CN107271947B - Electric bicycle power supply stake factory power calibrating method - Google Patents
Electric bicycle power supply stake factory power calibrating method Download PDFInfo
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- CN107271947B CN107271947B CN201710421824.XA CN201710421824A CN107271947B CN 107271947 B CN107271947 B CN 107271947B CN 201710421824 A CN201710421824 A CN 201710421824A CN 107271947 B CN107271947 B CN 107271947B
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- power supply
- power
- electric bicycle
- module
- stake
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Abstract
The invention discloses a kind of electric bicycle power supply stake factory power calibrating method, include the following steps: step 1: will power supply stake and power detection adjustment tooling progress connection；Step 2: communication instruction is replied in electric bicycle power supply stake, expression is communicated successfully between the two, is as a result shown on digital display module；Step 3: performance number when detection is unloaded；Step 4: unloaded performance number is compared with calibration power value；Step 5: performance number when detection load 500W load；Step 6: performance number when loading 500W load is compared with calibration power value；It is continued to test step 7: repeating five or six steps；Step 8: completing the detection of entire charging pile.The present invention quickly reads the current power value of electric bicycle power supply stake by serial communication module, and in time compares current power value and calibration power value, and real-time is stronger, reduces the error of detection.
Description
Technical field
The present invention relates to electric bicycle power supply stake fields, more specifically, more particularly to a kind of electric bicycle power supply
Stake factory power calibrating method.
Background technique
Electric bicycle power supply stake has multiple charging plugs, can carry out multichannel charging to electric bicycle, and electronic
The charging plug on the every road of bicycle requires to carry out the calibration of power.The electric bicycle power supply stake calibration of power is using artificial note at present
The mode of record and the calibration manually compared.During conventional calibration, electric bicycle power supply stake is placed on work by hand by worker
Make on platform then will power supply stake and workbench line, determine it is errorless after power on, observe and record power meter and power supply stake power
Measured value compares the two difference to whether in error range judge to power stake power measurement, then to the biggish confession of deviation
Electric stake carries out power regulation.This calibrating mode is time-consuming and laborious, low efficiency, real-time is poor and error is high.
Summary of the invention
It is an object of the invention to solve, existing electric bicycle power supply stake factory power calibrating method is time-consuming and laborious, efficiency
Low, poor in timeliness and the high problem of error, the electricity for proposing a kind of reduction labor intensity of workers, improving efficiency, reduce error rate
Dynamic bicycle power supply stake factory power calibrating method.
Present invention calibration of power through the following technical solutions to achieve the above objectives: a kind of power supply stake of electric bicycle is dispatched from the factory
Method, used power detection adjustment tooling include serial communication module, digital display module, relay module, load electricity
Road module, electric energy metering module, button control module, power supply stake resistance adjustment module and core board module, the serial communication
Module, digital display module, relay module, electric energy metering module, power supply stake resistance adjustment module and button control module are equal
It is electrically connected with core board module, the power detection adjustment tooling and electric bicycle power supply stake are carried out by serial communication module
Data communication, power detection adjust tooling and read electric bicycle power supply stake power measurement value by serial communication module；It is described
Digital display module is used to show the electric bicycle power supply stake parameter after electric bicycle power supply stake detection, the load circuit
Module connection electric bicycle power supply stake simultaneously arbitrarily provides load for electric bicycle power supply stake all the way；The relay module
By load circuit module connect electric bicycle power stake per all the way and by electric bicycle power stake it is every all the way after
For electrical equipment control selection circuit payload size to generate constant power load, the electric energy metering module passes through chip detecting circuit
Power, the control button module control power detection tune for realizing the interaction between worker and power detection adjustment tooling
The start-stop of whole tooling, the factory power calibrating method include the following steps:
Step 1: will be set to moved on assembly line power detection adjustment tooling position electric bicycle power supply stake with
Power detection adjusts tooling and carries out connection；
Step 2: the core board module inside power detection adjustment tooling is supplied by serial communication module and electric bicycle
Electric stake connection, electric bicycle power supply stake reply power detection and adjust one communication instruction of tooling inner core plate module, indicate two
It is communicated between person successfully, the result whether communication passes through is shown on digital display module；
Step 3: relay module directly connect with electric bicycle power supply stake and is each of electric bicycle power supply stake
Road provides load, and power detection adjusts the core board module inside tooling and controls electric bicycle power supply stake by relay module
All relays disconnect, and make do not have the alternating current of 220V and electric bicycle to supply in the circuit loop of electric bicycle power supply stake
Electric stake connection, presses and releases the button, and power detection adjustment tooling starts to carry out power inspection when electric bicycle power supply stake zero load
It surveys；
Step 4: actual power value when core board module calculates unloaded by electric energy metering module, and by itself and core board
The calibration power value for the electric bicycle power supply stake that module is obtained by serial communication module compares, and core board module will be real
Border performance number and calibration power value do difference, if difference has been more than reasonable error range, then it represents that power detection adjusts work
The wafer damage of the electric energy metering module of dress, detection data is not as a result, the electric energy metering module more renewed is detected again；
If difference continues the detection of next step in reasonable error range；
Step 5: core board module, which controls electric bicycle by relay module, powers stake N road relay closure simultaneously
The load that power is 500W is loaded for the road N, power detection is adjusted the relay of tooling by relay module by core board module
Device closure opens power detection and adjusts tooling；
Step 6: core board module calculates the road N of electric bicycle power supply stake in load function by electric energy metering module
Collection value when rate is 500W, core board module obtain the current function on the electric bicycle power supply road stake N by serial communication module
Rate value, and the current power value on the road N and calibration power value are done into difference, if the current power value on the road N compares calibration power
Be worth low, then it represents that the resistance for stake of powering is too low, core control panel by power stake resistance adjustment module directly act on it is electronic from
The resistance on the driving power supply road stake N is simultaneously turned up to by the resistance on the road N, until current power value is in reasonable range；If
The current power value on the road N is higher than calibration power value, then it represents that the too high in resistance for stake of powering, core control panel pass through power supply stake electricity
Resistance adjustment module directly acts on the resistance on the electric bicycle power supply road stake N and turns down height until working as to by the resistance on the road N
Preceding performance number is in reasonable range；If difference is in zone of reasonableness, then it represents that the electric bicycle power supply road stake N goes out
Factory's power regulation is completed；
It is disconnected step 7: core board module controls electric bicycle power supply stake N road relay by relay module, then
Control electric bicycle by relay module to power stake N+1 road relay closure, repeat the 6th step and the 7th step, start into
The factory power on the row electric bicycle power supply road stake N+1 is adjusted, until the factory on the electric bicycle power supply road stake N+1
Power regulation is completed；
8th step；Circulation carries out the 7th step, until electric bicycle power supply stake is completed per factory power regulation all the way, this
When disconnect the relay of power detection adjustment tooling, digital display module shows the power supply stake of entire electric bicycle per working as all the way
Preceding parameter disconnects the connection of power detection adjustment tooling and electric bicycle power supply stake, completes an electric bicycle and supply
The factory calibration of power of electric stake；
Step 9: be moved to next process using the electric bicycle power supply stake that assembly line will test completion, and will under
One electric bicycle power supply stake is moved to the lower section of power detection adjustment tooling, starts next electric bicycle power supply stake
The factory calibration of power.
Further, the calibration power value of electric bicycle power supply stake is obtained by the way of self study, that is, is taken really
The fixed electric bicycle power supply stake per the determining standard of actual power all the way is placed on first of assembly line, power detection tune
The electric bicycle power supply stake of whole tooling examination criteria takes per actual power value all the way, and to it per actual power value all the way
Average value, calibration power value of the average value as electric bicycle power supply stake.
Further, power supply stake resistance adjustment module passes through adjusting per the adjusting of resistance all the way to electric bicycle power supply stake
Electric bicycle power supply stake is realized per rheostat all the way.
The beneficial effects of the present invention are:
1, the present invention quickly reads the current power value of electric bicycle power supply stake by serial communication module, and in time will
Current power value is compared with calibration power value, and real-time is stronger, reduces the error of detection, and traditional manual record
The method compared, worker's readings can have actual power fluctuation to which there are the results that error influences power detection for readings.
2, power detection is adjusted tooling by serial communication module by the present invention and electric bicycle charging pile connects,
The two data interaction in this way is rapider, and real-time is relatively good.
3, the present invention can accurately measure electric bicycle by electric energy metering module and power stake per circuit reality all the way
Border performance number, it is more fair reliable as Freight Basis.
4, the present invention can compare the safety of safety guarantee operator by the start-stop of relay module control load.
5, the present invention is shown by digital display module as a result, actual power value is come out by digital-scroll technique, in this way ratio
It is relatively simple, it is convenient.
6, the present invention obtains calibration power value by the self study to standard component, more suitable for fixed performance number
The factory calibration of power is completed in electric bicycle power supply stake together in more batches of different actual powers on the same device.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of electric bicycle power supply stake factory power calibrating method of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
The power calibrating method as shown in Figure 1, a kind of electric bicycle power supply stake is dispatched from the factory, used power detection adjust work
Dress includes serial communication module, digital display module, relay module, load circuit module, electric energy metering module, button control
Module, power supply stake resistance adjustment module and core board module, the serial communication module, digital display module, relay module,
Electric energy metering module, power supply stake resistance adjustment module and button control module are electrically connected with core board module, the power inspection
It surveys adjustment tooling and electric bicycle power supply stake and data communication is carried out by serial communication module, power detection adjustment tooling passes through
Serial communication module reads electric bicycle power supply stake power measurement value；The digital display module is for showing electric bicycle
Electric bicycle power supply stake parameter after power supply stake detection, the load circuit module connect electric bicycle power supply stake and are electricity
Dynamic bicycle power supply stake arbitrarily provides load all the way；The relay module connects electric bicycle by load circuit module
The every of power supply stake powers the every relay control selections circuit load size all the way of stake all the way and by electric bicycle to produce
Raw constant power load, the electric energy metering module by chip detecting circuit power, the control button module for realizing
Interaction between worker and power detection adjustment tooling, the start-stop of control power detection adjustment tooling, the factory calibration of power
Method includes the following steps:
Step 1: will be set to moved on assembly line power detection adjustment tooling position electric bicycle power supply stake with
Power detection adjusts tooling and carries out connection；
Step 2: the core board module inside power detection adjustment tooling is supplied by serial communication module and electric bicycle
Electric stake connection, electric bicycle power supply stake reply power detection and adjust one communication instruction of tooling inner core plate module, indicate two
It is communicated between person successfully, the result whether communication passes through is shown on digital display module；
Step 3: relay module directly connect with electric bicycle power supply stake and is each of electric bicycle power supply stake
Road provides load, and power detection adjusts the core board module inside tooling and controls electric bicycle power supply stake by relay module
All relays disconnect, and make do not have the alternating current of 220V and electric bicycle to supply in the circuit loop of electric bicycle power supply stake
Electric stake connection, presses and releases the button, and power detection adjustment tooling starts to carry out power inspection when electric bicycle power supply stake zero load
It surveys；
Step 4: actual power value when core board module calculates unloaded by electric energy metering module, and by itself and core board
The calibration power value for the electric bicycle power supply stake that module is obtained by serial communication module compares, and core board module will be real
Border performance number and calibration power value do difference, if difference has been more than reasonable error range, then it represents that power detection adjusts work
The wafer damage of the electric energy metering module of dress, detection data is not as a result, the electric energy metering module more renewed is detected again；
If difference continues the detection of next step in reasonable error range；
Step 5: core board module, which controls electric bicycle by relay module, powers stake N road relay closure simultaneously
The load that power is 500W is loaded for the road N, power detection is adjusted the relay of tooling by relay module by core board module
Device closure opens power detection and adjusts tooling；
Step 6: core board module calculates the road N of electric bicycle power supply stake in load function by electric energy metering module
Collection value when rate is 500W, core board module obtain the current function on the electric bicycle power supply road stake N by serial communication module
Rate value, and the current power value on the road N and calibration power value are done into difference, if the current power value on the road N compares calibration power
Be worth low, then it represents that the resistance for stake of powering is too low, core control panel by power stake resistance adjustment module directly act on it is electronic from
The resistance on the driving power supply road stake N is simultaneously turned up to by the resistance on the road N, until current power value is in reasonable range；If
The current power value on the road N is higher than calibration power value, then it represents that the too high in resistance for stake of powering, core control panel pass through power supply stake electricity
Resistance adjustment module directly acts on the resistance on the electric bicycle power supply road stake N and turns down height until working as to by the resistance on the road N
Preceding performance number is in reasonable range；If difference is in zone of reasonableness, then it represents that the electric bicycle power supply road stake N goes out
Factory's power regulation is completed；
It is disconnected step 7: core board module controls electric bicycle power supply stake N road relay by relay module, then
Control electric bicycle by relay module to power stake N+1 road relay closure, repeat the 6th step and the 7th step, start into
The factory power on the row electric bicycle power supply road stake N+1 is adjusted, until the factory on the electric bicycle power supply road stake N+1
Power regulation is completed；
8th step；Circulation carries out the 7th step, until electric bicycle power supply stake is completed per factory power regulation all the way, this
When disconnect the relay of power detection adjustment tooling, digital display module shows the power supply stake of entire electric bicycle per working as all the way
Preceding parameter disconnects the connection of power detection adjustment tooling and electric bicycle power supply stake, completes an electric bicycle and supply
The factory calibration of power of electric stake；
Step 9: be moved to next process using the electric bicycle power supply stake that assembly line will test completion, and will under
One electric bicycle power supply stake is moved to the lower section of power detection adjustment tooling, starts next electric bicycle power supply stake
The factory calibration of power.
The calibration power value of electric bicycle power supply stake is obtained by the way of self study, that is, is taken and had determined per real all the way
The electric bicycle power supply stake of the determining standard of border power is placed on first of assembly line, and power detection adjusts tooling detection
The electric bicycle power supply stake of standard is averaged per actual power value all the way, and to it per actual power value all the way, should
Calibration power value of the average value as electric bicycle power supply stake.
Adjusting of the stake resistance adjustment module of powering to electric bicycle power supply stake per resistance all the way is by adjusting electrical salf-walking
Vehicle power supply stake is realized per rheostat all the way.
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (3)
- The power calibrating method 1. a kind of electric bicycle power supply stake is dispatched from the factory, it is characterised in that: used power detection adjusts work Dress includes serial communication module, digital display module, relay module, load circuit module, electric energy metering module, button control Module, power supply stake resistance adjustment module and core board module, the serial communication module, digital display module, relay module, Electric energy metering module, power supply stake resistance adjustment module and button control module are electrically connected with core board module, the power inspection It surveys adjustment tooling and electric bicycle power supply stake and data communication is carried out by serial communication module, power detection adjustment tooling passes through Serial communication module reads electric bicycle power supply stake power measurement value；The digital display module is for showing electric bicycle Electric bicycle power supply stake parameter after power supply stake detection, the load circuit module connect electric bicycle power supply stake and are electricity Dynamic bicycle power supply stake arbitrarily provides load all the way；The relay module connects electric bicycle by load circuit module The every of power supply stake powers the every relay control selections circuit load size all the way of stake all the way and by electric bicycle to produce Raw constant power load, the electric energy metering module by chip detecting circuit power, the control button module for realizing Interaction between worker and power detection adjustment tooling, the start-stop of control power detection adjustment tooling, the factory calibration of power Method includes the following steps:Step 1: the electric bicycle power supply stake for moving to power detection adjustment tooling position on assembly line and power will be set to Detection adjustment tooling carries out connection；Step 2: the core board module inside power detection adjustment tooling passes through serial communication module and electric bicycle power supply stake Connection, electric bicycle power supply stake reply power detection and adjust one communication instruction of tooling inner core plate module, indicate the two Between communicate successfully, the result that whether passes through of communication is shown on digital display module；Step 3: relay module directly connect with electric bicycle power supply stake and is every the proposing all the way of electric bicycle power supply stake For load, it is all by relay module control electric bicycle power supply stake that power detection adjusts the core board module inside tooling Relay disconnect, make electric bicycle power supply stake circuit loop in do not have 220V alternating current and electric bicycle power stake Connection, presses and releases the button, and power detection adjustment tooling starts to carry out power detection when electric bicycle power supply stake zero load；Step 4: actual power value when core board module calculates unloaded by electric energy metering module, and by itself and core board module The power calibration power value of stake of the electric bicycle obtained by serial communication module compares, and core board module is by practical function Rate value and calibration power value do difference, if difference has been more than reasonable error range, then it represents that power detection adjusts tooling The wafer damage of electric energy metering module, detection data is not as a result, the electric energy metering module more renewed is detected again；If Difference then continues the detection of next step in reasonable error range；Step 5: core board module is closed by the relay module control electric bicycle power supply road stake N relay merges into N Road loads the load that power is 500W, and core board module is closed the relay that power detection adjusts tooling by relay module It closes, opens power detection and adjust tooling；Step 6: core board module is in bearing power by the road N that electric energy metering module calculates electric bicycle power supply stake Collection value when 500W, core board module obtain the current power value on the electric bicycle power supply road stake N by serial communication module, And the current power value on the road N and calibration power value are done into difference, if the current power value on the road N is lower than calibration power value, Then indicate that the resistance of power supply stake is too low, core control panel directly acts on electric bicycle by stake resistance adjustment module of powering and supplies The resistance on the electric road stake N is simultaneously turned up to by the resistance on the road N, until current power value is in reasonable range；If the road N Current power value is higher than calibration power value, then it represents that the too high in resistance for stake of powering, core control panel pass through power supply stake resistance adjustment Module directly acts on the resistance on the electric bicycle power supply road stake N and turns down height until current power to by the resistance on the road N Value is in reasonable range；If difference is in zone of reasonableness, then it represents that the factory power on the electric bicycle power supply road stake N It adjusts and completes；It disconnects, then passes through step 7: core board module controls electric bicycle power supply stake N road relay by relay module Relay module controls electric bicycle power supply stake N+1 road relay closure, repeats the 6th step and the 7th step, starts to carry out electricity The factory power on the dynamic bicycle power supply road stake N+1 is adjusted, until the factory power on the electric bicycle power supply road stake N+1 It adjusts and completes；8th step；Circulation carries out the 7th step, until electric bicycle power supply stake is completed per factory power regulation all the way, breaks at this time The relay of power detection adjustment tooling is opened, digital display module shows entire electric bicycle power supply stake per current ginseng all the way Number disconnects the connection of power detection adjustment tooling and electric bicycle power supply stake, completes an electric bicycle power supply stake The factory calibration of power；Step 9: being moved to next process using the electric bicycle power supply stake that assembly line will test completion, and will be next Electric bicycle power supply stake is moved to the lower section of power detection adjustment tooling, starts the factory of next electric bicycle power supply stake The calibration of power.
- The power calibrating method 2. a kind of electric bicycle power supply stake according to claim 1 is dispatched from the factory, it is characterised in that: electronic The calibration power value of bicycle power supply stake is obtained by the way of self study, that is, is taken and had determined that every actual power all the way determines The electric bicycle power supply stake of standard be placed on first of assembly line, power detection adjust tooling examination criteria it is electronic from Driving power supply stake is averaged per actual power value all the way, and to it per actual power value all the way, and the average value is as electricity The calibration power value of dynamic bicycle power supply stake.
- The power calibrating method 3. a kind of electric bicycle power supply stake according to claim 1 is dispatched from the factory, it is characterised in that: power supply Adjusting of the stake resistance adjustment module to electric bicycle power supply stake per resistance all the way is each by adjusting electric bicycle stake of powering The rheostat on road is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710421824.XA CN107271947B (en) | 2017-06-07 | 2017-06-07 | Electric bicycle power supply stake factory power calibrating method |
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|---|---|---|---|
| CN201710421824.XA CN107271947B (en) | 2017-06-07 | 2017-06-07 | Electric bicycle power supply stake factory power calibrating method |
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| CN107271947B true CN107271947B (en) | 2019-11-19 |
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| CN202840641U (en) * | 2012-02-08 | 2013-03-27 | 广东电网公司 | Electric automobile charging facilities |
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| CN103257286A (en) * | 2013-03-26 | 2013-08-21 | 国家电网公司 | Method and system of automatic testing of electric automobile charging facilities |
| CN103412206A (en) * | 2013-07-10 | 2013-11-27 | 华北电力大学（保定） | Multiple-working-condition automatic testing experiment system of electric vehicle charging equipment |
| CN204556759U (en) * | 2015-04-27 | 2015-08-12 | 国家电网公司 | A kind of alternating-current charging pile proving installation |
| CN105699816A (en) * | 2016-03-08 | 2016-06-22 | 北京群菱能源科技有限公司 | AC charging post calibration device |
| CN106556761A (en) * | 2016-11-24 | 2017-04-05 | 国网山东省电力公司 | A kind of direct-current charging post detecting system and method for being applied to scene |
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2017
- 2017-06-07 CN CN201710421824.XA patent/CN107271947B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202840641U (en) * | 2012-02-08 | 2013-03-27 | 广东电网公司 | Electric automobile charging facilities |
| CN103063953A (en) * | 2012-12-25 | 2013-04-24 | 中国电力科学研究院 | Energy efficiency testing system of electric car non-vehicle-mounted charging machine |
| CN103257286A (en) * | 2013-03-26 | 2013-08-21 | 国家电网公司 | Method and system of automatic testing of electric automobile charging facilities |
| CN103412206A (en) * | 2013-07-10 | 2013-11-27 | 华北电力大学（保定） | Multiple-working-condition automatic testing experiment system of electric vehicle charging equipment |
| CN204556759U (en) * | 2015-04-27 | 2015-08-12 | 国家电网公司 | A kind of alternating-current charging pile proving installation |
| CN105699816A (en) * | 2016-03-08 | 2016-06-22 | 北京群菱能源科技有限公司 | AC charging post calibration device |
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| CN107271947A (en) | 2017-10-20 |
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