CN117559660A - Information acquisition system and method based on fuse alarming unit - Google Patents
Information acquisition system and method based on fuse alarming unit Download PDFInfo
- Publication number
- CN117559660A CN117559660A CN202410022800.7A CN202410022800A CN117559660A CN 117559660 A CN117559660 A CN 117559660A CN 202410022800 A CN202410022800 A CN 202410022800A CN 117559660 A CN117559660 A CN 117559660A
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- Prior art keywords
- fuse
- alarming
- unit
- alarm
- information acquisition
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 4
- 230000010365 information processing Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention belongs to the technical field of fuse alarm information acquisition, and particularly relates to an information acquisition system and method based on a fuse alarm unit. The technical proposal is as follows: the information acquisition system based on the fuse alarming unit comprises an interface cabinet, the fuse alarming unit and an oc scattered access board, wherein the fuse alarming unit is provided with a plurality of dry contacts, the interface cabinet is provided with a plurality of circuit breakers, the dry contacts are connected with the circuit breakers in one-to-one correspondence, the fuse alarming unit is provided with a total alarming output end, and the oc scattered access board is connected with the total alarming output end. The invention provides an information acquisition system and method for directly acquiring information by adopting an interface cabinet and a fuse alarming unit so as to improve efficiency.
Description
Technical Field
The invention belongs to the technical field of fuse alarm information acquisition, and particularly relates to an information acquisition system and method based on a fuse alarm unit.
Background
The acquisition of the existing fuse alarming information is realized by arranging a switch cabinet in a full-electronic interlocking way, various equipment breakers are arranged on the switch cabinet, and the equipment breakers and the branching cabinet share a bent alarm to acquire the fuse unit alarming information. And collecting and summarizing the information by the oc scattered access board. However, in the practical application process, some discussions are not specific enough, and the data transmission is not efficient enough and not real-time enough.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention is directed to an information acquisition system and method for directly performing information acquisition by using an interface cabinet and a fuse alarm unit to improve efficiency.
The technical scheme adopted by the invention is as follows:
the information acquisition system based on the fuse alarming unit comprises an interface cabinet, the fuse alarming unit and an oc scattered access board, wherein the fuse alarming unit is provided with a plurality of dry contacts, the interface cabinet is provided with a plurality of circuit breakers, the dry contacts are connected with the circuit breakers in one-to-one correspondence, the fuse alarming unit is provided with a total alarming output end, and the oc scattered access board is connected with the total alarming output end.
The fuse alarm information acquisition is completed by adopting the fuse alarm unit and the interface cabinet, so that the problems of real-time performance and accuracy of the fuse alarm information in the acquisition and alarm processes are solved, the accuracy of equipment monitoring in the operation process is improved, and the correct and safe operation of ground equipment is ensured. The invention relates to an all-electronic interlocking and ATS system, which can quickly and effectively solve the problem of safety confirmation of ground equipment in special scenes by remotely checking confirmation conditions by a dispatcher and ground maintenance personnel.
As a preferable scheme of the invention, each dry contact point of the fuse alarming unit is correspondingly provided with an alarming indicator lamp, and the fuse alarming unit is also provided with a working indicator lamp.
As a preferable scheme of the invention, the fuse alarming unit is provided with a power port and an alarming power interface, and a plurality of circuit breakers of the interface cabinet are connected with the alarming power interface of the fuse alarming unit.
As a preferred embodiment of the present invention, for positive line: the switch action power supply adopts an AC380V breaker, the switch indication power supply adopts an AC220V breaker, and the signal machine power supply adopts an AC110V breaker.
As a preferred embodiment of the present invention, for a vehicle section: the switch action power supply adopts an AC380V breaker, the switch indication power supply adopts an AC220V breaker, the annunciator power supply adopts an AC110V breaker, and the audible and visual alarm power supply adopts an AC20V breaker.
As a preferable scheme of the invention, 1 fuse alarm unit is configured in one positive line concentration area, 1-2 fuse alarm units are configured in one vehicle section concentration area, and alarm outputs of the fuse alarm units are fused into 1 path through a circuit.
As a preferable scheme of the invention, the fuse alarming unit is provided with a communication port, and alarming information is transmitted to the maintenance workstation through the communication port.
As a preferable scheme of the invention, the fuse alarming unit is provided with a serial port interface, and the serial port interface is directly communicated with the interlocking.
The information acquisition method based on the fuse alarming unit comprises the following steps:
the main circuit breaker is arranged in the interface cabinet, a fuse alarming unit is adopted to collect fuse alarming of the circuit breaker, and the circuit breaker and the branching cabinet do not share a bent alarm;
the fuse alarming unit is provided with a network interface, the network interface is directly communicated with the maintenance workstation, and the maintenance workstation directly carries out alarming processing on the acquired information;
and the maintenance workstation alarms on the maintenance workstation interface according to the acquired information, and the alarm information corresponding to the specific point location is acquired according to the data configuration.
The information acquisition method based on the fuse alarming unit comprises the following steps:
the main circuit breaker is arranged in the interface cabinet, a fuse alarming unit is adopted to collect fuse alarming of the circuit breaker, and the circuit breaker and the branching cabinet do not share a bent alarm;
the fuse alarm unit is provided with a serial port interface which is directly communicated with the interlock;
interlocking to receive the information acquired by the fuse alarming unit and processing the information;
and the information acquired by the fuse alarming unit is received through interlocking, the information processing result is forwarded to the ATS system, and the ATS alarms to the dispatcher according to the received interlocking information.
The beneficial effects of the invention are as follows:
the fuse alarm information acquisition is completed by adopting the fuse alarm unit and the interface cabinet, so that the problems of real-time performance and accuracy of the fuse alarm information in the acquisition and alarm processes are solved, the accuracy of equipment monitoring in the operation process is improved, and the correct and safe operation of ground equipment is ensured. The invention relates to an all-electronic interlocking and ATS system, which can quickly and effectively solve the problem of safety confirmation of ground equipment in special scenes by remotely checking confirmation conditions by a dispatcher and ground maintenance personnel.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
As shown in fig. 1, the information acquisition system based on the fuse alarm unit of the embodiment includes an interface cabinet, a fuse alarm unit and an oc scattered access board.
1. Alarm input:
and the circuit breaker of the interface cabinet alarms, and a newly developed fuse alarm unit is used for acquisition. The collection principle is as follows:
1) Collecting the state of each group of dry contact points in the alarm unit (24V collecting power is provided from the outside), and correspondingly setting a state indicator lamp;
2) The collection points are long open contacts (NO) of the dry contact points, and the number of collection paths is at most 12;
3) 13 indicator lamps (1 green, working indicator lamp, 12 red, alarm indicator lamp). The indicator light is green stable light at ordinary times, and red stable light is used for alarming.
4) The alarm information is transmitted to the maintenance workstation via a communication port, the communication protocol being RS-485 or TCP/IP (optional), as in fig. 1.
2. Alarm type:
for positive line: AC380V circuit breaker (switch action power), AC220V circuit breaker (switch indication power), AC110V circuit breaker (signal power). Each circuit breaker collects fuse alarms.
For a vehicle segment: AC380V circuit breaker (switch action power), AC220V circuit breaker (switch indication power), AC110V circuit breaker (annunciator power), AC20V circuit breaker (audible and visual alarm power). Each circuit breaker collects fuse alarms.
3. And (3) alarm output:
1) Alarm collected by hard line: in a centralized area, 1-path alarm is collected by an OC scattered input board, and the alarm name is 'XX station interface cabinet fuse alarm'. 1 fuse alarm unit is configured in a positive line concentration area, 1-2 fuse alarm units are configured in a vehicle section concentration area, and alarm outputs of the fuse alarm units are fused into 1 path through a circuit.
2) Alarming collected by a network port: an alarm unit can transmit 12 paths of alarm information to a maintenance workstation through a network port, and the alarm name is XX fuse alarm in XX concentration area.
The information acquisition method based on the fuse alarming unit in this embodiment is as follows:
mode one:
a) The switch cabinet is optimized, the total breaker is arranged in the interface cabinet, and a fuse alarming unit is adopted to collect fuse alarming of the breaker. The bent alarm is not shared with the branching cabinet.
b) The fuse alarm unit is provided with a network interface and is directly communicated with a maintenance workstation, and the maintenance workstation can directly alarm and process the acquired information.
c) And the maintenance workstation alarms on the maintenance workstation interface according to the acquired information, and the alarm information corresponding to the specific point location is acquired according to the data configuration.
Mode two:
a) The switch cabinet is optimized, the total breaker is arranged in the interface cabinet, and a fuse alarming unit is adopted to collect fuse alarming of the breaker. The bent alarm is not shared with the branching cabinet.
b) The fuse alarm unit is provided with a serial port interface and is directly communicated with the interlocking.
c) And the information acquired by the fuse alarming unit is received by the interlocking and is processed.
d) And the information acquired by the fuse alarming unit is received through interlocking, the information processing result is forwarded to the ATS system, and the ATS alarms to the dispatcher according to the received interlocking information.
The invention provides a solution, solves the problems of real-time and accuracy of fuse alarming information in the acquisition and alarming processes, improves the accuracy of equipment monitoring in the operation process, and ensures the correct and safe operation of ground equipment.
The invention relates to an all-electronic interlocking and ATS system, which can quickly and effectively solve the problem of safety confirmation of ground equipment in special scenes by remotely checking confirmation conditions by a dispatcher and ground maintenance personnel.
The invention is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present invention, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present invention, fall within the scope of protection of the present invention.
Claims (10)
1. Information acquisition system based on fuse alarm unit, its characterized in that: including interface cabinet, fuse alarm unit and oc scattered access board, fuse alarm unit sets up a plurality of dry contacts, and the interface cabinet sets up a plurality of circuit breakers, and dry contacts are connected with the circuit breaker one-to-one, and fuse alarm unit sets up total alarm output, and oc scattered access board is connected with total alarm output.
2. The information acquisition system based on a fuse alarm unit of claim 1, wherein: and each dry contact point of the fuse alarming unit is correspondingly provided with an alarming indicator lamp, and the fuse alarming unit is also provided with a working indicator lamp.
3. The information acquisition system based on a fuse alarm unit of claim 1, wherein: the fuse alarming unit is provided with a power port and an alarming power interface, and a plurality of circuit breakers of the interface cabinet are connected with the alarming power interface of the fuse alarming unit.
4. The information acquisition system based on a fuse alarm unit of claim 1, wherein: for positive line: the switch action power supply adopts an AC380V breaker, the switch indication power supply adopts an AC220V breaker, and the signal machine power supply adopts an AC110V breaker.
5. The information acquisition system based on a fuse alarm unit of claim 1, wherein: for a vehicle segment: the switch action power supply adopts an AC380V breaker, the switch indication power supply adopts an AC220V breaker, the annunciator power supply adopts an AC110V breaker, and the audible and visual alarm power supply adopts an AC20V breaker.
6. The information acquisition system based on a fuse alarm unit of claim 1, wherein: 1 fuse alarm unit is configured in a positive line concentration area, 1-2 fuse alarm units are configured in a vehicle section concentration area, and alarm outputs of the fuse alarm units are fused into 1 path through a circuit.
7. The information acquisition system based on a fuse alarm unit of claim 1, wherein: the fuse alarm unit is provided with a communication port, and alarm information is transmitted to the maintenance workstation through the communication port.
8. The information acquisition system based on a fuse alarm unit of claim 1, wherein: the fuse alarm unit is provided with a serial port interface which is in direct communication with the interlocking.
9. An information acquisition method based on a fuse alarm unit, using the information acquisition system based on a fuse alarm unit according to claim 6, characterized in that: the method comprises the following steps:
the main circuit breaker is arranged in the interface cabinet, a fuse alarming unit is adopted to collect fuse alarming of the circuit breaker, and the circuit breaker and the branching cabinet do not share a bent alarm;
the fuse alarming unit is provided with a network interface, the network interface is directly communicated with the maintenance workstation, and the maintenance workstation directly carries out alarming processing on the acquired information;
and the maintenance workstation alarms on the maintenance workstation interface according to the acquired information, and the alarm information corresponding to the specific point location is acquired according to the data configuration.
10. An information acquisition method based on a fuse alarm unit, using the information acquisition system based on a fuse alarm unit according to claim 8, characterized in that: the method comprises the following steps:
the main circuit breaker is arranged in the interface cabinet, a fuse alarming unit is adopted to collect fuse alarming of the circuit breaker, and the circuit breaker and the branching cabinet do not share a bent alarm;
the fuse alarm unit is provided with a serial port interface which is directly communicated with the interlock;
interlocking to receive the information acquired by the fuse alarming unit and processing the information;
and the information acquired by the fuse alarming unit is received through interlocking, the information processing result is forwarded to the ATS system, and the ATS alarms to the dispatcher according to the received interlocking information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410022800.7A CN117559660B (en) | 2024-01-08 | 2024-01-08 | Information acquisition system and method based on fuse alarming unit |
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|---|---|---|---|
| CN202410022800.7A CN117559660B (en) | 2024-01-08 | 2024-01-08 | Information acquisition system and method based on fuse alarming unit |
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| CN117559660A true CN117559660A (en) | 2024-02-13 |
| CN117559660B CN117559660B (en) | 2024-04-09 |
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