CN103647348A - Novel mine power supply monitoring system - Google Patents
Novel mine power supply monitoring system Download PDFInfo
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- CN103647348A CN103647348A CN201310636952.8A CN201310636952A CN103647348A CN 103647348 A CN103647348 A CN 103647348A CN 201310636952 A CN201310636952 A CN 201310636952A CN 103647348 A CN103647348 A CN 103647348A
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- intelligent integrated
- power monitoring
- integrated protector
- monitoring substation
- switch intelligent
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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Abstract
The invention discloses a novel mine power supply monitoring system which is composed of a substation, a monitoring center and a power monitoring sub-station system, wherein the substation and the monitoring center are arranged on the ground, and the power monitoring sub-station system is disposed underground. The monitoring center is connected with power monitoring sub-stations through an industrial Ethernet switch. The monitoring center comprises a first workstation, a second workstation, a data server host machine, a data server backup machine and an industrial Ethernet switch, wherein the first workstation, the second workstation, the data server host machine and the data server backup machine are respectively connected with the industrial Ethernet switch. The novel mine power supply monitoring system is reasonable in design, all the power monitoring sub-stations adopt explosion-proof switch intelligent integrated protectors, and safety and reliability are achieved; and meanwhile, the invention provides a comprehensive network communication solution for digital coal mine substations, thus guaranteeing reliable and continuous power supply to coal mines.
Description
Technical field
The invention belongs to power supply technique field, be specifically related to a kind of New Mine power supply monitoring system.
Background technology
At present, the mechanical power energy meter that coal industry is used in down-hole is affected by environment larger, temperature, humidity, inclination all affect the normal use of measuring equipment, fast development along with electronic information technology, the production management electric equipment security monitoring management work in colliery also needs electronization, automation, informationization, and existing Electric Energy Metering Technology can not meet Production requirement.Existing colliery underground power supply system adopts isolated neutral mode, and its advantage is to greatly reduce electrical network earth current and capacitance current, has improved the fail safe of personal electric shock fail safe and power supply unit.Supply power mode, with unanimous on the whole, mainly adopts central substation to be provided with main transformer abroad, and total feeding switch is to each branch switch feeding classification.Electric power system is complicated; circuit is short; there are 3 end lines; route protection current ration is difficult to adjust;, can not, by the differential cooperation of adjusting that realizes route protections at different levels of increase time, during line fault, very easily there is overstep tripping in the situation that especially has the cascade of multistage exploiting field transformer station under coal mine; cause large-area power-cuts, affects safety production.
Summary of the invention
Technical problem to be solved by this invention is: a kind of New Mine power supply monitoring system that meets electronization, automation and e-manufacturing demand is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A New Mine power supply monitoring system, comprises the electric substation and the Surveillance center that are arranged on ground, and is positioned at that the power monitoring substation system of down-hole forms, and described Surveillance center connects power monitoring substation by industrial ethernet switch, described Surveillance center comprises the first work station, the second work station, data server main frame, data server standby host and industrial ethernet switch, and the first work station, the second work station, data server main frame and data server standby host are connected with industrial ethernet switch respectively, described power monitoring substation comprises the first power monitoring substation and the second power monitoring substation, the 3rd power monitoring substation, the 4th power monitoring substation, the first high voltage flameproof switch Intelligent integrated protector, the first low-voltage explosion-proof switch Intelligent integrated protector, the second high voltage flameproof switch Intelligent integrated protector, the second low-voltage explosion-proof switch Intelligent integrated protector, third high is pressed flame-proof switch Intelligent integrated protector, the 3rd low-voltage explosion-proof switch Intelligent integrated protector, the 4th high voltage flameproof switch Intelligent integrated protector, the 4th low-voltage explosion-proof switch Intelligent integrated protector, the first power monitoring substation, the second power monitoring substation, between the 3rd power monitoring substation and the 4th power monitoring substation, by optical fiber, carry out cascade, form optical fiber ring network, the first power monitoring substation connects the first high voltage flameproof switch Intelligent integrated protector and the first low-voltage explosion-proof switch Intelligent integrated protector by Ethernet, the second power monitoring substation connects the second high voltage flameproof switch Intelligent integrated protector and the second low-voltage explosion-proof switch Intelligent integrated protector by Ethernet, the 3rd power monitoring substation connects third high by Ethernet and presses flame-proof switch Intelligent integrated protector and the 3rd low-voltage explosion-proof switch Intelligent integrated protector, the 4th power monitoring substation connects the 4th high voltage flameproof switch Intelligent integrated protector and the 4th low-voltage explosion-proof switch Intelligent integrated protector by Ethernet.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is reasonable in design, and the equal Bian of each power monitoring substation flame-proof switch Intelligent integrated protector is safe and reliable; Simultaneously, the invention provides the comprehensive network service solution of digitlization colliery transformer station, build the intelligent electric power system in colliery, utilize intelligent power supply system self-healing, strong characteristic, the generation of prevention colliery burst electric power accident, can guarantee that colliery is reliable, continued power.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of New Mine power supply monitoring system of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, a kind of New Mine power supply monitoring system, comprises the electric substation and the Surveillance center that are arranged on ground, and is positioned at that the power monitoring substation system of down-hole forms, and described Surveillance center connects power monitoring substation by industrial ethernet switch, described Surveillance center comprises that the first work station 1, the second work station 2, data server main frame 3, data server standby host 4 and industrial ethernet switch 5, the first work stations 1, the second work station 2, data server main frame 3 are connected with industrial ethernet switch 5 respectively with data server standby host 4, described power monitoring substation comprises the first power monitoring substation 6 and the second power monitoring substation 7, the 3rd power monitoring substation 12, the 4th power monitoring substation 13, the first high voltage flameproof switch Intelligent integrated protector 8, the first low-voltage explosion-proof switch Intelligent integrated protector 9, the second high voltage flameproof switch Intelligent integrated protector 10, the second low-voltage explosion-proof switch Intelligent integrated protector 11, third high is pressed flame-proof switch Intelligent integrated protector 14, the 3rd low-voltage explosion-proof switch Intelligent integrated protector 15, the 4th high voltage flameproof switch Intelligent integrated protector 16, the 4th low-voltage explosion-proof switch Intelligent integrated protector 17, the first power monitoring substation 6, the second power monitoring substation 7, between the 3rd power monitoring substation 12 and the 4th power monitoring substation 13, by optical fiber, carry out cascade, form optical fiber ring network, the first power monitoring substation 6 connects the first high voltage flameproof switch Intelligent integrated protector 8 and the first low-voltage explosion-proof switch Intelligent integrated protector 9 by Ethernet, the second power monitoring substation 7 connects the second high voltage flameproof switch Intelligent integrated protector 10 and the second low-voltage explosion-proof switch Intelligent integrated protector 11 by Ethernet, the 3rd power monitoring substation 12 connects third high by Ethernet and presses flame-proof switch Intelligent integrated protector 14 and the 3rd low-voltage explosion-proof switch Intelligent integrated protector 15, the 4th power monitoring substation 13 connects the 4th high voltage flameproof switch Intelligent integrated protector 16 and the 4th low-voltage explosion-proof switch Intelligent integrated protector 17 by Ethernet.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claim of the present invention.
