CN103578156A - Intelligent information acquisition system of electromechanical equipment - Google Patents
Intelligent information acquisition system of electromechanical equipment Download PDFInfo
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- CN103578156A CN103578156A CN201310549379.7A CN201310549379A CN103578156A CN 103578156 A CN103578156 A CN 103578156A CN 201310549379 A CN201310549379 A CN 201310549379A CN 103578156 A CN103578156 A CN 103578156A
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- electromechanical equipment
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- current transformer
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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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
- H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
The invention relates to an intelligent information acquisition system of electromechanical equipment. The intelligent information acquisition system is connected with the electromechanical equipment, is used for acquiring and recording operation information of the electromechanical equipment and comprises a connecting wire, a current transformer, a voltage transmitter, a current transmitter, a temperature sensor, a pressure sensor, an arc light detector, a logic signal acquisition device, a plurality of analog to digital (A/D) converters, a real-time information storage processing system, a real-time operation database and a power supply unit, wherein the current transformer is arranged on the connecting wire; the voltage transmitter is connected with the connecting wire; the current transmitter is connected with the current transformer; the real-time information storage processing system is connected with the A/D converters; the real-time operation database is connected with the real-time information storage processing system. The intelligent information acquisition system can be used for acquiring and recording all information data in the operation of the electromechanical equipment and can provide relevant effective parameters for a researcher during the analysis of operation situations and faults of the electromechanical equipment, so that the electromechanical equipment can be analyzed conveniently.
Description
Technical field
The present invention relates to a kind of system that gathers and record the operation information of electromechanical equipment.
Background technology
Existing electromechanical equipment is in operation while breaking down, and conventionally adopts fuse or air switch to protect.Because fault-signal can not known in advance, make now can cause electromechanical equipment disorderly closedown, some specific installation especially, as elevator etc., its disorderly closedown can bring very large dangerous factor, therefore it is significant that it is carried out to the Study on Fault.Yet because electromechanical equipment does not often arrange the system that records its operation conditions, and phenomenon before fault often can not reappear, therefore, the Study on Fault of electromechanical equipment has larger difficulty.
Summary of the invention
The object of this invention is to provide a kind of can Real-time Collection and record the operation information of electromechanical equipment so that it is carried out to the electromechanical equipment Intelligent Information Collection system of the Study on Fault.
For achieving the above object, the technical solution used in the present invention is:
An Intelligent Information Collection system, is connected with electromechanical equipment and gathers and record the operation information of electromechanical equipment, and it comprises
Connect wire, described connection wire is connected between power supply and electromechanical equipment;
Current transformer, described current transformer is arranged on described connection wire, described between described current transformer and described power supply is connected and on wire, is provided with power switch, described current transformer is provided with contactor with described being connected on wire between electromechanical equipment, and described current transformer gathers the electric current on described connection wire;
Voltage transmitter, the input end of described voltage transmitter is connected with the described wire that is connected, and described voltage transmitter gathers voltage the output voltage signal on described connection wire;
Current transducer, the input end of described current transducer is connected with the output terminal of described current transformer, and described current transducer is current signal output by the current conversion of described current transformer collection;
Temperature sensor, described temperature sensor is connected with electromechanical equipment and gathers its temperature and output temperature signal;
Pressure transducer, described pressure transducer is connected with electromechanical equipment and gathers its pressure and output pressure signal;
Arc detector, described arc detector is connected with electromechanical equipment and surveys arc light wherein and export arcing detection signal;
Logical signal collector, described logical signal collector is connected with electromechanical equipment and gathers its logical signal output;
A plurality of A/D converters, the input end of a plurality of described A/D converters is connected with described voltage transmitter, described current transducer, described temperature sensor, described pressure transducer, described arc detector, described logical signal collector respectively, and respectively described voltage signal, described current signal, described temperature signal, described pressure signal, described arcing detection signal and described logical signal is carried out exporting after A/D conversion;
Real-time information stores processor system, the input end of described real-time information stores processor system is connected with the output terminal of a plurality of described A/D converters and the described voltage signal after A/D conversion, described current signal, described temperature signal, described pressure signal, described arcing detection signal and described logical signal is processed;
Real-time running data storehouse, described real-time running data storehouse is for storing the operation information of electromechanical equipment, and its input end is connected with the output terminal of described real-time information stores processor system.
It also comprises power supply unit, and the input end of described power supply unit is connected with power supply, and output terminal is connected and powers with described A/D converter, described real-time information stores processor system, described real-time running data storehouse.
Preferably, described connection wire comprises three phase lines and a zero line, is provided with described current transformer and described contactor in the phase line described in three.
Because technique scheme is used, the present invention compared with prior art has following advantages: the present invention can gather and record the operating every terms of information data of electromechanical equipment, can be when analyzing the operation conditions of electromechanical equipment and fault, for device intelligenceization management provides relevant actual parameter, thereby be conducive to electromechanical equipment to be analyzed.
Accompanying drawing explanation
Accompanying drawing 1 is the principle schematic of electromechanical equipment Intelligent Information Collection system of the present invention.
Embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
Embodiment mono-: shown in accompanying drawing 1.Electromechanical equipment is connected and gathers and record the electromechanical equipment Intelligent Information Collection system of the operation information of electromechanical equipment, and it comprises and connects wire, Current Transmit 1-CT3, voltage transmitter U, current transducer I, temperature sensor T, pressure transducer P, arc detector Λ, logical signal collector L, a plurality of A/D converter, real-time information stores processor system, real-time running data storehouse and power supply unit.
Connecting wire is connected between power supply and electromechanical equipment.It comprises three phase lines and a zero line.Current Transmit 1-CT3 is arranged at and connects on wire, in three phase lines, is provided with current transformer, is respectively CT1-CT3.Being connected between Current Transmit 1-CT3 and power supply is provided with power switch KF1 on wire, being connected on wire between current transformer and electromechanical equipment is provided with contactor K1, in three phase lines, is provided with contactor K1.The input end of voltage transmitter U be connected wire and be connected.The input end of current transducer I is connected with the output terminal of Current Transmit 1-CT3.Temperature sensor T, pressure transducer P, arc detector Λ, logical signal collector L are all connected with electromechanical equipment.The input end of a plurality of A/D converters is connected with voltage transmitter U, current transducer I, temperature sensor T, pressure transducer P, arc detector Λ, logical signal collector L respectively.The input end of real-time information stores processor system is connected with the output terminal of a plurality of A/D converters.The input end in real-time running data storehouse is connected with the output terminal of real-time information stores processor system.The input end of power supply unit is connected with power supply, and output terminal is connected and powers with A/D converter, real-time information stores processor system, real-time running data storehouse.
The course of work of above-mentioned electromechanical equipment Intelligent Information Collection system is as follows: Current Transmit 1-CT3 gathers the electric current connecting on wire, and transfer in current transducer I, the current conversion that current transducer I gathers Current Transmit 1-CT3 is current signal output.Voltage transmitter U gathers voltage the output voltage signal connecting on wire.Temperature sensor T gathers the temperature in somewhere in electromechanical equipment and output temperature signal.Pressure transducer P gathers the pressure in somewhere in electromechanical equipment and output pressure signal.Arc detector Λ surveys the arc light in electromechanical equipment and exports arcing detection signal.Logical signal collector L gathers logical signal the output in electromechanical equipment.Each A/D converter carries out exporting after A/D conversion to voltage signal, current signal, temperature signal, pressure signal, arcing detection signal and logical signal respectively.Voltage signal, current signal, temperature signal, pressure signal, arcing detection signal and logical signal after A/D conversion are input in real-time information stores processor system to be processed, and every operation information of the acquisition electromechanical equipment after processing also stores in real-time running data storehouse.
In the time need to analyzing the operation conditions of electromechanical equipment or fault, research staff can consult the wherein operation information of storage from real-time running data storehouse.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. an electromechanical equipment Intelligent Information Collection system, is connected with electromechanical equipment and gathers and record the operation information of electromechanical equipment, it is characterized in that: it comprises
Connect wire, described connection wire is connected between power supply and electromechanical equipment;
Current transformer, described current transformer is arranged on described connection wire, described between described current transformer and described power supply is connected and on wire, is provided with power switch, described current transformer is provided with contactor with described being connected on wire between electromechanical equipment, and described current transformer gathers the electric current on described connection wire;
Voltage transmitter, the input end of described voltage transmitter is connected with the described wire that is connected, and described voltage transmitter gathers voltage the output voltage signal on described connection wire;
Current transducer, the input end of described current transducer is connected with the output terminal of described current transformer, and described current transducer is current signal output by the current conversion of described current transformer collection;
Temperature sensor, described temperature sensor is connected with electromechanical equipment and gathers its temperature and output temperature signal;
Pressure transducer, described pressure transducer is connected with electromechanical equipment and gathers its pressure and output pressure signal;
Arc detector, described arc detector is connected with electromechanical equipment and surveys arc light wherein and export arcing detection signal;
Logical signal collector, described logical signal collector is connected with electromechanical equipment and gathers its logical signal output;
A plurality of A/D converters, the input end of a plurality of described A/D converters is connected with described voltage transmitter, described current transducer, described temperature sensor, described pressure transducer, described arc detector, described logical signal collector respectively, and respectively described voltage signal, described current signal, described temperature signal, described pressure signal, described arcing detection signal and described logical signal is carried out exporting after A/D conversion;
Real-time information stores processor system, the input end of described real-time information stores processor system is connected with the output terminal of a plurality of described A/D converters and the described voltage signal after A/D conversion, described current signal, described temperature signal, described pressure signal, described arcing detection signal and described logical signal is processed;
Real-time running data storehouse, described real-time running data storehouse is for storing the operation information of electromechanical equipment, and its input end is connected with the output terminal of described real-time information stores processor system.
2. electromechanical equipment Intelligent Information Collection system according to claim 1, it is characterized in that: it also comprises power supply unit, the input end of described power supply unit is connected with power supply, and output terminal is connected and powers with described A/D converter, described real-time information stores processor system, described real-time running data storehouse.
3. electromechanical equipment Intelligent Information Collection system according to claim 1 and 2, is characterized in that: described connection wire comprises three phase lines and a zero line, is provided with described current transformer and described contactor in the phase line described in three.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549379.7A CN103578156A (en) | 2013-11-08 | 2013-11-08 | Intelligent information acquisition system of electromechanical equipment |
| PCT/CN2014/083950 WO2015067080A1 (en) | 2013-11-08 | 2014-08-08 | Intelligent information collection system for electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310549379.7A CN103578156A (en) | 2013-11-08 | 2013-11-08 | Intelligent information acquisition system of electromechanical equipment |
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| CN103578156A true CN103578156A (en) | 2014-02-12 |
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| CN201310549379.7A Pending CN103578156A (en) | 2013-11-08 | 2013-11-08 | Intelligent information acquisition system of electromechanical equipment |
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| CN (1) | CN103578156A (en) |
| WO (1) | WO2015067080A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015067080A1 (en) * | 2013-11-08 | 2015-05-14 | 苏州康开电气有限公司 | Intelligent information collection system for electromechanical equipment |
| CN105223892A (en) * | 2015-10-29 | 2016-01-06 | 苏州康开电气有限公司 | Intelligent transformer |
| CN108508258A (en) * | 2017-02-28 | 2018-09-07 | 新疆心连心能源化工有限公司 | Monitoring system |
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| WO2015067080A1 (en) * | 2013-11-08 | 2015-05-14 | 苏州康开电气有限公司 | Intelligent information collection system for electromechanical equipment |
| CN105223892A (en) * | 2015-10-29 | 2016-01-06 | 苏州康开电气有限公司 | Intelligent transformer |
| CN108508258A (en) * | 2017-02-28 | 2018-09-07 | 新疆心连心能源化工有限公司 | Monitoring system |
| CN108508258B (en) * | 2017-02-28 | 2024-05-17 | 新疆心连心能源化工有限公司 | Monitoring system |
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| Publication number | Publication date |
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| WO2015067080A1 (en) | 2015-05-14 |
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