CN103337912B - Master monitoring device of AC/DC (Alternating Current/Direct Current) integration power supply - Google Patents
Master monitoring device of AC/DC (Alternating Current/Direct Current) integration power supply Download PDFInfo
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- CN103337912B CN103337912B CN201310307778.2A CN201310307778A CN103337912B CN 103337912 B CN103337912 B CN 103337912B CN 201310307778 A CN201310307778 A CN 201310307778A CN 103337912 B CN103337912 B CN 103337912B
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- power supply
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- power
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- 230000010354 integration Effects 0.000 title abstract 4
- 238000012806 monitoring device Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000013500 data storage Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000007726 management method Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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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
- Y04S40/126—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 wireless data transmission
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a master monitoring device of an AC/DC (Alternating Current/Direct Current) integrated power supply. The master monitoring device of the AC/DC integration power supply consists of a data processing module, a data storage module, a driving module, a current transducer, a signal converter, a filter module, an AC power supply monitoring module, a DC power supply monitoring module, a UPS (Uninterruptible Power Supply) monitoring module, a circuit insulation monitoring module, a double-line switch monitoring module, a communication power supply detection module, a wireless communication module, an alarm module, a GPS (Global Positioning System) satellite signal positioning module, an I/O (Input/Output) module and a display, wherein a communication module is formed in a way that the wireless communication module and a wired communication module are connected in parallel, and the alarm module is formed in a way that an alarm and an emergency stop switch are connected in series. According to the master monitoring device of the AC/DC integration power supply disclosed by the invention, uninterrupted collection and storage can be effectively carried out on each main power supply of a transformer substation, alarm can be carried out on an abnormal point or fault, accurate positioning is only carried out on fault power transformation, meanwhile, data and control communication can be carried out through a wireless or wired transmission way, and thus the integration degree and the automation degree of control management of the transformer substation can be enhanced.
Description
Technical field
The present invention relates to the total supervising device of a kind of AC/DC integrated power supply, belong to power transmission and transforming equipment technical field.
Background technology
Transformer station is part important in power transmission and transformation system, the operation stability of transformer station, operating efficiencies etc. are directly connected to running quality and the efficiency of whole supply network, thus significant impact is produced to national economy generation all trades and professions, and the power supply of transformer station generally comprises station DC power supply at present, stand by AC power, ups power, stand by the main electric power system of communication power supply four part and an auxiliary circuit switching electric power system, in order to promote the stability of substation operation, these electric power systems are usually designed to independently work system, any association is there is not between each system, but this design result also between each system and lacks effectively unified supervision and maintenance, thus to causing the operational factor of transformer station, running status, potential faults etc. lack information feed back timely, thus result in transformer station's supervision chaotic on the one hand, also reduce the automaticity of substation operation on the other hand, the needs of electric power system development cannot be met.
Summary of the invention
The object of the invention is just to overcome above-mentioned deficiency, provides a kind of AC/DC integrated power supply total supervising device.
For achieving the above object, the present invention is achieved through the following technical solutions:
The total supervising device of a kind of AC/DC integrated power supply, the total supervising device of described AC/DC integrated power supply is by data processing module, data-storage module, driver module, current transducer, signal converter, filtration module, AC power monitoring module, DC power supply monitoring module, ups power monitoring module, line insulation monitoring module, two-wire switching monitoring module, communication power supply detection module, wireless communication module, alarm module, gps satellite signal is located, I/O module and display are formed, described driver module respectively with data processing module, filtration module, wireless communication module, alarm module, gps satellite signal location and I/O modular electrical connect, and the another and signal converter of described filtration module is electrically connected, and described data processing module is separately connected with data-storage modular electrical, described AC power monitoring module, DC power supply monitoring module, ups power monitoring module, line insulation monitoring module, two-wire switching monitoring module and communication power supply detection module are all electrically connected by current transducer and signal converter, described I/O module is separately connected with wireless communication module and display electrical equipment, described described communication module is made up of wireless communication module and wire communication wired in parallel, described AC power monitoring module is another to be electrically connected with AC power to be detected, described DC power supply monitoring module is another to be electrically connected with DC power supply to be detected, described ups power monitoring module is another be electrically connected with ups power to be detected, the another and AC power to be detected of described line insulation monitoring module, DC power supply, ups power and communication power supply bus and control line electrical connection, described two-wire switching monitoring module is another to be electrically connected with two-wire switching device shifter to be detected, described communication power supply detection module is another to be electrically connected with communication power supply to be detected, alarm module by alarm and emergency stop switch in series.
