantages of the omission of some elements, simplified distribution intensity, convenient installation and simple operation, automatically converts a commonly used power supply and a standby power supply, improves the requirements of the fan that no power-off or continuous power supply is allowed, and ensures the normal operation of the transformer. Theremote control unit can realize the conversion of manual operation and automatic operation in a control room so that people do not need to enter the site to manually start the fan, thereby ensuring the normal operation of the transformer and the safety of operators.
Description
Technical field
The utility model relates to a kind of transformer, especially a kind of fan controller that is applicable to air-cooled transformer.
Background technology
Traditional blower fan control cubicle adopts single power supply source control, and when power supply broke down, blower fan can not start, and influenced the normal operation of transformer, saw Fig. 3, can only execute-in-place when manually controlling fan starting.Later stage is adopted two contactors and the commonly used and stand-by power supply of part original paper conversion, sees Fig. 4, not protections such as overload, under-voltage, short circuit.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of fan controller that guarantees the reliability of powering and fail safe and have the air-cooled transformer of remote operation function is provided.
For solving the problems of the technologies described above, the utility model is achieved in that a kind of fan controller of air-cooled transformer, comprise the fan power module, this power module comprises that power subsystem commonly used and standby power unit change automatically, finish power subsystem conducting commonly used or standby power unit conducting, also comprise a remote control unit, this remote control unit is used for manually need not personnel with conversion automatically at control room inner control blower fan and enters the transformer scene.
Described remote control unit comprises automatic control unit and manual control unit.
Described power subsystem commonly used comprises that also one shows this power subsystem power lights commonly used normally.
Described standby power unit comprises that also one shows the normal stand-by power supply lamp of this power subsystem.
Compared with prior art, the utility model power control, adopt dual-power transfer switch to realize conversion commonly used and stand-by power supply, save 2 circuit breakers of 2 contactors and 2 time relays and subelement, increase cabinet intraoral illumination lamp and socket by remote control module.Increase remote manual, automatic control transformation part.After adopting change over switch, save subelement, simplify distribution intensity, easy for installation simple to operate.Whole cabinet volume is little, antijamming capability is strong, has overload, under-voltage, short circuit, open phase protection, has fault alarm.Realize the commonly used and stand-by power supply of conversion automatically, improve that blower fan does not allow to cut off the power supply, the requirement of power supply continuously, guaranteed the normal operation of transformer.Long-distance Control can be implemented in carries out in the control room manually and conversion automatically, need not the scene that enters and carries out manually booting of blower fan, guarantees the normal operation of transformer and operating personnel's safety.
Description of drawings
Fig. 1 is the utility model control device block diagram.
Fig. 2 is the circuit diagram of the utility model control device.
Fig. 3 is existing single supply control device circuit diagram.
Fig. 4 is existing contactor conversion control device circuit diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as shown in Figure 2, comprise blower fan and fan power module, power subsystem will be used always and stand-by power supply is connected double power supply automatic transfer switch, automatically conversion realizes the conducting of power subsystem commonly used or standby power unit and blower fan, and blower fan is normally moved.Power subsystem commonly used and standby power unit respectively have the normal stand-by power supply lamp of this power subsystem of independent demonstration.
Remote control unit comprises automatic control unit and manual control unit, and this remote control unit is used for manually need not personnel with conversion automatically at control room inner control blower fan and enters the transformer scene.When not needing Long-distance Control, only need the short circuit associated terminal can realize execute-in-place.
Claims (3)
1, a kind of fan controller of air-cooled transformer, comprise the fan power module, it is characterized in that: this power module comprises power subsystem commonly used and standby power unit, also comprise a remote control module, described remote control module is connected with standby power unit with power subsystem commonly used, is used for control room inner control blower fan and manually and automatically changes.
2, the fan controller of air-cooled voltage device according to claim 1 is characterized in that: described remote control module comprises automatic control unit and manual control unit.
3, the fan controller of air-cooled voltage device according to claim 1 and 2 is characterized in that: described power subsystem commonly used comprises that also one shows this power subsystem power lights commonly used normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202381807U CN201402708Y (en) | 2008-12-23 | 2008-12-23 | Fan control device of air-cooling transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202381807U CN201402708Y (en) | 2008-12-23 | 2008-12-23 | Fan control device of air-cooling transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402708Y true CN201402708Y (en) | 2010-02-10 |
Family
ID=41662508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202381807U Expired - Fee Related CN201402708Y (en) | 2008-12-23 | 2008-12-23 | Fan control device of air-cooling transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402708Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908728A (en) * | 2010-07-05 | 2010-12-08 | 山东泰开变压器有限公司 | Air-cooled automatic remote control device of transformer |
| CN107077955A (en) * | 2014-07-10 | 2017-08-18 | Abb瑞士股份有限公司 | Electric equipment comprising gas insulated apparatus, particularly gas-insulated transformer or reactor |
| CN114069834A (en) * | 2020-08-06 | 2022-02-18 | 基元电气有限公司 | Remote HMI monitoring system for landscape type underground box transformer substation |
-
2008
- 2008-12-23 CN CN2008202381807U patent/CN201402708Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908728A (en) * | 2010-07-05 | 2010-12-08 | 山东泰开变压器有限公司 | Air-cooled automatic remote control device of transformer |
| CN101908728B (en) * | 2010-07-05 | 2013-04-03 | 山东泰开变压器有限公司 | Air-cooled automatic remote control device of transformer |
| CN107077955A (en) * | 2014-07-10 | 2017-08-18 | Abb瑞士股份有限公司 | Electric equipment comprising gas insulated apparatus, particularly gas-insulated transformer or reactor |
| CN107077955B (en) * | 2014-07-10 | 2019-06-25 | Abb瑞士股份有限公司 | Electric equipment comprising gas insulated apparatus, especially gas-insulated transformer or reactor |
| US10714256B2 (en) | 2014-07-10 | 2020-07-14 | Abb Power Grids Switzerland Ag | Electrical device comprising a gas-insulated apparatus, in particular a gas-insulated transformer or reactor |
| CN114069834A (en) * | 2020-08-06 | 2022-02-18 | 基元电气有限公司 | Remote HMI monitoring system for landscape type underground box transformer substation |
| CN114069834B (en) * | 2020-08-06 | 2024-04-12 | 基元电气有限公司 | Remote HMI (human machine interface) monitoring system for landscape type buried box transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC EQUIPMENT(JIANGSU) CO., LTD Free format text: FORMER OWNER: ZHONGDIAN ELECTRIC GROUP CO., LTD. Effective date: 20100727 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212200 ZHONGDIAN STREET, YANGZHONG CITY DEVELOPMENT ZONE, JIANGSU PROVINCE TO: 212200 ZHONGDIAN STREET, YANGZHONG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100727 Address after: 212200 CLP Road, Yangzhong, Jiangsu Patentee after: CEEG (Jiangsu) Co., Ltd. Address before: 212200 central electric road, Yangzhong Development Zone, Jiangsu Patentee before: Zhongdian Electric Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20121223 |