CN206208987U - A kind of electric energy meter is powered phase identification system - Google Patents
A kind of electric energy meter is powered phase identification system Download PDFInfo
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- CN206208987U CN206208987U CN201621331096.0U CN201621331096U CN206208987U CN 206208987 U CN206208987 U CN 206208987U CN 201621331096 U CN201621331096 U CN 201621331096U CN 206208987 U CN206208987 U CN 206208987U
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- power supply
- electric energy
- energy meter
- phase identification
- supply phase
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- 230000004048 modification Effects 0.000 description 1
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Abstract
A kind of electric energy meter of disclosure is powered phase identification system.The system includes power supply phase identification controller, electric energy meter and PC.Power supply phase identification controller sends trigger signal by three-phase line to electric energy meter first.And then, electric energy meter sends feedback signal by the uniline at place after the trigger signal is received to power supply phase identification controller, and power supply phase identification controller sends to PC the feedback signal.So, administrative staff can determine the power supply phase of the electric energy meter according to the output phase of the feedback signal.
Description
Technical field
The application is related to field of power, is powered phase identification system more specifically to a kind of electric energy meter.
Background technology
Then current power information acquisition system is known mainly by collecting table archive information using concentrator and power supply phase
Other controller carries out user's electric energy meter data acquisition.For certain area, because the electric energy meter of platform area subordinate is much hundreds of
It is individual, thus cause influence to administrative staff's work of being filed on the power supply phase of electric energy meter.
Utility model content
In view of this, the application provides a kind of electric energy meter and powers phase identification system, to recognize the place of electric energy meter, so that
Administrative staff are helped to file the power supply phase of electric energy meter.
To achieve these goals, it is proposed that scheme it is as follows：
A kind of electric energy meter is powered phase identification system, including：
Electric energy meter and PC that the power supply phase identification controller being connected with three-phase line is connected with uniline；
Wherein, the power supply phase identification controller is used to send trigger signal to the electric energy meter by three-phase line；
The electric energy meter is used for after the trigger signal that the power supply phase identification controller sends is received, to institute
State power supply phase identification controller output feedback signal；
The PC is used to obtain the feedback signal that the power supply phase identification controller is collected, and based on described
The output phase of feedback signal, recognizes power supply phase where the electric energy meter.
Preferably, also include：With the GPRS communication modules that are connected of power supply phase identification controller and with institute
State the 2nd connected GPRS communication modules of PC；
The first GPRS communication modules, for the feedback signal for collecting the power supply phase identification controller
Send to the 2nd GPRS communication modules；
The 2nd GPRS communication modules, for receiving the feedback signal that a GPRS communication modules send,
And the feedback signal is forwarded to the PC.
Preferably, the power supply phase identification controller includes：
Power carrier signal sending module, for sending power carrier trigger signal to the electric energy meter.
Preferably, the power supply phase identification controller also includes：
First information acquisition module, the feedback signal for receiving the electric energy meter output；
First information sending module, for the feedback signal to be sent to a GPRS communication modules.
Preferably, the electric energy meter includes：
Second information acquisition module, the trigger signal for receiving the power supply phase identification controller output；
Second information sending module, for corresponding with the trigger signal to the power supply phase identification controller output
Feedback signal.
Through as shown from the above technical solution, a kind of electric energy meter of disclosure is powered phase identification system.The system includes
Power supply phase identification controller, electric energy meter and PC.Power supply phase identification controller is sent out by three-phase line to electric energy meter first
Send trigger signal.And then, electric energy meter is after the trigger signal is received by the uniline at place to power supply phase identification control
Device processed sends feedback signal, and power supply phase identification controller sends to PC the feedback signal.So, administrative staff can basis
The output phase of the feedback signal determines the power supply phase of the electric energy meter.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 shows the structure that a kind of electric energy meter disclosed in the utility model one embodiment is powered in phase identification system
Schematic diagram；
Fig. 2 show the utility model another embodiment disclosed in a kind of electric energy meter power the structure of phase identification system
Schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Show that a kind of electric energy meter disclosed in the utility model one embodiment is powered the knot of phase identification system referring to Fig. 1
Structure schematic diagram.
As shown in Figure 1, the utility model includes：
Power supply phase identification controller 1, electric energy meter 2 and PC 3.
Wherein, the power supply phase identification controller 1 is used to send triggering letter to the electric energy meter 2 by three-phase line
Number.
And then, the electric energy meter 2 after the trigger signal that the power supply phase identification controller 1 sends is received,
To the output feedback signal of power supply phase identification controller 1.
Further, the PC 3 obtains the feedback signal that the power supply phase identification controller is collected, and based on feedback
The output phase of signal, recognizes power supply phase where the electric energy meter.
Through as shown from the above technical solution, a kind of electric energy meter of disclosure is powered phase identification system.The system includes
Power supply phase identification controller, electric energy meter and PC.Power supply phase identification controller is sent out by three-phase line to electric energy meter first
Send trigger signal.And then, electric energy meter is after the trigger signal is received by the uniline at place to power supply phase identification control
Device processed sends feedback signal, and power supply phase identification controller sends to PC the feedback signal.So, administrative staff can basis
The output phase of the feedback signal determines the power supply phase of the electric energy meter.
Show that a kind of structure for powering phase identification device is shown disclosed in the utility model another embodiment referring to Fig. 2
It is intended to.
As shown in Figure 2, the device includes：
Power supply phase identification controller 1, electric energy meter 2, PC 3, a GPRS communication modules 4, the 2nd GPRS communication modules
5。
Wherein, the power supply phase identification controller 1 is used to send triggering letter to the electric energy meter 2 by three-phase line
Number.
And then, the electric energy meter 2 after the trigger signal that the power supply phase identification controller 1 sends is received,
To the output feedback signal of power supply phase identification controller 1.
After power supply phase identification controller 1 receives the feedback signal, by the feedback signal send to the power supply phase
The connected GPRS communication modules 4 of position identification controller,
The electric meter address information that the first GPRS communication modules 4 collect the power supply phase identification controller
Send to the 2nd GPRS communication modules 5, so as to be forwarded in the PC 3.
Further, the PC 3 obtains the feedback signal that the power supply phase identification controller is collected, and based on feedback
The output phase of signal, recognizes power supply phase where the electric energy meter.
Further, also include in phase identification controller of being powered described in the present embodiment：
The power supply phase identification controller also includes：
First information acquisition module, the feedback signal for receiving the electric energy meter output；
First information sending module, for the feedback signal to be sent to a GPRS communication modules.
The electric energy meter includes：
Second information acquisition module, the trigger signal for receiving the power supply phase identification controller output；
Second information sending module, for corresponding with the trigger signal to the power supply phase identification controller output
Feedback signal.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of key elements not only include that
A little key elements, but also other key elements including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", does not arrange
Except also there is other identical element in the process including the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of electric energy meter is powered phase identification system, it is characterised in that including：
Electric energy meter and PC that the power supply phase identification controller being connected with three-phase line is connected with uniline；
Wherein, the power supply phase identification controller is used to send trigger signal to the electric energy meter by three-phase line；
The electric energy meter is used for after the trigger signal that the power supply phase identification controller sends is received, to the confession
Electric phase identification controller output feedback signal；
The PC is used to obtain the feedback signal that the power supply phase identification controller is collected, and based on the feedback
The output phase of signal, recognizes power supply phase where the electric energy meter.
2. system according to claim 1, it is characterised in that also include：It is connected with the power supply phase identification controller
A GPRS communication modules and the 2nd GPRS communication modules that are connected with the PC；
The first GPRS communication modules, for the feedback signal that the power supply phase identification controller is collected to be sent
To the 2nd GPRS communication modules；
The 2nd GPRS communication modules, for receiving the feedback signal that a GPRS communication modules send, and will
The feedback signal is forwarded to the PC.
3. system according to claim 2, it is characterised in that the power supply phase identification controller includes：
Power carrier signal sending module, for sending power carrier trigger signal to the electric energy meter.
4. system according to claim 2, it is characterised in that the power supply phase identification controller also includes：
First information acquisition module, the feedback signal for receiving the electric energy meter output；
First information sending module, for the feedback signal to be sent to a GPRS communication modules.
5. system according to claim 1, it is characterised in that the electric energy meter includes：
Second information acquisition module, the trigger signal for receiving the power supply phase identification controller output；
Second information sending module, for exporting feedback corresponding with the trigger signal to the power supply phase identification controller
Signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331096.0U CN206208987U (en) | 2016-12-06 | 2016-12-06 | A kind of electric energy meter is powered phase identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331096.0U CN206208987U (en) | 2016-12-06 | 2016-12-06 | A kind of electric energy meter is powered phase identification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208987U true CN206208987U (en) | 2017-05-31 |
Family
ID=58751474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331096.0U Active CN206208987U (en) | 2016-12-06 | 2016-12-06 | A kind of electric energy meter is powered phase identification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208987U (en) |
-
2016
- 2016-12-06 CN CN201621331096.0U patent/CN206208987U/en active Active
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