CN107979181A - A kind of harbour bank electricity monitoring system - Google Patents
A kind of harbour bank electricity monitoring system Download PDFInfo
- Publication number
- CN107979181A CN107979181A CN201711397969.7A CN201711397969A CN107979181A CN 107979181 A CN107979181 A CN 107979181A CN 201711397969 A CN201711397969 A CN 201711397969A CN 107979181 A CN107979181 A CN 107979181A
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- CN
- China
- Prior art keywords
- bank electricity
- monitoring equipment
- monitoring system
- power supply
- harbour
- Prior art date
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 45
- 238000012544 monitoring process Methods 0.000 title claims abstract description 45
- 238000002955 isolation Methods 0.000 claims description 2
- 238000011160 research Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
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- H02J13/0013—
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- 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
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The present invention relates to a kind of harbour bank electricity monitoring system, including sequentially connected station control server, monitoring equipment and bank electricity frequency-converting power supply, the station control server to be equipped with two, all connect outer net by the first interchanger, the monitoring equipment is connected by second switch；The monitoring equipment be equipped with it is multiple, each monitoring equipment connects bank electricity frequency-converting power supply by 3rd switch with the 4th interchanger respectively.Compared with prior art, the present invention uses active and standby configuration, after ensureing that any one master server breaks down, it can be immediately switched to standby server, the normal operation of guarantee system, identical data is write on active and standby two history servers at the same time, ensures the redundancy of data, improves the security of data.
Description
Technical field
The present invention relates to ship shore electric technical field, more particularly, to a kind of harbour bank electricity monitoring system.
Background technology
Ship shore electric technology, also known as power supply on the bank, marine vessel power alternative system or connection etc. on the bank, refer to by power supply on the bank
Instead of marine auxiliary, a kind of port area Air Pollution Control mode in all electricity consumptions of port lay day is provided for ship.Bank electricity makes
With period, ship should close all subsidiary engines, and lighting apparatus, communication equipment, control device etc. on ship are carried out using power supply on the bank
Power supply, to ensure the normal operation during ship berthing and effective control to ship discharge exhaust gas.
It is external more early for harbour bank electricity technical research, more mature bank electricity system and shore-based power supply pattern are formd,
Many countries have also put into effect some relevant policies transformed in relation to implementing marine shore power system.The domestic research for harbour bank electricity
Start late, at present also in the achievement in technical research, engineering mimoir stage, not yet formation scale application.It is comprehensive domestic and international
Current existing bank electricity achievement in research with from the point of view of engineer application, research emphasis be primarily upon bank electricity system composition, powering mode and
Method of supplying power to, rarely has and addresses for the interconnection operation etc. of networking of shore-based power supply monitoring system and bank electricity.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of harbour bank electricity monitors
System.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of harbour bank electricity monitoring system, including sequentially connected station control server, monitoring equipment and bank electricity variable-frequency power sources system
System, the station control server are equipped with two, all connect outer net by the first interchanger, the monitoring is connected by second switch
Machine；The monitoring equipment be equipped with it is multiple, each monitoring equipment connects bank electricity frequency conversion by 3rd switch with the 4th interchanger respectively
Power-supply system.
Preferably, the bank electricity frequency-converting power supply connection high pressure power-on box.
Preferably, the high pressure power-on box is equipped with multiple.
Preferably, the monitoring equipment connection display screen.
Preferably, the display screen is touch-screen.
Preferably, the bank electricity frequency-converting power supply includes input switch cabinet, input transformer, variable voltage variable frequency power supply, defeated
Go out isolating transformer, output switch cabinet.
Preferably, the interchanger is all 10/100M interchangers.
Compared with prior art, the present invention has the following advantages：
1st, using active and standby configuration, after ensureing that any one master server breaks down, active service can be immediately switched to
Device, ensures the normal operation of system, while writes identical data on active and standby two history servers, ensures the redundancy of data,
Improve the security of data.
2nd, double nets configuration of major network can realize balancing the load and stand-by heat dual-use function, double nets in double nets under normal circumstances
Worked with balancing the load, once one of network failure, another network just takes over whole communication loads, ensures real-time system
100% reliability.
3rd, operations staff can complete the Stateful Inspection to whole bank electricity system by touch-screen in substation, information is looked into
Ask, it is easy to operate.
4th, it is double net configuration for different type harbour, different capabilities and structure bank electricity system have good applicability and
Ductility.
Brief description of the drawings
Fig. 1 is the system structure diagram in embodiment.
Marked in figure：1st, first stop control server, 2, second station control server, the 3, first interchanger, 4, second switch,
5th, the first monitoring equipment, 6,3rd switch, the 7, the 4th interchanger, 8, bank electricity frequency-converting power supply, 9, high pressure power-on box.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment
As shown in Figure 1, a kind of harbour bank electricity monitoring system, including sequentially connected station control server, monitoring equipment and bank electricity
Frequency-converting power supply 8.Control server of standing uses active and standby configuration,, can after any one server fail equipped with two
Standby server is immediately switched to, ensures the normal operation of system, while identical data is write on active and standby two-server, is protected
The redundancy of data is demonstrate,proved, improves the security of data.Two station control servers all connect outer net by the first interchanger 3, pass through
Second switch 4 connects monitoring equipment.Monitoring equipment be equipped with it is multiple, each monitoring equipment respectively pass through 3rd switch 6 and the 4th hand over
Change planes 7 connection bank electricity frequency-converting power supplies 8, realize double net configurations, double nets are worked with balancing the load in double nets under normal circumstances,
Once one of network failure, another network is just completed to take over whole communication loads, ensures that the 100% of real-time system is reliable
Property.