Alarm is acousto-optic integrated buzzer.
Wire communication module is RS23 module or RS485 module.
Display is one or more liquid crystal display screen.
Present invention achieves independently station DC power supply respective in transformer station, stand by AC power, ups power, stand with communication power supply and circuit switching electric power system unified be incorporated on a monitor supervision platform, can effectively to each main power supply ruuning situation of transformer station, operational factor carries out uninterrupted sampling storage, and abnormity point or fault are reported to the police and by gps satellite signal location, fault transformer station is accurately located, the present invention simultaneously also carries out data and communication control by mode that is wireless or wire transmission, thus strengthen integrated words degree and the automaticity of Substation control management, thus effectively meet the needs of electric power development.
Accompanying drawing explanation
Fig. 1 is terminal collector electrical principle block diagram.
Embodiment
As shown in Figure 1, the total supervising device of a kind of AC/DC integrated power supply, the total supervising device of described AC/DC integrated power supply is by data processing module, data-storage module, driver module, current transducer, signal converter, filtration module, AC power monitoring module, DC power supply monitoring module, ups power monitoring module, line insulation monitoring module, two-wire switching monitoring module, communication power supply detection module, wireless communication module, alarm module, gps satellite signal is located, I/O module and display are formed, described driver module respectively with data processing module, filtration module, wireless communication module, alarm module, gps satellite signal location and I/O modular electrical connect, and the another and signal converter of described filtration module is electrically connected, and described data processing module is separately connected with data-storage modular electrical, described AC power monitoring module, DC power supply monitoring module, ups power monitoring module, line insulation monitoring module, two-wire switching monitoring module and communication power supply detection module are all electrically connected by current transducer and signal converter, described I/O module is separately connected with wireless communication module and display electrical equipment, described described communication module is made up of wireless communication module and wire communication wired in parallel, described AC power monitoring module is another to be electrically connected with AC power to be detected, described DC power supply monitoring module is another to be electrically connected with DC power supply to be detected, described ups power monitoring module is another be electrically connected with ups power to be detected, the another and AC power to be detected of described line insulation monitoring module, DC power supply, ups power and communication power supply bus and control line electrical connection, described two-wire switching monitoring module is another to be electrically connected with two-wire switching device shifter to be detected, described communication power supply detection module is another to be electrically connected with communication power supply to be detected, alarm module by alarm and emergency stop switch in series.
Claims (4)
1. the total supervising device of AC/DC integrated power supply, is characterized in that: the total supervising device of described AC/DC integrated power supply is by data processing module, data-storage module, driver module, current transducer, signal converter, filtration module, AC power monitoring module, DC power supply monitoring module, ups power monitoring module, line insulation monitoring module, two-wire switching monitoring module, communication power supply detection module, communication module, alarm module, gps satellite signal is located, I/O module and display are formed, and described communication module is made up of wireless communication module and wire communication wired in parallel, described driver module respectively with data processing module, filtration module, wireless communication module, alarm module, gps satellite signal location and I/O modular electrical connect, and the another and signal converter of described filtration module is electrically connected, and described data processing module is separately connected with data-storage modular electrical, described AC power monitoring module, DC power supply monitoring module, ups power monitoring module, line insulation monitoring module, two-wire switching monitoring module and communication power supply detection module are all electrically connected by current transducer and signal converter, another and the wireless communication module of described I/O module and display are electrically connected, described communication module is made up of wireless communication module and wire communication wired in parallel, described AC power monitoring module is another to be electrically connected with AC power to be detected, described DC power supply monitoring module is another to be electrically connected with DC power supply to be detected, described ups power monitoring module is another be electrically connected with ups power to be detected, the another and AC power to be detected of described line insulation monitoring module, DC power supply, ups power and communication power supply bus and control line electrical connection, described two-wire switching monitoring module is another to be electrically connected with two-wire switching device shifter to be detected, described communication power supply detection module is another to be electrically connected with communication power supply to be detected, alarm module by alarm and emergency stop switch in series.
2. the total supervising device of a kind of AC/DC integrated power supply according to claim 1, is characterized in that: described alarm is acousto-optic integrated buzzer.
3. the total supervising device of a kind of AC/DC integrated power supply according to claim 1, is characterized in that: described wire communication module is RS23 module or RS485 module.
4. the total supervising device of a kind of AC/DC integrated power supply according to claim 1, is characterized in that: described display is one or more liquid crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307778.2A CN103337912B (en) | 2013-07-22 | 2013-07-22 | Master monitoring device of AC/DC (Alternating Current/Direct Current) integration power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310307778.2A CN103337912B (en) | 2013-07-22 | 2013-07-22 | Master monitoring device of AC/DC (Alternating Current/Direct Current) integration power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103337912A CN103337912A (en) | 2013-10-02 |
| CN103337912B true CN103337912B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310307778.2A Active CN103337912B (en) | 2013-07-22 | 2013-07-22 | Master monitoring device of AC/DC (Alternating Current/Direct Current) integration power supply |
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| CN (1) | CN103337912B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560582B (en) * | 2013-10-22 | 2016-08-17 | 国家电网公司 | A kind of outdoor substation monitoring system |
| CN104079066B (en) * | 2013-10-30 | 2015-07-08 | 中国南方电网有限责任公司 | Method for judging disappearance of secondary direct-current power supply of far-end transformer substation |
| CN105762941A (en) * | 2016-05-10 | 2016-07-13 | 国网山东省电力公司聊城供电公司 | Alternating current and direct current integrated power supply master monitoring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634712Y (en) * | 2003-04-25 | 2004-08-18 | 江苏省电力公司镇江供电公司 | AC/DC power supply microcomputer monitornig integrated device |
| CN202050287U (en) * | 2010-07-21 | 2011-11-23 | 深圳市深泰明科技有限公司 | Integrated digital intelligent direct-alternating current station power source system for electric power |
| CN202735422U (en) * | 2012-06-05 | 2013-02-13 | 广东电网公司电力科学研究院 | Alternating current/direct current integrated power source system on-line early warning system used for substation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100961789B1 (en) * | 2009-05-11 | 2010-06-07 | 김영섭 | Rtu control power total detection management |
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2013
- 2013-07-22 CN CN201310307778.2A patent/CN103337912B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634712Y (en) * | 2003-04-25 | 2004-08-18 | 江苏省电力公司镇江供电公司 | AC/DC power supply microcomputer monitornig integrated device |
| CN202050287U (en) * | 2010-07-21 | 2011-11-23 | 深圳市深泰明科技有限公司 | Integrated digital intelligent direct-alternating current station power source system for electric power |
| CN202735422U (en) * | 2012-06-05 | 2013-02-13 | 广东电网公司电力科学研究院 | Alternating current/direct current integrated power source system on-line early warning system used for substation |
Non-Patent Citations (1)
| Title |
|---|
| 变电站交直流一体化电源系统的设计与应用;王炳林等;《冶金动力》;20130515(第5期);第6-10页 * |
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| CN103337912A (en) | 2013-10-02 |
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