CN108336821B - Power supply and distribution control system based on bus information fusion - Google Patents
Power supply and distribution control system based on bus information fusion Download PDFInfo
- Publication number
- CN108336821B CN108336821B CN201810071897.5A CN201810071897A CN108336821B CN 108336821 B CN108336821 B CN 108336821B CN 201810071897 A CN201810071897 A CN 201810071897A CN 108336821 B CN108336821 B CN 108336821B
- Authority
- CN
- China
- Prior art keywords
- power supply
- network segment
- power
- user computer
- instruction
- 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.)
- Active
Links
- 230000004927 fusion Effects 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- H02J13/0062—
-
- 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
-
- 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
Abstract
The invention discloses a power supply and distribution control system based on bus information fusion, which comprises an inner network segment, a comprehensive controller, an outer network segment and a user computer, wherein the inner network segment is connected with a plurality of power single machines, the outer network segment is connected with the user computer, and the outer network segment is connected with the inner network segment through the comprehensive controller; the user computer is used for sending a control instruction to the integrated controller and receiving the state information of the single power supply; the integrated controller is used for isolating bus data in the inner network segment and the outer network segment, receiving and analyzing a control instruction sent by a user computer, controlling the action of a power distribution switch or a power supply stand-alone machine, and receiving and uploading power supply stand-alone state information to the user computer. Based on the fusion of bus information and the special design of the double network sections, the invention can better realize the functions of remote online power distribution, single power supply unit configuration, single power supply unit state uploading and the like, thereby effectively improving the safety, flexibility, convenience and reliability of power supply and distribution.
Description
Technical Field
The invention relates to the technical field of intelligent power supply and distribution, in particular to a power supply and distribution control system based on bus information fusion.
Background
At present, with the improvement of the integration level of the power system and the increase of the requirement of functional diversity, the power supply and distribution system needs to provide power consumption of various power levels for users, and meanwhile, the automation of the power supply and distribution system is also realized, which will increase the complexity of the design of the power supply and distribution system and provide higher requirements for the stability and the safety of the power supply of the system.
However, the conventional power supply and distribution system often needs manual power-on of a user, so that the problem of low power-on efficiency exists, the real-time performance of the system is necessarily affected by the mode, and particularly in a high-voltage system or a power supply and distribution system with a time sequence requirement, if improper operation is not performed according to a description, power distribution failure, single power supply failure or system breakdown is likely to be caused, and even serious safety accidents are caused, and personal safety is harmed. In addition, when a conventional power supply and distribution system fails, a user cannot quickly locate the cause of the failure, and the failure is more difficult to deal with in time.
Therefore, how to improve the safety, stability and reliability of the power supply and distribution system and timely and effectively repair the power supply and distribution system with faults becomes a key point for the technical problems to be solved and the research of the technical staff in the field.
Disclosure of Invention
The invention provides a power supply and distribution control system based on bus information fusion, which is used for solving the problems of poor stability, low safety, difficulty in quickly positioning faults and the like of the conventional power supply and distribution system.
In order to achieve the technical purpose, the invention discloses a power supply and distribution control system based on bus information fusion, which comprises an inner network segment, a comprehensive controller, an outer network segment and a user computer, wherein the inner network segment is connected with a plurality of power supply single machines, the outer network segment is connected with the user computer, the outer network segment is connected with the inner network segment through the comprehensive controller, the inner network segment and the outer network segment are both bus segments, and the comprehensive controller is also connected with a power supply far end;
the user computer is used for sending a control instruction to the integrated controller and receiving the power supply single machine state information uploaded by the integrated controller;
the integrated controller is used for isolating bus data in the inner network segment from bus data in the outer network segment, receiving and analyzing a control instruction sent by the user computer, controlling a power distribution switch or the power supply single machine to act according to the control instruction, receiving and uploading power supply single machine state information to the user computer, and stabilizing voltage of the far end of the power supply.
Based on the method of bus information fusion, the invention realizes the transmission of data through an inner network segment and an outer network segment, and isolates the bus data inside the power supply and distribution system and outside the power supply and distribution system through the integrated controller, thereby realizing the functions of intelligent power distribution, power supply control, fault diagnosis and the like, thereby meeting the requirements of various types of electric products, solving the defects of the traditional power supply and distribution system, realizing the automation and the intellectualization of the power supply and distribution system, and improving the safety and the reliability of the power supply and distribution.
Furthermore, the integrated controller is provided with a first communication interface and a first digital output interface, and the integrated controller reads a power distribution or power failure instruction sent by the user computer through the first communication interface and sends a power-on or power-off digital control signal correspondingly generated according to the power distribution or power failure instruction to the main power switch or the branch power switch through the first digital output interface.
Based on the improved technical scheme, the invention can better realize the function of remote online power distribution or remote online power failure.
Furthermore, the integrated controller is also provided with a second communication interface, and the integrated controller reads the power supply configuration instruction sent by the user computer through the first communication interface and sends a control command generated according to the power supply configuration instruction to the power supply stand-alone through the second communication interface.
Based on the improved technical scheme, the invention can effectively configure the power supply single machine.
Further, the power supply configuration instruction includes at least one of a power-on instruction, a power-off instruction, a voltage regulation instruction, and a remote voltage regulation instruction.
Furthermore, the integrated controller is used for receiving an instruction return order returned by the power supply stand-alone after the control command is executed, and uploading the instruction return order to the user computer, wherein the instruction return order comprises the current state information of the power supply stand-alone.
Furthermore, the integrated controller is also used for receiving the real-time state information periodically uploaded by the power supply single machine, analyzing the real-time state information and uploading the real-time state information to the user computer.
Based on the improved technical scheme, the invention can effectively monitor the real-time state information of the power single machine and the state information after the control command is executed, so as to find the possible fault of the power single machine in the first time and quickly determine the fault reason after the fault occurs.
Further, the integrated controller further has a second digital quantity output interface, and the integrated controller is further configured to: and when the single power supply is analyzed to be out of fault, a conducting digital control signal is sent to the fault indicator lamp through the second digital quantity output interface, and when the single power supply is analyzed to be out of fault, the real-time state information is directly uploaded to a user computer.
Further, the real-time state information comprises voltage information, current information, temperature information, fault information and insulation information of the power supply single machine.
Furthermore, the integrated controller is also provided with an analog input interface, and the integrated controller is connected with the far end of the power supply through the analog input interface.
Furthermore, the inner network segment and the outer network segment are both built through a CAN field bus.
The invention has the beneficial effects that: based on the fusion of bus information and the special design of double network sections, the invention can better realize the functions of remote online power distribution, single power supply unit configuration, single power supply unit state uploading and the like, thereby realizing intelligent power supply and distribution management; therefore, the invention can effectively improve the safety, flexibility, convenience and reliability of power supply and distribution.
Drawings
Fig. 1 is a schematic composition diagram of a power supply and distribution control system based on bus information fusion.
Fig. 2 is a schematic diagram of an external interface of the integrated controller according to the present invention.
Fig. 3 is a flow chart of remote online power distribution using the present invention.
Fig. 4 is a flow chart of power supply stand-alone configuration using the present invention.
FIG. 5 is a flow chart of power supply stand-alone state monitoring using the present invention.
Detailed Description
The power supply and distribution control system based on bus information fusion is explained and explained in detail below with reference to the drawings in the specification.
As shown in fig. 1 to 5, the present invention specifically discloses a power supply and distribution control system based on bus information fusion, which includes an internal network segment, a comprehensive controller, an external network segment and a user computer, wherein the internal network segment is connected with a plurality of power single machines, the external network segment is connected with the user computer, the external network segment is connected with the internal network segment through the comprehensive controller, in this embodiment, the internal network segment and the external network segment are both bus segments, and the comprehensive controller is further connected with a power far end; in this embodiment, the inner network segment and the outer network segment are both built through a CAN field bus.
The user computer is used as a user operation terminal and is used for sending a control instruction to the integrated controller and receiving the power supply single machine state information uploaded by the integrated controller.
