CN109507464A - A kind of electric energy meter power loss event real-time report function automated detection method and device - Google Patents
A kind of electric energy meter power loss event real-time report function automated detection method and device Download PDFInfo
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- CN109507464A CN109507464A CN201811108016.9A CN201811108016A CN109507464A CN 109507464 A CN109507464 A CN 109507464A CN 201811108016 A CN201811108016 A CN 201811108016A CN 109507464 A CN109507464 A CN 109507464A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/25—Arrangements for indicating or signalling faults
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
The invention discloses a kind of electric energy meter power loss event real-time report function automated detection method and devices, it includes: relay array, control unit, routing module interface, ammeter carry stage body, host computer, electric energy meter, bandwidth carrier module and broadband routing module；Relay array is connect by the alternating current line of force with ammeter carry stage body, routing module interface, is connect by direct current signal line with control unit；Control unit is also connect with host computer, routing module interface；Ammeter carry stage body is also connect with electric energy meter；Electric energy meter is also connect with bandwidth carrier module；Broadband routing module is connect with routing module interface.The present invention can detect power loss event after electric energy meter power down to before powering on again for the electric energy meter with power loss event real-time report function.
Description
Technical field
The present invention relates to technical field of electric power communication, especially a kind of electric energy meter power loss event real-time report function automation
Detection method and device.
Background technique
The intelligent electric energy meter based on DL/T645-2007 " multi -function watt -hour meter communication protocol " currently widely applied
For the processing mode of power loss event are as follows: after intelligent electric energy meter detects alternating current power-off, into low power mode of operation, lead to
Letter module (can be narrowband carrier module, bandwidth carrier module, micro power radio module etc.) power down immediately simultaneously stops working, extensive
After multiple power supply, electric energy meter returns to normal mode of operation, includes the state word instruction of power down information to concentrator active reporting, concentrates
Device receives the detailed power down information (such as moment, number of power failures occur for power down) of copy reading electric energy meter after the instruction, then will copy back
Power down information feeds back to main website.The shortcomings that this processing mode, is, when concentrator occurs to the route between user's electric energy meter
When failure causes user's family to have a power failure, main website is unable to learn in time the power down information of electric energy meter, and Utilities Electric Co. also can not just fall
The first time that electrification occurs provides the user with route repairing service, or even has just known user's family after a customer complaint
Have a power failure.Requirement with the development of communication technology with people to electrical power services quality is growing, have power loss event it is real-time on
Report achievement can electric energy meter and concentrator with power loss event real-time report function come into being.
Prior art CN201510193470 " it is a kind of simulation scene power information acquisition terminal stop powering on event test side
Method " it is detection for common electric energy meter, it needs to re-power again after ammeter or acquisition terminal power down just detect power down thing
Part.
If the way of realization of one piece of electric energy meter for being fitted with bandwidth carrier module is one of following three kinds, that is, it is referred to alternatively as
" electric energy meter with power loss event real-time report function ": 1, the electric energy meter has all or part of function of general intelligence electric energy meter
Can, and include an energy-storage units in the electric energy meter main body, when working under normal circumstances, energy-storage units are electrically charged, until filling
It is full, after AC power source disconnection, energy-storage units electric discharge, with circuits such as the single chip circuit, the carrier communication circuits that maintain electric energy meter
It works on a period of time, within this time, ammeter tissue includes the status word message of power down information, is sent to bandwidth carrier
Module, bandwidth carrier module are sent out after being converted to broadband carrier signal；2, the bandwidth carrier module inserted on the electric energy meter
All or part of function with general bandwidth carrier module, and include an energy-storage units in the bandwidth carrier module, just
When working in normal situation, bandwidth carrier obtains information, the energy-storage units such as electric energy meter mailing address and is electrically charged, until being full of, is handing over
After galvanic electricity source disconnects, energy-storage units electric discharge is wide within this time to maintain bandwidth carrier module to work on a period of time
With carrier module according to information such as the electric energy meter mailing addresses just obtained before power-off, tissue includes the status word report of power down information
Text, and sent out in the form of broadband carrier signal；3, the bandwidth carrier module inserted on the electric energy meter has general broadband
All or part of function of carrier module, and include an energy-storage units in the bandwidth carrier module, it works under normal circumstances
When, bandwidth carrier obtains information, the energy-storage units such as electric energy meter mailing address and is electrically charged, until be full of, after AC power source disconnection,
Energy-storage units electric discharge, is worked on a period of time with circuits such as the single chip circuit, the carrier communication circuits that maintain electric energy meter, at this
In the section time, electric energy meter tissue includes the status word message of power down information, is sent to bandwidth carrier module, and bandwidth carrier module turns
It is sent out after being changed to broadband carrier signal.
The place that " concentrator with power loss event real-time report function " is different from general concentrator is: the concentrator
After receiving the status word message comprising power down information that above-mentioned electric energy meter issues by broadband routing module, power down is believed immediately
Breath is reported to main website.
Whether the power loss event real-time report function of detecting above-mentioned electric energy meter (module containing bandwidth carrier) is normally this kind of electricity
Important procedure in energy table production process, but not yet find the method, apparatus and patent that are detected to the function.
Summary of the invention
In view of the above drawbacks of the prior art, it is an object of the invention to provide a kind of electric energy meter power loss event it is real-time on
Report achievement can automated detection method and device, can be for the electric energy meter with power loss event real-time report function, in electric energy meter
After power down to before powering on again, power loss event can be detected.
An object of the present invention is that technical solution in this way is realized, a kind of electric energy meter power loss event real-time report
Function automatic detection device, it includes:
Described device includes: relay array, control unit, routing module interface, ammeter carry stage body, host computer,
Electric energy meter, bandwidth carrier module and broadband routing module；
The relay array is connect by the alternating current line of force with ammeter carry stage body, routing module interface, and direct current is passed through
Signal wire is connect with control unit；
Described control unit is also connect with the host computer, routing module interface；
The ammeter carry stage body is also connect with the electric energy meter；
The electric energy meter is also connect with the bandwidth carrier module；
The broadband routing module is connect with the routing module interface.
Further, the relay array includes multiple relay units；Each relay unit includes 2 relays
Device, respectively firewire relay and zero curve relay.
Further, the electric energy meter carry stage body includes multiple epitopes, and each epitope includes one for fixed electricity
The clamping unit and a upper electric unit for being powered on to electric energy meter of energy table；
The upper electric unit includes firewire route and zero curve route；
It is also equipped with an electric energy meter in each epitope, one piece of bandwidth carrier module is fitted on each electric energy meter.
Further, the upper electric unit is connect with the relay unit in relay array；
The firewire route that firewire relay controls electric unit with zero curve relay respectively is connected with the power supply of zero curve route
State.
Another object of the present invention is that technical solution in this way is realized, on a kind of electric energy meter power loss event is real-time
Report achievement can automated detection method, it includes: the total quantity of all electric energy meters to be detected being denoted as Z, remaining electric energy to be detected
The quantity of table is denoted as S, and the idle epitope number of detection device is denoted as K, and the archive list of current electric energy meter to be detected is denoted as list
A；
The method comprises the following steps:
S1: bandwidth carrier module is inserted to all electric energy meters to be detected, inserts broadband routing module to detection device；
S2: the remaining electric energy meter quantity S to be detected of statistics judges whether S is zero, executes S11 when judging result is "Yes",
Otherwise S3 is executed；
S3: judging whether K is zero, executes S7 when judging result is "Yes", otherwise executes S4；
S4: judging whether S is greater than or equal to K, executes S5 when judging result is "Yes", otherwise executes S6；
S5: it takes out in the idle epitope that K is only mounted to detection device from remaining S ammeter to be detected, then executes
S7；
S6: above-mentioned S electric energy meter is mounted in the idle epitope of detection device, S7 is then executed；
S7: the archives of the electric energy meter of new carry are added to list A, then execute S8；
S8: automatic detection process is executed, S9 is then executed；
S9: judging whether have archives to be deleted in list A in automatic detection process, holds when judging result is "Yes"
Row S10, otherwise executes S9；
S10: the corresponding electric energy meter of above-mentioned deleted archives is removed from detection device, by these electric energy meters from " surplus
It is rejected in the queue of remaining electric energy meter to be detected ", then executes S2；
S11: according to qualified product list statistic mixed-state result.
Further, the automatic detection process of the step S8 further includes having:
S801: the electric energy meter archives for being newly added to list A are added in list B and broadband routing module, control relay
Device array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B；
S802: waiting for a period of time, and broadband is allowed to route networking, then controls every corresponding to routing module copy reading list B
A electric energy meter X times, as long as there is Y success in X copy reading, is just thought that ammeter communication is normal, will be communicated not for any ammeter
The normal corresponding archives of electric energy meter are deleted from routing module, list A, list B, judge that communicating normal electric energy meter quantity is
No is zero (i.e. list B is sky), executes S803 when judging result is "No", otherwise current automatic detection process terminates；
S803: waiting list B corresponding electric energy meter or the charging of the energy-storage units of bandwidth carrier module finish, and judgement is directed to this
Whether a little electric energy meters had executed S804, executed S804 when judging result is "No", otherwise continued judgement for these electric energy
Whether table had executed S805, executes S805 when judging result is "No", otherwise executes S806；
S804: carry out the detection of cutoff line: control relay array in firewire relay disconnect, record power-off when
Between, then execute S807；
S805: carry out line detection off zero: the zero curve relay in control relay array disconnects, when record power-off when
Between, then execute S807；
S806: carry out disconnected two-wire detection: firewire relay and zero curve relay in control relay array (it is i.e. all after
Electric appliance) it disconnects, time when record powers off, then execute S807；
S807: monitoring the power loss event real-time report situation of each electric energy meter, until all electric energy meters all meet test and terminate
Condition: report finish or energy-storage units discharge off (each electric energy meter is as long as meeting as long as one in the two conditions
Row), the electric energy meter archives for not reporting power loss event are deleted from list A, list B, broadband routing module, then judge list
Whether B is sky, executes S808 when judging result is "No", otherwise current automatic detection process terminates；
S808: control relay array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B, waits one section
After time in copy reading list B electric energy meter upper 1 power down occur the moment, by power down occur the moment with recorded power-off when
Between the archives of electric energy meter of inconsistent (illustrate electric energy meter power loss event writing function abnormal) routed from list A, list B, broadband
It is deleted in module, then judges whether list B is sky, executes S809 when judging result is "No", otherwise current automation inspection
Flow gauge terminates；
S809: judging whether the corresponding electric energy meter of list B had executed S806, executes when judging result is "No"
Otherwise S802 executes S810；
S810: being added to qualified product list for the archives of the electric energy meter in list B, then empty list B, current to automate
Testing process terminates.
By adopting the above-described technical solution, the present invention has the advantage that:
(1) device and method in this patent are directed to the electric energy meter with power loss event real-time report function, in electric energy meter
After power down to before powering on again, power loss event can be detected.
(2) detection device proposed by the invention can execute firewire power-off to electric energy meter respectively, zero curve powers off, two lines are disconnected
It is electrically operated, more fully to simulate the power down situation that electric energy meter site of deployment is likely to occur, and then it can comprehensively detect electricity
The power loss event real-time report function of energy table；
(3) present invention for the electric energy meter with power loss event real-time report function batch detection provide it is feasible, efficient,
Objective mode helps to improve quality testing efficiency of this kind of electric energy meter in the links such as production, examination.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.
Detailed description of the invention
Detailed description of the invention of the invention is as follows:
Fig. 1 is the connection schematic diagram of electric energy meter power loss event real-time report function automatic detection device.
Fig. 2 is the flow diagram of electric energy meter power loss event real-time report function automated detection method.
Fig. 3 is the flow diagram of automatic detection.
Illustrate: in Fig. 1 in the connecting line of each intermodule, thick line indicates the alternating current line of force, and filament indicates direct current signal line.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1, as shown in Figure 1 to Figure 3；A kind of electric energy meter power loss event real-time report function automatic detection device,
It includes: relay array, control unit, routing module interface, ammeter carry stage body, host computer, electric energy meter, bandwidth carrier
Module and broadband routing module；
Relay array is connect by the alternating current line of force with ammeter carry stage body, routing module interface, and direct current signal is passed through
Line is connect with control unit；
Control unit is also connect with host computer, routing module interface；
Ammeter carry stage body is also connect with electric energy meter；
Electric energy meter is also connect with bandwidth carrier module；
Broadband routing module is connect with routing module interface.
Relay array includes multiple relay units；Each relay unit includes 2 relays, respectively fiery
Line relay and zero curve relay.
Electric energy meter carry stage body includes multiple epitopes, and each epitope includes the clamping list for being used for stationary electric table
Member and a upper electric unit for being powered on to electric energy meter；
Upper electric unit includes firewire route and zero curve route；
It is also equipped with an electric energy meter in each epitope, one piece of bandwidth carrier module is fitted on each electric energy meter.
Upper electric unit is connect with the relay unit in relay array；
The firewire route that firewire relay controls electric unit with zero curve relay respectively is connected with the power supply of zero curve route
State.
A kind of electric energy meter power loss event real-time report function automated detection method, it includes: by all electricity to be detected
The total quantity of energy table is denoted as Z, and the quantity of remaining electric energy meter to be detected is denoted as S, and the idle epitope number of detection device is denoted as K, when
The archive list of preceding electric energy meter to be detected is denoted as list A；
Method and step is as follows:
S1: bandwidth carrier module is inserted to all electric energy meters to be detected, inserts broadband routing module to detection device；
S2: the remaining electric energy meter quantity S to be detected of statistics judges whether S is zero, executes S11 when judging result is "Yes",
Otherwise S3 is executed；
S3: judging whether K is zero, executes S7 when judging result is "Yes", otherwise executes S4；
S4: judging whether S is greater than or equal to K, executes S5 when judging result is "Yes", otherwise executes S6；
S5: it takes out in the idle epitope that K is only mounted to detection device from remaining S ammeter to be detected, then executes
S7；
S6: above-mentioned S electric energy meter is mounted in the idle epitope of detection device, S7 is then executed；
S7: the archives of the electric energy meter of new carry are added to list A, then execute S8；
S8: automatic detection process is executed, S9 is then executed；
S9: judging whether have archives to be deleted in list A in automatic detection process, holds when judging result is "Yes"
Row S10, otherwise executes S9；
S10: the corresponding electric energy meter of above-mentioned deleted archives is removed from detection device, by these electric energy meters from " surplus
It is rejected in the queue of remaining electric energy meter to be detected ", then executes S2；
S11: according to qualified product list statistic mixed-state result.
The automatic detection process of step S8 further includes having:
S801: the electric energy meter archives for being newly added to list A are added in list B and broadband routing module, control relay
Device array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B；
S802: waiting for a period of time, and broadband is allowed to route networking, then controls every corresponding to routing module copy reading list B
A electric energy meter X times, as long as there is Y success in X copy reading, is just thought that ammeter communication is normal, will be communicated not for any ammeter
The normal corresponding archives of electric energy meter are deleted from routing module, list A, list B, judge that communicating normal electric energy meter quantity is
No is zero (i.e. list B is sky), executes S803 when judging result is "No", otherwise current automatic detection process terminates；
S803: waiting list B corresponding electric energy meter or the charging of the energy-storage units of bandwidth carrier module finish, and judgement is directed to this
Whether a little electric energy meters had executed S804, executed S804 when judging result is "No", otherwise continued judgement for these electric energy
Whether table had executed S805, executes S805 when judging result is "No", otherwise executes S806；
S804: carry out the detection of cutoff line: control relay array in firewire relay disconnect, record power-off when
Between, then execute S807；
S805: carry out line detection off zero: the zero curve relay in control relay array disconnects, when record power-off when
Between, then execute S807；
S806: carry out disconnected two-wire detection: firewire relay and zero curve relay in control relay array (it is i.e. all after
Electric appliance) it disconnects, time when record powers off, then execute S807；
S807: monitoring the power loss event real-time report situation of each electric energy meter, until all electric energy meters all meet test and terminate
Condition: report finish or energy-storage units discharge off (each electric energy meter is as long as meeting as long as one in the two conditions
Row), the electric energy meter archives for not reporting power loss event are deleted from list A, list B, broadband routing module, then judge list
Whether B is sky, executes S808 when judging result is "No", otherwise current automatic detection process terminates；
S808: control relay array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B, waits one section
After time in copy reading list B electric energy meter upper 1 power down occur the moment, by power down occur the moment with recorded power-off when
Between the archives of electric energy meter of inconsistent (illustrate electric energy meter power loss event writing function abnormal) routed from list A, list B, broadband
It is deleted in module, then judges whether list B is sky, executes S809 when judging result is "No", otherwise current automation inspection
Flow gauge terminates；
S809: judging whether the corresponding electric energy meter of list B had executed S806, executes when judging result is "No"
Otherwise S802 executes S810；
S810: being added to qualified product list for the archives of the electric energy meter in list B, then empty list B, current to automate
Testing process terminates.
Device and method in this patent are directed to the electric energy meter with power loss event real-time report function, in electric energy meter power down
It is arrived before powering on again afterwards, can detect power loss event.Detection device proposed by the invention can respectively hold electric energy meter
The power-off of row firewire, zero curve power-off, two line power operations, more fully to simulate the power down that electric energy meter site of deployment is likely to occur
Situation, and then can comprehensively detect the power loss event real-time report function of electric energy meter；The present invention is real-time with power loss event
The batch detection of the electric energy meter of reporting functions provides feasible, efficient, objective mode, helps to improve this kind of electric energy meter in life
Quality testing efficiency in the links such as production, examination.
Embodiment 2, as shown in Figure 1 to Figure 3；A kind of electric energy meter power loss event real-time report function automatic detection device,
It includes:
Detection device is single-phase meter detection device,
Relay array includes multiple relay units, and each relay unit includes 2 relays, respectively firewire after
Electric appliance and zero curve relay；
Electric energy meter carry stage body includes multiple epitopes, each epitope include one for the clamping unit of stationary electric table and
One for the upper electric unit that is powered on to electric energy meter, wherein upper electric unit includes firewire route and zero curve route, upper electric unit with
Relay unit in relay array is connected correspondingly, and firewire relay and zero curve relay control electric unit respectively
Firewire route and zero curve route on/off；
One electric energy meter is installed in each epitope, inserts one piece of bandwidth carrier module on each electric energy meter；
Inspection software in host computer realizes the control to the actuating of relay by control unit, and then realizes to electric energy meter
The control of firewire and zero curve on/off；
Broadband routing module interface is inserted on the broadband routing module and electric energy meter for inserting broadband routing module
Bandwidth carrier module is corresponding, and the meaning of " correspondence " includes but are not limited to: broadband routing module can normally with broadband
Carrier module communication；
Control unit is realized by broadband routing module interface to the communication instruction between broadband routing module and host computer
Forwarding, " communication instruction " include host computer issued to broadband routing module electric energy meter archives, host computer is to broadband road
The copy reading electric energy meter issued by module instructs, broadband routing module instructs the response instruction made, broadband to route mould host computer
The power down information etc. that block reports up to the electric energy meter that host computer is sent；
Broadband routing module is by carrier signal of the routing module interface from power line and is sent out carrier wave
Signal, bandwidth carrier module receive the carrier signal from power line by electric energy meter, electric energy meter carry stage body, relay array
And it is sent out carrier signal, so have complete carrier communication chain between bandwidth carrier module and broadband routing module
Road.
When relay disconnects, electric energy meter power down, the bandwidth carrier module power-off being plugged on electric energy meter, if electric energy at this time
The energy-storage units electricity of table or bandwidth carrier module is sufficient, then energy-storage units discharge outward, maintain carrier communication interlock circuit after
For a period of time, bandwidth carrier module is sent out the state word instruction comprising power down information, due to bandwidth carrier module for continuous work
The signal of sending can cross over the breakpoint of transmission line under certain condition, so bandwidth carrier module is alone or described in cooperation
Electric energy meter can be realized power loss event real-time report function, and the present invention inserts the entirety after bandwidth carrier module to the electric energy meter
Whether device, which has perfect power loss event real-time report function, is detected.
It should be noted that detection device includes the component in Fig. 1 in dotted line frame, but it is not limited only to be made of these components
(such as: can also include power supply unit).
A kind of electric energy meter power loss event real-time report function automated detection method, it includes:
The total quantity of all electric energy meters to be detected is denoted as Z, the quantity of remaining electric energy meter to be detected is denoted as S, detection device
Idle epitope number be denoted as K, the archive list of current electric energy meter to be detected is denoted as list A, then detection method is as follows:
Step 1: inserting bandwidth carrier module to all electric energy meters to be detected, insert broadband routing module to detection device；
Step 2: the remaining electric energy meter quantity S to be detected of statistics judges whether S is zero, executes when judging result is "Yes"
Step 11, no to then follow the steps 3；
Step 3: judge whether K is zero, step 7 is executed when judging result is "Yes", it is no to then follow the steps 4；
Step 4: judge whether S is greater than or equal to K, step 5 is executed when judging result is "Yes", it is no to then follow the steps 6；
Step 5: taking out in the idle epitope that K is only mounted to detection device from remaining S ammeter to be detected, then hold
Row step 7；
Step 6: above-mentioned S electric energy meter being mounted in the idle epitope of detection device, step 7 is then executed；
Step 7: the archives of the electric energy meter of new carry being added to list A, then execute step 8；
Step 8: executing automatic detection process, then execute step 9；
Step 9: judging whether there are archives to be deleted in list A in automatic detection process, when judging result is "Yes"
Shi Zhihang step 10, it is no to then follow the steps 9；
Step 10: the corresponding electric energy meter of above-mentioned deleted archives is removed from detection device, by these electric energy meters from
It is rejected in the queue of " remaining electric energy meter to be detected ", then executes step 2；
Step 11: according to qualified product list statistic mixed-state result.
The detailed content of automatic detection process in above-mentioned steps 8 is as follows:
Step 801: the electric energy meter archives for being newly added to list A are added in list B and broadband routing module, control after
Electric appliance array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B；
Step 802: waiting for a period of time, broadband is allowed to route networking, then control corresponding to routing module copy reading list B
Each electric energy meter X times, as long as there is Y success in X copy reading, is just thought that ammeter communication is normal, will be communicated for any ammeter
The corresponding archives of abnormal electric energy meter are deleted from routing module, list A, list B, judge to communicate normal electric energy meter quantity
Whether it is zero (i.e. list B is sky), step 803 is executed when judging result is "No", otherwise current automatic detection process knot
Beam；
Step 803: the corresponding electric energy meter of waiting list B or the charging of the energy-storage units of bandwidth carrier module finish, and judge needle
Whether step 804 had been executed to these electric energy meters, step 804 is executed when judging result is "No", otherwise continues to judge needle
Whether step 805 had been executed to these electric energy meters, step 805 is executed when judging result is "No", it is no to then follow the steps
806；
Step 804: carry out the detection of cutoff line: the firewire relay in control relay array disconnects, when record powers off
Then time executes step 807；
Step 805: carry out line detection off zero: the zero curve relay in control relay array disconnects, when record powers off
Then time executes step 807；
Step 806: carrying out disconnected two-wire detection: firewire relay and zero curve relay (i.e. institute in control relay array
Have relay) it disconnects, then time when record powers off executes step 807；
Step 807: the power loss event real-time report situation of each electric energy meter is monitored, until all electric energy meters all meet test knot
Beam condition: report finish or energy-storage units discharge off (each electric energy meter is as long as meeting as long as one in the two conditions
Row), the electric energy meter archives for not reporting power loss event are deleted from list A, list B, broadband routing module, then judge list
Whether B is sky, step 808 is executed when judging result is "No", otherwise current automatic detection process terminates；
Step 808: control relay array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B, waits one
The moment occurs for upper 1 power down of electric energy meter in copy reading list B after the section time, when moment and the power-off recorded are occurred for power down
The archives of the electric energy meter of Time Inconsistency (illustrate electric energy meter power loss event writing function abnormal) are from list A, list B, broadband road
By deleting in module, then judge whether list B is empty, the execution step 809 when judging result is "No", it is otherwise current automatic
Changing testing process terminates；
Step 809: judging whether the corresponding electric energy meter of list B had executed step 806, held when judging result is "No"
Row step 802, it is no to then follow the steps 810；
Step 810: the archives of the electric energy meter in list B being added to qualified product list, then empty list B, currently certainly
Dynamicization testing process terminates.
Device and method in this patent are directed to the electric energy meter with power loss event real-time report function, in electric energy meter power down
It is arrived before powering on again afterwards, can detect power loss event.Detection device proposed by the invention can respectively hold electric energy meter
The power-off of row firewire, zero curve power-off, two line power operations, more fully to simulate the power down that electric energy meter site of deployment is likely to occur
Situation, and then can comprehensively detect the power loss event real-time report function of electric energy meter；The present invention is real-time with power loss event
The batch detection of the electric energy meter of reporting functions provides feasible, efficient, objective mode, helps to improve this kind of electric energy meter in life
Quality testing efficiency in the links such as production, examination.
(1) increase, reduce electric energy meter shipped quantity, be considered as same approach；
(2) the bandwidth carrier module of electric energy meter and inserting inside it is referred to as electric energy meter, is considered as same approach；
(3) sequence of part or Overall Steps in the adjustment present invention, is considered as same approach；
(4) control unit in concentrator alternate figures 1 is used, or increases concentrator in Fig. 1 three-dimensional, is considered as same approach,
Because what concentrator can play acts through under " detection electric energy meter power loss event real-time report function " this application scenarios
Control unit can be achieved with.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, it should be understood by those ordinary skilled in the art that: still
It can be with modifications or equivalent substitutions are made to specific embodiments of the invention, and without departing from any of spirit and scope of the invention
Modification or equivalent replacement, should all cover within the scope of the claims of the present invention.
Claims (6)
1. a kind of electric energy meter power loss event real-time report function automatic detection device, which is characterized in that described device includes:
Relay array, control unit, routing module interface, ammeter carry stage body, host computer, electric energy meter, bandwidth carrier module and
Broadband routing module；
The relay array is connect by the alternating current line of force with ammeter carry stage body, routing module interface, and direct current signal is passed through
Line is connect with control unit；
Described control unit is also connect with the host computer, routing module interface；
The ammeter carry stage body is also connect with the electric energy meter；
The electric energy meter is also connect with the bandwidth carrier module；
The broadband routing module is connect with the routing module interface.
2. electric energy meter power loss event real-time report function automatic detection device as described in claim 1, which is characterized in that institute
Stating relay array includes multiple relay units；Each relay unit includes 2 relays, respectively firewire relay
Device and zero curve relay.
3. electric energy meter power loss event real-time report function automatic detection device as described in claim 1, which is characterized in that institute
Stating electric energy meter carry stage body includes multiple epitopes, and each epitope includes the clamping unit and one for being used for stationary electric table
A upper electric unit for being powered on to electric energy meter；
The upper electric unit includes firewire route and zero curve route；
It is also equipped with an electric energy meter in each epitope, one piece of bandwidth carrier module is fitted on each electric energy meter.
4. electric energy meter power loss event real-time report function automatic detection device as claimed in claim 3, which is characterized in that institute
Electric unit is stated to connect with the relay unit in relay array；
Firewire relay and zero curve relay control the firewire route of electric unit and the power supply connection status of zero curve route respectively.
5. the electric energy meter power loss event real-time report function automatic detection side as described in Claims 1-4 any claim
Method, which is characterized in that the total quantity of all electric energy meters to be detected is denoted as Z, the quantity of remaining electric energy meter to be detected is denoted as S, examines
The idle epitope number for surveying device is denoted as K, and the archive list of current electric energy meter to be detected is denoted as list A；The method step is such as
Under:
S1: bandwidth carrier module is inserted to all electric energy meters to be detected, inserts broadband routing module to detection device；
S2: the remaining electric energy meter quantity S to be detected of statistics judges whether S is zero, executes S11 when judging result is "Yes", otherwise
Execute S3；
S3: judging whether K is zero, executes S7 when judging result is "Yes", otherwise executes S4；
S4: judging whether S is greater than or equal to K, executes S5 when judging result is "Yes", otherwise executes S6；
S5: it is taken out in the idle epitope that K is only mounted to detection device from remaining S ammeter to be detected, then executes S7；
S6: above-mentioned S electric energy meter is mounted in the idle epitope of detection device, S7 is then executed；
S7: the archives of the electric energy meter of new carry are added to list A, then execute S8；
S8: automatic detection process is executed, S9 is then executed；
S9: judging whether have archives to be deleted in list A in automatic detection process, executes when judging result is "Yes"
Otherwise S10 executes S9；
S10: the corresponding electric energy meter of above-mentioned deleted archives is removed from detection device, by these electric energy meters from " it is remaining to
It is rejected in the queue of detection electric energy meter ", then executes S2；
S11: according to qualified product list statistic mixed-state result.
6. electric energy meter power loss event real-time report function automated detection method as claimed in claim 5, which is characterized in that institute
The automatic detection process for stating step S8 further includes having:
S801: the electric energy meter archives for being newly added to list A are added in list B and broadband routing module, control relay battle array
Column, the relay of route closes a floodgate where making the corresponding electric energy meter of list B；
S802: waiting for a period of time, and broadband is allowed to route networking, then controls each electricity corresponding to routing module copy reading list B
Energy Table X time, as long as there is Y success in X copy reading, just thinks that ammeter communication is normal, will communicate abnormal for any ammeter
The corresponding archives of electric energy meter deleted from routing module, list A, list B, judge to communicate normal electric energy meter quantity whether be
Zero, S803 is executed when judging result is "No", otherwise current automatic detection process terminates；
S803: waiting list B corresponding electric energy meter or the charging of the energy-storage units of bandwidth carrier module finish, and judgement is for these electricity
Whether energy table had executed S804, executed S804 when judging result is "No", and otherwise continuing judgement for these electric energy meters is
It is no to have executed S805, S805 is executed when judging result is "No", otherwise executes S806；
S804: carry out the detection of cutoff line: the firewire relay in control relay array disconnects, time when record powers off, so
After execute S807；
S805: carry out line detection off zero: the zero curve relay in control relay array disconnects, time when record powers off, so
After execute S807；
S806: carry out disconnected two-wire detection: firewire relay and zero curve relay in control relay array disconnect, record power-off
When time, then execute S807；
S807: monitoring the power loss event real-time report situation of each electric energy meter, until all electric energy meters all meet test termination condition:
It reports and finishes or energy-storage units discharge off, the electric energy meter archives of power loss event will not reported from list A, list B, broadband road
By deleting in module, then judge whether list B is sky, executes S808 when judging result is "No", otherwise current automation
Testing process terminates；
S808: control relay array, the relay of route closes a floodgate where making the corresponding electric energy meter of list B, waits for a period of time
The moment occurs for upper 1 power down of electric energy meter in copy reading list B afterwards, and time when moment and the power-off recorded are occurred for power down is not
The archives of consistent electric energy meter are deleted from list A, list B, broadband routing module, then judge list B whether be it is empty, when sentencing
Disconnected result executes S809 when being "No", and otherwise current automatic detection process terminates；
S809: judging whether the corresponding electric energy meter of list B had executed S806, executes S802 when judging result is "No", no
Then execute S810；
S810: being added to qualified product list for the archives of the electric energy meter in list B, then empties list B, current automatic detection
Process terminates.
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