CN111711190A - Electric power stabilizing system and electric power stabilizing method thereof - Google Patents
Electric power stabilizing system and electric power stabilizing method thereof Download PDFInfo
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- CN111711190A CN111711190A CN202010561241.9A CN202010561241A CN111711190A CN 111711190 A CN111711190 A CN 111711190A CN 202010561241 A CN202010561241 A CN 202010561241A CN 111711190 A CN111711190 A CN 111711190A
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- 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
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- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses an electric power stabilizing system and an electric power stabilizing method thereof, and the electric power stabilizing system comprises an electric power detection device, an electric power controller and a control platform, wherein the electric power detection device is electrically connected with the electric power controller, the electric power controller is in information transmission with the control platform through the Internet of things, the electric power controller is in central control through a control module and consists of an electric power communication module, an electric power data receiving module, an electric power data analyzing module and an electric power data sending module, the control platform is in central control through a CPU module, and the control platform comprises an electric power data receiving unit, an electric power data calculating unit, an electric power data analyzing unit, an electric power data comparing unit and an electric power data storage unit. The invention can ensure the stability of electric power, ensures the stability of the electric power stabilizing system to be better and is beneficial to power supply.
Description
Technical Field
The invention relates to the field of electric power stabilization, in particular to an electric power stabilization system and an electric power stabilization method thereof.
Background
The invention provides convenience for modern life of people, and the invention and application of the electric power raise the second industrialized climax, thereby changing the existing life of people, being one of the most important achievements in human engineering history, and the electric power company is of great importance as an initiator of the electric power.
The demand for electricity in modern life is gradually increasing and power systems become so complex. Therefore, a power stabilizing system for stably supplying power is necessary, and the stability of the conventional power stabilizing system is too poor to seriously affect the stability of power and to be disadvantageous to power supply.
Disclosure of Invention
The present invention is directed to a power stabilizing system and a power stabilizing method thereof, which solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric power stabilizing system comprises an electric power detection device, an electric power controller and a control platform,
the power detection device is electrically connected with the power controller,
and the power controller and the control platform transmit information through the Internet of things,
the power controller is centrally controlled by a control module,
and consists of a power communication module, a power data receiving module, a power data analyzing module and a power data transmitting module,
the control platform carries out central control through a CPU module,
and the control platform comprises a power data receiving unit, a power data calculating unit, a power data analyzing unit, a power data comparing unit and a power data storing unit.
As a further scheme of the invention:
the power detection device is used for accessing a circuit to be detected,
for detecting the stability of the circuit under test and sending the data to the power controller.
As a further scheme of the invention:
the power communication module is responsible for the communication services of the entire power controller,
the method is used for information communication among receiving, analyzing and sending of the power data.
As a further scheme of the invention:
the power data receiving module is used for receiving the data of the power stability detection in the circuit to be detected sent by the power detection device,
and the received data is subjected to overall analysis of the data through a power stability data analysis module,
and analysis on the power stability data is realized.
As a further scheme of the invention:
the power data sending module sends the analyzed power instability data,
to the power data receiving unit of the control platform,
and enabling the control platform to receive the power instability data.
As a further scheme of the invention:
the power data calculation unit integrates and calculates the power instability data received by the power data receiving unit,
and analyzing the power instability data through a power data analysis unit.
As a further scheme of the invention:
the power data comparison unit determines a value difference by comparing existing power stability data with calculated and analyzed power instability data,
therefore, the difference electric power stability value is sent to the circuit to be tested through the control platform to supplement the difference value and ensure the electric power stability.
As a further scheme of the invention:
the power data storage unit enables storage of power stabilization data,
the data comparison of next time is convenient, convenient and fast.
As a still further scheme of the invention: realize whole power supply through power module between electric power detection device, electric power controller and the control platform to electric power detection device electric connection has alarm device, and alarm device reports to the police simultaneously through two kinds of modes of reputation
A method of power system stabilization comprising the steps of:
s1, connecting the power detection device to the circuit to be detected, and sending the detected power data to the power controller;
s2, the power controller analyzes the received power data, after the analysis, when the power data are stable, the power stability of the circuit to be tested is determined, if the power data are unstable, the unstable power data are sent to the control platform, and the alarm device gives out sound and light alarm;
s3, the control platform receives the unstable power data and performs integrated calculation and analysis;
s4, comparing the electric power unstable data after integrated calculation and analysis with the stored electric power stable data to determine a value difference;
and S5, the control platform sends the power stability value to the circuit to be tested, and supplements the power stability data difference value to the circuit to be tested to ensure the power stability, and meanwhile, the alarm device stops audible and visual alarm.
Compared with the prior art, the invention has the beneficial effects that:
1. insert the circuit that awaits measuring through electric power detection device to electric power data transmission to the electric power controller that will detect out, electric power controller carries out the analysis with received electric power data, when electric power data is unstable, sends control platform with electric power unstable data, and alarm device can send audible-visual alarm, ensures that monitoring personnel can learn the very first time.
2. The control platform receives the unstable power data, performs integrated calculation and analysis, compares the unstable power data after the integrated calculation and analysis with the stored stable power data to determine a value difference, sends the poor stable power value to the circuit to be tested, and supplements the stable power data difference value to the circuit to be tested to ensure the stable power, so that the stable power system has better stability and is beneficial to power supply.
Drawings
Fig. 1 is a block diagram of a power controller in a power stabilization system.
Fig. 2 is a block diagram of a control platform in the power stabilization system.
Fig. 3 is a system block diagram of power supply in a power stabilization system.
Fig. 4 is a block diagram of communication between a power controller and a control platform in a power stabilization system.
Fig. 5 is a block diagram of connections between power stabilization systems.
In the figure:
1-a power controller,
2-a control module,
3-a power communication module,
4-a power data receiving module,
5-electric power data analysis module,
6-a power data transmission module,
7-a control platform,
8-CPU module,
9-a power data receiving unit,
10-a power data calculation unit,
11-a power data analysis unit,
12-a power data comparison unit,
13-Power data storage Unit,
14-electric power detection device,
15-a power supply module,
16-alarm device.
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.
Example one
Referring to fig. 1 to 5, an electric power stabilizing system includes an electric power detection device 14, an electric power controller 1 and a control platform 7, wherein the electric power detection device 14 is electrically connected to the electric power controller 1, and the electric power controller 1 and the control platform 7 perform information transmission through the internet of things.
The power controller 1 is centrally controlled by a control module 2, and is composed of a power communication module 3, a power data receiving module 4, a power data analyzing module 5 and a power data transmitting module 6, the control platform 7 is centrally controlled by a CPU module 8, and the control platform 7 includes a power data receiving unit 9, a power data calculating unit 10, a power data analyzing unit 11, a power data comparing unit 12 and a power data storing unit 13.
Specifically, the power detection device 14 is configured to be connected to a circuit to be detected, and configured to detect stability of the circuit to be detected, and send data to the power controller 1, the power communication module 3 is responsible for communication services of the entire power controller 1, and is configured to perform information communication between receiving, analyzing, and sending of power data, the power data receiving module 4 is configured to receive data of power stability detection in the circuit to be detected sent by the power detection device 14, and perform overall analysis of the data through the power stability data analysis module, so as to implement analysis of the power stability data, the power data sending module 6 sends the analyzed power instability data to the power data receiving unit 9 of the control platform 7, so that the control platform 7 receives the power instability data, the power data calculation unit 10 integrates and calculates the power instability data received by the power data receiving unit 9, the electric power data analysis unit 11 analyzes the electric power unstable data, and the electric power data comparison unit 12 determines a value difference by comparing the existing electric power stable data with the calculated and analyzed electric power unstable data, so that the control platform 7 sends the poor electric power stable value to the circuit to be tested to supplement the difference value and ensure the electric power stability.
Example two
Referring to fig. 1 to 5, an electric power stabilizing system includes an electric power detection device 14, an electric power controller 1 and a control platform 7, wherein the electric power detection device 14 is electrically connected to the electric power controller 1, and the electric power controller 1 and the control platform 7 perform information transmission through the internet of things.
The power controller 1 is centrally controlled by a control module 2, and is composed of a power communication module 3, a power data receiving module 4, a power data analyzing module 5 and a power data transmitting module 6, the control platform 7 is centrally controlled by a CPU module 8, and the control platform 7 includes a power data receiving unit 9, a power data calculating unit 10, a power data analyzing unit 11, a power data comparing unit 12 and a power data storing unit 13.
Specifically, the power detection device 14 is configured to be connected to a circuit to be detected, and configured to detect stability of the circuit to be detected, and send data to the power controller 1, the power communication module 3 is responsible for communication services of the entire power controller 1, and is configured to perform information communication between receiving, analyzing, and sending of power data, the power data receiving module 4 is configured to receive data of power stability detection in the circuit to be detected sent by the power detection device 14, and perform overall analysis of the data through the power stability data analysis module, so as to implement analysis of the power stability data, the power data sending module 6 sends the analyzed power instability data to the power data receiving unit 9 of the control platform 7, so that the control platform 7 receives the power instability data, the power data calculation unit 10 integrates and calculates the power instability data received by the power data receiving unit 9, the electric power data analysis unit 11 analyzes the electric power unstable data, and the electric power data comparison unit 12 determines a value difference by comparing the existing electric power stable data with the calculated and analyzed electric power unstable data, so that the control platform 7 sends the poor electric power stable value to the circuit to be tested to supplement the difference value and ensure the electric power stability.
Referring to fig. 2, a difference between the second embodiment and the first embodiment is that the electric power data storage unit 13 stores electric power stable data, so that comparison of next data is facilitated, and convenience and rapidness are achieved.
EXAMPLE III
Referring to fig. 1 to 5, an electric power stabilizing system includes an electric power detection device 14, an electric power controller 1 and a control platform 7, wherein the electric power detection device 14 is electrically connected to the electric power controller 1, and the electric power controller 1 and the control platform 7 perform information transmission through the internet of things.
The power controller 1 is centrally controlled by a control module 2, and is composed of a power communication module 3, a power data receiving module 4, a power data analyzing module 5 and a power data transmitting module 6, the control platform 7 is centrally controlled by a CPU module 8, and the control platform 7 includes a power data receiving unit 9, a power data calculating unit 10, a power data analyzing unit 11, a power data comparing unit 12 and a power data storing unit 13.
Specifically, the power detection device 14 is configured to be connected to a circuit to be detected, and configured to detect stability of the circuit to be detected, and send data to the power controller 1, the power communication module 3 is responsible for communication services of the entire power controller 1, and is configured to perform information communication between receiving, analyzing, and sending of power data, the power data receiving module 4 is configured to receive data of power stability detection in the circuit to be detected sent by the power detection device 14, and perform overall analysis of the data through the power stability data analysis module, so as to implement analysis of the power stability data, the power data sending module 6 sends the analyzed power instability data to the power data receiving unit 9 of the control platform 7, so that the control platform 7 receives the power instability data, the power data calculation unit 10 integrates and calculates the power instability data received by the power data receiving unit 9, the electric power data analysis unit 11 analyzes the electric power unstable data, and the electric power data comparison unit 12 determines a value difference by comparing the existing electric power stable data with the calculated and analyzed electric power unstable data, so that the control platform 7 sends the poor electric power stable value to the circuit to be tested to supplement the difference value and ensure the electric power stability.
Referring to fig. 5, the difference between the second embodiment and the first embodiment is that the power detection device 14, the power controller 1 and the control platform 7 are integrally powered by the power module 15, the power detection device 14 is electrically connected to the alarm device 16, the alarm device 16 alarms in two modes of sound and light, when the power data is unstable, the unstable power data is sent to the control platform 7, and the alarm device 16 gives out a sound and light alarm to ensure that the monitoring personnel can know the alarm at the first time.
Example four
A method of power system stabilization comprising the steps of:
s1, connecting the power detection device 14 to the circuit under test, and sending the detected power data to the power controller 1;
s2, the power controller 1 analyzes the received power data, after the analysis, when the power data are stable, the power stability of the circuit to be tested is determined, if the power data are unstable, the unstable power data are sent to the control platform 7, and the alarm device 16 gives out sound and light alarm;
s3, the control platform 7 receives the unstable power data and performs integrated calculation and analysis;
s4, comparing the electric power unstable data after integrated calculation and analysis with the stored electric power stable data to determine a value difference;
and S5, the control platform 7 sends the power stability difference value to the circuit to be tested, supplements the power stability data difference value to the circuit to be tested, ensures the power stability, and simultaneously stops the audible and visual alarm of the alarm device 16.
The invention is connected to a circuit to be tested through a power detection device 14, detected power data is sent to a power controller 1, the power controller 1 analyzes the received power data, when the power data is unstable, the power unstable data is sent to a control platform 7, and the alarm device 16 will give out sound and light alarm to ensure the monitoring personnel to know the alarm at the first time, and the control platform 7 receives the unstable power data, and performs integrated calculation and analysis, the electric power unstable data after integrated calculation and analysis is compared with the stored electric power stable data to determine a value difference, the control platform 7 sends the difference electric power stable value to a circuit to be tested, and the power stability data difference value is supplemented to the circuit to be tested, so that the power stability is ensured, the stability of a power stability system is better, and the power supply is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An electric power stabilizing system comprises an electric power detection device (14), an electric power controller (1) and a control platform (7), the power detection device (14) is electrically connected with the power controller (1), and the power controller (1) and the control platform (7) transmit information through the Internet of things, characterized in that the power controller (1) performs central control through a control module (2), and consists of a power communication module (3), a power data receiving module (4), a power data analyzing module (5) and a power data transmitting module (6), the control platform (7) carries out central control through a CPU module (8), the control platform (7) comprises a power data receiving unit (9), a power data calculating unit (10), a power data analyzing unit (11), a power data comparing unit (12) and a power data storing unit (13).
2. Power stabilisation system according to claim 1, characterised in that the power detection means (14) are adapted to be switched into the circuit under test, to detect the stability of the circuit under test and to send data to the power controller (1).
3. The power stabilization system according to claim 1, characterized in that the power communication module (3) is responsible for the communication services of the entire power controller (1) for information communication between the reception, analysis, transmission of power data.
4. The power stabilization system according to claim 1, wherein the power data receiving module (4) is configured to receive data of power stabilization detection in the circuit to be detected, which is sent by the power detection device (14), and perform overall analysis on the received data through the power stabilization data analysis module to realize analysis on the power stabilization data.
5. The power stabilization system according to claim 1, wherein the power data transmission module (6) transmits the analyzed power instability data to the power data receiving unit (9) of the control platform (7) to allow the control platform (7) to receive the power instability data.
6. The power stabilization system according to claim 1, wherein the power data calculation unit (10) integrates and calculates the power instability data received by the power data reception unit (9), and analyzes the power instability data by the power data analysis unit (11).
7. The electric power stabilization system according to claim 1, wherein the electric power data comparison unit (12) determines a value difference by comparing existing electric power stabilization data with calculated and analyzed electric power instability data, and transmits the difference electric power stabilization value to the circuit to be tested through the control platform (7) to supplement the difference value to ensure electric power stabilization.