The integrated controller is used as the core part of the invention and is used for isolating the bus data in the inner network segment from the bus data in the outer network segment, thereby avoiding the mutual influence of data among different network segments, ensuring the accuracy and reliability of bus data transmission, the integrated controller is used as the information exchange hub and the processing center of the invention, and is also used for receiving and analyzing the control instruction sent by the user computer and controlling the action of the power distribution switch or the power supply single machine according to the control instruction, and is used for receiving the power single-machine state information and uploading the power single-machine state information to the user computer, and is used for carrying on the voltage stabilization to the far end of the power, as shown in fig. 1, the invention designs the user's computer in the above-mentioned outer network segment, independent of the power supply and distribution system that is put into inner network segment, thus realize and supply and distribute power and state information monitoring through the remote control of the user's computer; the information of the internal network segment and the external network segment is fused through the integrated controller, and the corresponding function is completed after the information is combined with the corresponding logic processing. Through the fusion of bus information, the invention carries out remote online power distribution according to the requirements of users based on the advantages of high communication speed, strong communication real-time performance, high reliability, good error detection capability and the like of a CAN bus, thereby achieving the purposes of convenient and safe operation; the invention can configure the parameters of the power supply single machine in the power supply and distribution system through the bus, and realize the functions of power supply startup and shutdown, voltage regulation, voltage stabilization and the like; the invention can also collect and upload the information of voltage, current, temperature, fault, insulation and the like of a power supply single machine in the power distribution system through the bus so as to realize the fault detection and alarm indication functions of the power supply and distribution system, provide enough data for the health management of the power supply and distribution system, realize the automation and the intellectualization of the power supply and distribution system, and improve the flexibility and the reliability of the power supply and distribution system, which is specifically described as follows.
As shown in fig. 2 and 3, the integrated controller has a first communication interface and a first digital output interface, and reads a power distribution or power failure instruction sent by a user computer through the first communication interface, and then sends a power-on or power-off digital control signal (for example, power-on is "1" and power-off is "0") correspondingly generated according to the power distribution or power failure instruction to the main power switch or the branch power switch through the first digital output interface, thereby completing an intelligent power distribution function. As shown in fig. 2 and 4, the integrated controller controls the power unit based on the internal network segment, and further has a second communication interface, the integrated controller reads a power configuration instruction sent by the user computer through the first communication interface, and sends a control command generated according to the power configuration instruction to the power unit through the second communication interface, so as to implement functions of turning on and off the power unit, regulating voltage, remotely stabilizing voltage and the like according to user requirements. In this embodiment, the power configuration instruction includes at least one of a power-on instruction, a power-off instruction, a voltage regulation instruction, and a remote voltage regulation instruction. The integrated controller is used for receiving an instruction return command returned by the power supply stand-alone after the control command is executed and uploading the instruction return command to a user computer, and the instruction return command comprises the current state information of the power supply stand-alone so as to achieve the purpose of acquiring the state information of the power supply stand-alone after the instruction is executed. As shown in fig. 2 and 5, the integrated controller is further configured to receive real-time status information uploaded by the power unit periodically, parse the real-time status information, and upload the real-time status information to the user computer. The integrated controller is also provided with a second digital quantity output interface and is also used for: when the power supply stand-alone is analyzed to be out of fault, a conducting digital control signal is sent to the fault indicator lamp through the second digital quantity output interface, and when the power supply stand-alone is analyzed to be out of fault, real-time state information is directly uploaded to a user computer; in this embodiment, the status of each power supply unit is indicated by the fault indicator lamp. In this embodiment, the real-time status information includes voltage information, current information, temperature information, fault information, and insulation information of the power supply unit. The integrated controller is also provided with an analog quantity input interface and is connected with the far end of the power supply through the analog quantity input interface, so that the detection of the voltage of the far end is realized.
It should be noted that the "power supply stand-alone" disclosed in the present invention is understood as: each individual power source for providing power to a load or consumer. In addition, the associated software or control programs used in the integrated controller and/or user computer may be reasonably developed under the concept of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, references to the description of the term "the present embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and simplifications made in the spirit of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a confession power distribution control system based on bus information fusion which characterized in that: the control system is applied to an electric power system and comprises an inner network segment, a comprehensive controller, an outer network segment and a user computer, wherein the inner network segment is connected with a plurality of power single machines, the outer network segment is connected with the user computer, the outer network segment is connected with the inner network segment through the comprehensive controller, the inner network segment and the outer network segment are bus segments, and the comprehensive controller is further connected with a power far end;
the user computer is used for sending a control instruction to the integrated controller and receiving the power supply single machine state information uploaded by the integrated controller;
the integrated controller is used for isolating bus data in the inner network segment from bus data in the outer network segment, receiving and analyzing a control instruction sent by the user computer, controlling a power distribution switch or the power supply single machine to act according to the control instruction, receiving and uploading power supply single machine state information to the user computer, and stabilizing the voltage of the far end of the power supply;
the integrated controller is provided with a first communication interface and a first digital quantity output interface, reads a power distribution or power failure instruction sent by the user computer through the first communication interface, and sends a power-on or power-off digital control signal generated correspondingly according to the power distribution or power failure instruction to a main power switch or a branch switch through the first digital quantity output interface;
the integrated controller is also provided with a second communication interface, reads a power supply configuration instruction sent by the user computer through the first communication interface, and sends a control command generated according to the power supply configuration instruction to the power supply single machine through the second communication interface;
the power supply configuration instruction comprises at least one of a starting instruction, a shutdown instruction, a voltage regulating instruction and a far-end voltage stabilizing instruction.
2. The power supply and distribution control system based on bus information fusion as claimed in claim 1, wherein: the integrated controller is used for receiving an instruction return order returned by the power supply stand-alone after the control command is executed and uploading the instruction return order to a user computer, wherein the instruction return order comprises the current state information of the power supply stand-alone.
3. The power supply and distribution control system based on bus information fusion as claimed in claim 2, characterized in that: the integrated controller is also used for receiving the real-time state information periodically uploaded by the power single machine, analyzing the real-time state information and uploading the real-time state information to a user computer.
4. The power supply and distribution control system based on bus information fusion as claimed in claim 3, characterized in that: the integrated controller is also provided with a second digital quantity output interface and is also used for: and when the single power supply is analyzed to be out of fault, a conducting digital control signal is sent to the fault indicator lamp through the second digital quantity output interface, and when the single power supply is analyzed to be out of fault, the real-time state information is directly uploaded to a user computer.
5. The power supply and distribution control system based on bus information fusion as claimed in claim 4, wherein: the real-time state information comprises voltage information, current information, temperature information, fault information and insulation information of the power supply single machine.
6. The power supply and distribution control system based on bus information fusion according to claim 1 or 5, characterized in that: the integrated controller is also provided with an analog input interface, and the integrated controller is connected with the far end of the power supply through the analog input interface.
7. The power supply and distribution control system based on bus information fusion as claimed in claim 1, wherein: the inner network segment and the outer network segment are both built through a CAN field bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071897.5A CN108336821B (en) | 2018-01-25 | 2018-01-25 | Power supply and distribution control system based on bus information fusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071897.5A CN108336821B (en) | 2018-01-25 | 2018-01-25 | Power supply and distribution control system based on bus information fusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108336821A CN108336821A (en) | 2018-07-27 |
| CN108336821B true CN108336821B (en) | 2021-03-09 |
Family
ID=62925846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071897.5A Active CN108336821B (en) | 2018-01-25 | 2018-01-25 | Power supply and distribution control system based on bus information fusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108336821B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343459A (en) * | 2018-11-23 | 2019-02-15 | 江西清华泰豪三波电机有限公司 | A kind of power supply-distribution system and monitoring surveillance system |
| CN113759820B (en) * | 2021-09-24 | 2023-04-28 | 北新集团建材股份有限公司 | Gypsum board production line network connected system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571514A (en) * | 2011-12-06 | 2012-07-11 | 山东电力集团公司济宁供电公司 | Intelligent power consumption cell system |
| CN102882274A (en) * | 2012-09-07 | 2013-01-16 | 中国电力科学研究院 | Terminal fusion system applied to distribution network |
| CN103259868A (en) * | 2013-05-31 | 2013-08-21 | 清华大学 | Data collaborative processing system based on intelligent gateway |
| CN104242465A (en) * | 2014-10-11 | 2014-12-24 | 重庆邮电大学 | B/S based remote transformer substation monitoring system and method |
| CN106202677A (en) * | 2016-07-04 | 2016-12-07 | 北京空间飞行器总体设计部 | Spacecraft emulates data fusion method and emerging system for the big figure of distribution and the energy |
| CN107274115A (en) * | 2017-08-11 | 2017-10-20 | 国网江苏省电力公司电力科学研究院 | Active distribution network Situation Awareness System and method based on distributed monitoring and Multi-source Information Fusion |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9406625D0 (en) * | 1994-04-05 | 1994-05-25 | Smiths Industries Plc | Electrical systems and connectors |
| US7171461B2 (en) * | 1996-07-23 | 2007-01-30 | Server Technology, Inc. | Network remote power management outlet strip |
| AU6342600A (en) * | 1999-07-08 | 2001-01-30 | At & T Corporation | Method for coupling an internal appliance to one of a plurality of external networks |
