CN103439895B - Ground county's integration is adjusted control system - Google Patents
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- CN103439895B CN103439895B CN201310364544.1A CN201310364544A CN103439895B CN 103439895 B CN103439895 B CN 103439895B CN 201310364544 A CN201310364544 A CN 201310364544A CN 103439895 B CN103439895 B CN 103439895B
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Abstract
The present invention relates to electrical network to adjust processing technology field, to adjust control system in particular to a kind of ground county's integration, comprise substation point, home site, described substation point comprises County Power Grid parameter input module, the first processing module and the first memory module, and the first processing module carries out process of adjusting at county level; Described home site comprises multiple processing module, regional power network parameter input module, the second processing module and the second memory module, the multiple result of processing module to the first processing module is audited, the second described processing module is carried out local level and to be adjusted process, and first and second described memory module is connected and carries out data sharing.Due to first and second, memory module is connected and carries out data sharing, is equivalent to each substation point, home site uses same instrument to process, ensure the precision of result; In addition, multiple processing module is set at home site, gives home site by examination & verification step, fully ensure that the reliability of auditing result.
Description
Technical field
The present invention relates to electrical network to adjust processing technology field, particularly the county's integration of a kind of ground is adjusted control system.
Background technology
To adjust process, namely according to the requirement of protective device and the situation of Operation of Electric Systems, process to provide its reasonable value to the action parameter such as working value, actuation time of protective device.Process of adjusting is the basic work to Regulation; the content relating to process is more; the quality of its result directly affects the safety and stability of whole network system; therefore to comprehensive, correctness and the accuracy requirement height very of process of adjusting; what is called is comprehensive refers to that whether the protected effect just not considering each device is best; also will consider that whether the cooperation between each device is correct, whether system-wide protected effect is best.The performance protected when there is various fault under not only considering normal operating condition, also will consider the performance protected under post-failure state.
Chinese patent literature CN 102999031 is the immediate prior aries of the present invention.Existing local level, County Power Grid adjust processing mode as shown in Figure 1, first by county level, its electrical network is adjusted process, A county uses handling implement A process, B county uses handling implement B process, even C county also adopts and manually processes, afterwards each county respectively to its adjust process result audit, audit errorless after by adjust process result send to local level; Result and the regional power network parameter of each feedback at county level of local level reception carry out the process of adjusting of whole distract level by handling implement Z.Such operation exists following not enough: 1, the mode of process of adjusting at county level is various, and the result accuracy processed out can not get ensureing, local level carries out just result at county level being brought when adjusting process, does not audit this result; Although 2, there is the action of examination & verification after process at county level, oneself process oneself examination & verification, such auditing result can not get ensureing.
Summary of the invention
The object of the present invention is to provide a kind of ground county's integration to adjust control system, improve stability when area, Operation of Electric Systems at county level.
For realizing above object, the technical solution used in the present invention is: a kind of ground county's integration is adjusted control system, comprise substation point, home site, described substation point comprises County Power Grid parameter input module, the first processing module and the first memory module, and the information that the first processing module reception County Power Grid parameter input module is sent also carries out process of adjusting at county level according to the information that the first memory module stores, described home site comprises multiple processing module, regional power network parameter input module, second processing module and the second memory module, audit after the result of the information that the County Power Grid parameter input module that multiple processing module receives each substation point sends and the first processing module, feed back signal to substation point according to auditing result or export the result of the first processing module to second processing module, the second described processing module also receives information that regional power network parameter input module sends and carries out local level according to the information of the second memory module and to adjust process, described first, two memory modules are connected and carry out data sharing.
Compared with prior art, there is following technique effect in the present invention: due to first and second, memory module be connected carry out data sharing, make the process of first and second processing module according to identical, be equivalent to each substation point, home site uses same instrument to process, ensure the precision of result; In addition, multiple processing module is set at home site, gives home site by examination & verification step, fully ensure that the reliability of auditing result, add another heavy guarantee to the accuracy of result.
Accompanying drawing explanation
Fig. 1 is prior art structural representation;
Fig. 2 is structural representation of the present invention;
Fig. 3 is substation dot structure schematic diagram;
Fig. 4 is home site structural representation.
Embodiment
Below in conjunction with Fig. 2 to Fig. 4, the present invention is described in further detail.
Consult Fig. 2, a kind of ground county's integration is adjusted control system, comprise substation point 10, home site 20, described substation point 10 comprises County Power Grid parameter input module 11, first processing module 12 and the first memory module 13, first processing module 12 and receives information that County Power Grid parameter input module 11 sends and carry out process of adjusting at county level according to the information that the first memory module 13 stores, described home site 20 comprises multiple processing module 21, regional power network parameter input module 22, second processing module 23 and the second memory module 24, audit after the result of the information that the County Power Grid parameter input module 11 that multiple processing module 21 receives each substation point 10 sends and the first processing module 12, feed back signal to substation point 10 according to auditing result or export the result of the first processing module 12 to second processing module 23, the second described processing module 23 also receives information that regional power network parameter input module 22 sends and carries out local level according to the information of the second memory module 24 and to adjust process, described first, two memory modules 13, 24 are connected carries out data sharing.
When first and second processing module 12,23 processes, the information stored in the parameter inputted according at county level or regional power network parameter input module 11,22 and first and second memory module 13,24, and first and second memory module 13,24 is connected, carry out data sharing between the two, that is, first and second processing module 12,23 at county level or local level adjust process mode be all the same, be namely based upon on same platform, like this, its result is more reliable.In addition, multiple processing module 21 is also provided with in home site 20 side, the result that antithetical phrase website 10 transmits is audited, avoid the first memory module 13 and the second memory module 24 communication smooth and the processing mode that causes is inconsistent, or generation comparatively big error when the first processing module 12 carries out data processing, for the data entering the second processing module 23 are checked on, ensure its accuracy.
If the result that multiple processing module 21 audits virgin's website 10 is wrong, this substation point 10 will be fed back to, allow this substation point 10 re-start process, to resubmit result, until audit by; When auditing result is errorless, the result of substation point 10 is sent to the second processing module 23 by multiple processing module 21 again.It should be noted that the second processing module 23 carry out regional power network adjust process time, the result of all substations point 10 of its correspondence must all pass through examination & verification.
As preferred version of the present invention, in order to show electric network model and simplify processes program more intuitively, described substation point 10 also comprises the first MBM 14, the information that first MBM 14 receives County Power Grid parameter input module 11 output sets up County Power Grid model, and model information is exported to the first processing module 12; Described home site 20 comprises the second MBM 25, substation point 10 result of information and multiple processing module 21 output that the second MBM 25 receives regional power network parameter input module 22 output sets up County Power Grid model, and model information is exported to the second processing module 23.The setting of first and second MBM 14,25, can this model be exported to display, convenient operation personnel see grid condition intuitively, can also when first and second processing module 12,23 processes, first similar electric network model is judged whether, result of calculation in the past even with calculating, is not directly applied mechanically by some part.
Consult Fig. 3, Fig. 4, first and second memory module 13,24 is respectively the support that first and second processing module 12,23 provides processing procedure.First and second described memory module 13,24 includes tuning rule storage unit, for storing the rule in process of adjusting with interpretation, comprise the knowledge of adjusting for being formed from conditions of adjusting such as primary system mechanism, parameters to relaying configuration system setting program, in order to complete way selection, relaying configuration, setting principle determines and evaluate alternatives, to adjust task again; Adjusting condition storage unit, requiring information for storing adjusting of operating personnel's input; Disposal route storage unit, for storing disposal routes all in process of adjusting; The first described processing module 12 receives tuning rule storage unit, the signal of condition storage unit of adjusting, disposal route storage unit and County Power Grid parameter input module 11 input carries out County Power Grid and to adjust process; Described second processing module 23 receives tuning rule storage unit, the signal of condition storage unit of adjusting, disposal route storage unit and regional power network parameter input module 22 input carries out regional power network and to adjust process.
In order to simplify the operation personnel input and first and second processing module 12,23 processing procedure easier.First and second described memory module 13,24 also comprises device parameter storage unit, for storing device parameter that is at county level or regional power network parameter input module 11,22 input, such operating personnel, when inputting next time, directly can select the ID of certain equipment, the parameter of this equipment be imported; Electric network model storage unit, for storing the electric network model that first and second MBM 14,25 exports, be that object stores by whole electrical network, make first and second processing module 12,23 before processing, first make comparisons with the electric network model in first and second memory module 13,24, if have same or similar, good result before can directly transferring, and no longer re-start process; Protection example memory cell, unifies the typical case adjusted, general acquiescence relaying configuration for storing, or the default configuration that user oneself sets up.
Electric network model storage unit is with the difference of protection example memory cell: electric network model storage unit for store the electric network model of each substation point 10 and this electric network model for result; And protect example memory cell to store some typical cases; these examples are generally according to the record of textbook or Guide Book or get according to the operating experience of operating personnel; alternatively; the former is dynamic memory; the latter is static store; when electric network model is compared, first mate in protection example memory cell, the result stored here more optimized, more reliable.
Claims (4)
1. a Zhong Di county integration is adjusted control system, comprise substation point (10), home site (20), it is characterized in that: described substation point (10) comprises County Power Grid parameter input module (11), the first processing module (12) and the first memory module (13), the information that the first processing module (12) reception County Power Grid parameter input module (11) is sent also carries out process of adjusting at county level according to the information that the first memory module (13) stores, described home site (20) comprises multiple processing module (21), regional power network parameter input module (22), second processing module (23) and the second memory module (24), audit after the result of the information that the County Power Grid parameter input module (11) that multiple processing module (21) receives each substation point (10) sends and the first processing module (12), feed back signal to substation point (10) according to auditing result or export the result of the first processing module (12) to the second processing module (23), described the second processing module (23) also receives information that regional power network parameter input module (22) sends and carries out local level according to the information of the second memory module (24) and to adjust process, described first, two memory modules (13, 24) be connected carry out data sharing.
2. county's integration is adjusted control system as claimed in claim 1, it is characterized in that: described first and second memory module (13,24) includes
Tuning rule storage unit, for storing the rule in process of adjusting with interpretation;
Adjusting condition storage unit, requiring information for storing adjusting of operating personnel's input;
Disposal route storage unit, for storing the disposal route of adjusting in process;
Described the first processing module (12) receives signal that tuning rule storage unit, condition storage unit of adjusting, disposal route storage unit and County Power Grid parameter input module (11) input and carries out County Power Grid and to adjust process;
Described second processing module (23) receives signal that tuning rule storage unit, condition storage unit of adjusting, disposal route storage unit and regional power network parameter input module (22) input and carries out regional power network and to adjust process.
3. county's integration is adjusted control system as claimed in claim 1 or 2, it is characterized in that: described substation point (10) also comprises the first MBM (14), the information that first MBM (14) reception County Power Grid parameter input module (11) exports sets up County Power Grid model, and model information is exported to the first processing module (13); Described home site (20) comprises the second MBM (25), the information that second MBM (25) reception regional power network parameter input module (22) exports and substation point (10) result that multiple processing module (21) exports set up County Power Grid model, and model information are exported to the second processing module (23).
4. county's integration is adjusted control system as claimed in claim 3, it is characterized in that: described first and second memory module (13,24) also comprises
Device parameter storage unit, for storing the device parameter that at county level or regional power network parameter input module (11,22) inputs;
Electric network model storage unit, for storing the electric network model that first and second MBM (14,25) exports;
Protection example memory cell, unifies the typical case adjusted, general acquiescence relaying configuration for storing, or the default configuration that user oneself sets up.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738800A (en) * | 2012-07-05 | 2012-10-17 | 中国电力科学研究院 | Prefecture-county integrated automatic voltage control method |
| CN202818368U (en) * | 2012-08-15 | 2013-03-20 | 山西省电力公司大同供电分公司 | Regional electrical network relay protection setting system |
| CN102999031A (en) * | 2012-11-22 | 2013-03-27 | 安徽省电力公司黄山供电公司 | Condition monitoring method for area-country integration zonal statistic and maintenance |
| CN103065217A (en) * | 2012-12-21 | 2013-04-24 | 浙江省电力公司台州电业局 | Digital model splicing method of electric power setting calculating system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0697412B2 (en) * | 1987-08-12 | 1994-11-30 | ファナック株式会社 | High speed input / output module |
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- 2013-08-20 CN CN201310364544.1A patent/CN103439895B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738800A (en) * | 2012-07-05 | 2012-10-17 | 中国电力科学研究院 | Prefecture-county integrated automatic voltage control method |
| CN202818368U (en) * | 2012-08-15 | 2013-03-20 | 山西省电力公司大同供电分公司 | Regional electrical network relay protection setting system |
| CN102999031A (en) * | 2012-11-22 | 2013-03-27 | 安徽省电力公司黄山供电公司 | Condition monitoring method for area-country integration zonal statistic and maintenance |
| CN103065217A (en) * | 2012-12-21 | 2013-04-24 | 浙江省电力公司台州电业局 | Digital model splicing method of electric power setting calculating system |
Non-Patent Citations (1)
| Title |
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| 省地两级电网安全稳定协调防御框架及关键技术;李碧君等;《电力***自动化》;20111110;第35卷(第21期);全文 * |
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