JPH03222639A - Patrol inspection system - Google Patents
Patrol inspection systemInfo
- Publication number
- JPH03222639A JPH03222639A JP2014882A JP1488290A JPH03222639A JP H03222639 A JPH03222639 A JP H03222639A JP 2014882 A JP2014882 A JP 2014882A JP 1488290 A JP1488290 A JP 1488290A JP H03222639 A JPH03222639 A JP H03222639A
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- items
- mobile terminal
- portable terminal
- malfunction
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 71
- 230000002159 abnormal effect Effects 0.000 claims abstract description 10
- 238000011835 investigation Methods 0.000 claims description 27
- 230000005856 abnormality Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 13
- 230000007257 malfunction Effects 0.000 abstract 5
- 238000003745 diagnosis Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は、例えば変電所内の変電機器等を携帯端末を
持って巡視点検する方式に関し、特に巡視点検対象毎の
点検項目、判定基準値及び関連調査項目を携帯端末に搭
載し、異常判定時の調査及び応動を迅速に実施できるよ
うにした巡視点検方式に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for carrying out a patrol inspection of substation equipment, etc. in a substation, for example, by holding a mobile terminal, and in particular, the inspection items, judgment standard values, and the like for each patrol inspection target. The present invention relates to a patrol inspection method in which related investigation items are loaded onto a mobile terminal, allowing for rapid investigation and response when an abnormality is determined.
［従来の技術］
第３図は一般的な巡視点検方式に用いられるシステムを
示す構成図である。[Prior Art] FIG. 3 is a block diagram showing a system used in a general patrol inspection method.
図において、（１）はデータベースが格納されたミニコ
ン、（２）はＣＰＵ及び表示部を備えた携帯端末（ハン
ディターミナル）、（３〉はミニコン（１）と携帯端末
（２）とを選択的に接続するケーブル、（４）はミニコ
ン（１）に接続されたコンソール端末装置、（５）はミ
ニコン（１）に接続された出力端末となるプリンタであ
る。In the figure, (1) is a minicomputer that stores a database, (2) is a mobile terminal (handy terminal) equipped with a CPU and a display, and (3) is a minicomputer that can selectively switch between the minicomputer (1) and the mobile terminal (2). (4) is a console terminal device connected to the minicomputer (1), and (5) is a printer connected to the minicomputer (1) as an output terminal.
次に、第３図を参照しながら、従来の巡視点検方式につ
いて説明する。この場合、ミニコン（１）には、巡視点
検対象毎の点検項目及び点検データの判定基準値がデー
タベースとして予め格納されているものとする。Next, a conventional patrol inspection method will be explained with reference to FIG. In this case, it is assumed that the minicomputer (1) stores in advance the inspection items for each patrol inspection target and the criterion values of inspection data as a database.
まず、巡視点検を実施するオペレータは、ミニコン（１
）にケーブル（３）を介して携帯端末（２）を接続し、
巡視点検当日の点検項目及び点検データの判定基準値を
ミニコン（１）から携帯端末（２）に転送する。次に、
携帯端末（２）をケーブル（３）から取り外し、携帯端
末（２）を持って巡視点検箇所に行き、それぞれの巡視
点検を実施する６例えば、携帯端末（２）に提示された
点検項目に従って、変電機器に取り付けられた計測器の
指示値を読み取り、点検項目に対する点検データとして
携帯端末（２）に入力する。携帯端末（２）は、入力さ
れた点検データをその判定基準値（判定レベル）と比較
し、点検データが正常又は異常と判定して表示する。First, the operator conducting the patrol inspection uses a minicomputer (1
) to the mobile terminal (2) via the cable (3),
The inspection items on the day of the patrol inspection and the criterion values of the inspection data are transferred from the minicomputer (1) to the mobile terminal (2). next,
Remove the mobile terminal (2) from the cable (3), go to the patrol inspection location with the mobile terminal (2), and conduct each patrol inspection6.For example, according to the inspection items presented on the mobile terminal (2), Reading the indicated value of the measuring instrument attached to the substation equipment and inputting it into the mobile terminal (2) as inspection data for the inspection item. The mobile terminal (2) compares the input inspection data with its determination reference value (determination level), determines that the inspection data is normal or abnormal, and displays it.
このとき、判定結果が異常であっても、オペレータは、
引き続き残りの巡視点検を実施し、巡視点検を全て終了
する。そして、変電所本能に戻り、機器取り扱い説明書
等を参照して異常時の関連調査項目を確認した後、再び
変電所の現場に行き、異常判定された機器の調査を実施
する。At this time, even if the judgment result is abnormal, the operator should
The remaining patrol inspections will continue and all patrol inspections will be completed. Then, they return to their substation instincts, refer to equipment instruction manuals, etc., confirm the relevant investigation items in the event of an abnormality, and then go to the substation site again to investigate the equipment that has been determined to be abnormal.
従って、機器の異常を発見したときの調査及び応動はオ
ペレータの熟練度に依存し、オペレータの経験が浅い場
合には、巡視点検毎に変電所本能に戻り関連調査項目を
確認する必要がある。Therefore, the investigation and response when an abnormality is discovered in equipment depends on the operator's skill level, and if the operator is inexperienced, it is necessary to return to substation instincts and check related investigation items every time a patrol inspection is performed.
［発明が解決しようとする課Ｉ！］
従来の巡視点検方式は以上のように、点検項目及び点検
データの判定基準値のみを携帯端末（２）に転送してい
るので、異常発見時に関連調査項目を迅速に確認するこ
とができず、異常に対する応動が遅れて異常現象が進行
し、大事故につながるという問題点があった。[The problem that the invention attempts to solve I! ] As mentioned above, in the conventional patrol inspection method, only inspection items and inspection data criteria values are transferred to the mobile terminal (2), so it is not possible to quickly check related investigation items when an abnormality is discovered. However, there was a problem in that the response to an abnormality was delayed and the abnormal phenomenon progressed, leading to a major accident.
この発明は上記のような問題点を解決するためになされ
たもので、異常発見時に直ちに現場で関連調査項目を確
認し、速やかに関連調査を実施できる巡視点検方式を得
ることを目的とする。This invention was made in order to solve the above-mentioned problems, and aims to provide a patrol inspection method that allows related investigation items to be immediately checked on-site when an abnormality is discovered, and related investigations to be carried out promptly.
［課題を解決するための手段］
この発明に係る巡視点検方式は、点検項目、点検データ
の判定基準値及び異常判定時の関連調査項目をデータベ
ースとして予めミニコンに格納しておき、データベース
のうち必要なものをそれぞれ抽出選定して携帯端末に転
送し、携帯端末に点検データを入力すると共に、異常判
定時には携帯端末に関連調査項目を提示するようにした
ものである。[Means for Solving the Problems] In the patrol inspection method according to the present invention, inspection items, judgment reference values of inspection data, and related investigation items at the time of abnormality judgment are stored in advance in a minicomputer as a database. The system extracts and selects each item and transfers it to the mobile terminal, inputs the inspection data into the mobile terminal, and presents related investigation items on the mobile terminal when an abnormality is determined.
［作用］
この発明においては、巡視点検時に入力される点検デー
タが異常と判定されると、関連調査項目を直ちに提示し
て、迅速な調査及び応動処理を可能にする。[Operation] In the present invention, when inspection data input during a patrol inspection is determined to be abnormal, related investigation items are immediately presented to enable prompt investigation and response processing.
［実施例］
以下、この発明の一実施例を図について説明する。第１
図及び第２図はこの発明の一実施例を示すフローチャー
ト図であり、この発明を実施するためのシステム構成は
第３図に示したものと同様である。この場合、ミニコン
（１）のデータベースには、点検項目及び判定基準値の
他に、異常判定時の関連調査項目、並びに、異常原因究
明のための誇断データも格納されているものとする。[Example] Hereinafter, an example of the present invention will be described with reference to the drawings. 1st
2 and 2 are flowcharts showing one embodiment of the present invention, and the system configuration for carrying out the present invention is the same as that shown in FIG. 3. In this case, it is assumed that the database of the minicomputer (1) stores, in addition to inspection items and determination reference values, related investigation items at the time of abnormality determination and exaggerated data for investigating the cause of the abnormality.
まず、第１図を参照しながら、データベースの中から必
要なものを転送するルーチンについて説明する。First, a routine for transferring necessary items from the database will be explained with reference to FIG.
オペレータは、前述と同様に、ケーブル（３）を介して
携帯端末（２）をミニコン（１）に接続する。The operator connects the mobile terminal (2) to the minicomputer (1) via the cable (3) in the same manner as described above.
続いて、巡視点検当日の点検項目を抽出しくステップＳ
１）、その項目の点検データに対する判定基準値を選定
すると共に（ステップＳ２）、異常判定時の該当項目に
対する関連調査項目を選定する（ステ・ンブＳ３）。Next, step S to extract the inspection items on the day of the patrol inspection.
1) Select a criterion value for the inspection data of the item (step S2), and select related investigation items for the item at the time of abnormality determination (step S3).
そして、抽出選定された点検項目、判定基準値及び関連
調査項目を、全て携帯端末（２）に転送する（ステップ
Ｓ４）。Then, all of the extracted and selected inspection items, judgment reference values, and related investigation items are transferred to the mobile terminal (2) (step S4).
次に、第２図を参照しながら、巡視点検ルーチンについ
て説明する。Next, the patrol inspection routine will be explained with reference to FIG.
オペレータは、前述と同様に携帯端末（２）をミニコン
（１）から取り外して携帯し、携帯端末（２）の表示画
面に従って巡視点検を実施する。The operator removes the mobile terminal (2) from the minicomputer (1) and carries it with him in the same manner as described above, and performs a patrol inspection according to the display screen of the mobile terminal (2).
即ち、携帯端末（２）に点検項目が表示されるので（ス
テップＳ５）、その項目に従う点検結果を点検データと
して携帯端末（２）に入力する（ステップＳ６）。That is, since inspection items are displayed on the mobile terminal (2) (step S5), the inspection results according to the items are inputted into the mobile terminal (2) as inspection data (step S6).
携帯端末（２）は、点検データを判定基準値と比較して
、点検結果が正常か否かを判定しくステップＳ９）、も
し異常であれば、「異常」を示す判定結果を表示しくス
テップ５１０）、続いて、異常判定時の関連調査項目を
表示する（ステップ５１１）。The mobile terminal (2) compares the inspection data with the determination reference value and determines whether the inspection result is normal or not (Step S9), and if it is abnormal, displays the determination result indicating "abnormal" (Step 510). ), then related investigation items at the time of abnormality determination are displayed (step 511).
これにより、オペレータは、提示された関連調査項目に
対する調査を現場において直ちに実施し、異常原因究明
の診断を行うことができる。Thereby, the operator can immediately conduct an investigation on the presented related investigation items at the site and perform a diagnosis to investigate the cause of the abnormality.
例えば、成る機器の判定結果が異常の場合、その機器に
関連するランプやゲージの指示値を参照するように提示
されるので、その読み取りデータを携帯端末（２）に入
力すればよい。For example, if the determination result of a device is abnormal, a display will be presented to refer to the indicated value of a lamp or gauge related to the device, and the read data can be input into the mobile terminal (2).
最後に、巡視点検が終了したか否かを判定して（ステッ
プ５１２） 、全ての点検が終了していればこのルーチ
ンを終了し、巡視点検が終了していなければ、ステップ
Ｓ５に戻って以上の点検ルーチンを繰り返す。Finally, it is determined whether or not the patrol inspection has been completed (step 512). If all inspections have been completed, this routine is terminated; if the patrol inspection has not been completed, the process returns to step S5 and the process continues. Repeat inspection routine.
一方、ステップＳ９の判定結果が正常であれば、直ちに
ステップＳ１２に進む。On the other hand, if the determination result in step S9 is normal, the process immediately proceeds to step S12.
尚、上記実施例では、変電所内の機器を巡視点検する場
合について説明したが、他のプラントの機器を巡視点検
する場合に適用しても同等の効果を奏することは言うま
でもない。In the above embodiment, a case where equipment in a substation is inspected on a patrol basis is described, but it goes without saying that the same effect can be achieved even when the invention is applied to a case where equipment in another plant is inspected on a patrol basis.
又、携帯端末（２）に提示された関連調査項目の調査結
果に基づいて直ちに診断を行う場合を示したが、調査結
果をミニコン（１）に転送して異常原因究明の診断を行
うようにしてもよい。In addition, although we have shown a case in which diagnosis is performed immediately based on the investigation results of related investigation items presented on the mobile terminal (2), the investigation results are transferred to the minicomputer (1) for diagnosis to investigate the cause of the abnormality. You can.
例えば、異常原因究明用の診断データを携帯端末（２）
に転送すると、携帯端末（２）の容量が大きくなってし
まうが、関連調査項目のデータのみを携帯端末（２）に
格納して持ち帰れば、診断そのものはミニコン（１）が
行うことになるので、携帯端末（２）の容量は小さくて
済む。For example, diagnostic data for investigating the cause of an abnormality can be transferred to a mobile terminal (2).
If you transfer the data to the mobile terminal (2), the capacity of the mobile terminal (2) will increase, but if you store only the data of the related investigation items in the mobile terminal (2) and take it home, the diagnosis itself will be performed by the minicomputer (1). , the capacity of the mobile terminal (2) may be small.
［発明の効果］
以上のようにこの発明によれば、点検項目、点検データ
の判定基準値及び異常判定時の関連調査項目をデータベ
ースとして予めミニコンに格納しておき、データベース
のうち必要なものをそれぞれ抽出選定して携帯端末に転
送し、携帯端末に点検データを入力すると共に、異常判
定時には携帯端末に関連調査項目を提示するようにした
ので、異常に対する迅速な調査及び応動処理が可能な巡
視点検方式が得られる効果がある。[Effects of the Invention] As described above, according to the present invention, inspection items, judgment reference values of inspection data, and related investigation items at the time of abnormality determination are stored in advance in the minicomputer as a database, and necessary items from the database are stored in the minicomputer in advance. Each item is extracted and selected and transferred to a mobile terminal, and the inspection data is entered into the mobile terminal.In addition, when an abnormality is determined, related investigation items are displayed on the mobile terminal, making it possible for patrols to quickly investigate and respond to abnormalities. This has the effect of providing an inspection method.
第１図はこの発明の一実施例による転送ルーチンを示す
フローチャート図、第２図はこの発明の一実施例による
点検ルーチンを示すフローチャート図、第３１’Ｗは一
般的な巡視点検方式に用いられるシステムを示す構成図
である、
（１）・・・ミニコン （２）・・携帯端末Ｓ１
〜Ｓ３・・・データベースを抽出選定するステップＳ４
・・・携帯端末に転送するステップＳ６・・携帯端末に
点検データを入力するステップＳ９・・異常を判定する
ステップ
Ｓｌｌ・・関連調査項目を提示するステップ尚、図中、
同一符号は同−又は相当部分を示す。
第１図FIG. 1 is a flowchart showing a transfer routine according to an embodiment of the invention, FIG. 2 is a flowchart showing an inspection routine according to an embodiment of the invention, and No. 31'W is used in a general patrol inspection method. It is a configuration diagram showing the system, (1)...Minicomputer (2)...Mobile terminal S1
~S3...Step S4 of extracting and selecting databases
... Step S6 of transferring to the mobile terminal ... Step S9 of inputting inspection data to the mobile terminal ... Step Sll of determining abnormality ... Step of presenting related investigation items In addition, in the figure,
The same reference numerals indicate the same or equivalent parts. Figure 1
Claims (1)
び異常判定時の関連調査項目をデータベースとして予め
ミニコンに格納しておき、前記データベースのうち必要
なものをそれぞれ抽出選定して携帯端末に転送し、前記
携帯端末に点検データを入力すると共に、前記点検デー
タが異常と判定された場合には前記携帯端末に前記関連
調査項目を提示するようにしたことを特徴とする巡視点
検方式。Inspection items for each patrol inspection target, judgment standard values of inspection data, and related investigation items when abnormalities are determined are stored in the minicomputer in advance as a database, and the necessary items are extracted and selected from the database and transferred to a mobile terminal. The patrol inspection method is characterized in that inspection data is input to the mobile terminal, and when the inspection data is determined to be abnormal, the related investigation items are presented to the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014882A JPH03222639A (en) | 1990-01-26 | 1990-01-26 | Patrol inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014882A JPH03222639A (en) | 1990-01-26 | 1990-01-26 | Patrol inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03222639A true JPH03222639A (en) | 1991-10-01 |
Family
ID=11873384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014882A Pending JPH03222639A (en) | 1990-01-26 | 1990-01-26 | Patrol inspection system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03222639A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05159186A (en) * | 1991-12-05 | 1993-06-25 | Toshiba Corp | System for checking patrol |
| JPH11275760A (en) * | 1998-03-20 | 1999-10-08 | Toshiba Corp | Power system monitor, controller and storage medium recorded with program for execution thereof |
| JP2002140660A (en) * | 2000-10-30 | 2002-05-17 | Toshiba Corp | Spot patrol system |
| JP2002189513A (en) * | 2000-10-13 | 2002-07-05 | Toyota Motor Corp | Equipment management method, abnormality confirmation method and equipment management server |
| CN110149005A (en) * | 2019-06-28 | 2019-08-20 | 国网河南省电力公司商丘供电公司 | A kind of substation's real-time status hierarchical intelligence managing and control system |
-
1990
- 1990-01-26 JP JP2014882A patent/JPH03222639A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05159186A (en) * | 1991-12-05 | 1993-06-25 | Toshiba Corp | System for checking patrol |
| JPH11275760A (en) * | 1998-03-20 | 1999-10-08 | Toshiba Corp | Power system monitor, controller and storage medium recorded with program for execution thereof |
| JP2002189513A (en) * | 2000-10-13 | 2002-07-05 | Toyota Motor Corp | Equipment management method, abnormality confirmation method and equipment management server |
| JP2002140660A (en) * | 2000-10-30 | 2002-05-17 | Toshiba Corp | Spot patrol system |
| CN110149005A (en) * | 2019-06-28 | 2019-08-20 | 国网河南省电力公司商丘供电公司 | A kind of substation's real-time status hierarchical intelligence managing and control system |
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