CN201639160U - Intelligent master control cabinet of digitized transformer station - Google Patents
Intelligent master control cabinet of digitized transformer station Download PDFInfo
- Publication number
- CN201639160U CN201639160U CN2010201163126U CN201020116312U CN201639160U CN 201639160 U CN201639160 U CN 201639160U CN 2010201163126 U CN2010201163126 U CN 2010201163126U CN 201020116312 U CN201020116312 U CN 201020116312U CN 201639160 U CN201639160 U CN 201639160U
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- transformer substation
- control cabinet
- cabinet shell
- primary equipment
- digital transformer
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Abstract
The utility model discloses an intelligent master control cabinet of a digitized transformer station, which comprises an intelligent operating box, a box body case and an opening and closing door, wherein the opening and closing door is arranged on the box body case, the intelligent operating box is arranged in the box body case, one end of the intelligent operating box is connected with a remote control end through optical fiber GOOS network, the other end of the intelligent operating box is connected with primary equipment arranged in the box body case, and the intelligent operating box receives operation instructions sent by a remote control end, controls the primary equipment or collects the operating state information of the primary equipment according to the operation instructions, and uploads the collected operating state information to the remote control end after corresponding processing. The utility model is provided with the intelligent operating box in the box body case, realizes the digitized transformation on the traditional transformer station on the basis of not changing the primary equipment, and has relatively low cost.
Description
Technical field
The utility model relates to digital transformer substation, relates in particular to a kind of digital transformer substation intelligence convergence control cabinet.
Background technology
Digital transformer substation is to be the digitlization object with transformer station's first and second equipment, on IEC61850 communication specification basis, digital information is carried out unified Modeling, physical equipment is virtual, adopt standardized network communication platform, realize information sharing of intelligent electric equipment room and interactive operation in the transformer station, satisfy the modernized transformer station of safety, stable, reliable, economical operation requirement.
Therefore be necessary traditional transformer station is carried out digital improvement, to realize digital transformer substation with so many advantages.Prior art is to replace traditional transformer station with digital transformer substation, and its cost is than higher.
Summary of the invention
The utility model provides a kind of digital transformer substation intelligence convergence control cabinet, and it can realize the digital improvement to traditional transformer station on the basis that does not change primary equipment.
The technical solution of the utility model is:
A kind of digital transformer substation intelligence convergence control cabinet, comprise: intelligent operation box, cabinet shell and switch door, described switch door is arranged on the described cabinet shell, described intelligent operation box is arranged in the described cabinet shell, described intelligent operation box one end is connected with remote control terminal by optical fiber GOOSE net, and the other end primary equipment interior with being arranged on described cabinet shell is connected;
The operational order that described intelligent operation box receiving remote control end sends, the running state information of controlling described primary equipment or gathering described primary equipment according to this operational order, and the running state information of gathering carried out uploading to remote control terminal after the respective handling.
The utility model digital transformer substation intelligence convergence control cabinet, in cabinet shell, be provided with intelligent operation box, this intelligent operation box is connected with remote control terminal by optical fiber GOOSE net, the primary equipment that remote control terminal is provided with in can the control cabinet body case by this intelligent operation box, realized that realization is to the digital improvement of traditional transformer station on the basis of not changing primary equipment, cost is relatively low.
Description of drawings
Fig. 1 is the utility model digital transformer substation intelligence convergence control cabinet structure chart in one embodiment.
Embodiment
The utility model digital transformer substation intelligence convergence control cabinet, in cabinet shell, be provided with intelligent operation box, this intelligent operation box is connected with remote control terminal by optical fiber GOOSE net, the primary equipment that remote control terminal is provided with in can the control cabinet body case by this intelligent operation box, realized that realization is to the digital improvement of traditional transformer station on the basis of not changing primary equipment, cost is relatively low.
Below in conjunction with accompanying drawing specific embodiment of the utility model is done a detailed elaboration.
The utility model digital transformer substation intelligence convergence control cabinet, as Fig. 1, it comprises intelligent operation box 8, cabinet shell 4 and switch door (not shown), described switch door is arranged on the described cabinet shell 4, described intelligent operation box 8 is arranged in the described cabinet shell 4, described intelligent operation box 8 one ends are connected with remote control terminal by optical fiber GOOSE net, and the other end primary equipment interior with being arranged on described cabinet shell is connected;
The operational order that described intelligent operation box 8 receiving remote control ends send, the running state information of controlling described primary equipment or gathering described primary equipment according to this operational order, and the running state information of gathering carried out uploading to remote control terminal after the respective handling.
In a preferred embodiment, described cabinet shell 4 can be formed (as shown in Figure 1) by inside and outside double-deck stainless steel, leaves the slit between internal layer corrosion resistant plate and outer corrosion resistant plate, and at the outside of outer corrosion resistant plate plastic-blasting the reflector is arranged.Can increase the bulk strength of cabinet shell like this, the slit of interlayer can ventilating air between the ectonexine corrosion resistant plate, buffering as variations in temperature, and plastic-blasting has the reflector in the outside of outer corrosion resistant plate, can strengthen the reflection to sunlight like this, the color of this emission layer can be selected RAL7035 for use.
In a preferred embodiment, at the top of internal layer corrosion resistant plate extractor fan 5 is installed, be provided with downward air outlet 7 (owing to can prevent into rainwater downwards) at the top of outer corrosion resistant plate, be respectively arranged with air inlet 3 the beneath side of ectonexine corrosion resistant plate.The number of this extractor fan 5 and air inlet 3 can be provided with according to actual needs, and extractor fan 5 among Fig. 1 and air inlet 3 are provided with 2 respectively, and wherein the shape of shutter can be arranged in the outside of air inlet 3.Because extractor fan 5 is installed, then can force the cross-ventilation in the casing, the outer air of casing enters in the casing by air inlet 3, shown in the arrow among the figure, upwards to extractor fan 5 places, be evacuated to outer corrosion resistant plate top 6 by extractor fan 5 and be obstructed the back to disperseing all around, discharge outside the casings by air outlet 7, whole process has constituted the convection current of air.
In a preferred embodiment, be provided with the filter screen 2 of filtering dust or steam at described air inlet 3 places, can filtering dust or steam by filter screen 2, thus guarantee the cleanliness factor of air in the casing; Described switch door and described cabinet shell 4 can use the sealing of foaming sealing ring, can prevent that like this rainwater from entering in the casing.
In a preferred embodiment, for the influence of the weather that prevents high humidity, in described cabinet shell 4, be provided with heater and be used for the temperature and humidity controller of control heater the equipment in the casing, moisture is discharged outside the casings by ventilating opening 7.The layout of this heater in cabinet shell 4 can evenly be arranged from top to bottom, can realize even heating, and its number can be provided with according to actual needs, in addition by temperature controller can control heater heating-up temperature.
In a preferred embodiment, in order to satisfy dehumidification treatments (bigger) in particular cases such as southern air humidity, in described cabinet shell 4, also be provided with dehumidifier and water pipe, this dehumidifier is controlled by described temperature and humidity controller, 1 is provided with osculum in cabinet shell bottom, and one in water pipe is connected with dehumidifier, and the other end is connected with described osculum, described water pipe and described osculum are tightly connected by seal, can prevent that underground moisture from entering in the casing.Temperature and humidity controller is after carrying out temperature control to this dehumidifier, dehumidifier self can the Control work state, can directly discharge the water that dehumidifier produces outside the casing by water pipe, the incoming line of cabinet shell bottom 1 setting also can adopt encapsulation process in addition, prevents that underground moisture from entering in the casing.
In a preferred embodiment, between power supply and described primary equipment, also connect free offering and be equipped with, can prevent the primary equipment that is provided with in the excessive guard box body case of electric current.Can select sky to offer according to the time of each primary equipment starting current and be equipped with, select the empty coefficient that only need consider when being equipped with between 1.3 to 1.7 of offering, can select coefficient in concrete Application Example be that 1.5 sky is offered and is equipped with.
In a preferred embodiment, in order to prevent the influence of strong electromagnetic, described cabinet shell 4 and intelligent operation box 8 pass through cable grounding respectively.
Above-mentioned described primary equipment can comprise circuit breaker or disconnecting link, if the controlling object of intelligent operation box 8 is circuit breakers, then intelligent operation box is handled the corresponding output contact action of rear drive through the software latching logic, moves in circuit breaker through hardware electric current self-holding circuit again; If controlling object is a disconnecting link, then intelligent operation box directly drives corresponding output contact action, finish disconnecting link branch, close or lock operation.Intelligent operation box is in running, the running state information that comprises primary equipments such as the position of the switch, disconnecting link position and Switch main body signal by the input interface collection, through after certain signal processing, pass to remote control terminal with data message by optical fiber GOOSE net in form.
This shows, adopt digital transformer substation of the present utility model intelligence convergence control cabinet powerful, on the terminal box basis of traditional switch yard, can serviceability temperature control, the design of protection against the tide, air circulation, dustproof and waterproof, dehumidifying.The control of temperature humidity has adopted warm and humid controller to handle; Adopt the even heater of placing to realize protection against the tide; Air circulation is finished in the layout setting of its cabinet shell ectonexine and the setting of inner extractor fan, and can satisfy the needs of the different occupation modes of high-voltage field, as: realize at the main transformer body giving on the grade of main transformer gear, the line segregation switching signal on give, the anti-locking of the operation five of switch, disconnecting link on the spot, the on-site maintenance workload significantly reduces, and has made things convenient for on-the-spot operation.
Above-described the utility model execution mode does not constitute the qualification to the utility model protection range.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (9)
1. digital transformer substation intelligence convergence control cabinet, it is characterized in that, comprise: intelligent operation box, cabinet shell and switch door, described switch door is arranged on the described cabinet shell, described intelligent operation box is arranged in the described cabinet shell, described intelligent operation box one end is connected with remote control terminal by optical fiber GOOSE net, and the other end primary equipment interior with being arranged on described cabinet shell is connected;
The operational order that described intelligent operation box receiving remote control end sends, the running state information of controlling described primary equipment or gathering described primary equipment according to this operational order, and the running state information of gathering carried out uploading to remote control terminal after the respective handling.
2. digital transformer substation intelligence convergence control cabinet according to claim 1, it is characterized in that: described cabinet shell is made up of inside and outside double-deck stainless steel, between internal layer corrosion resistant plate and outer corrosion resistant plate, leave the slit, and the reflector is arranged at the outside of outer corrosion resistant plate plastic-blasting.
3. digital transformer substation intelligence convergence control cabinet according to claim 2, it is characterized in that: the top at the internal layer corrosion resistant plate is equipped with extractor fan, be provided with downward air outlet at the top of outer corrosion resistant plate, be respectively arranged with air inlet the beneath side of ectonexine corrosion resistant plate.
4. digital transformer substation intelligence convergence control cabinet according to claim 3 is characterized in that: be provided with the filter screen of filtering dust or steam at described air inlet place, described switch door and described cabinet shell use the sealing of foaming sealing ring.
5. according to the described digital transformer substation intelligence of the arbitrary claim of claim 1 to 4 convergence control cabinet, it is characterized in that: in described cabinet shell, be provided with heater and the temperature and humidity controller that is used for control heater.
6. digital transformer substation intelligence convergence control cabinet according to claim 5, it is characterized in that: the dehumidifier that in described cabinet shell, also is provided with water pipe and controls by described temperature and humidity controller, be provided with osculum in the cabinet shell bottom, one in water pipe is connected with dehumidifier, the other end is connected with described osculum, and described water pipe and described osculum are tightly connected by seal.
7. according to the described digital transformer substation intelligence of the arbitrary claim of claim 1 to 4 convergence control cabinet, it is characterized in that: between power supply and described primary equipment, also connect free offering and be equipped with.
8. according to the described digital transformer substation intelligence of the arbitrary claim of claim 7 convergence control cabinet, it is characterized in that: described cabinet shell and intelligent operation box pass through cable grounding respectively.
9. digital transformer substation intelligence convergence control cabinet according to claim 7, it is characterized in that: described primary equipment comprises circuit breaker or disconnecting link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201163126U CN201639160U (en) | 2010-02-08 | 2010-02-08 | Intelligent master control cabinet of digitized transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201163126U CN201639160U (en) | 2010-02-08 | 2010-02-08 | Intelligent master control cabinet of digitized transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639160U true CN201639160U (en) | 2010-11-17 |
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ID=43083665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201163126U Expired - Lifetime CN201639160U (en) | 2010-02-08 | 2010-02-08 | Intelligent master control cabinet of digitized transformer station |
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| Country | Link |
|---|---|
| CN (1) | CN201639160U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300403A (en) * | 2014-11-12 | 2015-01-21 | 广西电网有限责任公司贺州供电局 | Special device for heat radiation of switch cabinet |
| CN104797107A (en) * | 2015-05-07 | 2015-07-22 | 国家电网公司 | SCADA (supervisory control and data acquisition) main machine operation chamber |
| CN106373715A (en) * | 2016-10-28 | 2017-02-01 | 国网江苏省电力公司镇江供电公司 | Main transformer heat-dissipating system of power transformer |
| CN107706757A (en) * | 2017-09-28 | 2018-02-16 | 浙江华云电力工程设计咨询有限公司 | A kind of novel intelligent convergence control cabinet |
| CN108110657A (en) * | 2017-12-29 | 2018-06-01 | 江苏嘉泰电气有限公司 | A kind of fixed metal sealing switch cabinet |
| CN108448449A (en) * | 2018-04-09 | 2018-08-24 | 瑞鸿电控设备（武汉）有限公司 | A kind of dust-proof resistance to compression power control cabinet |
| CN109616927A (en) * | 2019-01-18 | 2019-04-12 | 长沙伯劳智能科技有限公司 | A kind of electric power anticollision heat dissipating equipment cabinet |
-
2010
- 2010-02-08 CN CN2010201163126U patent/CN201639160U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300403A (en) * | 2014-11-12 | 2015-01-21 | 广西电网有限责任公司贺州供电局 | Special device for heat radiation of switch cabinet |
| CN104797107A (en) * | 2015-05-07 | 2015-07-22 | 国家电网公司 | SCADA (supervisory control and data acquisition) main machine operation chamber |
| CN106373715A (en) * | 2016-10-28 | 2017-02-01 | 国网江苏省电力公司镇江供电公司 | Main transformer heat-dissipating system of power transformer |
| CN107706757A (en) * | 2017-09-28 | 2018-02-16 | 浙江华云电力工程设计咨询有限公司 | A kind of novel intelligent convergence control cabinet |
| CN108110657A (en) * | 2017-12-29 | 2018-06-01 | 江苏嘉泰电气有限公司 | A kind of fixed metal sealing switch cabinet |
| CN108448449A (en) * | 2018-04-09 | 2018-08-24 | 瑞鸿电控设备（武汉）有限公司 | A kind of dust-proof resistance to compression power control cabinet |
| CN109616927A (en) * | 2019-01-18 | 2019-04-12 | 长沙伯劳智能科技有限公司 | A kind of electric power anticollision heat dissipating equipment cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |