CN208209246U - A kind of primary equipment intelligence module on the spot - Google Patents
A kind of primary equipment intelligence module on the spot Download PDFInfo
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- CN208209246U CN208209246U CN201820750530.1U CN201820750530U CN208209246U CN 208209246 U CN208209246 U CN 208209246U CN 201820750530 U CN201820750530 U CN 201820750530U CN 208209246 U CN208209246 U CN 208209246U
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Abstract
The utility model discloses a kind of primary equipment intelligence modules on the spot, and it is intelligent to be suitable for outdoor primary equipment.The module on the spot of the utility model is configured by primary equipment mechanism, it designs and installs with primary equipment mechanism case consubstantiality, be divided into analog quantity module, switching value module, operation module, voltage module, transmitter module, on-line monitoring module on the spot on the spot on the spot side by side on the spot on the spot on the spot by function.The beneficial effects of the utility model are: module is closely merged with primary equipment mechanism case on the spot, cancel traditional Intelligent control cabinet, reduce occupied area, saves cable, improve primary equipment intelligence degree, module configures interface function according to primary equipment demand on the spot, has wide applicability, using standard interface, with general interchangeability, using the wiring patterns of plug-socket, there is plug and play, be conducive to equipment debugging under outdoor environment, construction, maintenance and transformation replacement.
Description
Technical field
The utility model relates to power system automatic field more particularly to primary equipment intellectualized technologies.Specific to
Outdoor open type primary equipment is intelligent.
Background technique
Primary equipment is intelligent mainly real by smart machines such as intelligent terminal, combining unit, on-line monitoring IED at present
It is existing.Corresponding smart machine is arranged in Intelligent control cabinet on the spot；It is installed on the spot close to primary equipment.
Existing intelligent Plan needs to be arranged independent Intelligent control cabinet, installs for smart machine.Smart machine with
Using point-to-point optical fiber is used between cable connection, with secondary device between each mechanism case of primary equipment, there are cable and optical cable cloth
Line is more, and wiring distance is long, the intensive phenomenon of Intelligent control cabinet internal wiring.
Intelligent control cabinet outdoor installation, under the severe weather conditions such as sleet, sand and dust, high wind, strong light, the intelligence in cabinet is set
It is standby to be not easy to carry out debugging and maintenance work.
Summary of the invention
The technical problem to be solved by the utility model is to overcoming present in existing outdoor primary equipment intellectualized technology
Wiring is more, great in constructing amount, repair and maintenance is difficult, need to increase the problem of configuration autonomous intelligence control cabinet 1 and defect, provides one kind one
The intelligentized method and apparatus of secondary device.
A kind of primary equipment intelligence of the utility model module on the spot, for realizing the intelligence of outdoor primary equipment,
Module 3 is configured by the mechanism of primary equipment on the spot, and with the androgynous design of primary equipment mechanism case 2, dispersion is installed on each one
In secondary device mechanism case 2.
The module on the spot 3 by function be divided into analog quantity on the spot module, switching value on the spot module, operation on the spot module,
Voltage module, transmitter module, on-line monitoring module on the spot on the spot on the spot side by side.
Module has electric current, voltage sample function to the analog quantity on the spot.
Module has signal acquisition and control output function to the switching value on the spot.
The division coil control function for operating module on the spot and having breaker.
The voltage secondary circuit voltage that module has under the conditions of bus-bar potential transformer maintenance on the spot side by side is arranged side by side
Function.
Module has 4~20mA, 0-5V transmitter measurement function to the transmitter on the spot.
Module has primary equipment on-line monitoring function to the on-line monitoring on the spot.
Module 3 on the spot described in the utility model, comprising module primary equipment interface 4 on the spot, module secondary device on the spot
Interface 6.
The primary equipment of the module on the spot interface 4 can configure six seed type electric signal interfaces: current-voltage sampling interface,
4~20mA, 0-5V transmitter measure interface, and optocoupler, which is opened, outputs interface into, control, 485 communication interfaces, operation circuit interface, and
Column circuit interface, module secondary device interface 6 uses the optical fiber interface of prefabricated on the spot.
The primary equipment of the module on the spot interface 4 is plugged into the mechanism in primary equipment mechanism case 2 using plug pattern
Tank module interface 5.
Module 3 on the spot described in the utility model, at the same primary standby interval, standby each module on the spot 3 is by the spot
Module secondary device interface 6 forms optical fiber ring network structure using optical cable.
The utility model has the beneficial effects that
The module on the spot of the utility model is small in size, degree of protection is high, strong antijamming capability, pacifies on the spot by mechanism dispersion
Dress is designed with primary equipment mechanism case consubstantiality and is installed, close to merge.Compared with prior art, primary equipment intelligence is avoided
The cable connection of long range, saves cable, eliminates Intelligent control cabinet 1, reduces live land occupation demand, improves and once set
Standby intelligence degree.
