CN205212297U - Intelligence box -type substation with automatic data logging function - Google Patents

Intelligence box -type substation with automatic data logging function Download PDF

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Publication number
CN205212297U
CN205212297U CN201520933443.6U CN201520933443U CN205212297U CN 205212297 U CN205212297 U CN 205212297U CN 201520933443 U CN201520933443 U CN 201520933443U CN 205212297 U CN205212297 U CN 205212297U
Authority
CN
China
Prior art keywords
unit
main control
triode
control unit
connects
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520933443.6U
Other languages
Chinese (zh)
Inventor
柴国云
吴红章
高松宁
高晓强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN DINGYI COMPLETE ELECTRIC EQUIPMENT CO Ltd
Original Assignee
TIANJIN DINGYI COMPLETE ELECTRIC EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN DINGYI COMPLETE ELECTRIC EQUIPMENT CO Ltd filed Critical TIANJIN DINGYI COMPLETE ELECTRIC EQUIPMENT CO Ltd
Priority to CN201520933443.6U priority Critical patent/CN205212297U/en
Application granted granted Critical
Publication of CN205212297U publication Critical patent/CN205212297U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The utility model belongs to the technical field of the transformer substation, especially, relate to an intelligence box -type substation with automatic data logging function, including main control unit, the unit of checking meter, electric parameters detecting element, long -range wireless transmission unit, display element, the unit connection main control unit of checking meter, electric parameters detecting element connects the main control unit, long -range wireless transmission unit, display element are connected respectively to the main control unit, the unit of checking meter includes detecting element, AD translation unit. The utility model discloses a check meter unit and electric parameters detecting element real -time detection transformer substation power supply data and electric parameters, then handle the data transfer who detects for the main control unit are transmitted by the main control unit and show for display element, transmit these data through long -range wireless transmission unit simultaneously and handle for central controller, realize automatic monitoring and management, and its is efficient, profitable.

Description

A kind of intelligent box substation with automatic meter-reading
Technical field
The utility model belongs to transformer station's technical field, particularly relates to a kind of intelligent box substation with automatic meter-reading.
Background technology
In city-building in recent years, for meeting the needs at high rise building family and not affecting cityscape, composite type, pre-mounted box type transformer substation obtain generally to be applied.But due to the compound mode that the many employings of these controller switching equipments are traditional, equipment and technology falls behind, and automaticity is low, and device damage rate is high, has directly had influence on the normal electricity consumption of electricity consumer in addition.In the power supply process of reality, traditional box-type substation lacks the communication apparatus such as monitor and managment, and check meter, parameters of electric power detections, control etc. relies on manually completely, efficiency is low, of poor benefits.
Summary of the invention
The utility model provides a kind of intelligent box substation with automatic meter-reading, and to solve box-type substation traditional at present in above-mentioned background technology, check meter, parameters of electric power detection, control etc. relies on artificial completely, efficiency is low, problem of poor benefits.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of intelligent box substation with automatic meter-reading, it is characterized in that: comprise main control unit, to check meter unit, parameters of electric power detecting unit, long range radio transmissions unit, display unit, described in unit of checking meter connect main control unit, described parameters of electric power detecting unit connects main control unit, and described main control unit connects long range radio transmissions unit respectively, display unit, described in unit of checking meter comprise detecting unit, A/D converting unit, described detecting unit comprises voltage detector J1, output J2, described A/D converting unit comprises comparison amplifier U1, integral amplifier U2, inductance L 1, resistance R1, electric capacity C2, electric capacity C1, triode Q1, the pin 3 of triode Q2, described voltage detector J1 connects the negative pole of comparison amplifier U1, and its pin 2 connects one end of inductance L 1, its pin 1 ground connection, the plus earth of described comparison amplifier U1, one end of its output connecting resistance R1, the feedback end of another termination integral amplifier U2 of described resistance R1, one end of electric capacity C1, the positive pole of described integral amplifier U2 connects one end of electric capacity C2, and it exports the other end of termination capacitor C1, the base stage of triode Q1, the other end of another termination capacitor C2 of described inductance L 1, the emitter of triode Q1, the base stage of the collector connecting transistor Q2 of described triode Q1, the emitter of described triode Q2 meets output J2, and its collector electrode meets voltage+5V.
Described triode Q1 and triode Q2 selects the triode of NPN type number.
Described parameters of electric power detecting unit comprises current collector, voltage collector.
The beneficial effects of the utility model are:
1, the utility model adopts check meter unit and parameters of electric power detecting unit to detect transformer station's power data and parameters of electric power in real time, then the data detected are passed to main control unit process, pass to display unit by main control unit again to show, these data are transferred to central controller process by long range radio transmissions unit simultaneously, realize automatically-monitored and management, its efficiency is high, profitable, solving the checking meter of traditional transformer station, parameters of electric power detection, control etc. relies on artificial completely, efficiency is low, problem of poor benefits.
2, the utility model adopts comparison amplifier and integral amplifier composition A/D modular converter, converts the analog quantity collected to digital quantity, greatly improves the processing speed of main control unit.
3, the utility model overall structure is simple, uses less low-power consumption components and parts, greatly reduces manufacturing cost, reduces power consumption, saves energy.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is the circuit theory diagrams of unit of checking meter of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment:
As shown in Figure 1-2: the present embodiment: a kind of intelligent box substation with automatic meter-reading, comprises main control unit, to check meter unit, parameters of electric power detecting unit, long range radio transmissions unit, display unit, unit of checking meter connects main control unit, and parameters of electric power detecting unit connects main control unit, and main control unit connects long range radio transmissions unit respectively, display unit, unit of checking meter comprises detecting unit, A/D converting unit, detecting unit comprises voltage detector J1, output J2, A/D converting unit comprises comparison amplifier U1, integral amplifier U2, inductance L 1, resistance R1, electric capacity C2, electric capacity C1, triode Q1, triode Q2, the pin 3 of voltage detector J1 connects the negative pole of comparison amplifier U1, and its pin 2 connects one end of inductance L 1, its pin 1 ground connection, the plus earth of comparison amplifier U1, one end of its output connecting resistance R1, the feedback end of another termination integral amplifier U2 of resistance R1, one end of electric capacity C1, the positive pole of integral amplifier U2 connects one end of electric capacity C2, and it exports the other end of termination capacitor C1, the base stage of triode Q1, the other end of another termination capacitor C2 of inductance L 1, the emitter of triode Q1, the base stage of the collector connecting transistor Q2 of triode Q1, the emitter of triode Q2 meets output J2, and its collector electrode meets voltage+5V.
Triode Q1 and triode Q2 selects the triode of NPN type number.
Parameters of electric power detecting unit comprises current collector, voltage collector.
The utility model adopts check meter unit and parameters of electric power detecting unit to detect transformer station's power data and parameters of electric power in real time, then the data detected are passed to main control unit process, pass to display unit by main control unit again to show, these data are transferred to central controller process by long range radio transmissions unit simultaneously, realize automatically-monitored and management, its efficiency is high, profitable, solving the checking meter of traditional transformer station, parameters of electric power detection, control etc. relies on artificial completely, efficiency is low, problem of poor benefits; Adopt comparison amplifier and integral amplifier composition A/D modular converter, convert the analog quantity collected to digital quantity, greatly improve the processing speed of main control unit; Overall structure is simple, uses less low-power consumption components and parts, greatly reduces manufacturing cost, reduces power consumption, saves energy.
Utilize the technical solution of the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection range of the present utility model.

