CN109217233A - Realize the method and system of secondary device communication state assessment control - Google Patents
Realize the method and system of secondary device communication state assessment control Download PDFInfo
- Publication number
- CN109217233A CN109217233A CN201811344241.2A CN201811344241A CN109217233A CN 109217233 A CN109217233 A CN 109217233A CN 201811344241 A CN201811344241 A CN 201811344241A CN 109217233 A CN109217233 A CN 109217233A
- Authority
- CN
- China
- Prior art keywords
- calling
- secondary device
- result
- equipment
- automatic detecting
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
Abstract
The present invention relates to a kind of methods for realizing the assessment control of secondary device communication state based on equipment automatic detecting calling result in electric system, whether at least the method the following steps are included: judge the success of the calling result of the calling project of the secondary device automatic detecting of newest batch, if it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；(2) the whether at least success of the calling result of the calling project of the secondary device of the first two batch is judged, if it is, obtaining current secondary equipment communications status is normal assessment result；Otherwise, obtaining current secondary equipment communications status is the assessment result disconnected.The invention further relates to the systems for realizing the assessment control of secondary device communication state based on equipment automatic detecting calling result in a kind of electric system.Using this method and system, the method for improving and enriching power grid monitoring secondary device improves the data accuracy of secondary device communication state.
Description
Technical field
The present invention relates to bases in communication field more particularly to communication apparatus monitoring field, in particular to a kind of electric system
The method and system of secondary device communication state assessment control are realized in equipment automatic detecting calling result.
Background technique
Secondary device communication state refers to the communication connection of protection equipment and secondary device monitoring system, is to realize secondary set
The basis of standby in-service monitoring, and guarantee that secondary device information is collected, storage, filtering are transmitted until final crash analysis positions
Effective means；If communication state is to disconnect, secondary device and information substation are " information island " easy to form, secondary device
Operating condition will be unable to be monitored in real-time, and protection can not pass fault message when breaking down, so secondary device is logical
News state is extremely important relative to entire failure information system, is the most basic function of failure information system.
The obtaining means of secondary device communication state at present mainly realize that secondary device monitoring is filled by network connection
It sets to secondary device transmission test packet information, receiving corresponding reply i.e. default present apparatus communication is normal, reply failure
Default apparatus communication disconnects abnormal.
Equipment connection mode monitors secondary device device and secondary device using Industrial Ethernet/universal serial bus as medium
Device carries out communication connection.Since the condition of construction at substation scene is more complicated, be usually easy to happen cable interface contact failure,
Artificial plug cable, network connection are off and on or the originals such as unstable, procedural problem are transmitted in network channel blocking, protection information
Cause leads to not the communication state for correctly judging secondary device；In this case, it is necessary to which a kind of auxiliary judgment is secondary to be set
The means of standby communication state.
Summary of the invention
The purpose of the present invention is overcoming the above-mentioned prior art, provide that a kind of data validity is higher, is promoted
It monitors validity, enrich and realized in the electric system of secondary device communication monitoring means based on equipment automatic detecting calling result
The method and system of secondary device communication state assessment control.
To achieve the goals above, secondary set is realized based on equipment automatic detecting calling result in electric system of the invention
The method and system of standby communication state assessment control are as follows:
The side of secondary device communication state assessment control is realized in the electric system based on equipment automatic detecting calling result
Method is mainly characterized by, the method the following steps are included:
(1) judge the calling project of the secondary device automatic detecting of newest batch calling result whether at least one at
Function, if it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；
(2) judge the whether at least success of the calling result of the calling project of the secondary device of the first two batch, such as
Fruit is to obtain current secondary equipment communications status then as normal assessment result；Otherwise, current secondary equipment communications status is obtained
For the assessment result of disconnection.
Preferably, the calling project of the secondary device includes, definite value is called, definite value area code is called, switching value is called,
Soft pressing plate calling, soft pressing plate calling, the calling of historical events.
Preferably, the secondary device automatic detecting specifically refers to the response condition by test device to various functions
To judge the operating status of equipment.
Realize that secondary device communicates shape based on equipment automatic detecting calling result in the electric system based on the above method
The system of state assessment control, is mainly characterized by, the system includes:
Secondary device monitoring device, for monitoring the communication connection state of secondary device；
Monitoring program, the monitoring program judge two according to the calling result in secondary device automatic detecting at runtime
Secondary device communication state specifically follows the steps below processing:
(1) judge the calling project of the secondary device automatic detecting of newest batch calling result whether at least one at
Function, if it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；
(2) judge the whether at least success of the calling result of the calling project of the secondary device of the first two batch, such as
Fruit is that then current secondary equipment communications status is normal；Otherwise, current secondary equipment communications status is to disconnect.
