CN107741548A - A kind of controller switching equipment monitoring method - Google Patents
A kind of controller switching equipment monitoring method Download PDFInfo
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- CN107741548A CN107741548A CN201711146618.9A CN201711146618A CN107741548A CN 107741548 A CN107741548 A CN 107741548A CN 201711146618 A CN201711146618 A CN 201711146618A CN 107741548 A CN107741548 A CN 107741548A
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- running parameter
- monitoring method
- equipment monitoring
- switching equipment
- data processing
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of controller switching equipment monitoring method provided by the invention, it is intended to solve the technical problem that distribution power automation terminal hardware platform does not monitor effectively in the prior art.A kind of controller switching equipment monitoring method provided by the invention, gather the running parameter of each hardware, and the running parameter of each hardware is sent to data processing centre, data processing centre is by the running parameter of each hardware compared with theoretical parameter, alert when running parameter has abnormal, the program can be monitored to each hardware immediately, to avoid each hardware fault from working, improve the stability of power distribution automation hardware terminal platform operationally.And then stability when improving operation of power networks.
Description
Technical field
The present invention relates to the monitoring method of power distribution network, more particularly to a kind of controller switching equipment monitoring method.
Background technology
As State Grid Corporation of China is on " modular design of power distribution automation equipment ", " distribution power automation terminal technical specification "
Etc. the issue of standard and the extensive use of embedded technology, distribution power automation terminal hardware platform is standardized into as trend.Mark
The distribution power automation terminal of standardization uses the Embedded System Design scheme based on ARM and DSP.Program function allocation is clear and definite,
It can meet that system to the requirement such as the function of distribution power automation terminal, reliability, miniaturization, low-power consumption, gives full play to embedded system
System feature, realize the advanced application of intelligent distribution network.Meanwhile the distribution power automation terminal Hardware platform design of standardization is also to be real
The key hardware state on_line monitoring of existing terminal is laid a good foundation.
Distribution power automation terminal hardware platform does not monitor effectively in the prior art, in actual moving process distribution from
The failure of dynamicization terminal hardware platform would be possible to cause the wide-area failures of power network, be unfavorable for the normal operation of power network.
The content of the invention
A kind of controller switching equipment monitoring method provided by the invention, it is intended to solve distribution power automation terminal hardware in the prior art
The technical problem that platform does not monitor effectively.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of controller switching equipment monitoring method, including
Following steps：
A, the running parameter of Switching Power Supply is gathered, and the running parameter of Switching Power Supply is sent to data processing centre, is opened
The running parameter in powered-down source includes output current, output voltage, operating temperature；
B, the running parameter of CPU card is gathered, and the running parameter of CPU card is sent to data processing centre, CPU is inserted
The running parameter of part includes operating voltage, analog acquisition situation, opens into collection situation, outputs collection situation, memory state；
C, remote measurement, remote control, the running parameter of remote signalling plug-in unit are gathered, and the running parameter of remote measurement, remote control, remote signalling plug-in unit is passed
Deliver to data processing centre, remote measurement, remote control, the running parameter of remote signalling plug-in unit include identification remote measurement, remote control, remote signalling plug-in unit whether
The data of line；
D, the running parameter of dc source is gathered, and the running parameter of dc source is sent to data processing centre, directly
The running parameter of stream power supply includes output current, output voltage and the internal resistance of dc source；
E, the running parameter of secondary circuit is gathered, and the running parameter of secondary circuit is uploaded to data processing centre, two
The running parameter of minor loop includes phase current values, zero-sequence current value；
F, data center enters to step a to the running parameter that step e is uploaded with the theoretical parameter stored in the data center
Row compares, and running parameter is shown by display, when the running parameter in step a to step e has abnormal, data center
Alert.
The above method gathers the running parameter of each hardware, and the running parameter of each hardware is sent into data processing centre,
The running parameter of each hardware compared with theoretical parameter, is sent alarm signal by data processing centre when running parameter has abnormal
Breath, the program can be monitored to each hardware immediately, to avoid each hardware fault from working, improve power distribution automation hardware end
Hold the stability of platform operationally.And then stability when improving operation of power networks.
A kind of optional scheme, the Switching Power Supply in the step a include at least two electric supply installations independent of each other, and
And actively another electric supply installation is accessed by derailing switch after an electric supply installation failure wherein.
Using at least two electric supply installations independent of each other, another can be timely after one of electric supply installation failure
Access, improve stability during controller switching equipment operation.
A kind of optional scheme, record is generated in the step f after data center's alert.
Be advantageous to technical staff subsequently to consult, be easy to technical staff to analyze failure.
A kind of optional scheme, in the step f data center by network to communication terminal alert,
The communication terminal is smart mobile phone, or, the communication terminal is tablet personal computer.
Warning message can be timely transmitted to technical staff, be advantageous to technical staff and fix a breakdown in time.
A kind of optional scheme, the dc source in the step d include at least two battery packs independent of each other, and
And actively another battery pack is accessed by switching device after a battery pack failure wherein.
Improve the stability of dc source.
Compared with prior art, a kind of controller switching equipment monitoring method provided by the invention, has the following advantages that：
1st, this method can carry out immediately monitoring to each hardware, avoid hardware fault from working.
2nd, stability during operation of power networks is improved.
3rd, technical staff can be prompted with alert after hardware fault, is advantageous to technical staff and excludes in time deliberately.
Embodiment
A kind of controller switching equipment monitoring method of the present invention is described further below.Following examples are only used for helping this
Art personnel understand the present invention, are not limitations of the present invention.
A kind of controller switching equipment monitoring method, comprises the following steps：
A, the running parameter of Switching Power Supply is gathered, and the running parameter of Switching Power Supply is sent to data processing centre, is opened
The running parameter in powered-down source includes output current, output voltage, operating temperature, can use data acquisition unit collection Switching Power Supply
Running parameter, Switching Power Supply include at least two electric supply installations independent of each other, also, an electric supply installation failure wherein
Afterwards, actively another electric supply installation being accessed by derailing switch, data acquisition unit should gather the running parameter of all electric supply installations,
To avoid Switching Power Supply fail operation；
B, the running parameter of CPU card is gathered, and the running parameter of CPU card is sent to data processing centre, CPU is inserted
The running parameter of part includes operating voltage, analog acquisition situation, opens into collection situation, outputs collection situation, memory state,
CPU card refers to a series of electric elements for realizing cpu function, and CPU card is ordinary construction of the prior art, can use number
According to the running parameter of collector collection CPU card；
C, remote measurement, remote control, the running parameter of remote signalling plug-in unit are gathered, and the running parameter of remote measurement, remote control, remote signalling plug-in unit is passed
Deliver to data processing centre, remote measurement, remote control, the running parameter of remote signalling plug-in unit include identification remote measurement, remote control, remote signalling plug-in unit whether
The data of line；Remote measurement, remote control, remote signalling plug-in unit refer to remote measurement plug-in unit, remote control plug-in unit and remote signalling plug-in unit, can be accepted and believed using data acquisition unit
Remote measurement, remote control, the running parameter of remote signalling plug-in unit；
D, the running parameter of dc source is gathered, and the running parameter of dc source is sent to data processing centre, directly
The running parameter of stream power supply includes output current, output voltage and the internal resistance of dc source, dc source including at least two that
This independent battery pack, also, wherein actively connect another battery pack by switching device after a battery pack failure
Enter, the running parameter of data acquisition unit collection dc source can be used；
E, the running parameter of secondary circuit is gathered, and the running parameter of secondary circuit is uploaded to data processing centre, two
The running parameter of minor loop includes phase current values, zero-sequence current value；Secondary circuit refers to the circuit of Circuit Fault on Secondary Transformer, can use number
According to the running parameter of collector collection secondary circuit；
F, data center enters to step a to the running parameter that step e is uploaded with the theoretical parameter stored in the data center
Row compares, and running parameter is shown by display, when the running parameter in step a to step e has abnormal, data center
Alert.
Record is generated in the step f after data center's alert, the record storage is in the storage of data center
In device, in favor of the follow-up access of technical staff.
Data center is whole to communication terminal alert, the mobile communication by network in the step f
Hold as smart mobile phone, or, the communication terminal is tablet personal computer.Be advantageous to technical staff and receive warning message in time,
And then technical staff can fix a breakdown in time.
The section Example of the present invention is described in detail above.After those skilled in the art read this specification,
Based on technical scheme, above-described embodiment can be modified, these modifications still fall within protection scope of the present invention.
Claims (5)
- A kind of 1. controller switching equipment monitoring method, it is characterised in that：Comprise the following steps：A, the running parameter of Switching Power Supply is gathered, and the running parameter of Switching Power Supply is sent to data processing centre, switch electricity The running parameter in source includes output current, output voltage, operating temperature；B, the running parameter of CPU card is gathered, and the running parameter of CPU card is sent to data processing centre, CPU card Running parameter includes operating voltage, analog acquisition situation, opens into collection situation, outputs collection situation, memory state；C, remote measurement, remote control, the running parameter of remote signalling plug-in unit are gathered, and the running parameter of remote measurement, remote control, remote signalling plug-in unit is sent to Data processing centre, remote measurement, remote control, the running parameter of remote signalling plug-in unit include identifying whether remote measurement, remote control, remote signalling plug-in unit are online Data；D, the running parameter of dc source is gathered, and the running parameter of dc source is sent to data processing centre, direct current The running parameter in source includes output current, output voltage and the internal resistance of dc source；E, the running parameter of secondary circuit is gathered, and the running parameter of secondary circuit is uploaded to data processing centre, secondary returning The running parameter on road includes phase current values, zero-sequence current value；F, data center compares with the theoretical parameter stored in the data center step a to the running parameter that step e is uploaded Compared with, and running parameter is shown by display, when the running parameter in step a to step e has abnormal, data center sends Warning message.
- A kind of 2. controller switching equipment monitoring method according to claim 1, it is characterised in that：Switch electricity in the step a Source includes at least two electric supply installations independent of each other, also, wherein after an electric supply installation failure, by derailing switch actively Another electric supply installation is accessed.
- A kind of 3. controller switching equipment monitoring method according to claim 1, it is characterised in that：Data center in the step f Record is generated after alert.
- A kind of 4. controller switching equipment monitoring method according to claim 1, it is characterised in that：Data center in the step f By network to communication terminal alert, the communication terminal is smart mobile phone, or, the movement is led to News terminal is tablet personal computer.
- A kind of 5. controller switching equipment monitoring method according to claim 1, it is characterised in that：Direct current in the step d Source includes at least two battery packs independent of each other, also, actively will wherein after a battery pack failure by switching device Another battery pack accesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146618.9A CN107741548A (en) | 2017-11-17 | 2017-11-17 | A kind of controller switching equipment monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711146618.9A CN107741548A (en) | 2017-11-17 | 2017-11-17 | A kind of controller switching equipment monitoring method |
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| CN107741548A true CN107741548A (en) | 2018-02-27 |
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| CN201711146618.9A Pending CN107741548A (en) | 2017-11-17 | 2017-11-17 | A kind of controller switching equipment monitoring method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020737A (en) * | 2017-11-17 | 2018-05-11 | 国网浙江省电力公司 | A kind of distribution line monitoring method |
| CN108879954A (en) * | 2018-07-17 | 2018-11-23 | 广东电网有限责任公司 | Controller switching equipment management method, device and power distribution server |
| CN109459631A (en) * | 2018-10-19 | 2019-03-12 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of controller switching equipment monitoring method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201197087Y (en) * | 2008-05-27 | 2009-02-18 | 山东山大华天科技股份有限公司 | Two-way power supply |
| CN106611244A (en) * | 2016-12-06 | 2017-05-03 | 国电南瑞科技股份有限公司 | Multi-dimensional comprehensive assessment method for state of power distribution automation secondary device |
| CN106787172A (en) * | 2016-11-29 | 2017-05-31 | 国电南瑞科技股份有限公司 | A kind of distribution power automation terminal various dimensions state integrated monitoring |
-
2017
- 2017-11-17 CN CN201711146618.9A patent/CN107741548A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201197087Y (en) * | 2008-05-27 | 2009-02-18 | 山东山大华天科技股份有限公司 | Two-way power supply |
| CN106787172A (en) * | 2016-11-29 | 2017-05-31 | 国电南瑞科技股份有限公司 | A kind of distribution power automation terminal various dimensions state integrated monitoring |
| CN106611244A (en) * | 2016-12-06 | 2017-05-03 | 国电南瑞科技股份有限公司 | Multi-dimensional comprehensive assessment method for state of power distribution automation secondary device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020737A (en) * | 2017-11-17 | 2018-05-11 | 国网浙江省电力公司 | A kind of distribution line monitoring method |
| CN108879954A (en) * | 2018-07-17 | 2018-11-23 | 广东电网有限责任公司 | Controller switching equipment management method, device and power distribution server |
| CN109459631A (en) * | 2018-10-19 | 2019-03-12 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of controller switching equipment monitoring method |
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Application publication date: 20180227 |