CN203178362U - Electric energy measurement remote monitoring system - Google Patents
Electric energy measurement remote monitoring system Download PDFInfo
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- CN203178362U CN203178362U CN 201320001605 CN201320001605U CN203178362U CN 203178362 U CN203178362 U CN 203178362U CN 201320001605 CN201320001605 CN 201320001605 CN 201320001605 U CN201320001605 U CN 201320001605U CN 203178362 U CN203178362 U CN 203178362U
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- 238000004458 analytical method Methods 0.000 description 1
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Abstract
The utility model discloses an electric energy measurement remote monitoring system which comprises a master meter, a control unit used for acquiring current and voltage signals of the master meter and a processor. The control unit is respectively connected with the master meter and the processor. The processor is connected with an industrial control computer. The industrial control computer connects processed data information with a monitoring center through a wireless network. Current and voltage signals acquired by the control unit are sent to the processor. After calculation, the processor transmits the calculation result to the industrial control computer, and the data information is sent to the monitoring center by the industrial control computer. According to the electric energy measurement remote monitoring system provided by the utility model, data information of an energy measurement device is sent to the monitoring center by the utilization of the industrial control computer. A transformer station can control all online detection metering stations, it is guaranteed that all electric energy meters with metering sites accessed can perform functions of online meter reading, calibration and operating parameter and the like, and work efficiency and operating safety are raised.
Description
Technical field
The utility model relates to electric energy measuring equipment, particularly a kind of electric energy metrical remote supervision system.
Background technology
Along with the carrying out of electric power enterprise system reform and deeply, increasingly important to the examination of economic benefit, wherein an important ring to ensure exactly electric energy metrical accurately and reliable.Generating plant and power supply enterprise all are to carry out the electric weight clearing by electric power meter between power supply enterprise and the electricity consumption enterprise.At present China to the management of electric power meter mainly according to DL/T448-2000 " electric power meter technical management rules ".This rules regulation: the purpose of electric power meter management be for guarantee the electric energy metrical value accurately, unified and electric power meter operation safe and reliable.According to the categorised regulation of these rules, wherein electric energy meter field test in per at least 3 months is once in the I class electric power meter; The field test in per at least 6 months of II class electric energy meter once; The annual at least field test of III class electric energy meter once.Field test is that all previous field-checking data of electric energy meter are analyzed, with on-the-spot running quality, the reliability of metering, the error variation tendency of examination measuring apparatus.Grasp the on-the-spot running quality of product of electric power meter manufacturer in real time.Guarantee that electric power meter moves at the scene accurately and reliably, must adhere to and strengthen electric power meter field test and status checkout work.
The method of inspection of carrying out electric power meter at present is regularly to allow the electric-power metering personnel carry portable field check meter, mutual inductor inspection machine, secondary voltage drop tester detect to the scene, but owing to the influence that often is subjected to coordinating between road conditions, personnel's fatigue, reviewer and the operations staff, make that problems such as field staff's processing safety, work efficiency are difficult to guarantee.
The utility model content
The purpose of this utility model provides the electric energy metrical remote supervision system of a kind of high efficiency, good operation safety.
To achieve these goals, the utility model provides following technical scheme: a kind of electric energy metrical remote supervision system, comprise master meter, as electric current, the control module of voltage signal, the processor of gathering master meter, control module is connected with master meter and processor respectively, processor is connected with industrial computer, and industrial computer is connected with Surveillance center through communication.
Described processor also is connected with the operating side.
Described operating side is made up of single-chip microcomputer and the display that is connected with single-chip microcomputer respectively, keyboard and mouse.
This electric energy metrical remote supervision system mainly is made up of processor, control module, industrial computer etc., described control module is gathered electric current, voltage signal passes to processor, after described processor calculates the result is delivered to industrial computer, the data message after will being handled by industrial computer sends to Surveillance center by wireless network.
The beneficial effects of the utility model are: this new electric energy metering remote supervision system utilizes industrial computer that the data message of electric power meter is sent to Surveillance center, can realize that transformer station is to the control of all online detection test satellite locations, guarantee to insert all electric energy meters of stoichiometric point finish onlinely check meter, functions such as calibration, operational factor, improved gauger's work efficiency and the security of operation.
Description of drawings
Fig. 1 is the electric theory diagram of the utility model electric energy metrical remote supervision system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment 1:
A kind of electric energy metrical remote supervision system, comprise master meter as shown in Figure 1, as electric current, the control module of voltage signal, the processor of gathering master meter, control module is connected with master meter and processor respectively, it is characterized in that, described processor is connected with industrial computer, and the wireless network that stimulates the menstrual flow of the data message after industrial computer will be handled is connected with Surveillance center.Described control module is gathered electric current, voltage signal, and passes to processor, after described processor calculates the result is delivered to industrial computer, sends to Surveillance center by industrial computer; Described control module is connected in processor, and described processor is connected with industrial computer, and described industrial computer is connected in Surveillance center.
Described control module is used for switching, gathering electric current and voltage signal.Described processor also is connected with the operating side, and described operating side is made up of single-chip microcomputer and the display that is connected with single-chip microcomputer respectively, keyboard and mouse; Described processor is finished all collection, analyses of inserting data such as stoichiometric point electric energy meters are onlinely checked meter, calibration, operational factor.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. electric energy metrical remote supervision system, comprise master meter, as electric current, the control module of voltage signal, the processor of gathering master meter, control module is connected with master meter and processor respectively, it is characterized in that, described processor is connected with industrial computer, and industrial computer is connected with Surveillance center through communication.
2. electric energy metrical remote supervision system according to claim 1 is characterized in that, described processor also is connected with the operating side.
3. electric energy metrical remote supervision system according to claim 2 is characterized in that, described operating side is made up of single-chip microcomputer and the display that is connected with single-chip microcomputer respectively, keyboard and mouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001605 CN203178362U (en) | 2013-01-05 | 2013-01-05 | Electric energy measurement remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001605 CN203178362U (en) | 2013-01-05 | 2013-01-05 | Electric energy measurement remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178362U true CN203178362U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001605 Expired - Lifetime CN203178362U (en) | 2013-01-05 | 2013-01-05 | Electric energy measurement remote monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242081A (en) * | 2015-10-28 | 2016-01-13 | 河南开启电力实业有限公司 | Substation electric energy metering remote monitoring system |
| CN109683120A (en) * | 2018-12-25 | 2019-04-26 | 江苏盛德电子仪表有限公司 | A kind of single-phase cost-control intelligent table and its method of calibration with remote verification module |
-
2013
- 2013-01-05 CN CN 201320001605 patent/CN203178362U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242081A (en) * | 2015-10-28 | 2016-01-13 | 河南开启电力实业有限公司 | Substation electric energy metering remote monitoring system |
| CN109683120A (en) * | 2018-12-25 | 2019-04-26 | 江苏盛德电子仪表有限公司 | A kind of single-phase cost-control intelligent table and its method of calibration with remote verification module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |