CN202488219U - Device for remote control tripping of electric load management terminal of multiple dedicated parallel operation households - Google Patents
Device for remote control tripping of electric load management terminal of multiple dedicated parallel operation households Download PDFInfo
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- CN202488219U CN202488219U CN2012201120149U CN201220112014U CN202488219U CN 202488219 U CN202488219 U CN 202488219U CN 2012201120149 U CN2012201120149 U CN 2012201120149U CN 201220112014 U CN201220112014 U CN 201220112014U CN 202488219 U CN202488219 U CN 202488219U
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- remote control
- tripping operation
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000011835 investigation Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
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Abstract
The utility model discloses a device for remote control tripping of an electric load management terminal of multiple dedicated parallel operation households, and the device comprises a load management terminal (1), wherein the load management terminal (1) is provided with a first remote control tripping control end (2), a second remote control tripping control end (3), a third remote control tripping control end (4) and a fourth remote control tripping control end (5); the first remote control tripping control end (2) is connected with all contact cabinets (6) of the parallel operation households; the first remote control tripping control end (2) is used for realizing synchronous tripping of all contact cabinets (6) to keep dedicated load balanced; and the second remote control tripping control end (3), the third remote control tripping control end (4) and the fourth remote control tripping control end (5) are respectively connected with a load I (9), a load II (7) and a load III (8) in accordance with a importance rank of loads.
Description
Technical field
The utility model relates to a kind of many devices that specially becomes the electricity load management terminal remote control tripping operation of parallel running family.
Background technology
For the ordered electric in kurtosis summer (winter) is met in cooperation, load management system need adopt period power control etc. method the client is implemented load limited.The negative control terminal tripping operation round of existing our province is divided into the four-wheel tripping operation, and be about about 10 minutes its every blanking time of taking turns tripping operation.Thereby for many clients that specially become parallel running; If control load by the tripping operation round in the load management system simply; One specially becomes tripping operation and is easy to cause other special change to burn out because of overload; So both influenced the implementing of margining electric method of ordered electric, influenced client's safety utilization of electric power again.
Summary of the invention
The utility model provides a kind of many devices that specially becomes the electricity load management terminal remote control tripping operation of parallel running family; It not only solves many difficult points that specially become the load management terminal remote control tripping operation of parallel running family; Avoid each round remote control tripping operation of load management terminal to cause blanking time special loss on transmission bad because of having; Make this type client can implement the margining electric method of ordered electric, thereby ensure that power system security supplies electricity consumption.
The utility model has adopted following technical scheme: a kind of many devices that specially become the electricity load management terminal remote control tripping operation of parallel running family; It comprises load management terminal; Load management terminal is provided with first remote control tripping operation control end, second remote control tripping operation control end, the 3rd remote control tripping operation control end and the 4th remote control tripping operation control end; First remote control tripping operation control end is connected with all contact cabinets at parallel running family; The synchronous tripping operation of all contact cabinets of realization of first remote control tripping operation control end; The balance that keeps special varying duty, second remote control tripping operation control end, the 3rd remote control tripping operation control end and the important level of the 4th remote control tripping operation control end by load are connected with load I, load II and load III respectively.
Described contact cabinet is two or two when above, is connected with auxiliary relay between first remote control tripping operation control end and the contact cabinet, and all get in touch with cabinets to first remote control tripping operation control end through the auxiliary relay Synchronization Control.The load of described load I equates with load II and load III's.
The utlity model has following beneficial effect: the utility model solves many difficult points that specially become the load management terminal remote control tripping operation of parallel running family; Avoid each round remote control tripping operation of load management terminal to cause blanking time special loss on transmission bad because of having; Make this type client can implement the margining electric method of ordered electric, thereby ensure that power system security supplies electricity consumption.Improve the tripping operation success rate of load management system, make period power control, electric energy control, control in workers' day off and the forward purchasing electric control of load management system more perfect, can more effectively contain unordered electricity consumption behavior; Thereby the demand of ordered electric, the demand of power transformation operation system safety operation have been ensured more effectively.
Description of drawings
Fig. 1 is the structural representation of the utility model
Embodiment
In Fig. 1; The utility model provides a kind of many devices that specially becomes the electricity load management terminal remote control tripping operation of parallel running family; It comprises load management terminal 1; Load management terminal 1 is provided with first remote control tripping operation control end 2, second remote control tripping operation control end 3, the 3rd remote control tripping operation control end 4 and the 4th remote control tripping operation control end 5; First remote control tripping operation control end 2 is connected with all contact cabinets 6 at parallel running family; All get in touch with the synchronous tripping operation of cabinets 6 realization of first remote control tripping operation control end 2, keep the balance of special varying duty, and second remote control tripping operation control end 3, the 3rd remote control tripping operation control end 4 and the 4th remote control tripping operation control end 5 are connected with load I9, load II7 and load III8 respectively by the important level of load.The load of described load I9 equates with load II7 and load III8's; When the contact cabinet is that two or two are when above; Be connected with auxiliary relay 10, the first remote controls tripping operation control end 2 between first remote control tripping operation control end 2 and the contact cabinet 6 through all contact cabinets 6 of auxiliary relay 10 Synchronization Control.
The control method of the utility model may further comprise the steps: the first step, need client's load condition and classification are made detailed investigation, and the client is by the capacity reasonable distribution load that specially becomes then; Second step required client's switch cubicle, particularly normal, the reliable of interconnection switch cabinet operation; In the 3rd step, first remote control tripping operation control end 2 of load management terminal inserts all contact cabinets, but after will guaranteeing to get in touch with the tripping operation of cabinet SRC; And each special varying duty still keeps balance, and arbitrary specially becomes and can not transship for the 4th step; Second remote control at terminal tripping operation control end 3, the 3rd remote control tripping operation control end 4 and the 4th remote control tripping operation control end 5; Significance level ordering by load inserts respectively, and wherein most important load connects the 4th remote control tripping operation control end 5, and every control load of taking turns accounts for 1/3 of total load.So both guaranteed that the parallel running client specially became safe operation, satisfied the needs of ordered electric again.
Claims (3)
1. specially become the device of parallel running family electricity load management terminal remote control tripping operation more than one kind; It is characterized in that it comprises load management terminal (1); Load management terminal (1) is provided with first remote control tripping operation control end (2), second remote control tripping operation control end (3), the 3rd remote control tripping operation control end (4) and the 4th remote control tripping operation control end (5); First remote control tripping operation control end (2) is connected with all contact cabinets (6) at parallel running family; The synchronous tripping operation of all contact cabinets (6) of the realization of first remote control tripping operation control end (2); The balance that keeps special varying duty, second remote control tripping operation control end (3), the 3rd remote control tripping operation control end (4) and the important level of the 4th remote control tripping operation control end (5) by load are connected with load I (9), load II (7) and load III (8) respectively.
2. many devices that specially becomes the electricity load management terminal remote control tripping operation of parallel running family according to claim 1; It is characterized in that described contact cabinet is that two or two are when above; Be connected with auxiliary relay (10) between first remote control tripping operation control end (2) and the contact cabinet (6), first remote control tripping operation control end (2) is through all contact cabinets (6) of auxiliary relay (10) Synchronization Control.
3. many devices that specially becomes the electricity load management terminal remote control tripping operation of parallel running family according to claim 1 is characterized in that the load of described load I (9) and equating of load II (7) and load III (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201120149U CN202488219U (en) | 2012-03-22 | 2012-03-22 | Device for remote control tripping of electric load management terminal of multiple dedicated parallel operation households |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201120149U CN202488219U (en) | 2012-03-22 | 2012-03-22 | Device for remote control tripping of electric load management terminal of multiple dedicated parallel operation households |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488219U true CN202488219U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201120149U Expired - Lifetime CN202488219U (en) | 2012-03-22 | 2012-03-22 | Device for remote control tripping of electric load management terminal of multiple dedicated parallel operation households |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761172A (en) * | 2012-03-22 | 2012-10-31 | 江苏省电力公司兴化市供电公司 | Device for remotely controlling trip-out of power load management terminal of multi-specialty-transformer parallel running user |
-
2012
- 2012-03-22 CN CN2012201120149U patent/CN202488219U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761172A (en) * | 2012-03-22 | 2012-10-31 | 江苏省电力公司兴化市供电公司 | Device for remotely controlling trip-out of power load management terminal of multi-specialty-transformer parallel running user |
| CN102761172B (en) * | 2012-03-22 | 2015-01-14 | 国家电网公司 | Device for remotely controlling trip-out of power load management terminal of multi-specialty-transformer parallel running user |
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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: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINGHUA POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER COMPANY Effective date: 20121114 Owner name: JIANGSU ELECTRIC POWER COMPANY TAIZHOU POWER SUPPL Effective date: 20121114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225500 TAIZHOU, JIANGSU PROVINCE TO: 100761 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121114 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: Taizhou Power Supply Co. of Jiangsu Electric Power Co. Patentee after: Xinghua Power Supply Co.,Ltd. Of Jiangsu Electric Power Co., Ltd. Address before: 225500 No. 8 middle Changan Road, Jiangsu, Xinghua Patentee before: Xinghua Power Supply Co.,Ltd. Of Jiangsu Electric Power Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |