CN103427488A - Box-type transformer monitoring system - Google Patents
Box-type transformer monitoring system Download PDFInfo
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- CN103427488A CN103427488A CN2013103109177A CN201310310917A CN103427488A CN 103427488 A CN103427488 A CN 103427488A CN 2013103109177 A CN2013103109177 A CN 2013103109177A CN 201310310917 A CN201310310917 A CN 201310310917A CN 103427488 A CN103427488 A CN 103427488A
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Abstract
The invention provides a box-type transformer monitoring system. The system comprises a box body, a transformer which is arranged inside the box body and a monitoring system body, wherein the monitoring system body comprises a low-voltage-side voltage acquisition circuit, a high-voltage-side voltage acquisition circuit, a microprocessor module, a communication module, a temperature acquisition module, a humidity acquisition module, a drive circuit, a plurality of exhaust fans which are uniformly arranged on the side wall of the box body and an upper computer, the microprocessor module can be used for uploading collected low-voltage-side voltage information and high-voltage-side voltage information of the transformer, information of the temperature inside the box body and information of the humidity inside the box body to facilitate regulation, and meanwhile, whether the exhaust fans are opened or not can be decided according to the collected temperature information and the collected humidity information. The box-type transformer monitoring system has the advantages of being scientific in design, reasonable in structure, accurate in monitoring and timely in regulation.
Description
Technical field
The present invention relates to a kind of transformer, specifically, related to a kind of box type transformer supervisory control system.
Background technology
Along with the raising day by day of people's living standard, the requirement of power industry is constantly increased, wish the electrical power services of qualified voltage quality and uninterrupted power supply, therefore, improve power supply quality, guarantee that power-on time is each work about electric power personnel's responsibility.Transformer is an important power supply unit, and traditional transformer is set up on online bar more, although there is protecting sheathing corroded by external environment condition, the normal work and use life-span of the meeting transformer that remains unchanged.Box type transformer more and more is applied to power industry, and this box type transformer is simple in structure, lacks monitoring setting, and the operating state of transformer lacks monitoring; Simultaneously, box type transformer internal temperature, humidity environment can affect the operation of transformer.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, thereby provide a kind of design science, rational in infrastructure, monitoring accurately and regulate and control box type transformer supervisory control system timely.
To achieve these goals, the technical solution adopted in the present invention is: a kind of box type transformer supervisory control system, it is characterized in that: it comprises casing, be arranged on transformer and supervisory control system in casing, described supervisory control system comprises the low-pressure side voltage collection circuit, the high side voltage Acquisition Circuit, microprocessor module, communication module, temperature collect module, the humidity collection module, drive circuit, a plurality of ventilating fan and host computers that evenly are arranged on described wall box, described microprocessor module is connected with the low-pressure side of described transformer by described low-pressure side voltage collection circuit for gathering the step down side information of voltage, described microprocessor module is connected with the high-pressure side of described transformer by described high side voltage Acquisition Circuit for gathering the high voltage side of transformer information of voltage, described temperature collect module comprises a plurality of temperature sensors that evenly are arranged in described casing, described microprocessor module gathers temperature information in casing by described temperature collect module, described humidity collection module comprises a plurality of humidity sensors that evenly are arranged in described casing, described microprocessor module gathers humidity information in casing by described humidity collection module, described microprocessor module connects respectively described ventilating fan and judges whether to open described ventilating fan according to the temperature information and the humidity information that collect by described drive circuit, described microprocessor module is by described communication module and described upper machine communication.
Based on above-mentioned, described casing is comprised of hyperbaric chamber and low-pressure chamber.
Based on above-mentioned, a plurality of described temperature sensors be evenly distributed in described hyperbaric chamber and described low-pressure chamber in, a plurality of described humidity sensors be evenly distributed in described hyperbaric chamber and described low-pressure chamber in.
Based on above-mentioned, it also comprises power module, and described power module connects respectively described low-pressure side voltage collection circuit, described high side voltage Acquisition Circuit, described microprocessor module, described communication module, described temperature collect module, described humidity collection module, described drive circuit and described ventilating fan for power supply.
The relative prior art of the present invention has outstanding substantive distinguishing features and significant progressive, specifically, it comprises casing the present invention, be arranged on transformer and supervisory control system in casing, the monitoring of described supervisory control system can and be uploaded low-pressure side information of voltage and the high side voltage information of transformer facilitates the staff to understand in time Transformer Operation Status, simultaneously by temperature collect module and humidity collection module, gather temperature information and humidity information in casing, and open ventilating fan by described microprocessor module the box house temperature and humidity is regulated and guaranteed the transformer operational environment, it has design science, rational in infrastructure, monitoring is accurate and regulate and control advantage timely.
The accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present invention.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of box type transformer supervisory control system, it is characterized in that: it comprises casing, be arranged on transformer and supervisory control system in casing, described supervisory control system comprises the low-pressure side voltage collection circuit, the high side voltage Acquisition Circuit, microprocessor module, communication module, temperature collect module, the humidity collection module, drive circuit, a plurality of ventilating fan and host computers that evenly are arranged on described wall box, described microprocessor module is connected with the low-pressure side of described transformer by described low-pressure side voltage collection circuit for gathering the step down side information of voltage, described microprocessor module is connected with the high-pressure side of described transformer by described high side voltage Acquisition Circuit for gathering the high voltage side of transformer information of voltage, described temperature collect module comprises a plurality of temperature sensors that evenly are arranged in described casing, described microprocessor module gathers temperature information in casing by described temperature collect module, described humidity collection module comprises a plurality of humidity sensors that evenly are arranged in described casing, described microprocessor module gathers humidity information in casing by described humidity collection module, described microprocessor module connects respectively described ventilating fan and judges whether to open described ventilating fan according to the temperature information and the humidity information that collect by described drive circuit, described microprocessor module is by described communication module and described upper machine communication.
By low-pressure side voltage collection circuit and high side voltage Acquisition Circuit, respectively step down side voltage and high side voltage are gathered, the operating state of overall understanding transformer, microprocessor module is uploaded the information collected by communication module, be convenient to the working condition that the staff understands transformer in time, be beneficial to transformer regular maintenance and maintenance, find in time operation problem, extend transformer useful life.
In the present embodiment, described casing is comprised of hyperbaric chamber and low-pressure chamber.
In order to gather temperature and humidity information in casing comprehensively, a plurality of described temperature sensors be evenly distributed in described hyperbaric chamber and described low-pressure chamber in, a plurality of described humidity sensors be evenly distributed in described hyperbaric chamber and described low-pressure chamber in.
Based on above-mentioned, it also comprises power module, described power module connects respectively described low-pressure side voltage collection circuit, described high side voltage Acquisition Circuit, described microprocessor module, described communication module, described temperature collect module, described humidity collection module, described drive circuit and described ventilating fan for power supply, described power module comprises voltage transformer, the high-pressure side of the high-pressure side connection transformer of described voltage transformer, obtain power supply with this, the low-pressure side of described voltage transformer is powered as power output end, guarantees that power supply is uninterrupted.
This box type transformer supervisory control system can be widely used, by host computer, a plurality of box type transformers are monitored, a plurality of box type transformers of areal are monitored, understood in time operating state and the operational environment of box type transformer, be convenient to staff's maintenance, something unexpected happened is convenient to notify in time the staff of annex, and repairing in time, improve power supply quality, reduce interruption duration,, need not the special messenger nurse, applicability is strong simultaneously.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (4)
1. a box type transformer supervisory control system, it is characterized in that: it comprises casing, be arranged on transformer and supervisory control system in casing, described supervisory control system comprises the low-pressure side voltage collection circuit, the high side voltage Acquisition Circuit, microprocessor module, communication module, temperature collect module, the humidity collection module, drive circuit, a plurality of ventilating fan and host computers that evenly are arranged on described wall box, described microprocessor module is connected with the low-pressure side of described transformer by described low-pressure side voltage collection circuit for gathering the step down side information of voltage, described microprocessor module is connected with the high-pressure side of described transformer by described high side voltage Acquisition Circuit for gathering the high voltage side of transformer information of voltage, described temperature collect module comprises a plurality of temperature sensors that evenly are arranged in described casing, described microprocessor module gathers temperature information in casing by described temperature collect module, described humidity collection module comprises a plurality of humidity sensors that evenly are arranged in described casing, described microprocessor module gathers humidity information in casing by described humidity collection module, described microprocessor module connects respectively described ventilating fan and judges whether to open described ventilating fan according to the temperature information and the humidity information that collect by described drive circuit, described microprocessor module is by described communication module and described upper machine communication.
