CN111290306A - Electromechanical device monitoring system based on Internet of things - Google Patents
Electromechanical device monitoring system based on Internet of things Download PDFInfo
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- CN111290306A CN111290306A CN201811490964.3A CN201811490964A CN111290306A CN 111290306 A CN111290306 A CN 111290306A CN 201811490964 A CN201811490964 A CN 201811490964A CN 111290306 A CN111290306 A CN 111290306A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an electromechanical equipment monitoring system based on the Internet of things in the technical field of power equipment maintenance, which comprises a unit, a power supply system and a monitoring platform, wherein the unit is connected with the power supply system through a network; the unit comprises a first power connection port and a second power connection port, and the power supply system is connected with the first power connection port and the second power connection port through a main line and a standby line respectively; the power connection end and the power transmission end of the main line and the standby line are both connected with a current detection system, and the current detection systems are both connected with the power output end of the power supply system through electronic switches; the electronic switch can be used for switching on and off the main line circuit and the standby line circuit; the current detection system comprises a signal sending end, and the current dispatching between the monitoring platform and the current detection system is utilized, so that the power supply requirements of the main line and the standby line on the unit can be conveniently and reasonably and circularly switched on and off, the heat dissipation of the temperature of the power transmission line is realized, and the durability of the connecting line of the unit equipment is improved.
Description
Technical Field
The invention relates to the technical field of power equipment maintenance, in particular to an electromechanical equipment monitoring system based on the Internet of things.
Background
When the electromechanical device is used, the electromechanical device is generally connected with a power transmission line and a power supply system to ensure the operation of the electromechanical device. However, when the power transmission line supplies power to the electromechanical equipment, the resistance value is increased due to continuous temperature rise of the power transmission line, and when long-distance transmission is carried out, the unit is subjected to load work, so that damage to the electromechanical equipment is accelerated.
Based on the above, the invention designs an electromechanical device monitoring system based on the internet of things, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide an electromechanical equipment monitoring system based on the Internet of things, and the electromechanical equipment monitoring system is used for solving the problems that the resistance value is increased due to the continuous rise of the temperature of a power transmission line when the power transmission line supplies power to electromechanical equipment, and a unit works under load when long-distance transmission is carried out, so that the damage of the electromechanical equipment is accelerated in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an electromechanical equipment monitoring system based on the Internet of things comprises a unit, a power supply system and a monitoring platform;
the unit comprises a first power connection port and a second power connection port, and the power supply system is connected with the first power connection port and the second power connection port through a main line and a standby line respectively;
the power connection end and the power transmission end of the main line and the standby line are both connected with a current detection system, and the current detection systems are both connected with the power output end of the power supply system through electronic switches;
the electronic switch can be used for switching on and off the main line circuit and the standby line circuit;
the current detection system comprises a signal sending end and a signal acquisition end corresponding to the signal sending end;
the current detection system can receive a current detection signal sent by the current detection system and control the on-off operation of the electronic switches on the main line and the standby line.
Preferably, the current detection system comprises circuit detection units, an a/D conversion module and a controller, one end of each of the two sets of circuit detection units is connected to the first power connection port and the second power connection port, and the other end of each of the two sets of circuit detection units is connected to the electronic switch through the controller.
Preferably, the monitoring platform further comprises a conversion signal scheduling module, a conversion signal acquisition module and a display module;
the switching signal scheduling module is used for controlling the two groups of controllers to schedule the opening and closing of the electronic switch;
the conversion signal acquisition module is used for acquiring and storing the scheduling conversion signal of the conversion signal scheduling module during scheduling;
and the display module is used for acquiring and displaying the scheduling times acquired by the conversion signal acquisition module and is used for manually operating the monitoring platform.
Preferably, the number of the unit units is at least one, the unit units are all connected in parallel with the power supply system, and the number of the standby lines corresponding to one group of the unit units is at least one.
Preferably, the signal acquisition end of the monitoring platform is connected with the signal sending end of the current detection system through an internet of things signal.
Preferably, a voltage stabilizing module is connected between the controller and the electronic switch, and the current stabilizing module is used for adjusting the access current of the electronic switch to the current detection system.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, by utilizing the current scheduling between the monitoring platform and the current detection system, the power supply requirements of the main line and the standby line on the unit can be conveniently and reasonably opened and closed circularly, the heat dissipation of the temperature of the power transmission line is realized, and the durability of the connecting line of the unit equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an overall framework diagram of the monitoring system of the present invention;
FIG. 2 is a diagram of a monitoring platform framework according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an electromechanical equipment monitoring system based on the Internet of things comprises a unit, a power supply system and a monitoring platform;
the unit comprises a first power connection port and a second power connection port, and the power supply system is connected with the first power connection port and the second power connection port through a main line and a standby line respectively;
the power connection end and the power transmission end of the main line and the standby line are both connected with a current detection system, and the current detection systems are both connected with the power output end of the power supply system through electronic switches;
the electronic switch can be used for switching on and off the main line circuit and the standby line circuit;
the current detection system comprises a signal sending end and a signal acquisition end corresponding to the signal sending end;
the current detection system can receive a current detection signal sent by the current detection system and control the on-off operation of the electronic switches on the main line and the standby line.
It should be noted that, when the power supply system supplies power to the unit, the connection of the first power connection port of the unit needs to be realized by using the main line, and the current detection system detects the current on the main line by using the signal acquisition end through the monitoring platform by using the internet of things, because the temperature of the main line is continuously increased when the unit is supplied with power, the resistance value is gradually increased, the current is reduced, and the unit is easy to generate load work, the current signal of the main line can be detected by the current detection system and transmitted to the monitoring platform, the monitoring platform controls the electronic switch of the main line to close the current, and the connection of the standby line circuit is realized, the power transmission work is performed by using the standby line, and when the temperature of the standby circuit is increased, the main line is scheduled to work by the monitoring platform again, the circuit is recycled, so that the problems of circuit aging, damage and the like caused by circuit temperature rise can be effectively relieved, and the circuit is inconvenient to maintain.
In a further embodiment, the current detection system includes circuit detection units, an a/D conversion module and a controller, and one end of each of the two sets of circuit detection units is connected to the first power connection port and the second power connection port, respectively, and the other end of each of the two sets of circuit detection units is connected to the electronic switch through the controller;
the circuit detection unit in the current detection system is used for sensing current changes at two ends of the main line and the standby line, so that the temperature rise of the circuit can be known in time, the circuit is controlled to be disconnected through the controller, and power input is carried out on the unit through other power supply circuits.
In a further embodiment, the monitoring platform further comprises a converted signal scheduling module, a converted signal acquisition module and a display module;
the switching signal scheduling module is used for controlling the two groups of controllers to schedule the opening and closing of the electronic switch;
the conversion signal acquisition module is used for acquiring and storing the scheduling conversion signal of the conversion signal scheduling module during scheduling;
the display module is used for acquiring and displaying the scheduling times acquired by the conversion signal acquisition module and manually operating the monitoring platform;
the switching signal scheduling module on the monitoring platform is used for transmitting signals to the controller on the current detection system, the electronic switch is automatically controlled to be switched on and switched off through the controller, the scheduling times of the scheduling signals are transmitted to the display module through the switching signal acquisition module, the displayed scheduling times are observed manually, the problems of the power transmission circuit used at present are known, and the line wires are convenient to replace in time.
In a further embodiment, the number of the unit units is at least one, the unit units are all connected in parallel with the power supply system, and the number of the standby lines corresponding to one group of the unit units is at least one;
when the unit is used, the unit can be matched with other corresponding unit units to carry out simultaneous monitoring, and the current scheduling work of each link can be realized by simultaneously monitoring the unit through the monitoring platform.
In a further embodiment, a signal acquisition end of the monitoring platform is connected with a signal sending end of the current detection system through an internet of things signal;
through utilizing the connection of the Internet of things to the monitoring platform and the current monitoring system, the influence of circuit access on the normal use of the unit can be avoided.
In a further embodiment, a voltage stabilizing module is connected between the controller and the electronic switch, and the current stabilizing module is used for adjusting the access current of the electronic switch to the current detection system;
when the current detection system detects the current of the circuit, the current transformation is not fixed, and the current stabilizer can stably control the access current of the circuit.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an electromechanical device monitoring system based on thing networking which characterized in that: the system comprises a unit, a power supply system and a monitoring platform;
the unit comprises a first power connection port and a second power connection port, and the power supply system is connected with the first power connection port and the second power connection port through a main line and a standby line respectively;
the power connection end and the power transmission end of the main line and the standby line are both connected with a current detection system, and the current detection systems are both connected with the power output end of the power supply system through electronic switches;
the electronic switch can be used for switching on and off the main line circuit and the standby line circuit;
the current detection system comprises a signal sending end and a signal acquisition end corresponding to the signal sending end;
the current detection system can receive a current detection signal sent by the current detection system and control the on-off operation of the electronic switches on the main line and the standby line.
2. The internet of things-based electromechanical device monitoring system of claim 1, wherein: the current detection system comprises circuit detection units, an A/D conversion module and a controller, wherein one end of each of the two groups of circuit detection units is connected with the first power connection port and the second power connection port respectively, and the other end of each of the two groups of circuit detection units is connected with the electronic switch through the controller.
3. The internet of things-based electromechanical device monitoring system of claim 1, wherein: the monitoring platform also comprises a conversion signal scheduling module, a conversion signal acquisition module and a display module;
the switching signal scheduling module is used for controlling the two groups of controllers to schedule the opening and closing of the electronic switch;
the conversion signal acquisition module is used for acquiring and storing the scheduling conversion signal of the conversion signal scheduling module during scheduling;
and the display module is used for acquiring and displaying the scheduling times acquired by the conversion signal acquisition module and is used for manually operating the monitoring platform.
4. The internet of things-based electromechanical device monitoring system of claim 1, wherein: the number of the unit units is at least one group, the unit units are all connected with the power supply system in parallel, and the number of the standby lines corresponding to one group of the unit units is at least one group.