The system major network uses mono-/bis -10/100M ether web frames, is built by 10/100M interchangers, is marked using the world
Pseudo-crystalline lattice agreement.
Bank electricity frequency-converting power supply 8 realizes that 50Hz/60Hz double frequencies are powered, including input switch cabinet, input transformer, transformation
Variable-frequency power sources, output isolation transformer, output switch cabinet etc..Bank electricity frequency-converting power supply 8 connects multiple high pressure power-on box 9, supplies
High pressure ship uses.
Monitoring equipment connects display screen, and display screen is touch-screen in the present embodiment.
Monitoring related data can be uploaded to server by bank electricity monitoring system, and may be implemented in opposite bank electric system in substation
It is monitored.From electric system angle, bank electricity belongs to the interval of supervisory control of substation, and bank electricity monitoring uses integrated design, very well
It is embedded into substation's turn-key system, by the form of forwarded, realizes the redundant configuration of monitoring data.
Control server of standing is arranged on bank electricity monitoring room, for recording the various historical datas of bank electricity system and passing through Ethernet
The signals such as control information, equipment state are sent to the monitoring equipment in substation by mode, and monitoring equipment includes data in display screen
On, operations staff can complete the Stateful Inspection to whole bank electricity system, information inquiry in substation.When a wherein monitoring equipment
When breaking down, it is monitored, data recording function can realize that the redundancy for reaching monitoring system is matched somebody with somebody by another monitoring equipment
Put.
Due to harbour distribution, power transformation, electrical equipment species are various and interactive relation each other is intricate, it is contemplated that
Harbour is much with the also not open interface for being connected into monitoring system of electrical equipment at this stage, it is contemplated that the system should apply to different ports
Mouth intelligent Application, so being the module advance reservation interface of not yet open access., can be straight after the interface opening of relevant device
In the existing management system of access, it is not necessary to do special exploitation and design to it again.
Claims (7)
1. a kind of harbour bank electricity monitoring system, it is characterised in that become including sequentially connected station control server, monitoring equipment and bank electricity
Frequency power system, the station control server are equipped with two, all connect outer net by the first interchanger, connected by second switch
The monitoring equipment；The monitoring equipment be equipped with it is multiple, each monitoring equipment is connected by 3rd switch with the 4th interchanger respectively
Bank electricity frequency-converting power supply.
A kind of 2. harbour bank electricity monitoring system according to claim 1, it is characterised in that the bank electricity frequency-converting power supply
Connect high pressure power-on box.
3. a kind of harbour bank electricity monitoring system according to claim 2, it is characterised in that the high pressure power-on box is equipped with more
It is a.
A kind of 4. harbour bank electricity monitoring system according to claim 1, it is characterised in that the monitoring equipment connection display
Screen.
5. a kind of harbour bank electricity monitoring system according to claim 4, it is characterised in that the display screen is touch-screen.
A kind of 6. harbour bank electricity monitoring system according to claim 1, it is characterised in that the bank electricity frequency-converting power supply
Including input switch cabinet, input transformer, variable voltage variable frequency power supply, output isolation transformer, output switch cabinet.
7. a kind of harbour bank electricity monitoring system according to claim 1, it is characterised in that the interchanger is all 10/
100M interchangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397969.7A CN107979181A (en) | 2017-12-21 | 2017-12-21 | A kind of harbour bank electricity monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397969.7A CN107979181A (en) | 2017-12-21 | 2017-12-21 | A kind of harbour bank electricity monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107979181A true CN107979181A (en) | 2018-05-01 |
Family
ID=62007347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397969.7A Pending CN107979181A (en) | 2017-12-21 | 2017-12-21 | A kind of harbour bank electricity monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107979181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361446A (en) * | 2018-11-15 | 2019-02-19 | 盐田国际集装箱码头有限公司 | A kind of maritime affairs trunk desk |
| CN109496032A (en) * | 2018-10-26 | 2019-03-19 | 浙江创意声光电科技有限公司 | A kind of strong power controller and its strong power management method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107537A (en) * | 2013-02-05 | 2013-05-15 | 张建伟 | Shore-based power supplying system |
| CN203119479U (en) * | 2013-02-05 | 2013-08-07 | 张建伟 | Shore-based power supplying system |
-
2017
- 2017-12-21 CN CN201711397969.7A patent/CN107979181A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107537A (en) * | 2013-02-05 | 2013-05-15 | 张建伟 | Shore-based power supplying system |
| CN203119479U (en) * | 2013-02-05 | 2013-08-07 | 张建伟 | Shore-based power supplying system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496032A (en) * | 2018-10-26 | 2019-03-19 | 浙江创意声光电科技有限公司 | A kind of strong power controller and its strong power management method |
| CN109496032B (en) * | 2018-10-26 | 2021-01-05 | 浙江创意声光电科技有限公司 | Strong electricity controller and strong electricity management method thereof |
| CN109361446A (en) * | 2018-11-15 | 2019-02-19 | 盐田国际集装箱码头有限公司 | A kind of maritime affairs trunk desk |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180501 |
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| RJ01 | Rejection of invention patent application after publication |