Claims (3)

1. with an intelligent box substation for automatic meter-reading, it is characterized in that: comprise main control unit, to check meter unit, parameters of electric power detecting unit, long range radio transmissions unit, display unit, described in unit of checking meter connect main control unit, described parameters of electric power detecting unit connects main control unit, and described main control unit connects long range radio transmissions unit respectively, display unit, described in unit of checking meter comprise detecting unit, A/D converting unit, described detecting unit comprises voltage detector J1, output J2, described A/D converting unit comprises comparison amplifier U1, integral amplifier U2, inductance L 1, resistance R1, electric capacity C2, electric capacity C1, triode Q1, the pin 3 of triode Q2, described voltage detector J1 connects the negative pole of comparison amplifier U1, and its pin 2 connects one end of inductance L 1, its pin 1 ground connection, the plus earth of described comparison amplifier U1, one end of its output connecting resistance R1, the feedback end of another termination integral amplifier U2 of described resistance R1, one end of electric capacity C1, the positive pole of described integral amplifier U2 connects one end of electric capacity C2, and it exports the other end of termination capacitor C1, the base stage of triode Q1, the other end of another termination capacitor C2 of described inductance L 1, the emitter of triode Q1, the base stage of the collector connecting transistor Q2 of described triode Q1, the emitter of described triode Q2 meets output J2, and its collector electrode meets voltage+5V.
2. a kind of intelligent box substation with automatic meter-reading according to claim 1, is characterized in that: described triode Q1 and triode Q2 selects the triode of NPN type number.
3. a kind of intelligent box substation with automatic meter-reading according to claim 1, is characterized in that: described parameters of electric power detecting unit comprises current collector, voltage collector.
CN201520933443.6U 2015-11-20 2015-11-20 Intelligence box -type substation with automatic data logging function Expired - Fee Related CN205212297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520933443.6U CN205212297U (en) 2015-11-20 2015-11-20 Intelligence box -type substation with automatic data logging function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520933443.6U CN205212297U (en) 2015-11-20 2015-11-20 Intelligence box -type substation with automatic data logging function

Publications (1)

Publication Number Publication Date
CN205212297U true CN205212297U (en) 2016-05-04

Family

ID=55849991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520933443.6U Expired - Fee Related CN205212297U (en) 2015-11-20 2015-11-20 Intelligence box -type substation with automatic data logging function

Country Status (1)

Country Link
CN (1) CN205212297U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160504

Termination date: 20161120

CF01 Termination of patent right due to non-payment of annual fee