8. The electric power stabilization system according to claim 1, wherein the electric power data storage unit (13) is used for storing electric power stabilization data, so that comparison of next data is facilitated, and convenience and rapidness are achieved.
9. The electric power stabilization system according to claim 1, characterized in that the electric power detection device (14), the electric power controller (1) and the control platform (7) are integrally powered by a power supply module (15), the electric power detection device (14) is electrically connected with an alarm device (16), and the alarm device (16) gives an alarm in an acousto-optic mode.
10. A method of power stabilization according to claims 1-9, characterized by the steps of:
s1, connecting the power detection device (14) to the circuit to be detected and sending the detected power data to the power controller (1);
s2, the power controller (1) analyzes the received power data, after analysis, when the power data are stable, the power stability of the circuit to be tested is determined, if the power data are unstable, the unstable power data are sent to the control platform (7), and the alarm device (16) gives out sound and light alarm;
s3, the control platform (7) receives the unstable power data, and performs integrated calculation and analysis;
s4, comparing the electric power unstable data after integrated calculation and analysis with the stored electric power stable data to determine a value difference;
and S5, the control platform (7) sends the power stability value to the circuit to be tested, and supplements the power stability data difference value to the circuit to be tested to ensure the power stability, and meanwhile, the alarm device (16) stops audible and visual alarm.
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| CN202010561241.9A CN111711190A (en) | 2020-06-18 | 2020-06-18 | Electric power stabilizing system and electric power stabilizing method thereof |
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| CN202010561241.9A CN111711190A (en) | 2020-06-18 | 2020-06-18 | Electric power stabilizing system and electric power stabilizing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383590A (en) * | 2020-10-27 | 2021-02-19 | 国网河北省电力有限公司雄安新区供电公司 | Energy internet electric power information safety communication system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259336A (en) * | 2013-04-17 | 2013-08-21 | 无锡市崇安区科技创业服务中心 | High-voltage fault monitoring system based on internet of things technology |
| US20130234535A1 (en) * | 2012-03-06 | 2013-09-12 | Sony Corporation | Distribution abnormality detecting device, power transmission and reception control device, power supply control device, and packet structure transmission control device |
| CN107359609A (en) * | 2017-07-05 | 2017-11-17 | 许昌许继昌龙电能科技股份有限公司 | The monitoring method and device of abnormal voltage in power system |
| CN110413622A (en) * | 2019-08-01 | 2019-11-05 | 国网内蒙古东部电力有限公司信息通信分公司 | A kind of data processing method based on electric power big data platform |
| CN110912271A (en) * | 2019-12-03 | 2020-03-24 | 杭州绿安智能电网技术有限公司 | Intelligent power grid fault monitoring and transmitting system |
-
2020
- 2020-06-18 CN CN202010561241.9A patent/CN111711190A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130234535A1 (en) * | 2012-03-06 | 2013-09-12 | Sony Corporation | Distribution abnormality detecting device, power transmission and reception control device, power supply control device, and packet structure transmission control device |
| CN103259336A (en) * | 2013-04-17 | 2013-08-21 | 无锡市崇安区科技创业服务中心 | High-voltage fault monitoring system based on internet of things technology |
| CN107359609A (en) * | 2017-07-05 | 2017-11-17 | 许昌许继昌龙电能科技股份有限公司 | The monitoring method and device of abnormal voltage in power system |
| CN110413622A (en) * | 2019-08-01 | 2019-11-05 | 国网内蒙古东部电力有限公司信息通信分公司 | A kind of data processing method based on electric power big data platform |
| CN110912271A (en) * | 2019-12-03 | 2020-03-24 | 杭州绿安智能电网技术有限公司 | Intelligent power grid fault monitoring and transmitting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383590A (en) * | 2020-10-27 | 2021-02-19 | 国网河北省电力有限公司雄安新区供电公司 | Energy internet electric power information safety communication system |
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Application publication date: 20200925 |