JPS63167315U - - Google Patents
Info
- Publication number
- JPS63167315U JPS63167315U JP5981587U JP5981587U JPS63167315U JP S63167315 U JPS63167315 U JP S63167315U JP 5981587 U JP5981587 U JP 5981587U JP 5981587 U JP5981587 U JP 5981587U JP S63167315 U JPS63167315 U JP S63167315U
- Authority
- JP
- Japan
- Prior art keywords
- generation command
- alarm generation
- alarm
- control panel
- output means
- 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
- 230000005856 abnormality Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Turbines (AREA)
- Alarm Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Description
第１図はこの考案の一実施例による発電プラン
トの監視装置を示す全体構成図、第２図は従来の
発電プラントの監視装置を示す全体構成図である
。
図において、１……現場設置制御盤、２……異
常検知手段、４……現場警報手段としての警報ラ
ンプ、５……警報発生指令出力手段としてのフリ
ツプフロツプ回路、６……中央制御盤、７……中
央警報手段、８……自動リセツト回路としてのタ
イマ回路。なお、図中、同一の符号は同一、又は
相当部分を示している。
FIG. 1 is an overall configuration diagram showing a power plant monitoring device according to an embodiment of this invention, and FIG. 2 is an overall configuration diagram showing a conventional power generation plant monitoring device. In the figure, 1... field installed control panel, 2... abnormality detection means, 4... alarm lamp as on-site alarm means, 5... flip-flop circuit as alarm generation command output means, 6... central control board, 7 . . . Central alarm means, 8 . . . Timer circuit as an automatic reset circuit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
常検知手段からの異常検知信号を受けて警報発生
指令を出力する警報発生指令出力手段と同警報発
生指令出力手段からの警報発生指令を受けて警報
を発生する現場警報手段とをそなえた現場設置制
御盤と、同現場設置制御盤における上記警報発生
指令出力手段からの上記警報発生指令を受けて警
報を発生する中央警報手段を有する中央制御盤と
からなる発電プラントの監視装置において、上記
現場設置制御盤に、上記警報発生指令が出力され
てから所定時間経過後に同警報発生指令の出力を
リセツトするリセツト信号を上記警報発生指令出
力手段へ出力する自動リセツト回路が設けられた
ことを特徴とする発電プラントの監視装置。 An anomaly detection means for detecting an abnormality in field equipment; an alarm generation command output means for outputting an alarm generation command in response to an abnormality detection signal from the abnormality detection means; and an alarm generation command in response to an alarm generation command from the same alarm generation command output means. a central control panel having a central alarm means for generating an alarm in response to the above-mentioned alarm generation command from the above-mentioned alarm generation command output means in the same field-installed control panel; In the power plant monitoring device, the on-site control panel outputs a reset signal for resetting the output of the alarm generation command after a predetermined period of time has elapsed since the alarm generation command was output to the alarm generation command output means. A power generation plant monitoring device characterized by being equipped with an automatic reset circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5981587U JPS63167315U (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5981587U JPS63167315U (en) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63167315U true JPS63167315U (en) | 1988-10-31 |
Family
ID=30891663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5981587U Pending JPS63167315U (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63167315U (en) |
-
1987
- 1987-04-20 JP JP5981587U patent/JPS63167315U/ja active Pending
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