The module on the spot of the utility model configures interface function according to primary equipment demand, has wide applicability, adopts
With standard interface, there is general interchangeability, using the wiring patterns of plug-socket, there is plug and play, be conducive to open air
Equipment debugging, construction, maintenance and transformation replacement under environment.
Detailed description of the invention
Fig. 1 is existing primary equipment intelligent equipment layout drawing；
Fig. 2 is existing primary equipment intelligent allocation schematic diagram；
Fig. 3 is the primary equipment intelligence module arrangement figure on the spot of the utility model；
Fig. 4 is the primary equipment intelligent allocation schematic diagram of the utility model；
Fig. 5 is the module interface schematic diagram on the spot of the utility model；
Fig. 6 is that the module on the spot of the utility model is used for the configuration schematic diagram of 110kV line segregation；
Fig. 7 is that the module on the spot of the utility model is used for the configuration schematic diagram at main transformer body interval；
Fig. 8 is that the module on the spot of the utility model is used for the voltage functional configuration schematic diagram arranged side by side at bus interval；
Fig. 9 is the plug and play schematic diagram of module on the spot of the utility model；
The meaning of appended drawing reference in figure:
1, Intelligent control cabinet, 2, primary equipment mechanism case, 3, module on the spot, 4, module primary equipment interface on the spot, 5, machine
Structure tank module interface, 6, module secondary device interface on the spot, 7, optical cable, 8, component in mechanism case, 9, mechanism case inner terminal row,
10 cables and connection.
Specific embodiment
With reference to the accompanying drawing, the utility model will be further described.
Existing primary equipment is intelligent as shown in Figure 1, 2, and each mechanism of primary equipment externally uses cable connection, needs to lead to
It crosses Intelligent control cabinet 1 to carry out collecting processing, realizes the intelligent switching of photoelectricity.The external optical fiber link of Intelligent control cabinet is complicated,
External interface can not be accomplished to standardize.
The module on the spot of the utility model is designed with outdoor primary equipment mechanism case consubstantiality and is installed.Module is by primary on the spot
The mechanism of equipment is configured, and is communicated between the modules in the same interval using optical fiber ring network.In Fig. 3,4
110kV line segregation can be divided into outgoing line side every knife cutter mechanism, bus bar side every knife cutter mechanism, line by the mechanism of primary equipment
Six road voltage transformer, current transformer, breaker mechanism, arrester parts, module is carried out by primary equipment mechanism on the spot
Configuration, is scattered in primary equipment mechanism case 2 and installs, and cancels the Intelligent control cabinet 1 in existing scheme.Each machine of line segregation
Structure realizes external all -fiber standard interface by the optical fiber ring network of module on the spot.
The module interface on the spot of the utility model configures as shown in figure 5, module configures two kinds of interfaces: module two on the spot on the spot
Subsystem interface 6, on the spot module primary equipment interface 4.Module electrical secondary system interface 6 is fiber cabling on the spot, same primary
Each module in equipment interval forms optical fiber ring network by module electrical secondary system interface 6 on the spot.Module primary equipment interface 4 on the spot
It can be configured according to corresponding primary equipment mechanism intelligence demand, can choose and configure current-voltage sampling interface, 4~
20mA, 0-5V transmitter measure interface, and optocoupler, which is opened, outputs interface into, control, and 485 communication interfaces, operation circuit interface returns side by side
Road interface.Module configures different interfaces on the spot, forms 6 kinds of functionality module on the spot: module, switching value be on the spot on the spot for analog quantity
Module, transmitter module, on-line monitoring module, operation module, voltage module on the spot side by side on the spot on the spot on the spot.
Intelligent demand of the utility model according to primary equipment, the site module of selection 6 kinds of different function of collocation.
The module on the spot of 110kV line segregation configures as shown in fig. 6, configuring switching value module on the spot every knife and ground cutter mechanism
Realize the control of signal acquisition and disconnecting link；Module realizes that the division coil of breaker controls on the spot for breaker mechanism configuration operation,
Switching value module on the spot is configured, realizes the signal acquisition of breaker mechanism and the division control of breaker, configuration on-line monitoring is just
The primary on-line monitoring function of ground module realization breaker.Module realizes line electricity galvanic electricity to mutual inductor device configuration analog quantity on the spot
The sampling of pressure.Arrester device configuration monitors module on the spot on-line, realizes the primary on-line monitoring function of arrester equipment.For
Function is identical and installation site similar in primary equipment, a module on the spot can be shared, such as current transformer and voltage in Fig. 6
Mutual inductor shares analog quantity module on the spot.
The module on the spot at main transformer interval configures as shown in fig. 7, neutral point of main transformer and gap current mutual inductor configure analog quantity
Module realizes sampling on the spot；Module realizes acquisition on the spot for neutral point of main transformer disconnecting link, gear and ontology signal configuration switching value；Main transformer
Using 4~20mA, by transmitter, module acquires body temperature on the spot；Main transformer body oil chromatography, partial discharge monitoring pass through on-line monitoring
Module acquires on the spot.
The module on the spot of bus interval voltage function arranged side by side configures as shown in figure 8, voltage module and two sections of mothers on the spot side by side
Module forms looped network to the switching value of line on the spot for module, the switching value of section gap on the spot, obtains bus disconnecting link, segmentation by looped network
The location status of switch and disconnecting link, realizes the voltage of two sections of buses function arranged side by side.
The module on the spot of the utility model uses the interface mode of plug and play, as shown in figure 9, module primary equipment on the spot
Interface 4 uses plug form, is correspondingly arranged mechanism case module interface 5 in primary equipment mechanism case 2, using socket type, on the spot
Module 3 is realized by inserting mode and is fixed with docking for primary equipment mechanism case 2, and plug and play effect is reached.Mechanism tank module
It is connected between component 8, mechanism case inner terminal row 9 using cable and connection 10 in interface 5 and mechanism case, completes to connect before dispatching from the factory
Line.Module secondary device interface 6 on the spot forms optical fiber with adjacent module 3 on the spot by optical cable 7 using prefabricated optical cable interface
Looped network.Primary equipment mechanism case 2 is installed with the androgynous design of module on the spot 3, and primary equipment is realized external complete by module 3 on the spot
Optical fiber intelligence interface.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, or directly or indirectly it is used in other correlations
Technical field, be also included in the patent protection scope of the utility model.
Claims (11)
1. a kind of primary equipment intelligence module on the spot, it is characterised in that: on the spot module (3) press the mechanism of outdoor primary equipment into
Row configuration, with the androgynous design of primary equipment mechanism case (2), dispersion is installed in each primary equipment mechanism case (2), by function point
For analog quantity on the spot module, switching value on the spot module, operation on the spot module, voltage side by side on the spot module, transmitter on the spot module,
Monitor module on the spot on-line.
2. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that on the spot in module (3)
Module has electric current, voltage sample function to the analog quantity on the spot.
3. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that on the spot in module (3)
Module has signal acquisition and control output function to the switching value on the spot.
4. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that on the spot in module (3)
The division coil control function for operating module on the spot and having breaker.
5. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that on the spot in module (3)
Module has the secondary circuit voltage function arranged side by side under the conditions of bus-bar potential transformer maintenance to the voltage on the spot side by side.
6. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that the transmitter is just
Ground module has 4~20mA, 0-5V transmitter measurement function.
7. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that the on-line monitoring
Module has primary equipment on-line monitoring function on the spot.
8. a kind of primary equipment intelligence according to claim 1 module on the spot, which is characterized in that include module one on the spot
Secondary device interface (4), on the spot module secondary device interface (6).
9. a kind of primary equipment intelligence according to claim 8 module on the spot, which is characterized in that module is once set on the spot
Standby interface (4) can configure six seed type electric signal interfaces: current-voltage sampling interface, 4~20mA, 0-5V transmitter measurement connect
Mouthful, optocoupler open into, control output interface, 485 communication interfaces, operation circuit interface, shunt circuit interface, module is secondary on the spot sets
Standby interface (6) use the optical fiber interface of prefabricated.
10. a kind of primary equipment intelligence according to claim 8 module on the spot, which is characterized in that module is primary on the spot
Equipment interface (4) is plugged into the mechanism case module interface (5) in primary equipment mechanism case (2) using plug pattern.
11. a kind of primary equipment intelligence according to claim 8 module on the spot, which is characterized in that same primary standby
It is spaced standby each module on the spot (3) and optical fiber ring network structure is formed by module secondary device interface (6) on the spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750530.1U CN208209246U (en) | 2018-05-21 | 2018-05-21 | A kind of primary equipment intelligence module on the spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750530.1U CN208209246U (en) | 2018-05-21 | 2018-05-21 | A kind of primary equipment intelligence module on the spot |
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| Publication Number | Publication Date |
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| CN208209246U true CN208209246U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820750530.1U Active CN208209246U (en) | 2018-05-21 | 2018-05-21 | A kind of primary equipment intelligence module on the spot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493779A (en) * | 2018-05-21 | 2018-09-04 | 南京南瑞继保电气有限公司 | A kind of primary equipment intelligence module on the spot |
-
2018
- 2018-05-21 CN CN201820750530.1U patent/CN208209246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493779A (en) * | 2018-05-21 | 2018-09-04 | 南京南瑞继保电气有限公司 | A kind of primary equipment intelligence module on the spot |
| CN108493779B (en) * | 2018-05-21 | 2024-06-18 | 南京南瑞继保电气有限公司 | Intelligent on-site module of primary equipment |
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