CN112039204A - Electric energy cleaning system based on improvement and improvement of electric energy quality - Google Patents
Electric energy cleaning system based on improvement and improvement of electric energy quality Download PDFInfo
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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
- H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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Abstract
The invention discloses an electric energy cleaning system based on improvement and improvement of electric energy quality, which comprises an electric energy detection device, a central data processing device, a data storage device, an energy-saving protection device, a live data display device, a live abnormity alarm device, a data communication device, a maintainer wearing terminal and a remote monitoring terminal. In the operation process, when an abnormal condition occurs, the fault problem of the hardware equipment of the system can be traced through the auxiliary equipment, the hardware fault of the system can be found and discharged in time, and more labor and material cost is avoided when the analysis result is abnormal; and the auxiliary equipment is in a normally closed state, so that the problem of high energy consumption is solved.
Description
Technical Field
The invention belongs to the technical field of energy conservation and environmental protection, and particularly relates to an electric energy cleaning system based on improvement and improvement of electric energy quality.
Background
Common electrical pollution and its waste have two kinds usually, one is outside electrical pollution, refers to the electrical pollution that commercial power supply electric wire netting arouses, includes: the power pollution is formed by a large amount of useless work generated by an electric system caused by the electric pollution, such as harmonic interference, voltage fluctuation, voltage flicker and the like generated by radar waves, radio waves, lightning strokes, starting of electric customer equipment. The second type is internal electric pollution, which means that a large amount of electricity is wasted due to the phenomenon of current circuity and wandering in a local area network caused by a large amount of transient current, surge, harmonic and the like generated by phase imbalance, insufficient power factor, frequent equipment opening, harmonic interference, overload, line and equipment aging and the like in an electricity unit distribution system.
In addition, under the current 5G trend, the requirements of high energy consumption, high carbon emission, high heat, high noise and high cost of the 5G base station, energy conservation, consumption reduction, carbon emission reduction, heat dissipation, cooling, noise reduction, comprehensive cost reduction, improvement of the operation stability of the main equipment BBU and AAU, and the like are all problems to be solved urgently. The 5G base station has the problems of high energy consumption, great cost increase of operators and iron tower companies, reduction of working efficiency caused by temperature rise and short service life. That is, reducing the energy consumption cost and the equipment temperature of the 5G base station is the greatest importance of technical improvement and construction of the 5G base station.
Therefore, at present, an electric energy cleaning system is needed to improve and enhance the quality of electric energy, so as to solve the above problems.
Disclosure of Invention
The present invention aims to provide an electric energy cleaning system based on improvement and enhancement of the quality of electric energy, which is used for solving the technical problems existing in the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an electric energy cleaning system based on improvement and improvement of electric energy quality comprises an electric energy detection device, a central data processing device, a data storage device, an energy-saving protection device, a live data display device, a live abnormity alarm device, a data communication device, a maintainer wearing terminal and a remote monitoring terminal;
the electric energy detection device is used for acquiring real-time current information, real-time voltage information, real-time frequency information, real-time three-phase information and real-time harmonic information of the power transmission line and sending the real-time current information, the real-time voltage information, the real-time frequency information, the real-time three-phase information and the real-time harmonic information to the central data processing device;
the central data processing device is used for receiving the real-time current information, the real-time voltage information, the real-time frequency information, the real-time three-phase information and the real-time harmonic information, simultaneously calling the standard current information, the standard voltage information, the standard frequency information, the standard three-phase information and the standard harmonic information stored in the data storage device in real time, respectively comparing and analyzing the real-time information with the corresponding standard information, and sending comparison and analysis results to the live data display device; the comparison analysis results are divided into a first type result, a second type result and a third type result, the first type result is obtained when the real-time information is not matched with the corresponding standard information and meets the adjustment range of the energy-saving protection device, the second type result is obtained when the real-time information is not matched with the corresponding standard information and exceeds the adjustment range of the energy-saving protection device, and the third type result is obtained when the real-time information is matched with the corresponding standard information; when the comparison analysis result is a first type result, the central data processing device controls the energy-saving protection device to adjust the power quality until the power quality recovers to the standard and controls the live abnormity alarm device to perform first type abnormity alarm;
the data storage device is used for storing standard current information, standard voltage information, standard frequency information, standard three-phase information and standard harmonic information and is used for being called by the central data processing device;
the live data display device is used for displaying real-time current information, real-time voltage information, real-time frequency information, real-time three-phase information, real-time harmonic information and a comparative analysis result;
the energy-saving protection device is used for adjusting the power quality under the control of the central data processing device;
the live abnormity alarm device correspondingly performs a first-class abnormity alarm and a second-class abnormity alarm under the control of the central data processing device;
the data communication device is used for establishing network communication between the central data processing device and the maintainer wearing terminal and the remote monitoring terminal;
the maintenance personnel wearing terminal is worn by maintenance personnel and receives maintenance notification sent by the central data processing device;
and the remote monitoring terminal is used for remotely monitoring the quality of the electric energy.
Further, the electric energy detection device comprises a current detection device, a voltage detection device, a frequency detection device, a three-phase detection device and a harmonic detection device;
the current detection device is used for acquiring real-time current information of the power transmission line;
the voltage detection device is used for acquiring real-time voltage information of the power transmission line;
the frequency detection device is used for acquiring real-time frequency information of the power transmission line;
the three-phase detection device is used for acquiring real-time three-phase information of the power transmission line;
the harmonic detection device is used for acquiring real-time harmonic information of the power transmission line;
the central data processing device is provided with a current information input end, a voltage information input end, a frequency information input end, a three-phase information input end and a harmonic information input end;
the current information input end is used for receiving the real-time current information output by the current detection device;
the voltage information input end is used for receiving the real-time voltage information output by the voltage detection device;
the frequency information input end is used for receiving the real-time frequency information output by the frequency detection device;
the three-phase information input end is used for receiving the real-time three-phase information output by the three-phase detection device;
and the harmonic information input end is used for receiving the real-time harmonic information output by the harmonic detection device.
Further, the device also comprises a current output detection device, a voltage output detection device, a frequency output detection device, a three-phase output detection device, a harmonic output detection device, a current input detection device, a voltage input detection device, a frequency input detection device, a three-phase input detection device and a harmonic input detection device;
the current output detection device is used for detecting whether an output signal exists at the output end of the current detection device or not;
the voltage output detection device is used for detecting whether an output signal exists at the output end of the voltage detection device;
the frequency output detection device is used for detecting whether an output signal exists at the output end of the frequency detection device or not;
the three-phase output detection device is used for detecting whether an output signal exists at the output end of the three-phase detection device or not;
the harmonic output detection device is used for detecting whether an output signal exists at the output end of the harmonic detection device;
the current input detection device is used for detecting whether the current information input end uses an input signal or not;
the voltage input detection device is used for detecting whether the voltage information input end uses an input signal or not;
the frequency input detection device is used for detecting whether the frequency information input end uses an input signal or not;
the three-phase input detection device is used for detecting whether the three-phase information input end uses an input signal or not;
the harmonic input detection device is used for detecting whether the harmonic information input end uses an input signal or not;
wherein, when the comparative analysis result is not the third kind of result,
the central data processing device controls the current input detection device, the voltage input detection device, the frequency input detection device, the three-phase input detection device and the harmonic input detection device to act;
on the basis, when input signals exist at the current information input end, the voltage information input end, the frequency information input end, the three-phase information input end and the harmonic information input end,
the central data processing device controls the current output detection device, the voltage output detection device, the frequency output detection device, the three-phase output detection device and the harmonic output detection device to act;
on the basis, when output signals exist at the output end of the current detection device, the output end of the voltage detection device, the output end of the frequency detection device, the output end of the three-phase detection device and the output end of the harmonic detection device, the central data processing device correspondingly controls the energy-saving protection device, the live abnormity alarm device and the data communication device to act; otherwise, the central data processing device correspondingly controls the energy-saving protection device, the live condition abnormity warning device and the data communication device to stop acting.
Furthermore, the energy-saving protection device comprises a current regulating device, a voltage regulating device, a frequency regulating device, a three-phase regulating device and a harmonic regulating device;
the current adjusting device is used for adjusting the current of the power transmission line;
the voltage regulating device is used for regulating the voltage of the power transmission line;
the frequency adjusting device is used for adjusting the frequency of the power transmission line;
the three-phase adjusting device is used for adjusting three phases of the power transmission line;
the harmonic wave adjusting device is used for adjusting the harmonic wave of the power transmission line;
the central data processing device is provided with a current regulation output end, a voltage regulation output end, a frequency regulation output end, a three-phase regulation output end and a harmonic regulation output end;
the current regulation output end is used for sending a control signal to the current regulation device;
the voltage regulation output end is used for sending a control signal to the voltage regulation device;
the frequency adjusting output end is used for sending a control signal to the frequency adjusting device;
the three-phase adjusting output end is used for sending a control signal to the three-phase adjusting device;
and the harmonic regulation output end is used for sending a control signal to the harmonic regulation device.
Further, the data storage device is also used for storing a time threshold value;
the time threshold is as follows: and when the comparison analysis result is the first type of result, the central data processing device controls the energy-saving protection device to adjust the power quality until the time value required by the power quality recovery standard.
Further, the device also comprises a current regulation output detection device, a voltage regulation output detection device, a frequency regulation output detection device, a three-phase regulation output detection device, a harmonic regulation output detection device, a current regulation input detection device, a voltage regulation input detection device, a frequency regulation input detection device, a three-phase regulation input detection device and a harmonic regulation input detection device;
the current regulation output detection device is used for detecting whether a control output signal exists at the current regulation output end;
the voltage regulation output detection device is used for detecting whether a control output signal exists at the voltage regulation output end;
the frequency regulation output detection device is used for detecting whether a control output signal exists at the frequency regulation output end;
the three-phase regulation output detection device is used for detecting whether a control output signal exists at the three-phase regulation output end;
the harmonic regulation output detection device is used for detecting whether a control output signal exists at the harmonic regulation output end;
the current regulation input detection device is used for detecting whether a control input signal exists at the input end of the current regulation device;
the voltage regulation input detection device is used for detecting whether a control input signal exists at the input end of the voltage regulation device;
the frequency regulation input detection device is used for detecting whether a control input signal exists at the input end of the frequency regulation device;
the three-phase regulation input detection device is used for detecting whether a control input signal exists at the input end of the three-phase regulation device;
the harmonic regulation input detection device is used for detecting whether a control input signal exists at the input end of the harmonic regulation device;
when the comparison analysis result is a first-class result, the central data processing device controls the energy-saving protection device to adjust the power quality, and the adjustment time reaches a corresponding time threshold;
the central data processing device respectively compares and analyzes the real-time information with the corresponding standard information again, and if the comparison and analysis result is not a third type of result at the moment;
the central data processing device controls the current regulation output detection device, the voltage regulation output detection device, the frequency regulation output detection device, the three-phase regulation output detection device and the harmonic regulation output detection device to act;
on the basis, when control output signals exist at the current regulation output end, the voltage regulation output end, the frequency regulation output end, the three-phase regulation output end and the harmonic regulation output end;
the central data processing device controls the current regulation input detection device, the voltage regulation input detection device, the frequency regulation input detection device, the three-phase regulation input detection device and the harmonic regulation input detection device to act;
on the basis, when control input signals exist at the input end of the current regulating device, the input end of the voltage regulating device, the input end of the frequency regulating device, the input end of the three-phase regulating device and the input end of the harmonic wave regulating device;
and the central data processing device controls the current regulating device, the voltage regulating device, the frequency regulating device, the three-phase regulating device and the harmonic wave regulating device to stop acting.
Compared with the prior art, the invention has the beneficial effects that:
one innovation point of the scheme is that the power supply line effectively treats the electric pollution inside and outside the power utilization network, improves the power quality, improves the power saving rate, realizes energy saving, consumption reduction and emission reduction protection, carries out real-time data detection on the power supply line through various detection devices, feeds simple and visual data results back to users and maintainers from a near end and a far end after being processed by a central data processing device, is convenient for directly carrying out power use control, organically combines the modern communication technology of a telecommunication-level intelligent query platform with electric effect intelligent control, provides more comprehensive and more timely information feedback for the users, can carry out all-weather information acquisition at any time and any place through four modes of a base, a mobile phone, short messages and the internet, masters the latest and most accurate data of the power utilization condition, has outstanding substantive characteristics and remarkable progress, and the invention has ingenious design, convenient to use, convenient management and control have extensive market perspective, are fit for popularizing and applying. In order to improve the energy utilization safety level of scenes such as a 5G/4G base station and the like from an electric energy source, the system realizes energy saving and carbon reduction of a 5G/4G base station system and temperature reduction and noise reduction of base station equipment from an electric energy inlet, a system energy-saving device is installed at the electric energy inlet end of the 5G/4G base station according to the green, energy saving, carbon reduction and perpetual principle, and the heat productivity and the electric energy consumption of the 5G/4G base station are reduced by treating electric energy pollution inside and outside the 5G/4G base station, improving and improving the electric energy quality of the 5G/4G base station from the electric energy source, reducing the line loss, copper loss and iron loss of a power distribution system of the 5G/4G base station, vibration, friction, noise, heating and scalding of the 5G/4G base station equipment and the like. The scheme of energy conservation of the 5G/4G base station system and cooling and noise reduction of the base station equipment can improve the safety level of energy utilization of the 5G/4G base station, improve the energy-saving and carbon-reducing level, realize cooling and noise reduction of the base station equipment and reduce the comprehensive operation cost of the 5G/4G base station.
One innovation point of the scheme is that when an abnormal condition occurs, the auxiliary equipment can be used for tracing the problem of the hardware equipment fault of the system, the hardware fault of the system can be found and discharged in time, and more labor and material cost is avoided when the analysis result is abnormal; and the auxiliary equipment is in a normally closed state, so that the problem of high energy consumption is solved.
Drawings
FIG. 1 is a schematic diagram of the basic structure of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an electric energy detection device according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a power quality signal acquisition end structure according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an energy-saving protection device according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a regulated output according to an embodiment of 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 fig. 1 to 5 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 (b):
as shown in fig. 1, an electric energy cleaning system based on improvement and improvement of electric energy quality comprises an electric energy detection device, a central data processing device, a data storage device, an energy-saving protection device, a live data display device, a live abnormity alarm device, a data communication device, a maintainer wearing terminal and a remote monitoring terminal;
the electric energy detection device is used for acquiring real-time current information, real-time voltage information, real-time frequency information, real-time three-phase information and real-time harmonic information of the power transmission line and sending the real-time current information, the real-time voltage information, the real-time frequency information, the real-time three-phase information and the real-time harmonic information to the central data processing device;
the central data processing device is used for receiving the real-time current information, the real-time voltage information, the real-time frequency information, the real-time three-phase information and the real-time harmonic information, simultaneously calling the standard current information, the standard voltage information, the standard frequency information, the standard three-phase information and the standard harmonic information stored in the data storage device in real time, respectively comparing and analyzing the real-time information with the corresponding standard information, and sending comparison and analysis results to the live data display device; the comparison analysis results are divided into a first type result, a second type result and a third type result, the first type result is obtained when the real-time information is not matched with the corresponding standard information and meets the adjustment range of the energy-saving protection device, the second type result is obtained when the real-time information is not matched with the corresponding standard information and exceeds the adjustment range of the energy-saving protection device, and the third type result is obtained when the real-time information is matched with the corresponding standard information; when the comparison analysis result is a first type result, the central data processing device controls the energy-saving protection device to adjust the power quality until the power quality recovers to the standard and controls the live abnormity alarm device to perform first type abnormity alarm;
the data storage device is used for storing standard current information, standard voltage information, standard frequency information, standard three-phase information and standard harmonic information and is used for being called by the central data processing device;
the live data display device is used for displaying real-time current information, real-time voltage information, real-time frequency information, real-time three-phase information, real-time harmonic information and a comparative analysis result;
the energy-saving protection device is used for adjusting the power quality under the control of the central data processing device;
the live abnormity alarm device correspondingly performs a first-class abnormity alarm and a second-class abnormity alarm under the control of the central data processing device;
the data communication device is used for establishing network communication between the central data processing device and the maintainer wearing terminal and the remote monitoring terminal;
the maintenance personnel wearing terminal is worn by maintenance personnel and receives maintenance notification sent by the central data processing device;
and the remote monitoring terminal is used for remotely monitoring the quality of the electric energy.
By the scheme, the power supply circuit effectively treats the electric pollution inside and outside the power utilization network, improves the electric power quality, improves the power saving rate, realizes energy saving, consumption reduction and emission reduction protection, carries out real-time data detection on the power supply circuit through various detection devices, feeds simple and visual data results back to users and maintainers from a near end and a far end after being processed by a central data processing device, is convenient for directly carrying out electric power use control, also organically combines the modern communication technology of a telecommunication intelligent query platform with electric effect intelligent control to provide more comprehensive and timely information feedback for the users, can carry out all-weather information acquisition at any time and any place through four modes of a base, a mobile phone, short messages and the Internet, masters the latest and most accurate data of the power utilization condition, has outstanding substantive characteristics and remarkable progress, is ingenious in design and convenient to use, convenient management and control, wide market application prospect and suitability for popularization and application.
As shown in fig. 2, further, the electric energy detection device includes a current detection device, a voltage detection device, a frequency detection device, a three-phase detection device, and a harmonic detection device;
the current detection device is used for acquiring real-time current information of the power transmission line;
the voltage detection device is used for acquiring real-time voltage information of the power transmission line;
the frequency detection device is used for acquiring real-time frequency information of the power transmission line;
the three-phase detection device is used for acquiring real-time three-phase information of the power transmission line;
the harmonic detection device is used for acquiring real-time harmonic information of the power transmission line;
the central data processing device is provided with a current information input end, a voltage information input end, a frequency information input end, a three-phase information input end and a harmonic information input end;
the current information input end is used for receiving the real-time current information output by the current detection device;
the voltage information input end is used for receiving the real-time voltage information output by the voltage detection device;
the frequency information input end is used for receiving the real-time frequency information output by the frequency detection device;
the three-phase information input end is used for receiving the real-time three-phase information output by the three-phase detection device;
and the harmonic information input end is used for receiving the real-time harmonic information output by the harmonic detection device.
As shown in fig. 3, further includes a current output detection device, a voltage output detection device, a frequency output detection device, a three-phase output detection device, a harmonic output detection device, a current input detection device, a voltage input detection device, a frequency input detection device, a three-phase input detection device, and a harmonic input detection device;
the current output detection device is used for detecting whether an output signal exists at the output end of the current detection device or not;
the voltage output detection device is used for detecting whether an output signal exists at the output end of the voltage detection device;
the frequency output detection device is used for detecting whether an output signal exists at the output end of the frequency detection device or not;
the three-phase output detection device is used for detecting whether an output signal exists at the output end of the three-phase detection device or not;
the harmonic output detection device is used for detecting whether an output signal exists at the output end of the harmonic detection device;
the current input detection device is used for detecting whether the current information input end uses an input signal or not;
the voltage input detection device is used for detecting whether the voltage information input end uses an input signal or not;
the frequency input detection device is used for detecting whether the frequency information input end uses an input signal or not;
the three-phase input detection device is used for detecting whether the three-phase information input end uses an input signal or not;
the harmonic input detection device is used for detecting whether the harmonic information input end uses an input signal or not;
wherein, when the comparative analysis result is not the third kind of result,
the central data processing device controls the current input detection device, the voltage input detection device, the frequency input detection device, the three-phase input detection device and the harmonic input detection device to act;
on the basis, when input signals exist at the current information input end, the voltage information input end, the frequency information input end, the three-phase information input end and the harmonic information input end,
the central data processing device controls the current output detection device, the voltage output detection device, the frequency output detection device, the three-phase output detection device and the harmonic output detection device to act;
on the basis, when output signals exist at the output end of the current detection device, the output end of the voltage detection device, the output end of the frequency detection device, the output end of the three-phase detection device and the output end of the harmonic detection device, the central data processing device correspondingly controls the energy-saving protection device, the live abnormity alarm device and the data communication device to act; otherwise, the central data processing device correspondingly controls the energy-saving protection device, the live condition abnormity warning device and the data communication device to stop acting.
By the scheme, when the comparative analysis result is abnormal, the hardware equipment fault problem of the system is traced through auxiliary equipment such as the current output detection device, the voltage output detection device, the frequency output detection device, the three-phase output detection device, the harmonic output detection device, the current input detection device, the voltage input detection device, the frequency input detection device, the three-phase input detection device and the harmonic input detection device, the hardware fault of the system is found and discharged in time, and more labor and material cost is avoided when the analysis result is abnormal; and the auxiliary equipment is in a normally closed state, so that the problem of high energy consumption is solved.
As shown in fig. 4, further, the energy-saving protection device includes a current regulation device, a voltage regulation device, a frequency regulation device, a three-phase regulation device, and a harmonic regulation device;
the current adjusting device is used for adjusting the current of the power transmission line;
the voltage regulating device is used for regulating the voltage of the power transmission line;
the frequency adjusting device is used for adjusting the frequency of the power transmission line;
the three-phase adjusting device is used for adjusting three phases of the power transmission line;
the harmonic wave adjusting device is used for adjusting the harmonic wave of the power transmission line;
the central data processing device is provided with a current regulation output end, a voltage regulation output end, a frequency regulation output end, a three-phase regulation output end and a harmonic regulation output end;
the current regulation output end is used for sending a control signal to the current regulation device;
the voltage regulation output end is used for sending a control signal to the voltage regulation device;
the frequency adjusting output end is used for sending a control signal to the frequency adjusting device;
the three-phase adjusting output end is used for sending a control signal to the three-phase adjusting device;
and the harmonic regulation output end is used for sending a control signal to the harmonic regulation device.
Further, the data storage device is also used for storing a time threshold value;
the time threshold is as follows: and when the comparison analysis result is the first type of result, the central data processing device controls the energy-saving protection device to adjust the power quality until the time value required by the power quality recovery standard.
As shown in fig. 5, further, a current regulation output detection device, a voltage regulation output detection device, a frequency regulation output detection device, a three-phase regulation output detection device, a harmonic regulation output detection device, a current regulation input detection device, a voltage regulation input detection device, a frequency regulation input detection device, a three-phase regulation input detection device, and a harmonic regulation input detection device are included;
the current regulation output detection device is used for detecting whether a control output signal exists at the current regulation output end;
the voltage regulation output detection device is used for detecting whether a control output signal exists at the voltage regulation output end;
the frequency regulation output detection device is used for detecting whether a control output signal exists at the frequency regulation output end;
the three-phase regulation output detection device is used for detecting whether a control output signal exists at the three-phase regulation output end;
the harmonic regulation output detection device is used for detecting whether a control output signal exists at the harmonic regulation output end;
the current regulation input detection device is used for detecting whether a control input signal exists at the input end of the current regulation device;
the voltage regulation input detection device is used for detecting whether a control input signal exists at the input end of the voltage regulation device;
the frequency regulation input detection device is used for detecting whether a control input signal exists at the input end of the frequency regulation device;
the three-phase regulation input detection device is used for detecting whether a control input signal exists at the input end of the three-phase regulation device;
the harmonic regulation input detection device is used for detecting whether a control input signal exists at the input end of the harmonic regulation device;
when the comparison analysis result is a first-class result, the central data processing device controls the energy-saving protection device to adjust the power quality, and the adjustment time reaches a corresponding time threshold;
the central data processing device respectively compares and analyzes the real-time information with the corresponding standard information again, and if the comparison and analysis result is not a third type of result at the moment;
the central data processing device controls the current regulation output detection device, the voltage regulation output detection device, the frequency regulation output detection device, the three-phase regulation output detection device and the harmonic regulation output detection device to act;
on the basis, when control output signals exist at the current regulation output end, the voltage regulation output end, the frequency regulation output end, the three-phase regulation output end and the harmonic regulation output end;
the central data processing device controls the current regulation input detection device, the voltage regulation input detection device, the frequency regulation input detection device, the three-phase regulation input detection device and the harmonic regulation input detection device to act;
on the basis, when control input signals exist at the input end of the current regulating device, the input end of the voltage regulating device, the input end of the frequency regulating device, the input end of the three-phase regulating device and the input end of the harmonic wave regulating device;
and the central data processing device controls the current regulating device, the voltage regulating device, the frequency regulating device, the three-phase regulating device and the harmonic wave regulating device to stop acting.
Through the scheme, when the comparison analysis result is the first-class result, the central data processing device controls the energy-saving protection device to adjust the power quality, and the adjusting time reaches the corresponding time threshold; the central data processing device respectively contrasts and analyzes the real-time information with the corresponding standard information again, if the contrasted and analyzed result is not a special problem of a third type result, the hardware equipment fault problem of the system can be traced through the auxiliary equipment such as the current regulation output detection device, the voltage regulation output detection device, the frequency regulation output detection device, the three-phase regulation input detection device and the harmonic regulation input detection device, and the hardware equipment fault problem of the system can be found and discharged in time, so that more labor and material cost is avoided when the analyzed result is abnormal; and the auxiliary equipment is in a normally closed state, so that the problem of high energy consumption is solved.
The above are preferred embodiments of the present invention, and all changes made according to the technical scheme of the present invention that produce functional effects do not exceed the scope of the technical scheme of the present invention belong to the protection scope of the present invention.
Claims (6)
1. An electric energy cleaning system based on improvement and improvement of electric energy quality is characterized by comprising an electric energy detection device, a central data processing device, a data storage device, an energy-saving protection device, a live data display device, a live abnormity alarm device, a data communication device, a maintainer wearing terminal and a remote monitoring terminal;
the electric energy detection device is used for acquiring real-time current information, real-time voltage information, real-time frequency information, real-time three-phase information and real-time harmonic information of the power transmission line and sending the real-time current information, the real-time voltage information, the real-time frequency information, the real-time three-phase information and the real-time harmonic information to the central data processing device;
the central data processing device is used for receiving the real-time current information, the real-time voltage information, the real-time frequency information, the real-time three-phase information and the real-time harmonic information, simultaneously calling the standard current information, the standard voltage information, the standard frequency information, the standard three-phase information and the standard harmonic information stored in the data storage device in real time, respectively comparing and analyzing the real-time information with the corresponding standard information, and sending comparison and analysis results to the live data display device; the comparison analysis results are divided into a first type result, a second type result and a third type result, the first type result is obtained when the real-time information is not matched with the corresponding standard information and meets the adjustment range of the energy-saving protection device, the second type result is obtained when the real-time information is not matched with the corresponding standard information and exceeds the adjustment range of the energy-saving protection device, and the third type result is obtained when the real-time information is matched with the corresponding standard information; when the comparison analysis result is a first type result, the central data processing device controls the energy-saving protection device to adjust the power quality until the power quality recovers to the standard and controls the live abnormity alarm device to perform first type abnormity alarm;
the data storage device is used for storing standard current information, standard voltage information, standard frequency information, standard three-phase information and standard harmonic information and is used for being called by the central data processing device;
the live data display device is used for displaying real-time current information, real-time voltage information, real-time frequency information, real-time three-phase information, real-time harmonic information and a comparative analysis result;
the energy-saving protection device is used for adjusting the power quality under the control of the central data processing device;
the live abnormity alarm device correspondingly performs a first-class abnormity alarm and a second-class abnormity alarm under the control of the central data processing device;
the data communication device is used for establishing network communication between the central data processing device and the maintainer wearing terminal and the remote monitoring terminal;
the maintenance personnel wearing terminal is worn by maintenance personnel and receives maintenance notification sent by the central data processing device;
and the remote monitoring terminal is used for remotely monitoring the quality of the electric energy.
2. The electric energy cleaning system based on improvement and improvement of electric energy quality as claimed in claim 1, wherein the electric energy detection device comprises a current detection device, a voltage detection device, a frequency detection device, a three-phase detection device, a harmonic detection device;
the current detection device is used for acquiring real-time current information of the power transmission line;
the voltage detection device is used for acquiring real-time voltage information of the power transmission line;
the frequency detection device is used for acquiring real-time frequency information of the power transmission line;
the three-phase detection device is used for acquiring real-time three-phase information of the power transmission line;
the harmonic detection device is used for acquiring real-time harmonic information of the power transmission line;
the central data processing device is provided with a current information input end, a voltage information input end, a frequency information input end, a three-phase information input end and a harmonic information input end;
the current information input end is used for receiving the real-time current information output by the current detection device;
the voltage information input end is used for receiving the real-time voltage information output by the voltage detection device;
the frequency information input end is used for receiving the real-time frequency information output by the frequency detection device;
the three-phase information input end is used for receiving the real-time three-phase information output by the three-phase detection device;
and the harmonic information input end is used for receiving the real-time harmonic information output by the harmonic detection device.
3. An improved and improved power quality based power cleaning system as recited in claim 2, further comprising current output detection means, voltage output detection means, frequency output detection means, three-phase output detection means, harmonic output detection means, current input detection means, voltage input detection means, frequency input detection means, three-phase input detection means, harmonic input detection means;
the current output detection device is used for detecting whether an output signal exists at the output end of the current detection device or not;
the voltage output detection device is used for detecting whether an output signal exists at the output end of the voltage detection device;
the frequency output detection device is used for detecting whether an output signal exists at the output end of the frequency detection device or not;
the three-phase output detection device is used for detecting whether an output signal exists at the output end of the three-phase detection device or not;
the harmonic output detection device is used for detecting whether an output signal exists at the output end of the harmonic detection device;
the current input detection device is used for detecting whether the current information input end uses an input signal or not;
the voltage input detection device is used for detecting whether the voltage information input end uses an input signal or not;
the frequency input detection device is used for detecting whether the frequency information input end uses an input signal or not;
the three-phase input detection device is used for detecting whether the three-phase information input end uses an input signal or not;
the harmonic input detection device is used for detecting whether the harmonic information input end uses an input signal or not;
wherein, when the comparative analysis result is not the third kind of result,
the central data processing device controls the current input detection device, the voltage input detection device, the frequency input detection device, the three-phase input detection device and the harmonic input detection device to act;
on the basis, when input signals exist at the current information input end, the voltage information input end, the frequency information input end, the three-phase information input end and the harmonic information input end,
the central data processing device controls the current output detection device, the voltage output detection device, the frequency output detection device, the three-phase output detection device and the harmonic output detection device to act;
on the basis, when output signals exist at the output end of the current detection device, the output end of the voltage detection device, the output end of the frequency detection device, the output end of the three-phase detection device and the output end of the harmonic detection device, the central data processing device correspondingly controls the energy-saving protection device, the live abnormity alarm device and the data communication device to act; otherwise, the central data processing device correspondingly controls the energy-saving protection device, the live condition abnormity warning device and the data communication device to stop acting.
