CN203443611U - Noise acquisition device applied to substation - Google Patents
Noise acquisition device applied to substation Download PDFInfo
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- CN203443611U CN203443611U CN201320547213.7U CN201320547213U CN203443611U CN 203443611 U CN203443611 U CN 203443611U CN 201320547213 U CN201320547213 U CN 201320547213U CN 203443611 U CN203443611 U CN 203443611U
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Abstract
The utility model discloses a noise acquisition device applied to a substation. The device comprises a casing body, a main module in the casing body, a Beidou positioning module, a sound level meter, a temperature and humidity sensing module and a wind speed, wind direction and wind pressure sensing module. The output ends of the Beidou positioning module, the sound level meter, the temperature and humidity sensing module and the wind speed, wind direction and wind pressure sensing module are respectively connected with the corresponding input ends of the main module. The main module has an interface 1 which is used for receiving the condition information of equipment near a tested point. The interface 1 is connected with the corresponding output port of a transformer integrated automation system. The main module has an interface 2. The interface 2 is connected with the corresponding input port of a substation noise control system. The device has the advantage of simple and accurate positioning, strengthens the synchronous acquisition of other information around a noise test point, and can be conveniently communicated with the substation noise control system.
Description
Technical field
The utility model relates to a kind of Noise Acquisition device for transformer station, belongs to data sampling field.
Background technology
Transformer station belongs to the power transformation link of electrical network, is bringing into play extremely important effect in electric power transfer, and along with the continuous enlarging in economic develop rapidly and city, part transformer station is in center or the dense population areas in city.The noise producing during various electric equipment operation in transformer station, inevitably can exert an influence to the staff in station and near resident and environment.Particularly, during the peak of power consumption in summer, the rate of load condensate of transformer station is very high, and noise is very large.Dispute, contentious matter that transformer station's noise causes progressively increase, and polluting pays the fees also can progressively carry out.Utilities Electric Co. is annual extracts a large amount of manpower and materials out transformer station's noise information is gathered, and according to the image data to for many years, carries out trace analysis, for prediction, control, the decision-making of noise abatement provides strong foundation.
Transformer station's Noise Acquisition needs accurately location point position, continuous acquisition much noise data.All adopted in the past and manually measured location and the mode of hand-kept, located inaccurate and packing density is too little that noise analysis meeting is produced to very large deviation, and can not realize affecting the collection of weather and the work information of noise.The work informations such as the power of the transformer collecting in transformer synthesis automated system, voltage, electric current are not connected with transformer station noise abatement system, are unfavorable for comprehensive judgement and administer the noise of transformer station.
At present, Utilities Electric Co. is to the artificial mode of the general employing of the collection of noise.Measuring point location needs two objects of reference, then by the distance of manually measuring same object of reference, is assert, as object of reference moves or remove the accuracy that will greatly affect measuring point location, in addition because different personnel measure the accuracy that also will affect measuring point location.Data acquisition needs a large amount of noise data, substation equipment service data and weather condition data, and the speed of manual record can not satisfy the demands.Simultaneously according to < < Industrial Enterprise Factory Boundary neighbourhood noise emission standard GB 12348-2008 > > requirements, each measuring point needs between daytime, twice measurement at night, again measured various data are reached respectively to transformer station's noise abatement system, this more XXL time and the difficulty of measuring.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned shortcoming of the prior art, proposed a kind ofly can accurately locate measuring point geographic position, one-stoply provide transformer station's noise of high density effective noise floor data and the harvester of attached weather information for transformer station's noise analysis.
The utility model solves the technical scheme that its technical matters adopts:
the utility model comprises housing, is positioned at the primary module of housing, Big Dipper locating module, sound meter, humiture induction module and wind speed and direction blast induction module; The output terminal of described Big Dipper locating module, sound meter, humiture induction module, wind speed and direction blast induction module connects respectively the respective input of described primary module; Described primary module band is useful on the interface 1 of the work information that receives near the equipment in measured point, and described interface 1 is connected with the corresponding delivery outlet of transformer synthesis automated system; Described primary module is also with interface 2, and the data transmission that all data that described Big Dipper locating module, sound meter, humiture induction module, wind speed and direction blast induction module collect and interface 1 receive reaches the corresponding input port of transformer station's noise abatement system through described interface 2 by master module processes.
Described work information is power, voltage, the current information that transformer synthesis automated system collects.
Described interface 1 is network interface, and it is connected with the corresponding delivery outlet of described transformer synthesis automated system; Described interface 2 is serial ports, and it is connected with the corresponding input port of described transformer station noise abatement system.
The model of described Big Dipper locating module is east couple stars CNS100-BG; The model of described sound meter is Japan reason sound NA-27; The model of described humiture induction module is scientific and technological HRTMI2C in dark morning; The model of described wind speed and direction blast induction module is Beijing green field wound energy FC-618; The model of described primary module is the lucky control in Shenzhen PC-104.
Described transformer synthesis automated system is a kind of comprehensive automated system to ruuning situation execution monitoring, measurement, control and the coordination of transformer station's armamentarium of generally using in modern transformer station, belongs to prior art.
Described transformer station noise abatement system is to utilize above-mentioned data transformer station's noise to be carried out to the system of analyzing and processing, belongs to prior art.
The beneficial effects of the utility model are:
(1) adopt Big Dipper locating module to carry out the location of noise measuring point, can accurately locate noise measuring point geographic position, increase work efficiency, avoided manually measuring the error that cause location; (2) with humiture module, wind speed and direction blast module, the information such as temperature, humidity, wind speed, blast, wind direction that can record measuring point when recording measuring point noise data, the one-stop prediction for transformer station's noise abatement and control provide detailed Weather information; (3) with the interface 1 that receives work information, can be easily near the information such as power, voltage, electric current of equipment measuring point import to the noise abatement of device Zhong，Wei transformer station when measuring noise data prediction and control detailed equipment working condition information is provided; (4) band is useful on the interface 2 that data derive, and is conveniently connected with transformer station noise abatement system; (5) harvester primary module contains high-speed CPU and mass storage, and many group noises, the Weather information of gathering per second, can record a large amount of historical datas.
Accompanying drawing explanation
Accompanying drawing 1 structured flowchart of the present utility model.
Accompanying drawing 2 implementation method process flow diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment is as shown in Figure 1 known, and the utility model comprises primary module, Big Dipper locating module, sound meter, humiture induction module and wind speed and pressure induction module; Described primary module comprises and contains high-speed CPU and mass storage; The output terminal of described Big Dipper locating module, sound meter, humiture induction module, wind speed and direction blast induction module connects respectively the respective input of described primary module; Described primary module band is useful on the interface 1 of the work information that receives near the equipment in measured point; Described primary module is also with the interface 2 to transformer station's noise abatement system by all data transmission that collect.
Described work information is power, voltage, the current information that transformer synthesis automated system collects.
Described interface 1 is network interface, and it is connected with the corresponding delivery outlet of described transformer synthesis automated system; Described interface 2 is serial ports, and it is connected with the corresponding input port of described transformer station noise abatement system.
The model of described Big Dipper locating module is east couple stars CNS100-BG; The model of described sound meter is Japan reason sound NA-27; The model of described humiture induction module is scientific and technological HRTMI2C in dark morning; The model of described wind speed and direction blast induction module is Beijing green field wound energy FC-618; The model of described primary module is the lucky control in Shenzhen PC-104.
Described transformer synthesis automated system is a kind of comprehensive automated system to ruuning situation execution monitoring, measurement, control and the coordination of transformer station's armamentarium of generally using in modern transformer station, belongs to prior art.
Described transformer synthesis automated system utilize advanced computer technology, modern electronic technology, the communication technology and the information processing technology realize to the function of substation secondary device (comprising relay protection, control, measurement, signal, failure wave-recording, aut.eq. and telemechanical apparatus etc.) reconfigure, a kind of comprehensive automated system of ruuning situation execution monitoring, measurement, control and the coordination of optimal design ，Dui transformer station armamentarium.
Described transformer station noise abatement system is to utilize above-mentioned data transformer station's noise to be carried out to the system of analyzing and processing, belongs to prior art.
A kind of transformer station's noise of accurate positioning and the harvester of attached weather information are to the method step of substation Real-time Collection following (referring to Fig. 2):
Step 1, primary module initialization, data acquisition, UNICOM's interface 1 or 2 three functions of UNICOM's interface are carried out respectively in artificial selection;
Step 2, complete three kinds of functions respectively:
(1) select to carry out data acquisition, first start Big Dipper locating module, show current longitude and latitude, by locating the manual location to the three unities of having confirmed, when having confirmed initialization sound meter, humiture induction module and wind speed and direction blast induction module respectively, primary module starts to gather noise, humiture and the wind speed and direction wind pressure data in described place and is stored in primary module; When the longitude and latitude that still shows a upper place unconfirmed;
(2) select to carry out UNICOM's interface 1, near the transformer synthesis automated system of equipment working condition information open detection measured point, the work information that primary module is exported by interface 1 receiving transformer complex automatic system is also stored in primary module;
(3) select to carry out UNICOM's interface 2, open transformer station's noise abatement system that transformer station's noise is carried out to comprehensive assessment, primary module by interface 2 be sent in step 2 (1), the data that (2) obtain to transformer station's noise abatement system;
Step 3, select whether to delete the data in the storer of primary module; Do not delete and continue to retain;
Step 4, whether change collecting location, if change, repeating step two is to step 3; If do not change, finish to gather.
The utility model can be divided into four systems level: be respectively data collection layer, Communication Layer, recording layer and interface layer.
1) function of data collection layer realizes
Data collection layer is the foundation of whole system, can acquisition noise data, Weather information, by Big Dipper locating module, sound meter, humiture induction module, wind speed and pressure induction module, served as.
Noise data comprises noise maximal value, equivalence value, each frequency spectrum data.
Weather information comprises temperature, humidity, wind speed, blast, wind direction.
2) function of Communication Layer realizes
Communication Layer is the bridge of acquisition layer and recording layer, and first Communication Layer is coding by various data recording, then according to the stipulations form of definition, to recording layer, sends, and in primary module, completes.
3) function of recording layer realizes
Recording layer is responsible for receiving the data that Communication Layer sends, and according to coded format, decomposes and records, and in primary module, completes.Also can pass through the data of interface layer receiving transformer complex automatic system, record equipment working condition information simultaneously.
Equipment working condition information comprises: voltage, electric current, power;
4) function of interface layer realizes
Interface layer has two functions: one, receive described transformer synthesis automated system equipment working condition information data, two, to described transformer station noise abatement system, derive noise data, Weather information data and equipment working condition data.
Noise data collection is the basic link of transformer station of Utilities Electric Co. noise abatement, and the purpose of design of this device, for transformer station's noise abatement provides accurate, highdensity noise data, provides relevant Weather information and equipment working condition information simultaneously.Economical, safely, stablize, raise labour productivity and management of water equality aspect produce huge benefit, meet " harmonious electric power " slogan that national grid proposes.
In sum, be only the utility model preferred embodiment, with this, do not limit the scope that the utility model is implemented, the equivalence of in every case doing according to the content of the utility model claim changes and modifies, all should be as technology category of the present utility model.Therefore, embodiment described herein is intended to contain all such changes, modifications and variations in the protection domain that falls into appended claims.In addition, not state part same as the prior art for the utility model.
Claims (4)
1. for a Noise Acquisition device for transformer station, it is characterized in that the primary module, Big Dipper locating module, sound meter, humiture induction module and the wind speed and direction blast induction module that comprise housing, be positioned at housing; The output terminal of described Big Dipper locating module, sound meter, humiture induction module, wind speed and direction blast induction module connects respectively the respective input of described primary module; Described primary module band is useful on the interface 1 of the work information that receives near the equipment in measured point, and described interface 1 is connected with the corresponding delivery outlet of transformer synthesis automated system; Described primary module is also with interface 2, and the data transmission that all data that described Big Dipper locating module, sound meter, humiture induction module, wind speed and direction blast induction module collect and interface 1 receive reaches the corresponding input port of transformer station's noise abatement system through described interface 2 by master module processes.
2. the Noise Acquisition device for transformer station according to claim 1, is characterized in that described work information is power, voltage, the current information that transformer synthesis automated system collects.
3. the Noise Acquisition device for transformer station according to claim 1, the model that it is characterized in that described Big Dipper locating module is CNS100-BG; The model of described sound meter is NA-27; The model of described humiture induction module is HRTMI2C; The model of described wind speed and direction blast induction module is FC-618; The model of described primary module is PC-104.
4. the Noise Acquisition device for transformer station according to claim 1, is characterized in that described interface 1 is network interface; Described interface 2 is serial ports.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547213.7U CN203443611U (en) | 2013-09-04 | 2013-09-04 | Noise acquisition device applied to substation |
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| CN201320547213.7U CN203443611U (en) | 2013-09-04 | 2013-09-04 | Noise acquisition device applied to substation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438935A (en) * | 2013-09-02 | 2013-12-11 | 国家电网公司 | Transformer substation noise and auxiliary weather information collecting device precise in positioning and collecting method of transformer substation noise and auxiliary weather information |
| CN108534840A (en) * | 2018-06-28 | 2018-09-14 | 国网上海市电力公司 | A kind of substation monitoring device |
| CN108877189A (en) * | 2018-06-27 | 2018-11-23 | 西安输变电工程环境影响控制技术中心有限公司 | A kind of data acquisition process transmitting device of substation's noise cloud atlas test device |
| CN109297584A (en) * | 2018-12-08 | 2019-02-01 | 国网湖北省电力有限公司电力科学研究院 | A kind of outdoor substation Noise Exposure Forecast system and method |
| CN114705287A (en) * | 2022-04-06 | 2022-07-05 | 国网宁夏电力有限公司电力科学研究院 | Noise monitoring device for power transmission and transformation equipment and noise monitoring system for power transmission and transformation equipment |
-
2013
- 2013-09-04 CN CN201320547213.7U patent/CN203443611U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438935A (en) * | 2013-09-02 | 2013-12-11 | 国家电网公司 | Transformer substation noise and auxiliary weather information collecting device precise in positioning and collecting method of transformer substation noise and auxiliary weather information |
| CN103438935B (en) * | 2013-09-02 | 2016-01-13 | 国家电网公司 | A kind of transformer station's noise of accurate positioning and the harvester of attached weather information and acquisition method thereof |
| CN108877189A (en) * | 2018-06-27 | 2018-11-23 | 西安输变电工程环境影响控制技术中心有限公司 | A kind of data acquisition process transmitting device of substation's noise cloud atlas test device |
| CN108534840A (en) * | 2018-06-28 | 2018-09-14 | 国网上海市电力公司 | A kind of substation monitoring device |
| CN109297584A (en) * | 2018-12-08 | 2019-02-01 | 国网湖北省电力有限公司电力科学研究院 | A kind of outdoor substation Noise Exposure Forecast system and method |
| CN109297584B (en) * | 2018-12-08 | 2024-03-08 | 国网湖北省电力有限公司电力科学研究院 | Noise forecasting system and method for outdoor transformer substation |
| CN114705287A (en) * | 2022-04-06 | 2022-07-05 | 国网宁夏电力有限公司电力科学研究院 | Noise monitoring device for power transmission and transformation equipment and noise monitoring system for power transmission and transformation equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160904 |