| US7701330B2 (en) * | 2006-03-16 | 2010-04-20 | Sony Corporation | Power line communication network security system |
| CN102037630B (en) * | 2008-07-21 | 2013-03-13 | Abb研究有限公司 | Feeder automation system and method for operating the same |
| CN101917068B (en) * | 2010-08-27 | 2011-09-07 | 北京华鑫志和科技有限公司 | Side management terminal needed by multi-network integrated intelligent grid |
| CN102231568B (en) * | 2011-07-05 | 2014-01-29 | 国电南瑞科技股份有限公司 | Multifunctional intelligent data collecting device |
| CN104037758B (en) * | 2014-06-06 | 2015-12-09 | 华北电力大学 | A kind of voltage monitoring intelligent data analysis method merged based on multivariate data |
| CN204948105U (en) * | 2015-07-17 | 2016-01-06 | 北京极联客科技有限公司 | A kind of router with many power output interfaces |
-
2018
- 2018-01-25 CN CN201810071897.5A patent/CN108336821B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571514A (en) * | 2011-12-06 | 2012-07-11 | 山东电力集团公司济宁供电公司 | Intelligent power consumption cell system |
| CN102882274A (en) * | 2012-09-07 | 2013-01-16 | 中国电力科学研究院 | Terminal fusion system applied to distribution network |
| CN103259868A (en) * | 2013-05-31 | 2013-08-21 | 清华大学 | Data collaborative processing system based on intelligent gateway |
| CN104242465A (en) * | 2014-10-11 | 2014-12-24 | 重庆邮电大学 | B/S based remote transformer substation monitoring system and method |
| CN106202677A (en) * | 2016-07-04 | 2016-12-07 | 北京空间飞行器总体设计部 | Spacecraft emulates data fusion method and emerging system for the big figure of distribution and the energy |
| CN107274115A (en) * | 2017-08-11 | 2017-10-20 | 国网江苏省电力公司电力科学研究院 | Active distribution network Situation Awareness System and method based on distributed monitoring and Multi-source Information Fusion |
Non-Patent Citations (2)
| Title |
|---|
| "基于CAN总线的智能车辆数据采集与处理";王荣;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑，C035-44》;20170415(第4期);正文第11-32页第二-三章，附图2-1 * |
| "特种车供配电智能化监控系统设计";许宝立，等;《移动电源与车辆》;20161231(第4期);第7-12页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108336821A (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102801208B (en) | Multi-path power supply intelligent scheduling manager and control method thereof | |
| CN108336821B (en) | Power supply and distribution control system based on bus information fusion | |
| CN108168048B (en) | Method and device for identifying air conditioner circuit and air conditioner | |
| CN112698068A (en) | Internet of things modular electric energy meter capable of monitoring temperature of terminal block | |
| WO2023197614A1 (en) | Intelligent low-voltage circuit breaker provided with double-core mode | |
| CN106787219B (en) | Automation of transformation substations equipment fault judgement and self-healing method | |
| CN104635713A (en) | Electric energy metering system | |
| JP2012235615A (en) | Outlet device, power feeding state monitor, and energization control system | |
| CN203799221U (en) | Programmable microcomputer speed signal device | |
| CN203224748U (en) | Environment monitoring data collector used for transformer station | |
| CN111555441A (en) | Automatic change-over switch electrical apparatus and automatic change-over switch electrical apparatus system | |
| CN103746296A (en) | Intelligent microprocessor protection device with operation status display, wireless temperature measurement and communication protocol automatic switching functions | |
| CN203039437U (en) | Power distribution box provided with PLC intelligent controller | |
| CN104202191A (en) | Switching method of communication working modes of fault indicator remote transmission communication terminal and master station | |
| KR20150111804A (en) | Intelligent power plug and power adapter | |
| CN210315817U (en) | Secondary water supply pump house constant pressure water supply control system | |
| CN108683251B (en) | Unit monitoring circuit, method and control equipment of generator set | |
| CN203339798U (en) | Fire-fighting linkage power supply module | |
| CN205646531U (en) | Circuit monitoring device , block terminal and distribution system | |
| CN105186695A (en) | AC power supply monitoring device for transformer substation | |
| CN205092657U (en) | Alternating current power supply monitoring device of transformer substation | |
| KR20160041027A (en) | Apparatus for controlling operation of electronic device | |
| CN110736870A (en) | Current detection device and control method thereof, medium, platform end and monitoring system | |
| CN220725248U (en) | Secondary water supply equipment | |
| CN215524984U (en) | Bridge safety monitoring's emergency system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |