CN106324435B - A kind of controller switching equipment running environment monitoring method - Google Patents
A kind of controller switching equipment running environment monitoring method Download PDFInfo
- Publication number
- CN106324435B CN106324435B CN201610783123.6A CN201610783123A CN106324435B CN 106324435 B CN106324435 B CN 106324435B CN 201610783123 A CN201610783123 A CN 201610783123A CN 106324435 B CN106324435 B CN 106324435B
- Authority
- CN
- China
- Prior art keywords
- interference
- switch
- radiation signal
- interference sources
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A kind of controller switching equipment running environment monitoring method, it is realized using controller switching equipment running environment monitoring device, device includes radiation transmitter, radiation receiver, microprocessor, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor, it include wherein control processor using radiation transmitter, power splitter, 5 interference sources and its switch of parallel connection, each interference source is correspondingly connected with a transmitting antenna, control processor, power splitter, 5 interference sources and its switch and transmitting antenna of parallel connection are sequentially connected, radiation receiver includes sequentially connected receiving antenna, converting unit, amplify filter unit and actinometry unit, microprocessor is separately connected actinometry unit, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor, Suresh Kumar, and the environmental parameter of power distribution network can be measured, Effectively judge distribution network exception.
Description
Technical field
The present invention relates to electric power environmentals to monitor field, and in particular to a kind of controller switching equipment running environment monitoring method.
Background technique
The progress of science and technology and economic rapid development, society rapidly increases power demand, however as power distribution network
The continuous development of cable process, distribution network line structure become increasingly complex, and branched line is various, for power distribution network power supply performance
Reliable and stable requirement it is higher and higher, while requirement of the user for power quality and service is also being continuously improved.
Currently, the mostly sudden and violent leakage of power distribution network in some rugged environments, is often struck by lightning, high wind, sleet, high temperature etc. from
The influence of right factor, and these factors can have an impact power distribution network performance.Therefore, the monitoring of power distribution network local environment is become
It obtains particularly important.Currently, mostly using temperature, humidity, the parameter of illumination to survey the major way of the environmental monitoring of distribution network
Amount, to judge whether environment is abnormal, to judge whether have an impact to distribution network, but this mode it is single,
Line quality can not be evaluated and tested effectively.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of Suresh Kumars, and can measure power distribution network
Environmental parameter, effectively judge the controller switching equipment running environment monitoring method of distribution network exception.
System is monitored the present invention provides a kind of controller switching equipment running environment, including radiation transmitter is radiation receiver, micro-
Processor, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor, wherein radiation transmitter includes at control
5 interference sources and its switch of device, power splitter, parallel connection are managed, each interference source is correspondingly connected with a transmitting antenna, control processing
Device, power splitter, 5 interference sources of parallel connection and its switch and transmitting antenna are sequentially connected, and radiation receiver includes successively connecting
Receiving antenna, converting unit, amplification filter unit and actinometry unit, the microprocessor connect is separately connected actinometry list
Member, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor；
Control processor is used to control 5 interference sources of the power splitter by different power distributions to parallel connection, and divides
Not Kong Zhi the switches of 5 interference sources successively open in cycle T or open in combination at regular intervals, pass through
Transmitting antenna transmitting interference radiation signal；
Receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition, through turning
It changes after unit, amplification filter unit and actinometry cell processing and radiation signal is sent to microprocessor；
Microprocessor is being different from 5 interference for controlling vibrating sensor and temperature and humidity measurement sensor in cycle T
The time that the switch in source is opened carries out the measurement of vibration values and temperature and humidity value simultaneously, and controls induced current measuring unit in week
In phase T, in the time for the time opening corresponding with the switch of 5 interference sources is identical to that the switch for being different from 5 interference sources is opened
The measurement of induced electricity flow valuve is carried out respectively；
Radiation signal after microprocessor is also used to handle, the meeting of performing fighting of the interior switch different from 5 interference sources of cycle T
The switch correspondence that 5 interference sources are identical in vibration values, temperature and humidity value and induced electricity flow valuve and the cycle T that time measures is beaten
The induced electricity flow valuve for the time measurement opened is compared with corresponding threshold range.
Preferably, the cycle T is the period in fixed period or variation.
Preferably, the combined form opening is by by two or three in the switch of 5 interference sources while beating
It opens.
Preferably, the corresponding threshold range is the threshold range of setting
Preferably, the corresponding threshold range is that actual test obtains when being worked normally by power distribution network.
Preferably, the frequency of the radiation interference signals of 5 interference sources transmitting is identical.
Preferably, the frequency of the radiation interference signals of 5 interference sources transmitting is different.
The present invention also provides a kind of controller switching equipment running environment monitoring methods, in turn include the following steps:
(1) control processor control power splitter distributes preset equal-wattage to 5 interference sources of parallel connection, and controls
It makes the switch of 5 interference sources successively to open with the time of interval 5s, interference radiation signal is emitted by transmitting antenna；Simultaneously with
The switch of 5 interference sources successively opening time identical time controls induced current measuring unit by microprocessor and successively surveys
Measure the induced electricity flow valuve at corresponding moment；
(2) receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition,
Radiation signal is sent to microprocessor, microprocessor after converted unit, amplification filter unit and actinometry cell processing
The radiation signal being sequentially received and preset standard radiation signal are compared, if error less than 0.01, enters next
Step；
(3) microprocessor successively corresponds to the induced electricity flow valuve at moment to switch opening times and switch is not switched on time correspondence
Induced electricity flow valuve seek difference, if the error between difference calibrates success less than 0.01, into next step；
(4) 5 interference sources of the power splitter by different power distributions to parallel connection are controlled by control processor, and
The switch for controlling 5 interference sources respectively is successively opened with interval 30s in cycle T or is opened in combination, and transmitting is passed through
Antenna transmitting interference radiation signal；
(5) receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition,
Radiation signal is sent to microprocessor after converted unit, amplification filter unit and actinometry cell processing；
(6) microprocessor control vibrating sensor and temperature and humidity measurement sensor are being different from 5 interference in cycle T
The time that the switch in source is opened carries out the measurement of vibration values and temperature and humidity value simultaneously, and controls induced current measuring unit in week
In phase T, in the time for the time opening corresponding with the switch of 5 interference sources is identical to that the switch for being different from 5 interference sources is opened
The measurement of induced electricity flow valuve is carried out respectively；
(7) by the radiation signal F measured in cycle T, vibration values Z, temperature and humidity value TH, induced electricity flow valuve G and corresponding week
Five dimension set of arrays [F Z TH G of phase T composition；T], and it is sent to remote monitoring center in real time, it is stored；
(8) remote control center draws radiation signal F, vibration values Z respectively, and temperature and humidity value TH, induced electricity flow valuve G is at any time
The curve graph of variation is simultaneously shown, realizes long-range monitoring；
(9) at the end of each cycle T, radiation signal after being handled by microprocessor, cycle T is interior to be done different from 5
Disturb the vibration values of the time measurement that the switch in source is opened, be identical in temperature and humidity value and induced electricity flow valuve and cycle T 5 it is dry
The induced electricity flow valuve for disturbing the corresponding time measurement opened of switch in source is compared with corresponding threshold range, confirms power distribution network ring
Whether border is normal.
Preferably, power splitter is wherein controlled for different power distributions to connecting parallel by control processor in step (4)
5 interference sources connect meet P1:P2:P3:P4:P5=1:0.8 particular by the way of different power ratios:
0.5:0.3:0.1, wherein P1, P2, P3, P4, P5 respectively indicate the performance number of 5 corresponding interference sources.
Controller switching equipment running environment monitoring method of the invention, may be implemented:
1) a kind of controller switching equipment running environment monitoring judgment mode is provided, traditional environmental parameter measurement side is different from
Formula, so that the accuracy rate of judgement is higher, power distribution network monitors better quality.
2) the quick discovery that can be realized distribution network line fault environment, is timely and effectively handled；
3) different times using induced current measuring unit when receiving interference signal and not receiving interference signal
Measured value, come to power distribution network itself performance and power distribution network working environment be monitored simultaneously, in no increase equipment cost
On the basis of, one group of data is measured, so that system performance is more superior more.
4) mode of power distribution, so that producing the interference radiation signal of different intensity, flexibility ratio is higher；
5) the packaged data sending method of set of arrays, error rate are low；
6) in the mode of switch on and off, interference source is closed when not working, has saved the energy.
Detailed description of the invention
Fig. 1 is controller switching equipment running environment monitoring system structure diagram
Specific embodiment
The following detailed description of specific implementation of the invention, it is necessary to it is indicated herein to be, implement to be only intended to this hair below
Bright further explanation, should not be understood as limiting the scope of the invention, and field person skilled in the art is according to above-mentioned
Some nonessential modifications and adaptations that summary of the invention makes the present invention, still fall within protection scope of the present invention.
The present invention provides a kind of controller switching equipment running environment to monitor system, as shown in Figure 1, system includes radiation-emitting
Device, radiation receiver, microprocessor, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor, wherein radiating
Transmitter includes that control processor, power splitter, 5 interference sources 1 of parallel connection and its switch, each interference source 1 are correspondingly connected with
One transmitting antenna 2, wherein control processor, power splitter, 5 interference sources of parallel connection and its switch and transmitting antenna successively connect
It connects, radiation receiver includes sequentially connected receiving antenna, converting unit, amplification filter unit and actinometry unit, micro- place
Reason device is separately connected actinometry unit, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor.
Control processor controls different interference source transmitting interference radiation signals, if distribution network line is normal, spoke
Penetrate the interference radiation signal that receiver receives be it is fixed, if problematic, distribution network line itself generate radiation and
The radiation superposition that interference source generates can change, then passing through the change of the interference radiated signal strength at measurement radiation receiver
Change can predict whether distribution network line has exception.However, only one interference source of measurement generate interference radiation signal and
The radiation that distribution network line itself generates is overlapped, and is had little significance for actual measurement, because distribution can be measured directly
The radiation that cable road itself generates.In addition, influence of the extraneous factor to radiation is different, therefore the interference radiation of varying strength is set
The radiation that signal and distribution network line itself generate is overlapped, and passes through the superimposed radiation value of difference received to different time
It measures, so that it may judge whether distribution network line is normal.In addition, while generating radiation signal due to interference source, it can be right
Other sensing units also have an impact, therefore in actual measurement, can be by way of time warping, by vibrating sensing
Device and temperature and humidity measurement sensor measurement time and actinometry time are staggered, so that vibrating sensor and temperature and humidity
The measurement numerical value of measurement sensor is more preferably accurate.Induced current measuring unit common measuring unit when being power equipment monitoring,
However the actinometry in the present invention is combined, it can use induced current measuring unit and receiving interference signal and do not receiving dry
The measured value of different times when disturbing signal, come to power distribution network itself performance and power distribution network working environment supervise simultaneously
It surveys, on the basis of no increase equipment cost, one group of data is measured, so that system performance is more superior more.
In actual monitoring process, control processor is for controlling power splitter for different power distribution to parallel connection
5 interference sources, and respectively control 5 interference sources switch in cycle T at regular intervals successively open or with
Combined form is opened, and is emitted interference radiation signal by antenna, is interfered the frequency of radiation signal can be according to the actual needs
It is selected, such as can be identical or different, wherein combined form opening is by by two in the switch of 5 interference sources
Or three open simultaneously；Receiving antenna receives the power distribution network radiation letter from the interference source interference radiation signal emitted and superposition
Number, radiation signal is sent to microprocessor after converted unit, amplification filter unit and actinometry cell processing；Microprocessor
For controlling vibrating sensor and temperature and humidity measurement sensor in cycle T, when the switch for being different from 5 interference sources is opened
Between carry out the measurement of vibration values and temperature and humidity value simultaneously, wherein cycle T is the period in fixed period or variation, and micro process
Device also controls induced current measuring unit in cycle T, in the time for switching opening for being different from 5 interference sources and is identical to 5
The switch of a interference source corresponding time opened carries out the measurement of induced electricity flow valuve respectively；Spoke after microprocessor is also used to handle
Signal is penetrated, different from vibration values, temperature and humidity value and the induction of time measurement of having a meeting of performing fighting of the switch of 5 interference sources in cycle T
Be identical in current value and cycle T the induced electricity flow valuve of the corresponding time measurement opened of switch of 5 interference sources with it is corresponding
Threshold range is compared, and the threshold range that wherein threshold range can be obtained by experience or theoretical calculation is also possible to
When being worked normally to power distribution network in actual test, the threshold range obtained by a large amount of measurement data, and in order to rise safely
See, threshold range can also be set to 85% of maximum value and minimum value in actual test value be bound range, this threshold value
Then issue prompt, more than 100% bound range when then alarm.
The present invention also provides a kind of controller switching equipment running environment monitoring methods, in turn include the following steps:
(1) control processor control power splitter distributes preset equal-wattage to 5 interference sources of parallel connection, and controls
It makes the switch of 5 interference sources successively to open with the time of interval 5s, interference radiation signal is emitted by transmitting antenna；Simultaneously with
The switch of 5 interference sources successively opening time identical time controls induced current measuring unit by microprocessor and successively surveys
Measure the induced electricity flow valuve at corresponding moment；
(2) receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition,
Radiation signal is sent to microprocessor, microprocessor after converted unit, amplification filter unit and actinometry cell processing
The radiation signal being sequentially received and preset standard radiation signal are compared, if error less than 0.01, enters next
Step；
(3) microprocessor successively corresponds to the induced electricity flow valuve at moment to switch opening times and switch is not switched on time correspondence
Induced electricity flow valuve seek difference, if the error between difference calibrates success less than 0.01, into next step；
(4) 5 interference sources of the power splitter by different power distributions to parallel connection are controlled by control processor, and
The switch for controlling 5 interference sources respectively is successively opened with interval 30s in cycle T or is opened in combination, and transmitting is passed through
Antenna transmitting interference radiation signal；
(5) receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition,
Radiation signal is sent to microprocessor after converted unit, amplification filter unit and actinometry cell processing；
(6) microprocessor control vibrating sensor and temperature and humidity measurement sensor are being different from 5 interference in cycle T
The time that the switch in source is opened carries out the measurement of vibration values and temperature and humidity value simultaneously, and controls induced current measuring unit in week
In phase T, in the time for the time opening corresponding with the switch of 5 interference sources is identical to that the switch for being different from 5 interference sources is opened
The measurement of induced electricity flow valuve is carried out respectively；
(7) by the radiation signal F measured in cycle T, vibration values Z, temperature and humidity value TH, induced electricity flow valuve G and corresponding week
Five dimension set of arrays [F Z TH G of phase T composition；T], and it is sent to remote monitoring center in real time, it is stored；
(8) remote control center draws radiation signal F, vibration values Z respectively, and temperature and humidity value TH, induced electricity flow valuve G is at any time
The curve graph of variation is simultaneously shown, realizes long-range monitoring；
(9) at the end of each cycle T, radiation signal after being handled by microprocessor, cycle T is interior to be done different from 5
Disturb the switch in source perform fighting have a meeting the vibration values of time measurement, be identical to 5 in temperature and humidity value and induced electricity flow valuve and cycle T
The induced electricity flow valuve of the corresponding time measurement opened of the switch of a interference source is compared with corresponding threshold range, confirms distribution
Whether net environment is normal.
5 of power splitter by different power distributions to parallel connection are wherein controlled by control processor in step (4)
Interference source meets P1:P2:P3:P4:P5=1:0.8:0.5:0.3 particular by the way of different power ratios:
0.1, wherein P1, P2, P3, P4, P5 respectively indicate the performance number of 5 corresponding interference sources.
It should be noted that each device of the invention, step, parameter are made in the case where rational expectation,
It is any extreme or the case where do not meet technical solution of the present invention, all should it is reasonable it is expected in removal.
Although for illustrative purposes, it has been described that exemplary embodiments of the present invention, those skilled in the art
Member it will be understood that, can be in form and details in the case where the scope and spirit for not departing from invention disclosed in appended claims
On the change that carry out various modifications, add and replace etc., and all these changes all should belong to appended claims of the present invention
Protection scope, and each step in the claimed each department of product and method, can in any combination
Form is combined.Therefore, to disclosed in this invention the description of embodiment be not intended to limit the scope of the invention,
But for describing the present invention.Correspondingly, the scope of the present invention is not limited by embodiment of above, but by claim or
Its equivalent is defined.
Claims (9)
1. a kind of controller switching equipment running environment monitors system, including radiation transmitter, radiation receiver, microprocessor, induced electricity
Flow metering unit, vibrating sensor and temperature and humidity measurement sensor, wherein radiation transmitter include control processor, power splitter,
5 interference sources and its switch, each interference source of parallel connection are correspondingly connected with a transmitting antenna, it is characterised in that:
Control processor, power splitter, 5 interference sources of parallel connection and its switch and transmitting antenna are sequentially connected, and radiation receives
Device includes that sequentially connected receiving antenna, converting unit, amplification filter unit and actinometry unit, microprocessor are separately connected
Actinometry unit, induced current measuring unit, vibrating sensor and temperature and humidity measurement sensor；
Control processor is used to control 5 interference sources of the power splitter by different power distributions to parallel connection, and controls respectively
The switch for making 5 interference sources is successively opened at regular intervals in cycle T or is opened in combination, and transmitting is passed through
Antenna transmitting interference radiation signal；
Receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition, converted list
Radiation signal is sent to microprocessor after member, amplification filter unit and actinometry cell processing；
Microprocessor is being different from 5 interference sources for controlling vibrating sensor and temperature and humidity measurement sensor in cycle T
It switchs the time opened while carrying out the measurement of vibration values and temperature and humidity value, and control induced current measuring unit in cycle T
It is interior, in the time difference for the time opening corresponding with the switch of 5 interference sources is identical to that the switch for being different from 5 interference sources is opened
Carry out the measurement of induced electricity flow valuve；
Microprocessor is also used to treated radiation signal, and the switch opening times measurement of 5 interference sources is different from cycle T
Vibration values, be identical to the corresponding time measurement opened of 5 interference sources in temperature and humidity value and induced electricity flow valuve and cycle T
Induced electricity flow valuve is compared with corresponding threshold range.
2. the system as claimed in claim 1, it is characterised in that: the cycle T is the period in fixed period or variation.
3. the system as claimed in claim 1, it is characterised in that: the combined form opening is by by 5 interference sources
Two or three in switch open simultaneously.
4. the system as claimed in claim 1, it is characterised in that: the corresponding threshold range is the threshold range of setting.
5. the system as claimed in claim 1, it is characterised in that: the corresponding threshold range is worked normally by power distribution network
When actual test obtain.
6. the system as claimed in claim 1, it is characterised in that: the frequency of the radiation interference signals of 5 interference sources transmitting is identical.
7. the system as claimed in claim 1, it is characterised in that: the frequency of the radiation interference signals of 5 interference sources transmitting is different.
8. a kind of controller switching equipment running environment monitoring method using the system as described in the claims 1-7 any one,
It is characterized in that, in turn including the following steps:
(1) control processor control power splitter distributes preset equal-wattage to 5 interference sources of parallel connection, and controls 5
The switch of a interference source is successively opened with the time of interval 5s, emits interference radiation signal by transmitting antenna；Simultaneously with 5
The switch of interference source successively opening time identical time controls induced current measuring unit by microprocessor and successively measures pair
Answer the induced electricity flow valuve at moment；
(2) receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition, through turning
It changes after unit, amplification filter unit and actinometry cell processing and radiation signal is sent to microprocessor, microprocessor will be according to
The secondary radiation signal received and preset standard radiation signal are compared, if error less than 0.01, enters next step；
(3) microprocessor successively corresponds to the induced electricity flow valuve at moment to switch opening times and switch is not switched on time corresponding sense
Current value is answered to seek difference, if the error between difference calibrates success less than 0.01, into next step；
(4) 5 interference sources of the power splitter by different power distributions to parallel connection are controlled by control processor, and respectively
The switch for controlling 5 interference sources is successively opened with interval 30s in cycle T or is opened in combination, and transmitting antenna is passed through
Transmitting interference radiation signal；
(5) receiving antenna receives the power distribution network radiation signal from the interference source interference radiation signal emitted and superposition, through turning
It changes after unit, amplification filter unit and actinometry cell processing and radiation signal is sent to microprocessor；
(6) microprocessor control vibrating sensor and temperature and humidity measurement sensor are being different from 5 interference sources in cycle T
It switchs the time opened while carrying out the measurement of vibration values and temperature and humidity value, and control induced current measuring unit in cycle T
It is interior, in the time difference for the time opening corresponding with the switch of 5 interference sources is identical to that the switch for being different from 5 interference sources is opened
Carry out the measurement of induced electricity flow valuve；
(7) by the radiation signal F measured in cycle T, vibration values Z, temperature and humidity value TH, induced electricity flow valuve G and corresponding cycle T group
Cheng Wuwei set of arrays [F Z TH G；T], and it is sent to remote monitoring center in real time, it is stored；
(8) remote control center draws radiation signal F, vibration values Z, temperature and humidity value TH respectively, and induced electricity flow valuve G is changed over time
Curve graph and shown, realize long-range monitoring；
(9) at the end of each cycle T, by microprocessor will treated radiation signal, be different from 5 interference in cycle T
5 interference are identical in vibration values, temperature and humidity value and induced electricity flow valuve and the cycle T that the time that the switch in source is opened measures
The induced electricity flow valuve of the corresponding time measurement opened of the switch in source is compared with corresponding threshold range, confirms power distribution network environment
It is whether normal.
9. method according to claim 8, it is characterised in that: wherein control power splitter by control processor in step (4)
By 5 interference sources of different power distribution to parallel connection particular by the way of different power ratios, meet
P1:P2:P3:P4:P5=1:0.8:0.5:0.3:0.1, wherein P1, P2, P3, P4, P5 respectively indicate the function of 5 corresponding interference sources
Rate value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783123.6A CN106324435B (en) | 2016-08-31 | 2016-08-31 | A kind of controller switching equipment running environment monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783123.6A CN106324435B (en) | 2016-08-31 | 2016-08-31 | A kind of controller switching equipment running environment monitoring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106324435A CN106324435A (en) | 2017-01-11 |
| CN106324435B true CN106324435B (en) | 2019-02-19 |
Family
ID=57788873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783123.6A Expired - Fee Related CN106324435B (en) | 2016-08-31 | 2016-08-31 | A kind of controller switching equipment running environment monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324435B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003169136A (en) * | 2001-12-03 | 2003-06-13 | Kawamura Electric Inc | Network environment monitoring device |
| CN201277889Y (en) * | 2008-11-04 | 2009-07-22 | 常州帕斯菲克自动化技术有限公司 | Temperature on-line monitoring apparatus for high-voltage switch contact |
| CN103017940A (en) * | 2012-12-21 | 2013-04-03 | 武汉烽火富华电气有限责任公司 | Passive wireless sound surface wave temperature sensor saturation detecting and adjusting method |
| CN103364641A (en) * | 2012-03-31 | 2013-10-23 | 浙江省电力公司电力科学研究院 | Transient electromagnetic environment testing method for transformer station |
| CN203259855U (en) * | 2013-05-12 | 2013-10-30 | 安徽工程大学 | TD-LTE network-based environment monitoring system |
| CN204374738U (en) * | 2014-12-11 | 2015-06-03 | 北京阳光凯瑞国际科技发展有限公司 | Telemanagement intelligent electric power power divider |
-
2016
- 2016-08-31 CN CN201610783123.6A patent/CN106324435B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003169136A (en) * | 2001-12-03 | 2003-06-13 | Kawamura Electric Inc | Network environment monitoring device |
| CN201277889Y (en) * | 2008-11-04 | 2009-07-22 | 常州帕斯菲克自动化技术有限公司 | Temperature on-line monitoring apparatus for high-voltage switch contact |
| CN103364641A (en) * | 2012-03-31 | 2013-10-23 | 浙江省电力公司电力科学研究院 | Transient electromagnetic environment testing method for transformer station |
| CN103017940A (en) * | 2012-12-21 | 2013-04-03 | 武汉烽火富华电气有限责任公司 | Passive wireless sound surface wave temperature sensor saturation detecting and adjusting method |
| CN203259855U (en) * | 2013-05-12 | 2013-10-30 | 安徽工程大学 | TD-LTE network-based environment monitoring system |
| CN204374738U (en) * | 2014-12-11 | 2015-06-03 | 北京阳光凯瑞国际科技发展有限公司 | Telemanagement intelligent electric power power divider |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106324435A (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106026408B (en) | Low-voltage platform area physical topology generates online and method of real-time and system | |
| EP2102671B1 (en) | Fault prediction in electric transmission networks | |
| CN207636653U (en) | A kind of intelligent electric meter with the automatic monitoring function of fault remote | |
| CN102298107A (en) | Portable ultrasonic wave and cloud detection apparatus for partial discharge | |
| CN107294562B (en) | Low-voltage power carrier module simulation detection device | |
| CN106448099B (en) | A kind of ring network cabinet running environment remote supervision system | |
| CN108063498A (en) | Test system, the method and device of charge parameter | |
| CN105514984B (en) | A kind of non-intrusion type load decomposition device of plug and play | |
| CN108896953A (en) | Multi-compartment digital metering test macro based on wireless synchronization | |
| CN105703321B (en) | A kind of relay protection constant value remotely verifies adjusting system and setting method | |
| Cataliotti et al. | Experimental evaluation of an hybrid communication system architecture for smart grid applications | |
| CN106772208A (en) | A kind of integrated reliability testing platform of single three-phase meter | |
| CN203299264U (en) | Overvoltage on-line monitor system | |
| CN115792407A (en) | Electromagnetic environment early warning system and electromagnetic environment early warning method | |
| CN106058338B (en) | A kind of detection maintenance of power battery pack and balanced maintenance facility | |
| CN106324435B (en) | A kind of controller switching equipment running environment monitoring method | |
| CN106443240B (en) | A kind of electric power environmental monitoring system | |
| CN207396635U (en) | Reliability testing equipment for power distribution terminal | |
| CN106603338A (en) | Method, device and system for testing response time of intelligent terminal | |
| CN103869114B (en) | Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation | |
| CN206740854U (en) | A kind of consumption detection device of electric energy measuring equipment carrier communication module | |
| CN207623501U (en) | A kind of terminal batch for electric energy quality monitoring tests system | |
| CN103618287A (en) | Lightning protection method and system | |
| CN209387822U (en) | A kind of portable beaker characteristic test device | |
| CN104822157B (en) | Short distance power communication micro power radio communication Protocol Conformance Test System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20190831 |