5. The internet of things-based electromechanical device monitoring system of claim 1, wherein: and the signal acquisition end of the monitoring platform is connected with the signal sending end of the current detection system through an Internet of things signal.
6. The internet of things-based electromechanical device monitoring system of claim 2, wherein: and a voltage stabilizing module is connected between the controller and the electronic switch, and the current stabilizing module is used for regulating the access current of the electronic switch to the current detection system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490964.3A CN111290306A (en) | 2018-12-07 | 2018-12-07 | Electromechanical device monitoring system based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811490964.3A CN111290306A (en) | 2018-12-07 | 2018-12-07 | Electromechanical device monitoring system based on Internet of things |
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| CN111290306A true CN111290306A (en) | 2020-06-16 |
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| CN201811490964.3A Pending CN111290306A (en) | 2018-12-07 | 2018-12-07 | Electromechanical device monitoring system based on Internet of things |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679786A (en) * | 1950-09-19 | 1952-09-24 | Westinghouse Brake & Signal | Improvements relating to remote control systems |
| US6047063A (en) * | 1996-01-23 | 2000-04-04 | Antec Corporation | Methods and apparatus for providing an auxiliary communication line |
| US6724880B1 (en) * | 2000-08-11 | 2004-04-20 | Nortel Networks Limited | Method and apparatus for sparing communications circuits |
| US20070159006A1 (en) * | 2006-01-12 | 2007-07-12 | Samsung Electronics Co., Ltd. | Power supply apparatus and display apparatus having the same |
| US20070297795A1 (en) * | 2004-11-15 | 2007-12-27 | Osamu Kinoshita | Bidirectional Optical Communication System |
| CN101605282A (en) * | 2009-06-26 | 2009-12-16 | 中兴通讯股份有限公司 | A kind of optical network protection system, method and device |
| CN202906431U (en) * | 2012-09-24 | 2013-04-24 | 华为技术有限公司 | Power supply equipment |
| CN106771538A (en) * | 2016-12-20 | 2017-05-31 | 国网四川省电力公司大英县供电分公司 | A kind of intelligent power supply switch and its working mechanism |
| CN107453483A (en) * | 2017-08-23 | 2017-12-08 | 成都源来来科技有限公司 | A kind of dispatching of power netwoks control system |
| US20180086207A1 (en) * | 2016-09-23 | 2018-03-29 | Toyota Jidosha Kabushiki Kaisha | Power converter |
| CN207719890U (en) * | 2018-01-18 | 2018-08-10 | 深圳联科众能科技股份有限公司 | A kind of integrated ups system of micromodule cabinet |
| CN108899997A (en) * | 2018-06-29 | 2018-11-27 | 芜湖等莱智能科技有限公司 | A kind of distribution network failure monitoring system and its control method based on Internet of Things |
-
2018
- 2018-12-07 CN CN201811490964.3A patent/CN111290306A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679786A (en) * | 1950-09-19 | 1952-09-24 | Westinghouse Brake & Signal | Improvements relating to remote control systems |
| US6047063A (en) * | 1996-01-23 | 2000-04-04 | Antec Corporation | Methods and apparatus for providing an auxiliary communication line |
| US6724880B1 (en) * | 2000-08-11 | 2004-04-20 | Nortel Networks Limited | Method and apparatus for sparing communications circuits |
| US20070297795A1 (en) * | 2004-11-15 | 2007-12-27 | Osamu Kinoshita | Bidirectional Optical Communication System |
| US20070159006A1 (en) * | 2006-01-12 | 2007-07-12 | Samsung Electronics Co., Ltd. | Power supply apparatus and display apparatus having the same |
| CN101605282A (en) * | 2009-06-26 | 2009-12-16 | 中兴通讯股份有限公司 | A kind of optical network protection system, method and device |
| CN202906431U (en) * | 2012-09-24 | 2013-04-24 | 华为技术有限公司 | Power supply equipment |
| US20180086207A1 (en) * | 2016-09-23 | 2018-03-29 | Toyota Jidosha Kabushiki Kaisha | Power converter |
| CN106771538A (en) * | 2016-12-20 | 2017-05-31 | 国网四川省电力公司大英县供电分公司 | A kind of intelligent power supply switch and its working mechanism |
| CN107453483A (en) * | 2017-08-23 | 2017-12-08 | 成都源来来科技有限公司 | A kind of dispatching of power netwoks control system |
| CN207719890U (en) * | 2018-01-18 | 2018-08-10 | 深圳联科众能科技股份有限公司 | A kind of integrated ups system of micromodule cabinet |
| CN108899997A (en) * | 2018-06-29 | 2018-11-27 | 芜湖等莱智能科技有限公司 | A kind of distribution network failure monitoring system and its control method based on Internet of Things |
Non-Patent Citations (1)
| Title |
|---|
| 李杜等: "基于PLC的二级负荷供电自动控制系统设计", 《中国农机化学报》 * |
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Application publication date: 20200616 |