Preferably, the calling project of the secondary device includes, definite value is called, definite value area code is called, switching value is called,
Soft pressing plate calling, soft pressing plate calling, the calling of historical events.
Preferably, the secondary device automatic detecting specifically refers to the response condition by test device to various functions
To judge the operating status of equipment.
Secondary device communication state is realized using equipment automatic detecting calling result is based in electric system of the invention
The method and system for assessing control can be quickly smart using the time of day effective means of realization and confirmation secondary device communication
It determines the communication connection state of position scene secondary device device, solves at present to the monitoring communication connection mode list of secondary device
One, the method for improving and enriching power grid monitoring secondary device improves the data accuracy of secondary device communication state；Compare mesh
The communication connection mode accuracy of preceding judgement secondary device communication state is more preferable, data validity is higher；It enriches and is set to secondary
The monitoring means of standby communication.
Detailed description of the invention
Fig. 1 is the secondary device of the prior art and the connection schematic diagram of secondary device monitoring device.
Fig. 2 is to call result to realize that secondary device communication state is commented based on equipment automatic detecting in electric system of the invention
Estimate the flow diagram of the method for control.
Specific embodiment
It is further to carry out combined with specific embodiments below in order to more clearly describe technology contents of the invention
Description.
The side of secondary device communication state assessment control is realized in the electric system based on equipment automatic detecting calling result
Method, including following steps:
(1) judge the calling project of the secondary device automatic detecting of newest batch calling result whether at least one at
Function, if it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；
(2) judge the whether at least success of the calling result of the calling project of the secondary device of the first two batch, such as
Fruit is to obtain current secondary equipment communications status then as normal assessment result；Otherwise, current secondary equipment communications status is obtained
For the assessment result of disconnection.
Preferably, the calling project of the secondary device includes, definite value is called, definite value area code is called, switching value is called,
Soft pressing plate calling, soft pressing plate calling, the calling of historical events.
Preferably, the secondary device automatic detecting specifically refers to the response condition by test device to various functions
To judge the operating status of equipment.
Realize that secondary device communicates shape based on equipment automatic detecting calling result in the electric system based on the above method
The system of state assessment control, is mainly characterized by, the system includes:
Secondary device monitoring device, for monitoring the communication connection state of secondary device；
Monitoring program, the monitoring program judge two according to the calling result in secondary device automatic detecting at runtime
Secondary device communication state specifically follows the steps below processing:
(1) judge the calling project of the secondary device automatic detecting of newest batch calling result whether at least one at
Function, if it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；
(2) judge the whether at least success of the calling result of the calling project of the secondary device of the first two batch, such as
Fruit is that then current secondary equipment communications status is normal；Otherwise, current secondary equipment communications status is to disconnect.
Preferably, the calling project of the secondary device includes, definite value is called, definite value area code is called, switching value is called,
Soft pressing plate calling, soft pressing plate calling, the calling of historical events.
Preferably, the secondary device automatic detecting specifically refers to the response condition by test device to various functions
To judge the operating status of equipment.
In a specific embodiment of the invention, this programme passes through the result progress to secondary device device remote auto inspection
It analyzes and compares and obtain true device talk situation, therefore the technical program the method is intimately associated substation secondary device
The completely new supplement solution of one kind of communication state monitoring, it is therefore an objective to pass through analysis secondary device device remote auto inspection
Calling as a result, in conjunction with upper two batches inspection as a result, realize substation secondary device communication condition effective monitoring, it is thus identified that
To the authenticity of secondary device communication state on-off, to promote the validity of secondary device in-service monitoring.
Judge the calling data source of secondary device communication state in secondary device device remote auto inspection；Automatic detecting
Basic principle be in the case where not increasing substation and device burden, using a small amount of calling operation test device to every function
The response condition of energy, the operating status of equipment is judged with this；The calling function that secondary device can be carried out at present includes: definite value area
Number, the functions such as definite value, switching value, soft pressing plate, analog quantity, historical events.It is logical for secondary device periodically to carry out automatic detecting operation
The judgement of news state provides initial data.
Such as Fig. 2, this programme judges each calling project of newest batch, if wherein there is a calling result to be
Success, that is, it is normal for defaulting current secondary device communications status；Otherwise each is all failure, then need to judge upper two batches
The calling result of calling item whether succeed, ibid if there is one to call successfully i.e. default current secondary equipment communication in them
State is normal, otherwise is confirmed as disconnecting.
In conclusion using the calling of secondary device device remote auto inspection as a result, being to realize and confirm secondary device
The time of day effective means of communication can quickly be accurately positioned the communication connection state of live secondary device device, solve current
Method single to the monitoring communication connection mode of secondary device, improving and enrich power grid monitoring secondary device.
Secondary device communication state is realized using equipment automatic detecting calling result is based in electric system of the invention
The method and system for assessing control can be quickly smart using the time of day effective means of realization and confirmation secondary device communication
It determines the communication connection state of position scene secondary device device, solves at present to the monitoring communication connection mode list of secondary device
One, the method for improving and enriching power grid monitoring secondary device improves the data accuracy of secondary device communication state；Compare mesh
The communication connection mode accuracy of preceding judgement secondary device communication state is more preferable, data validity is higher；It enriches and is set to secondary
The monitoring means of standby communication.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, the description and the appended drawings should be considered as illustrative
And not restrictive.
Claims (6)
1. the side of secondary device communication state assessment control is realized in a kind of electric system based on equipment automatic detecting calling result
Method, which is characterized in that the method the following steps are included:
(1) judge the whether at least success of the calling result of the calling project of the secondary device automatic detecting of newest batch,
If it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；
(2) judge the whether at least success of the calling result of the calling project of the secondary device of the first two batch, if so,
Then obtaining current secondary equipment communications status is normal assessment result；Otherwise, it is disconnected for obtaining current secondary equipment communications status
The assessment result opened.
2. realizing that secondary device communicates shape based on equipment automatic detecting calling result in electric system according to claim 1
The method of state assessment control, which is characterized in that the calling project of the secondary device includes that definite value is called, definite value area code is called together
It calls out, switching value calling, soft pressing plate calling, soft pressing plate calling, the calling of historical events.
3. realizing that secondary device communicates shape based on equipment automatic detecting calling result in electric system according to claim 1
The method of state assessment control, which is characterized in that the secondary device automatic detecting is specifically referred to through test device to items
The response condition of function judges the operating status of equipment.
4. the secondary device communication state based on equipment automatic detecting calling result in a kind of electric system assesses control system,
It is characterized in that, the control system includes:
Secondary device monitoring device, for monitoring the communication connection state of secondary device；
Monitoring program, the monitoring program judge secondary set according to the calling result in secondary device automatic detecting at runtime
Standby communication state, specifically follows the steps below processing:
(1) judge the whether at least success of the calling result of the calling project of the secondary device automatic detecting of newest batch,
If it is, current secondary equipment communications status is normal；Otherwise, continue step (2)；
(2) judge the whether at least success of the calling result of the calling project of the secondary device of the first two batch, if so,
Then current secondary equipment communications status is normal；Otherwise, current secondary equipment communications status is to disconnect.
5. the secondary device communication state based on equipment automatic detecting calling result in electric system according to claim 4
Assess control system, which is characterized in that the calling project of the secondary device includes definite value calling, the calling of definite value area code, opens
Pass amount calling, soft pressing plate calling, soft pressing plate calling, the calling of historical events.
6. the secondary device communication state based on equipment automatic detecting calling result in electric system according to claim 4
Assess control system, which is characterized in that the secondary device automatic detecting is specifically referred to through test device to various functions
Response condition judge the operating status of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344241.2A CN109217233A (en) | 2018-11-13 | 2018-11-13 | Realize the method and system of secondary device communication state assessment control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344241.2A CN109217233A (en) | 2018-11-13 | 2018-11-13 | Realize the method and system of secondary device communication state assessment control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109217233A true CN109217233A (en) | 2019-01-15 |
Family
ID=64995787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811344241.2A Pending CN109217233A (en) | 2018-11-13 | 2018-11-13 | Realize the method and system of secondary device communication state assessment control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109217233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149004A (en) * | 2019-05-27 | 2019-08-20 | 上海许继电气有限公司 | The method for realizing the judgement processing of substation operation rate based on secondary device communication state |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552853A (en) * | 2015-12-16 | 2016-05-04 | 国网安徽省电力公司 | Intelligent alarm and comprehensive judgment method of intelligent substation |
| CN105761167A (en) * | 2016-03-29 | 2016-07-13 | 广东电网有限责任公司惠州供电局 | Method for evaluating health status of transformer station secondary equipment |
| CN105847076A (en) * | 2016-03-16 | 2016-08-10 | 北京锐创新智科技有限公司 | Signal testing system, method and device for substation control level equipment of transformer substation |
| CN106655522A (en) * | 2017-02-28 | 2017-05-10 | 中国南方电网有限责任公司 | Master station system suitable for operation and maintenance management of secondary equipment of power grid |
| CN107168197A (en) * | 2017-04-22 | 2017-09-15 | 国网浙江省电力公司嘉兴供电公司 | Intelligent grid secondary device remote-control method |
-
2018
- 2018-11-13 CN CN201811344241.2A patent/CN109217233A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552853A (en) * | 2015-12-16 | 2016-05-04 | 国网安徽省电力公司 | Intelligent alarm and comprehensive judgment method of intelligent substation |
| CN105847076A (en) * | 2016-03-16 | 2016-08-10 | 北京锐创新智科技有限公司 | Signal testing system, method and device for substation control level equipment of transformer substation |
| CN105761167A (en) * | 2016-03-29 | 2016-07-13 | 广东电网有限责任公司惠州供电局 | Method for evaluating health status of transformer station secondary equipment |
| CN106655522A (en) * | 2017-02-28 | 2017-05-10 | 中国南方电网有限责任公司 | Master station system suitable for operation and maintenance management of secondary equipment of power grid |
| CN107168197A (en) * | 2017-04-22 | 2017-09-15 | 国网浙江省电力公司嘉兴供电公司 | Intelligent grid secondary device remote-control method |
Non-Patent Citations (1)
| Title |
|---|
| 刘海峰等: "基于D5000平台下二次设备自动巡检系统的设计及实现", 《电网清洁与能源》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149004A (en) * | 2019-05-27 | 2019-08-20 | 上海许继电气有限公司 | The method for realizing the judgement processing of substation operation rate based on secondary device communication state |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103022994B (en) | Method for achieving fault isolation and recovery of power distribution network with permeability distribution type power supply | |
| CN102306929B (en) | Method and system for realizing fault self-healing | |
| CN103926917A (en) | Intelligent transformer substation master control device testing system and method | |
| CN104113141A (en) | Intelligent lengthways interconnected feeder line automatic control method | |
| CN104898435B (en) | Home services system and its fault handling method, household appliance, server | |
| CN103944153A (en) | Self-adaption intelligent protection method for power distribution network applied to high-permeability distributed power supply | |
| CN111064600A (en) | ONU area power-off and off-line monitoring method and device | |
| CN203574450U (en) | Voice alarm and remote restarting apparatus of telecontrol device of transformer station | |
| CN105548801A (en) | Fault location method suitable for closed-loop operation of distribution network | |
| CN106300436A (en) | A kind of hydroelectric power plant's simultaneous interconnecting control method and device | |
| CN105425110A (en) | Quick override trip fault positioning method based on power line carrier technology | |
| CN109217233A (en) | Realize the method and system of secondary device communication state assessment control | |
| CN110994800A (en) | Power distribution network three-remote-switch remote control anti-error enhancement calibration method | |
| CN109473974A (en) | A kind of power grid regulation operation self-adapting program operating method and system | |
| CN110165639B (en) | Method for automatically switching working modes of power distribution terminal | |
| CN104135079A (en) | Failure processing method for intelligent power distribution network comprising distributed power supply | |
| CN112578754A (en) | Restarting control system of communication management device of transformer substation | |
| CN111211916A (en) | Method for automatically identifying alarm of terminal management platform | |
| CN109301802B (en) | Centralized feeder automation method with anti-error check function | |
| CN103997126B (en) | A kind of fault diagnosis stage division based on on-off state and system | |
| CN107944570B (en) | Automatic processing method and device for intelligent substation sequential control atypical state | |
| CN101013969A (en) | Method, system and apparatus for processing task of equipment management | |
| CN109747473A (en) | Charge control method, charge control system | |
| CN114744765A (en) | Self-healing method for distribution line fault | |
| CN109217920B (en) | Point-to-point optical fiber online monitoring system and online monitoring method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
|
| RJ01 | Rejection of invention patent application after publication |