2. box type transformer supervisory control system according to claim 1, it is characterized in that: described casing is comprised of hyperbaric chamber and low-pressure chamber.
3. box type transformer supervisory control system according to claim 2, it is characterized in that: a plurality of described temperature sensors be evenly distributed in described hyperbaric chamber and described low-pressure chamber in, a plurality of described humidity sensors be evenly distributed in described hyperbaric chamber and described low-pressure chamber in.
4. box type transformer supervisory control system according to claim 1, it is characterized in that: it also comprises power module, and described power module connects respectively described low-pressure side voltage collection circuit, described high side voltage Acquisition Circuit, described microprocessor module, described communication module, described temperature collect module, described humidity collection module, described drive circuit and described ventilating fan for power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103109177A CN103427488A (en) | 2013-07-24 | 2013-07-24 | Box-type transformer monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103109177A CN103427488A (en) | 2013-07-24 | 2013-07-24 | Box-type transformer monitoring system |
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| CN103427488A true CN103427488A (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103109177A Pending CN103427488A (en) | 2013-07-24 | 2013-07-24 | Box-type transformer monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847717A (en) * | 2018-07-23 | 2018-11-20 | 常熟市常源变压器有限公司 | A kind of box type transformer intelligent monitor system |
| CN110857869A (en) * | 2018-08-23 | 2020-03-03 | 国网天津市电力公司 | Power transformer on-line state monitoring and fault diagnosis system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697430A (en) * | 2009-11-12 | 2010-04-21 | 上海交通大学 | Power control method based CT electricity getting device of high voltage transmission line |
| CN102097863A (en) * | 2011-01-12 | 2011-06-15 | 天津工业大学 | Monitoring equipment of intelligent transformer |
| CN203056683U (en) * | 2012-10-29 | 2013-07-10 | 成都艾迪梅斯科技有限责任公司 | Box-type transformer station intelligent monitoring system |
| CN203368150U (en) * | 2013-07-24 | 2013-12-25 | 河南省电力公司信阳供电公司 | Box-type transformer monitoring system |
-
2013
- 2013-07-24 CN CN2013103109177A patent/CN103427488A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697430A (en) * | 2009-11-12 | 2010-04-21 | 上海交通大学 | Power control method based CT electricity getting device of high voltage transmission line |
| CN102097863A (en) * | 2011-01-12 | 2011-06-15 | 天津工业大学 | Monitoring equipment of intelligent transformer |
| CN203056683U (en) * | 2012-10-29 | 2013-07-10 | 成都艾迪梅斯科技有限责任公司 | Box-type transformer station intelligent monitoring system |
| CN203368150U (en) * | 2013-07-24 | 2013-12-25 | 河南省电力公司信阳供电公司 | Box-type transformer monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847717A (en) * | 2018-07-23 | 2018-11-20 | 常熟市常源变压器有限公司 | A kind of box type transformer intelligent monitor system |
| CN110857869A (en) * | 2018-08-23 | 2020-03-03 | 国网天津市电力公司 | Power transformer on-line state monitoring and fault diagnosis system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140605 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140605 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 464000 Jianshe Road, Henan, No. 88, Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: Xinyang Power Supply Company of Henan Electric Power Corp. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HENAN ELECTRIC POWER COMPANY XINYANG POWER SUPPLY BRANCH TO: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 DONGCHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140605 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Applicant before: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131204 |