第1図は直流送電系統の構成を示す接続図、第2図は従
来の送電停止制御装置の回路図、第3図及び第4図は第
2図に示す送電停止制御装置の動作の波形図、第5図は
この考案の一実施例による送電停止制御装置の回路図、
第C図は定数値のグラフ、第7図は第5図に示す送電停
止制御装置の動作の波形図、第8図はこの考案の他の実
施例による送電停止制御装置の回路図である。3a、  3b・・・変換器、4C・・・直流送電線、
7・・・フリップフロップ、8,10.13・・・アン
ド・ゲート、11・・・オア・ゲート、9・・・タイマ
。なお、図中同一符号は同一部分を示す。Figure 1 is a connection diagram showing the configuration of a DC power transmission system, Figure 2 is a circuit diagram of a conventional power transmission stop control device, and Figures 3 and 4 are waveform diagrams of the operation of the power transmission stop control device shown in Figure 2. , FIG. 5 is a circuit diagram of a power transmission stop control device according to an embodiment of this invention,
 FIG. C is a graph of constant values, FIG. 7 is a waveform diagram of the operation of the power transmission stop control device shown in FIG. 5, and FIG. 8 is a circuit diagram of a power transmission stop control device according to another embodiment of the invention. 3a, 3b... converter, 4C... DC power transmission line,
 7...Flip-flop, 8,10.13...And gate, 11...OR gate, 9...Timer. Note that the same reference numerals in the figures indicate the same parts.
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP5578582UJPS58159845U (en) | 1982-04-15 | 1982-04-15 | Power transmission stop control device | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP5578582UJPS58159845U (en) | 1982-04-15 | 1982-04-15 | Power transmission stop control device | 
| Publication Number | Publication Date | 
|---|---|
| JPS58159845Utrue JPS58159845U (en) | 1983-10-25 | 
| JPH0223062Y2 JPH0223062Y2 (en) | 1990-06-22 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP5578582UGrantedJPS58159845U (en) | 1982-04-15 | 1982-04-15 | Power transmission stop control device | 
| Country | Link | 
|---|---|
| JP (1) | JPS58159845U (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| PL3263776T3 (en) | 2006-03-30 | 2022-01-17 | Esco Group Llc | Wear assembly | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS53107632A (en)* | 1977-03-02 | 1978-09-19 | Electric Power Dev Co Ltd | Operating dc power transmission system | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS53107632A (en)* | 1977-03-02 | 1978-09-19 | Electric Power Dev Co Ltd | Operating dc power transmission system | 
| Publication number | Publication date | 
|---|---|
| JPH0223062Y2 (en) | 1990-06-22 | 
| Publication | Publication Date | Title | 
|---|---|---|
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