4. The electric energy cleaning system based on improvement and improvement of electric energy quality as claimed in claim 1, wherein the energy-saving protection device comprises a current regulation device, a voltage regulation device, a frequency regulation device, a three-phase regulation device and a harmonic regulation device;
the current adjusting device is used for adjusting the current of the power transmission line;
the voltage regulating device is used for regulating the voltage of the power transmission line;
the frequency adjusting device is used for adjusting the frequency of the power transmission line;
the three-phase adjusting device is used for adjusting three phases of the power transmission line;
the harmonic wave adjusting device is used for adjusting the harmonic wave of the power transmission line;
the central data processing device is provided with a current regulation output end, a voltage regulation output end, a frequency regulation output end, a three-phase regulation output end and a harmonic regulation output end;
the current regulation output end is used for sending a control signal to the current regulation device;
the voltage regulation output end is used for sending a control signal to the voltage regulation device;
the frequency adjusting output end is used for sending a control signal to the frequency adjusting device;
the three-phase adjusting output end is used for sending a control signal to the three-phase adjusting device;
and the harmonic regulation output end is used for sending a control signal to the harmonic regulation device.
5. An improved and improved power quality based power cleaning system as defined in claim 4 wherein said data storage device is further adapted to store a time threshold;
the time threshold is as follows: and when the comparison analysis result is the first type of result, the central data processing device controls the energy-saving protection device to adjust the power quality until the time value required by the power quality recovery standard.
6. An improved and improved power quality based power cleaning system as recited in claim 5, further comprising current regulated output detection means, voltage regulated output detection means, frequency regulated output detection means, three phase regulated output detection means, harmonic regulated output detection means, current regulated input detection means, voltage regulated input detection means, frequency regulated input detection means, three phase regulated input detection means, harmonic regulated input detection means;
the current regulation output detection device is used for detecting whether a control output signal exists at the current regulation output end;
the voltage regulation output detection device is used for detecting whether a control output signal exists at the voltage regulation output end;
the frequency regulation output detection device is used for detecting whether a control output signal exists at the frequency regulation output end;
the three-phase regulation output detection device is used for detecting whether a control output signal exists at the three-phase regulation output end;
the harmonic regulation output detection device is used for detecting whether a control output signal exists at the harmonic regulation output end;
the current regulation input detection device is used for detecting whether a control input signal exists at the input end of the current regulation device;
the voltage regulation input detection device is used for detecting whether a control input signal exists at the input end of the voltage regulation device;
the frequency regulation input detection device is used for detecting whether a control input signal exists at the input end of the frequency regulation device;
the three-phase regulation input detection device is used for detecting whether a control input signal exists at the input end of the three-phase regulation device;
the harmonic regulation input detection device is used for detecting whether a control input signal exists at the input end of the harmonic regulation device;
when the comparison analysis result is a first-class result, the central data processing device controls the energy-saving protection device to adjust the power quality, and the adjustment time reaches a corresponding time threshold;
the central data processing device respectively compares and analyzes the real-time information with the corresponding standard information again, and if the comparison and analysis result is not a third type of result at the moment;
the central data processing device controls the current regulation output detection device, the voltage regulation output detection device, the frequency regulation output detection device, the three-phase regulation output detection device and the harmonic regulation output detection device to act;
on the basis, when control output signals exist at the current regulation output end, the voltage regulation output end, the frequency regulation output end, the three-phase regulation output end and the harmonic regulation output end;
the central data processing device controls the current regulation input detection device, the voltage regulation input detection device, the frequency regulation input detection device, the three-phase regulation input detection device and the harmonic regulation input detection device to act;
on the basis, when control input signals exist at the input end of the current regulating device, the input end of the voltage regulating device, the input end of the frequency regulating device, the input end of the three-phase regulating device and the input end of the harmonic wave regulating device;
and the central data processing device controls the current regulating device, the voltage regulating device, the frequency regulating device, the three-phase regulating device and the harmonic wave regulating device to stop acting.
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