Claims (1)
1. a New Mine power supply monitoring system, comprise the electric substation and the Surveillance center that are arranged on ground, and the power monitoring substation system that is positioned at down-hole forms, it is characterized in that: described Surveillance center connects power monitoring substation by industrial ethernet switch, described Surveillance center comprises the first work station (1), the second work station (2), data server main frame (3), data server standby host (4) and industrial ethernet switch (5), and the first work station (1), the second work station (2), data server main frame (3) and data server standby host (4) are connected with industrial ethernet switch (5) respectively, described power monitoring substation comprises the first power monitoring substation (6) and the second power monitoring substation (7), the 3rd power monitoring substation (12), the 4th power monitoring substation (13), the first high voltage flameproof switch Intelligent integrated protector (8), the first low-voltage explosion-proof switch Intelligent integrated protector (9), the second high voltage flameproof switch Intelligent integrated protector (10), the second low-voltage explosion-proof switch Intelligent integrated protector (11), third high is pressed flame-proof switch Intelligent integrated protector (14), the 3rd low-voltage explosion-proof switch Intelligent integrated protector (15), the 4th high voltage flameproof switch Intelligent integrated protector (16), the 4th low-voltage explosion-proof switch Intelligent integrated protector (17), the first power monitoring substation (6), the second power monitoring substation (7), between the 3rd power monitoring substation (12) and the 4th power monitoring substation (13), by optical fiber, carry out cascade, form optical fiber ring network, the first power monitoring substation (6) connects the first high voltage flameproof switch Intelligent integrated protector (8) and the first low-voltage explosion-proof switch Intelligent integrated protector (9) by Ethernet, the second power monitoring substation (7) connects the second high voltage flameproof switch Intelligent integrated protector (10) and the second low-voltage explosion-proof switch Intelligent integrated protector (11) by Ethernet, the 3rd power monitoring substation (12) connects third high by Ethernet and presses flame-proof switch Intelligent integrated protector (14) and the 3rd low-voltage explosion-proof switch Intelligent integrated protector (15), the 4th power monitoring substation (13) connects the 4th high voltage flameproof switch Intelligent integrated protector (16) and the 4th low-voltage explosion-proof switch Intelligent integrated protector (17) by Ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310636952.8A CN103647348A (en) | 2013-12-02 | 2013-12-02 | Novel mine power supply monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310636952.8A CN103647348A (en) | 2013-12-02 | 2013-12-02 | Novel mine power supply monitoring system |
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| CN103647348A true CN103647348A (en) | 2014-03-19 |
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| CN201310636952.8A Pending CN103647348A (en) | 2013-12-02 | 2013-12-02 | Novel mine power supply monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681259A (en) * | 2015-11-05 | 2017-05-17 | 广东罗尔科技有限公司 | Coal mine power supply monitoring system and method applicable to various protocol comprehensive protectors |
| CN106849361A (en) * | 2017-03-09 | 2017-06-13 | 辽宁工程技术大学 | A kind of mine electric power monitoring system and method |
| CN109120066A (en) * | 2018-08-24 | 2019-01-01 | 淮北矿业股份有限公司 | A kind of coal mine electric power monitoring system transmission device |
| CN114400779A (en) * | 2022-01-18 | 2022-04-26 | 上海山源电子科技股份有限公司 | Rapid networking system and rapid networking method for underground unattended substation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975860U (en) * | 2011-03-29 | 2011-09-14 | 哈尔滨国力电气有限公司 | Power supply monitoring system used in coal mine |
| CN202533787U (en) * | 2012-02-29 | 2012-11-14 | 山东科技大学 | New type mine power supply monitoring system |
-
2013
- 2013-12-02 CN CN201310636952.8A patent/CN103647348A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975860U (en) * | 2011-03-29 | 2011-09-14 | 哈尔滨国力电气有限公司 | Power supply monitoring system used in coal mine |
| CN202533787U (en) * | 2012-02-29 | 2012-11-14 | 山东科技大学 | New type mine power supply monitoring system |
Non-Patent Citations (1)
| Title |
|---|
| 王霞: "煤矿电网监测监控系统设计", 《科技信息》, no. 23, 31 December 2012 (2012-12-31), pages 382 - 383 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681259A (en) * | 2015-11-05 | 2017-05-17 | 广东罗尔科技有限公司 | Coal mine power supply monitoring system and method applicable to various protocol comprehensive protectors |
| CN106849361A (en) * | 2017-03-09 | 2017-06-13 | 辽宁工程技术大学 | A kind of mine electric power monitoring system and method |
| CN109120066A (en) * | 2018-08-24 | 2019-01-01 | 淮北矿业股份有限公司 | A kind of coal mine electric power monitoring system transmission device |
| CN114400779A (en) * | 2022-01-18 | 2022-04-26 | 上海山源电子科技股份有限公司 | Rapid networking system and rapid networking method for underground unattended substation |
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Application publication date: 20140319 |