CN110380406A - A kind of control method and system of power supply system - Google Patents
A kind of control method and system of power supply system Download PDFInfo
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- CN110380406A CN110380406A CN201910601155.3A CN201910601155A CN110380406A CN 110380406 A CN110380406 A CN 110380406A CN 201910601155 A CN201910601155 A CN 201910601155A CN 110380406 A CN110380406 A CN 110380406A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 76
- 238000004891 communication Methods 0.000 claims description 9
- 238000013481 data capture Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000013024 troubleshooting Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
Abstract
The present invention relates to power supply system fields, disclose the control method and system of a kind of power supply system, and method includes obtaining the operating condition information of current power supply system；Operating condition information and preset service requirement information are compared and determine comparing result；It according to comparing result, is obtained in corresponding relationship from comparing result and preset processing scheme, lookup and the associated multiple processing schemes of current comparing result, and carries out the prompt and early warning of processing scheme；Processing scheme is selected, and power supply adjustment early period is carried out according to the processing scheme of current selected；Fault point information is determined according to operating condition information, and later period power supply adjustment is carried out according to fault point information.The present invention has the effect of shortening troubleshooting time.
Description
Technical field
The present invention relates to the technical fields of power supply system, more particularly, to the control method and system of a kind of power supply system.
Background technique
Currently, multiple power distribution rooms can generally be arranged when being powered to garden, the subregion of garden is supplied to realize
Electricity.
Existing power distribution room is generally unattended, is examined by way of Daily Round Check to the operation conditions of power distribution room
It looks into, so that power distribution room be made to be less prone to failure.When powering when something goes wrong, service personnel can timely rush to the power distribution room of failure
Place, and failure is timely discharged, so that the supply of electric power is not gone wrong.
Prior art among the above has the following deficiencies: but works as power supply when something goes wrong, and service personnel needs to each
A power distribution room carries out live investigation, so that it is determined that the power distribution room to break down, then the facility in power distribution room is checked, thus
Determination is what failure occurs in what equipment, causes the time of debugging longer, produces bigger effect to power supply.
Summary of the invention
In view of the deficienciess of the prior art, the invention reside in the control method and system of a kind of power supply system is provided, tool
There is the effect for shortening troubleshooting time.
To achieve the above object, the present invention provides the following technical scheme that a kind of control method of power supply system, including,
Obtain the operating condition information of current power supply system；
Operating condition information and preset service requirement information are compared and determine comparing result；
It according to comparing result, is obtained in corresponding relationship from comparing result and preset processing scheme, searches and closed with current comparing result
Multiple processing schemes of connection, and carry out the prompt and early warning of processing scheme；
Processing scheme is selected, and power supply adjustment early period is carried out according to the processing scheme of current selected；
Fault point information is determined according to operating condition information, and later period power supply adjustment is carried out according to fault point information.
By using above-mentioned technical proposal, after getting the operating condition of power supply system, comparison knot is determined by comparison
Fruit determines corresponding processing scheme according to comparing result, then prompts processing scheme and carry out early warning, staff couple
Processing scheme is selected, according to processing scheme carry out early period power supply adjustment, staff after determining fault point information, according to
Fault point information carries out later period power supply adjustment, so that it is guaranteed that failure excludes in time, by adjustment of powering early period so that power supply is not easy
It is affected, adjustment is powered so that fault excludes in time, so that power supply be made to be not easily susceptible to larger impact by the later period.
The present invention is further arranged to: described to compare operating condition information and preset service requirement information simultaneously really
Determining comparing result includes,
According to given threshold model corresponding to each parameter in each parameter and service requirement information in operating condition information
It encloses or parameter is required to compare；
If parameter be not within the scope of given threshold or parameter with require parameter unequal, illustrate the abnormal parameters；
Comparing result is generated according to the abnormal conditions of the multiple parameters in operating condition information.
By using above-mentioned technical proposal, by operating condition information each parameter and corresponding given threshold range or
It is required that parameter compares, if parameter is located at given threshold range or when with requiring parameter equal, illustrate that parameter is normal, instead
It, then abnormal parameters, generate comparing result according to multiple anomaly parameters, to compare result according to anomaly parameter
It generates, so that processing scheme meets reality.
The present invention is further arranged to: the parameter includes current value, voltage value and position of the switch information.
By using above-mentioned technical proposal, according to the acquisition to current value, voltage value and position of the switch information, thus more
Accurately recognize power supply line's situation, improves the accuracy of power supply adjustment.
The present invention is further arranged to: it is described to include according to the progress power supply early period adjustment of the processing scheme of current selected,
Obtain the adjustment keyword in currently processed scheme；
From adjustment keyword and the corresponding relationship of preset embodiment, the embodiment with adjustment keyword association is searched；
Power supply adjustment early period is carried out according to embodiment.
By using above-mentioned technical proposal, the keyword in processing scheme is obtained, embodiment is determined by keyword, from
And more quickly adjustment is carried out to power supply by corresponding embodiment, so as to shorten the power supply trouble time.
The present invention is further arranged to: it is described carry out processing scheme prompt and early warning include,
According in the corresponding relationship of processing scheme and preset warning grade set, collection at currently processed scheme is searched
It closes；
Obtain the warning grade keyword of the set；
Corresponding prompting mode information and alarm mode information are determined according to warning grade keyword；
Prompt and early warning are carried out according to prompting mode information and alarm mode information.
By using above-mentioned technical proposal, set at processing scheme is first determined, closed according to the warning grade of set
Key word determines prompting mode and alarm mode, and the processing scheme of different warning grades is prompted in different ways
And early warning can be judged timely so that staff is not susceptible to obscure.
The present invention is further arranged to: the fault point information includes device location information, equipment manufacturer's information and equipment
Position of failure point information.
It, can quickly really by device location information and equipment fault dot position information by using above-mentioned technical proposal
Determine position of failure point, equipment manufacturer's information enables staff to recognize equipment needed for maintenance, so as to shorten maintenance
Time.
The present invention is further arranged to: the later period power supply, which adjusts, includes,
Obtain equipment fault point actual state information；
Power supply Adjusted Option is determined according to health information and equipment fault point actual state information；
Later period power supply adjustment is carried out according to power supply Adjusted Option.
By using above-mentioned technical proposal, equipment fault point actual state information is obtained, according to health information and is set
Standby fault point actual state information determines power supply Adjusted Option, carries out later period power supply adjustment according to power supply Adjusted Option, so that after
Phase power supply adjustment is not determined by operating condition information only, so that later period power supply adjustment more tallies with the actual situation.
The present invention is further arranged to: further include,
Acquire the parameter information in operating condition information；
Chart is established according to parameter information and is shown.
By using above-mentioned technical proposal, by the way that parameter information is converted to chart, so that staff sees no longer
It is uninteresting data but more detailed chart, to more rapidly judge.
The present invention is further arranged to: further include,
Obtain health information and processing scheme information；
Health information and processing scheme information are recorded according to time sequencing, and generate report.
By using above-mentioned technical proposal, each operation and health information are all recorded simultaneously in chronological order
Report is generated, can be traced in the later period by report, so that it is determined that being improved where problem and in the later period.
To achieve the above object, the present invention provides the following technical scheme that a kind of control system of power supply system, including,
Data capture unit, for obtaining operating condition information；
Processing unit, for receiving operating condition information and exporting control information；
It shows alarm unit, is used for display reminding information, warning information and fault point actual state information；
Execution unit, for receiving control information and carrying out power supply adjustment early period；
External information acquiring unit, for obtaining equipment fault point actual state information；
Communication unit, for exporting power supply Adjusted Option.
By using above-mentioned technical proposal, data capture unit is after getting the operating condition of power supply system, transmission fortune
Market condition information to processing unit, processing unit determines comparing result by comparing, and determines corresponding processing according to comparing result
Then scheme exports processing scheme information to display alarm unit, display alarm unit is prompted and carried out early warning, works
Personnel select processing scheme, and execution unit carries out power supply adjustment early period according to processing scheme, and staff is determining event
After barrier point information, external information acquiring unit obtains fault point information, and staff is communicated by communication unit, thus
Guidance is lower to carry out later period power supply adjustment, so that it is guaranteed that failure excludes in time, so that power supply be made to be not easily susceptible to larger impact.
In conclusion the invention has the following advantages:
It is obtained by the operating condition information to power supply system, when power supply system breaks down, according to different operations
Situation carries out the selected of different processing schemes, carries out power supply adjustment early period reason to failure in time, later by determining fault point,
Later period power supply adjustment is carried out, so that fault time shortens, failure can exclude in time, so that power supply is not easily susceptible to larger shadow
It rings.
Detailed description of the invention
Fig. 1 is general steps figure of the invention；
The step of Fig. 2 is step S2 is schemed；
The step of Fig. 3 is step S3 is schemed；
The step of Fig. 4 is step S4 is schemed；
The step of Fig. 5 is step S5 is schemed；
Fig. 6 is system block diagram of the invention.
Appended drawing reference: 1, data capture unit；2, processing unit；3, alarm unit is shown；4, execution unit；5, extraneous letter
Cease acquiring unit；6, communication unit.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Figures 1 and 2, is a kind of control method of power supply system disclosed by the invention, comprising:
S1: the operating condition information of current power supply system is obtained；
S2: operating condition information and preset service requirement information are compared and determine comparing result；
S21 given threshold according to corresponding to each parameter in each parameter and service requirement information in operating condition information
Range requires parameter to compare；Parameter includes current value, voltage value and position of the switch information.
S22: if parameter be not within the scope of given threshold or parameter with require parameter unequal, illustrate that the parameter is different
Often；
S23: comparing result is generated according to the abnormal conditions of the multiple parameters in operating condition information.
If the given threshold range of current value is 50A-60A, the given threshold range of voltage value is 100V-200V, switch
Location information be open, at this time the current value in operating condition information be 30A, voltage value 90V, position of the switch information be close
It closes, three parameters are abnormal at this time, then the comparing result exported is three data exceptions, and voltage value and current value are low, the position of the switch
Mistake.
Referring to Figure 1 and Figure 3, S3: according to comparing result, obtaining in corresponding relationship from comparing result and preset processing scheme,
Lookup and the associated multiple processing schemes of current comparing result, and carry out the prompt and early warning of processing scheme；
S31: it according in the corresponding relationship of processing scheme and preset warning grade set, searches at currently processed scheme
Set；
S32: the warning grade keyword of the set is obtained；According to warning grade keyword determine corresponding prompting mode information and
Alarm mode information；
S33: prompt and early warning are carried out according to prompting mode information and alarm mode information.
Lookup and three data exceptions, voltage value and current value are low, the corresponding multiple processing schemes of position of the switch mistake, if place
Reason scheme is located in level-one early warning scheme set, then the warning grade keyword of the set is level-one, the corresponding prompt side of level-one
Formula information is that bullet frame is jumped out in center, and alarm mode information is sound-light alarm, at this time then according to prompting mode information and alarm mode
Information carries out prompt alarm.
Referring to Fig.1 and Fig. 4, S4: processing scheme being selected, and confession early period is carried out according to the processing scheme of current selected
Electricity adjustment；
S41: the adjustment keyword in currently processed scheme is obtained；
S42: from adjustment keyword and the corresponding relationship of preset embodiment, the embodiment party with adjustment keyword association is searched
Formula；
S43: power supply adjustment early period is carried out according to embodiment.
After carrying out pop-up prompt, staff selectes most suitable processing scheme, and the adjustment in selected processing scheme is closed
Key word finds the corresponding embodiment of keyword according to corresponding relationship, carries out power supply adjustment early period according to embodiment.If choosing
Fixed processing scheme is to close the circuit A, increases the circuit B and C loop voltage, then keyword is to close the circuit A, increase the circuit B electricity
Pressure increases C loop voltage, if the corresponding embodiment in the shutdown circuit A is to open A switch, increases the corresponding implementation of B loop voltage
Mode is closure B switch, and increasing the corresponding embodiment of C loop voltage is closure C switch, then after carrying out power supply adjustment early period, A
Switch is opened, B switch and C switch closure.
Referring to Fig.1 and Fig. 5, S5: fault point information being determined according to operating condition information, the later period is carried out according to fault point information
Power supply adjustment.The fault point information includes device location information, equipment manufacturer's information and equipment fault dot position information.
S51: equipment fault point actual state information is obtained；
S52: power supply Adjusted Option is determined according to health information and equipment fault point actual state information；
S53: later period power supply adjustment is carried out according to power supply Adjusted Option.
Obtain health information in fault point information, so that it is determined that the location information of faulty equipment, company-information and
Position of failure point information, when staff reaches at faulty equipment, it is practical that the staff at equipment feeds back fault point
Situation, staff in addition check health information, to determine power supply Adjusted Option in such a way that the two combines.
It further include the parameter information acquired in operating condition information；Chart is established according to parameter information and is shown.
Parameter is shown by way of chart, staff more can intuitively observe the variation feelings of parameter
Condition is adjusted in time.
It further include obtaining health information and processing scheme information；According to time sequencing to health information and processing
Scheme information is recorded, and generates report.
It is all recorded and is generated report in chronological order to each operation and health information, pass through report in the later period
Table can be traced, so that it is determined that improving where problem and in the later period.
Referring to Fig. 6, a kind of control system of power supply system, including data capture unit 1, processing unit 2, display alarm list
Member 3, execution unit 4, external information acquiring unit 5 and communication unit 6.Data capture unit 1 is electrically connected with processing unit 2, is shown
Show that alarm unit 3 is electrically connected with processing unit 2, execution unit 4 is electrically connected with processing unit 2, external information acquiring unit 5 and place
It manages unit 2 to be electrically connected, communication unit 6 is electrically connected with processing unit 2.
Data capture unit 1 is after getting the operating condition of power supply system, transmission operating condition information to processing unit
2, processing unit 2 determines comparing result by comparing, and corresponding processing scheme is determined according to comparing result, then by processing scheme
Information is exported to display alarm unit 3, and display alarm unit 3 is prompted and carried out early warning, staff to processing scheme into
Row is selected, and execution unit 4 carries out power supply adjustment early period according to processing scheme, and staff is extraneous after determining fault point information
Information acquisition unit 5 obtains fault point information, and staff is communicated by communication unit 6, thus after carrying out under guidance
Phase power supply adjustment, so that it is guaranteed that failure excludes in time, so that power supply be made to be not easily susceptible to larger impact.
The implementation principle of the present embodiment are as follows: fortune of the processing unit 2 in the power supply system for getting the transmission of data capture unit 1
After market condition, is compared according to parameters situation and determine comparing result, corresponding processing scheme is determined according to comparing result, then
It determines the warning grade set that processing scheme is located at, prompt report is carried out according to the warning grade keyword of the warning grade set
Alert, for staff by showing that alarm unit 3 views processing scheme and alarm, staff selectes processing scheme,
Embodiment is determined according to the keyword in processing scheme, and execution unit 4 carries out power supply adjustment early period according to embodiment.Work
Personnel are after getting fault point information, and according to fault point information search to fault point, the staff of master control passes through extraneous letter
Breath acquiring unit 5 gets real image, and is guided by communication unit 6 to staff Under Repair, after progress
Phase power supply adjustment.In the monitoring for being powered system, parameter is graphically shown, operating condition information and processing
Scheme information is recorded sequentially in time and generates report.Staff can pass through when carrying out the selection of processing scheme
External information acquiring unit 5 carries out external environment and checks, so that it is guaranteed that by equipment nobody, the implementation of processing scheme can be made not
Other people are damaged, in someone, the processing scheme of other safety may be selected or alerted by communication unit 6, thus
Processing scheme is normally implemented.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of control method of power supply system, it is characterized in that: include,
Obtain the operating condition information of current power supply system；
Operating condition information and preset service requirement information are compared and determine comparing result；
It according to comparing result, is obtained in corresponding relationship from comparing result and preset processing scheme, searches and closed with current comparing result
Multiple processing schemes of connection, and carry out the prompt and early warning of processing scheme；
Processing scheme is selected, and power supply adjustment early period is carried out according to the processing scheme of current selected；
Fault point information is determined according to operating condition information, and later period power supply adjustment is carried out according to fault point information.
2. a kind of control method of power supply system according to claim 1, it is characterized in that: it is described by operating condition information with
Preset service requirement information compares and determines that comparing result includes,
According to given threshold model corresponding to each parameter in each parameter and service requirement information in operating condition information
It encloses or parameter is required to compare；
If parameter be not within the scope of given threshold or parameter with require parameter unequal, illustrate the abnormal parameters；
Comparing result is generated according to the abnormal conditions of the multiple parameters in operating condition information.
3. a kind of control method of power supply system according to claim 2, it is characterized in that: the parameter include current value,
Voltage value and position of the switch information.
4. the control method of a kind of power supply system according to claim 1, it is characterized in that: the place according to current selected
Reason scheme carries out power supply adjustment early period,
Obtain the adjustment keyword in currently processed scheme；
From adjustment keyword and the corresponding relationship of preset embodiment, the embodiment with adjustment keyword association is searched；
Power supply adjustment early period is carried out according to embodiment.
5. the control method of a kind of power supply system according to claim 1, it is characterized in that: described carry out mentioning for processing scheme
Show and include with early warning,
According in the corresponding relationship of processing scheme and preset warning grade set, collection at currently processed scheme is searched
It closes；
Obtain the warning grade keyword of the set；
Corresponding prompting mode information and alarm mode information are determined according to warning grade keyword；
Prompt and early warning are carried out according to prompting mode information and alarm mode information.
6. the control method of a kind of power supply system according to claim 1, it is characterized in that: the fault point information includes setting
Standby location information, equipment manufacturer's information and equipment fault dot position information.
7. a kind of control method of power supply system according to claim 1, the adjustment package it is characterized in that: later period powers
It includes,
Obtain equipment fault point actual state information；
Power supply Adjusted Option is determined according to health information and equipment fault point actual state information；
Later period power supply adjustment is carried out according to power supply Adjusted Option.
8. a kind of control method of power supply system according to claim 1, it is characterized in that: further include,
Acquire the parameter information in operating condition information；
Chart is established according to parameter information and is shown.
9. a kind of control method of power supply system according to claim 1, it is characterized in that: further include,
Obtain health information and processing scheme information；
Health information and processing scheme information are recorded according to time sequencing, and generate report.
10. a kind of control system of power supply system, it is characterized in that: include,
Data capture unit (1), for obtaining operating condition information；
Processing unit (2), for receiving operating condition information and exporting control information；
It shows alarm unit (3), is used for display reminding information, warning information and fault point actual state information；
Execution unit (4), for receiving control information and carrying out power supply adjustment early period；
External information acquiring unit (5), for obtaining equipment fault point actual state information；
Communication unit (6), for exporting power supply Adjusted Option.
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| CN201910601155.3A CN110380406A (en) | 2019-07-04 | 2019-07-04 | A kind of control method and system of power supply system |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986237A (en) * | 2014-05-26 | 2014-08-13 | 湖南大学 | Prevention, control and fault handling method and system for power distribution network |
| CN104698321A (en) * | 2015-03-24 | 2015-06-10 | 北京优稳昌盛科技有限公司 | Electric device fault detecting system |
| CN105182124A (en) * | 2015-09-06 | 2015-12-23 | 南京新创力光电科技有限公司 | Electric quantity acquisition based energy-consuming equipment fault early warning method and apparatus |
| CN105712140A (en) * | 2014-12-05 | 2016-06-29 | 华夏视清数字技术(北京)有限公司 | Monitoring and early-warning device and method |
| CN106505740A (en) * | 2016-12-06 | 2017-03-15 | 国网山东省电力公司鄄城县供电公司 | The intelligent monitoring device of power equipment, system and intelligent control system |
| CN106646114A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Fault diagnosis method of power distribution network |
| CN106790538A (en) * | 2016-12-22 | 2017-05-31 | 逯帅 | Power system is set up and fault solution method for pushing with O＆M fault database |
| CN107994539A (en) * | 2017-12-06 | 2018-05-04 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distribution line failure detecting system based on Cloud Server |
| CN108957240A (en) * | 2018-08-09 | 2018-12-07 | 炜呈智能电力科技（杭州）有限公司 | Electric network fault is remotely located method and system |
| CN109637069A (en) * | 2018-12-28 | 2019-04-16 | 广州中国科学院工业技术研究院 | Power battery fire monitoring early warning system |
| CN109657836A (en) * | 2018-11-19 | 2019-04-19 | 东莞理工学院 | A kind of Power System Analysis method for early warning based on big data |
-
2019
- 2019-07-04 CN CN201910601155.3A patent/CN110380406A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986237A (en) * | 2014-05-26 | 2014-08-13 | 湖南大学 | Prevention, control and fault handling method and system for power distribution network |
| CN105712140A (en) * | 2014-12-05 | 2016-06-29 | 华夏视清数字技术(北京)有限公司 | Monitoring and early-warning device and method |
| CN104698321A (en) * | 2015-03-24 | 2015-06-10 | 北京优稳昌盛科技有限公司 | Electric device fault detecting system |
| CN105182124A (en) * | 2015-09-06 | 2015-12-23 | 南京新创力光电科技有限公司 | Electric quantity acquisition based energy-consuming equipment fault early warning method and apparatus |
| CN106646114A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Fault diagnosis method of power distribution network |
| CN106505740A (en) * | 2016-12-06 | 2017-03-15 | 国网山东省电力公司鄄城县供电公司 | The intelligent monitoring device of power equipment, system and intelligent control system |
| CN106790538A (en) * | 2016-12-22 | 2017-05-31 | 逯帅 | Power system is set up and fault solution method for pushing with O＆M fault database |
| CN107994539A (en) * | 2017-12-06 | 2018-05-04 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distribution line failure detecting system based on Cloud Server |
| CN108957240A (en) * | 2018-08-09 | 2018-12-07 | 炜呈智能电力科技（杭州）有限公司 | Electric network fault is remotely located method and system |
| CN109657836A (en) * | 2018-11-19 | 2019-04-19 | 东莞理工学院 | A kind of Power System Analysis method for early warning based on big data |
| CN109637069A (en) * | 2018-12-28 | 2019-04-16 | 广州中国科学院工业技术研究院 | Power battery fire monitoring early warning system |
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