JPH01159707A - System monitor and control device - Google Patents
System monitor and control deviceInfo
- Publication number
- JPH01159707A JPH01159707A JP62317546A JP31754687A JPH01159707A JP H01159707 A JPH01159707 A JP H01159707A JP 62317546 A JP62317546 A JP 62317546A JP 31754687 A JP31754687 A JP 31754687A JP H01159707 A JPH01159707 A JP H01159707A
- Authority
- JP
- Japan
- Prior art keywords
- display
- failure
- information
- crt
- data
- 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
- 238000012544 monitoring process Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 8
- 230000003449 preventive effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Digital Computer Display Output (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は変電所設備の監視制御、予防保全等を行うシス
テム監視制御装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a system monitoring and control device that performs monitoring control, preventive maintenance, etc. of substation equipment.
（従来の技術）
従来、変電所の監視制御装置は補助リレー、制御スイッ
チ、メーター等のハードで構成されてる部分が多く、一
部でマイコン応用装置又は旧亦ハ等のデジタル装置が導
入されている状態である。(Prior technology) Conventionally, substation monitoring and control equipment has mostly consisted of hardware such as auxiliary relays, control switches, meters, etc., and in some cases, microcomputer application equipment or digital equipment such as old equipment has been introduced. It is in a state of being.
また、変電所の監視制御の対象であるシステム溝成設椛
の故障発生時の表示についても各設備個別の故障表示器
により表示されていた。In addition, an indication when a failure occurs in the system groove construction system, which is subject to substation monitoring and control, is also indicated by a failure indicator for each piece of equipment.
（発明が解決しようとする問題点）
近年のエレクトロニクス技術、伝送技術の発達及び変電
所の無人化メンデナンスフリー化等のニーズに応じて、
変電所のシステム監視制御装置のデジタル化、ＧＩＳ、
変圧器等の設備の予防保全技術の導入等が増加している
。(Problems to be solved by the invention) In response to the recent development of electronics technology and transmission technology, and the need for unmanned and maintenance-free substations,
Digitalization of substation system monitoring and control equipment, GIS,
The introduction of preventive maintenance technology for equipment such as transformers is increasing.
これにより、従来にはなかったデジタル化に伴う各装置
の常時監視、自動点検による詳細故障情報、又は、しゃ
断器、断路器、ＧＩＳ、変圧器等の５２描の予防保全に
よる詳細保全データなど、処理情報（６）が大幅に増加
している。This enables constant monitoring of each device due to digitalization, which was not available in the past, detailed failure information through automatic inspection, or detailed maintenance data through preventive maintenance of 52 types of circuit breakers, disconnectors, GIS, transformers, etc. Processing information (6) has increased significantly.
この場合、ＣＲＴ等の表示装置へ表示される情報として
は、機器の状態表示、Ｓ１測値表示、各センサー出力の
表示、演痒結果の表示、機器保全データの表示、操作記
録、故障表示等、多母なちのとなっており、且つ、１つ
１つの情報の重要性が高まっている。In this case, the information displayed on the display device such as CRT includes device status display, S1 measurement value display, each sensor output display, itching result display, device maintenance data display, operation record, failure display, etc. , and the number of mothers is increasing, and the importance of each piece of information is increasing.
従って、システム内の故障時には、従来方式による故障
表示のみでなく、故障による誤表示を防止する為に各表
示情報の信頼性を高める事が、故障発生中の誤操作を防
止する上でも、運転員にとって重要な事であり、システ
ムの信頼性向上という点からも重要なものである。よっ
て、屹障発生時の各表示情報の信頼性を高める手法を備
えた監視制御装置が要求されている。Therefore, when a failure occurs in the system, it is important for operators to not only display the failure using the conventional method, but also to increase the reliability of each display information in order to prevent erroneous indications due to failure. This is important from the perspective of improving system reliability. Therefore, there is a need for a monitoring and control device that has a method for increasing the reliability of each display information when a fault occurs.
よって、本発明は上記要求に応える為に、故障発生時の
表示情報の信頼性を高める対策を施したシステム監視制
御装置を提供する事にある。Therefore, in order to meet the above requirements, the present invention provides a system monitoring and control device that takes measures to increase the reliability of displayed information when a failure occurs.
（発明の）画成〕
（問題点を解決するための手段）
本発明はシステム内で故障発生した場合、故障表示以外
に、機器故障であれば、表示シンボル色を変える。又は
、装置故障時は当該装置で作成されるデータについては
、その表示方法を変える。(Definition of the Invention) (Means for Solving the Problems) According to the present invention, when a failure occurs in the system, in addition to displaying the failure, if there is an equipment failure, the color of the display symbol is changed. Alternatively, in the event of a device failure, the display method of data created by the device will be changed.
（作 用〉
これにより、故障表示器又は、故障情報を見る事なく、
ＣＲＴの表示画面又は操作画面上で一見して故障部分が
判別でき、更に、装置故障によるデータの誤認も防止す
る事ができる。(Function) As a result, without seeing the fault indicator or fault information,
The faulty part can be identified at a glance on the display screen or operation screen of the CRT, and furthermore, misidentification of data due to device failure can be prevented.
（実施例）
第１図に本発明の一実施例のシステム構成を示す。第１
図において、本実施例のシステムは、送電線等の各段（
Ｍｉ毎に設置された子局１と、これら子局１とデータ伝
送路２を介して接続された親局３と、この親局３を介し
て、全体システムとのマン・マシン・インターフェース
を行う。ＣＲＴ４、プリンター５、入力装置６から成る
マン・マシン・インターフェース装置７と各は器の状態
表示、ｈ１測値の表示を行う系統監視盤８、更には遠方
制御所とのインターフェース装置９から’ＩＡ成される
。(Embodiment) FIG. 1 shows a system configuration of an embodiment of the present invention. 1st
In the figure, the system of this embodiment has various stages (
A slave station 1 installed for each Mi, a master station 3 connected to these slave stations 1 via a data transmission path 2, and a man-machine interface with the entire system via this master station 3. . A man-machine interface device 7 consisting of a CRT 4, a printer 5, and an input device 6, a system monitoring panel 8 that displays the status of each device and H1 measurement values, and an interface device 9 with a remote control center. will be accomplished.
しゃ断器、断路器等の機器、計測用ＣＴ、Ｐ丁及び予防
保全用各種センサーなどのインターフェースは全て子局
１で行れ、システム故障時の表示は親局３により制御さ
れ、ＣＲＴ４及び系統監視盤８で表示される。All interfaces for equipment such as circuit breakers and disconnectors, measurement CTs, PCBs, and various sensors for preventive maintenance can be performed by the slave station 1, and the display in the event of a system failure is controlled by the master station 3, and the CRT 4 and system monitoring Displayed on board 8.
次に、故障情報表示の作用について、第２図および第３
を用いて説明する。Next, we will explain the operation of failure information display in Figures 2 and 3.
Explain using.
まず、しゃ断器、断路器等の機器故障時には、これらの
機器シンボルを使っている全ＣＲＴ画面の表示色を変え
る方式としている。即ち、第２図に示す通り、常時はへ
時赤表示、切時緑表示でおるが、機器故障時は正しい状
態監視が不可能な為、その表示色を全ＣＲＴ画面上で黄
色表示とし、どの画面を見ても当該機器が故障である事
が判別できる様にする。同様に、系統監視盤上でも判別
できる様、常時の赤又は緑の表示に対して赤と緑のフリ
ッカ−表示へ変更づる。First, when a device such as a circuit breaker or disconnector breaks down, the system changes the display color of all CRT screens that use these device symbols. In other words, as shown in Figure 2, the display is always red when it is on and green when it is off, but since it is impossible to monitor the correct status when the equipment is out of order, the display color is changed to yellow on all CRT screens. To make it possible to determine that the device is out of order no matter which screen you look at. Similarly, the usual red or green display will be changed to a red and green flicker display so that it can be identified on the grid monitoring board.
また、計測演算部の故障時にＩユ、当該データは信頼で
きない為、第３図に示す通り、その計測１直が表示され
ている全ＣＲＴ画面上で、常時は例えば、電流の場合２
０００八と数字で表示されるが、これに対し、計測部故
障時は＊（アスタリスク）表示として＊ ＊ ：ｌ：
＊ Ａの形で表示する。予防保全用として、各種センサ
ーから入力される情報についても、センサー又は、それ
に関する演算部の故障時には、例えば、ＧＩＳのガス圧
データ、避雷器のもれ電流データなどの表示については
、同様に常時の数字表示から：１：（アスタリスク）表
示へ変更する。系統監視盤への表示も同様な考え方で、
当該計測表示器の表示をＯ（ゼロ）表示とし、常時の表
示と区別している。In addition, in the event of a failure in the measurement calculation unit, the relevant data is unreliable, so as shown in Figure 3, on all CRT screens displaying the first measurement, for example, in the case of current, two
It is displayed as a number 0008, but in contrast, when the measurement unit fails, it is displayed as an asterisk (* * :l:
*Displayed in the form of an A. Regarding the information input from various sensors for preventive maintenance, in the event of a failure of the sensor or its related calculation unit, for example, the display of GIS gas pressure data, lightning arrester leakage current data, etc. Change from numeric display to 1: (asterisk) display. The same idea applies to the display on the grid monitoring panel.
The display on the measurement display is O (zero) to distinguish it from the normal display.
子局等の装置不良発生時にも、当該装置で処理する表示
情報全てに対して、上記と同様な処置を行う。Even when a failure occurs in a device such as a slave station, the same measures as above are taken for all display information processed by the device.
本実施例によれば、システム内の故障発生時には、関連
する（幾器のシンボル又、は計測データ、予防保全デー
タ等のアナログ表示の表示色、表示方法を常時の表示と
変える事により、
１、システム故障発生時の誤表示ににる運転員の誤操作
を防止する小ができる。According to this embodiment, when a failure occurs in the system, by changing the display color and display method of analog displays of related (several symbols, measurement data, preventive maintenance data, etc.) from the normal display, , it is possible to prevent operators from operating incorrectly due to erroneous display when a system failure occurs.
２、システム故障発生時の敏速且つ正確に復旧操作の一
助となる
訊シスデム全体の運転［１、信頼性の向上を図る事がで
さ゛る。2. Operation of the entire system to assist in prompt and accurate recovery operations when a system failure occurs [1. It is possible to improve reliability.
等の効果がおり、今後、増々、デジタル変電所のシステ
ム監視制御装置の増加、発展と、システムの複雑化が進
み、システムの高信頼化が更に要求される事からも、本
発明の効果は大である。As the number of system monitoring and control devices for digital substations will increase and develop, systems will become more complex, and higher system reliability will be required, the effects of the present invention will continue to increase. It's large.
（発明の効果〕
一以上説明の通り、本発明によれば、システムの部分故
障により、信頼のできない情報については誤表示を避け
る為、−見して正常情報と不良情報とを判別できる様不
良情報の表示色又は青水方法を変える事により、運転員
へ対し、故障による誤表示、誤情報を与える事なく、故
障時の運転員の操作を助けるものであり、運転性、シス
テムの信頼性向上を図る事ができる。(Effects of the Invention) As explained above, according to the present invention, in order to avoid erroneous display of unreliable information due to partial failure of the system, it is possible to distinguish between normal information and defective information by looking at the defective information. By changing the information display color or blue water method, it helps operators operate in the event of a failure without giving false indications or incorrect information to the operator due to failure, improving operability and system reliability. It is possible to aim for
第１図は本発明のシステム構成図、第２図および第３図
は本発明の故障時の表示例を示す。
１・・・子局 ２・・・データー伝送路３・
・・親局 ４・・・ＣＲＴデイスプレィ５・
・・プリンター ６・・・入力装置７・・・マン・
マシン・インターフェース装置８・・・系統監視盤
９・・・インターフェース装置
１０・・・新路器
１１・・・しゃ断路
代理人 弁理士 則 近 憲 佑
同 第子丸 健
ｄＬ方セ」招甲戸Ｔ
第 １ 図
第２図
第 ３ 図FIG. 1 is a system configuration diagram of the present invention, and FIGS. 2 and 3 show examples of display at the time of failure of the present invention. 1...Slave station 2...Data transmission path 3.
・・Master station 4・CRT display 5・
...Printer 6...Input device 7...Man...
Machine interface device 8...System monitoring panel 9...Interface device 10...New circuit device 11...Shutoff agent Patent attorney T Figure 1 Figure 2 Figure 3
Claims (1)
報をＣＲＴ表示装置又は監視盤に表示するシステム監視
制御装置において、 システム内の機器が故障した際、この故障機器の表示シ
ンボルを故障が識別できる色変表示又はフリッカ表示し
、この故障機器の計測データを故障が識別できるシンボ
ル表示とすることを特徴とするシステム監視制御装置。[Claims] In a system monitoring and control device that captures the status and measurement data of multiple devices and displays processing information on a CRT display device or a monitoring panel, when a device in the system fails, the display symbol of the failed device A system monitoring and control device characterized in that a color change display or a flicker display is used to identify a failure, and measurement data of the failed equipment is displayed as a symbol that allows a failure to be identified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62317546A JPH01159707A (en) | 1987-12-17 | 1987-12-17 | System monitor and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62317546A JPH01159707A (en) | 1987-12-17 | 1987-12-17 | System monitor and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159707A true JPH01159707A (en) | 1989-06-22 |
Family
ID=18089461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62317546A Pending JPH01159707A (en) | 1987-12-17 | 1987-12-17 | System monitor and control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237305A (en) * | 1990-11-30 | 1993-08-17 | Mitsubishi Denki Kabushiki Kaisha | Home bus system |
| JPH05297932A (en) * | 1992-04-20 | 1993-11-12 | Hitachi Ltd | Control panel monitor/display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113134A (en) * | 1976-03-19 | 1977-09-22 | Hitachi Ltd | Monitoring system for process condition |
| JPS5821288A (en) * | 1981-07-29 | 1983-02-08 | 株式会社日立製作所 | Plant state display system |
| JPS59127113A (en) * | 1983-01-08 | 1984-07-21 | Mitsubishi Electric Corp | Display system of process information |
| JPS61288296A (en) * | 1985-06-14 | 1986-12-18 | 三菱電機株式会社 | Plant monitor |
-
1987
- 1987-12-17 JP JP62317546A patent/JPH01159707A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113134A (en) * | 1976-03-19 | 1977-09-22 | Hitachi Ltd | Monitoring system for process condition |
| JPS5821288A (en) * | 1981-07-29 | 1983-02-08 | 株式会社日立製作所 | Plant state display system |
| JPS59127113A (en) * | 1983-01-08 | 1984-07-21 | Mitsubishi Electric Corp | Display system of process information |
| JPS61288296A (en) * | 1985-06-14 | 1986-12-18 | 三菱電機株式会社 | Plant monitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237305A (en) * | 1990-11-30 | 1993-08-17 | Mitsubishi Denki Kabushiki Kaisha | Home bus system |
| JPH05297932A (en) * | 1992-04-20 | 1993-11-12 | Hitachi Ltd | Control panel monitor/display device |
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