JP2010234927A - 信号機制御システム - Google Patents
信号機制御システム Download PDFInfo
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- JP2010234927A JP2010234927A JP2009083928A JP2009083928A JP2010234927A JP 2010234927 A JP2010234927 A JP 2010234927A JP 2009083928 A JP2009083928 A JP 2009083928A JP 2009083928 A JP2009083928 A JP 2009083928A JP 2010234927 A JP2010234927 A JP 2010234927A
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
【解決手段】各現示灯6a〜6cの現示制御を行う現示制御回路7a〜7cの出力側と、信号機電源3の出力端子CXと信号機2の各現示灯6a〜6cに接続される制御線14dとを接続する電源線16との間に雷サージ保護素子8a〜8cをそれぞれ接続し、制御線14dと接地間に雷サージ保護素子9と放電管10とを直列接続した雷サージ保護手段5を接続して、現示制御回路7a〜7cの出力側に接続された雷サージ保護素子8a〜8cに故障が生じて導通したときに、現示制御を行っている現示灯6を消灯させるとともに他の現示灯6も点灯しない状態にして列車の安全運行が損なわれることを防ぐ。
ことができる。
【選択図】 図1
Description
4;信号機電源トランス、5;雷サージ保護手段、6現示灯、7;現示制御回路、
8,9;雷サージ保護素子、10;放電管、14;制御線。
Claims (1)
- 複数の現示灯を有する信号機と、該信号機の現示制御を行う信号機制御装置及び雷サージ保護手段を有し、
前記信号機制御装置は、前記信号機の各現示灯の現示制御を行う複数の現示制御回路と、複数の雷サージ保護素子を有し、複数の現示制御回路の入力側は信号機電源の一方の出力端子に接続され、制御出力側はそれぞれ制御線を介して前記信号機の各現示灯に接続され、前記複数の雷サージ保護素子は非線形抵抗素子で構成され、前記現示制御回路の制御出力側と、前記信号機電源の他方の出力端子と前記信号機の各現示灯に接続される制御線とを接続する電源線との間に接続され、
前記雷サージ保護手段は、非線形抵抗素子で形成された雷サージ素子と放電管の直列接続で構成され、前記電源線が接続された制御線と接地間に接続されていることを特徴とする信号機制御システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2009083928A JP4931954B2 (ja) | 2009-03-31 | 2009-03-31 | 信号機制御システム |
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JP2009083928A JP4931954B2 (ja) | 2009-03-31 | 2009-03-31 | 信号機制御システム |
Publications (2)
Publication Number | Publication Date |
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JP2010234927A true JP2010234927A (ja) | 2010-10-21 |
JP4931954B2 JP4931954B2 (ja) | 2012-05-16 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2009083928A Active JP4931954B2 (ja) | 2009-03-31 | 2009-03-31 | 信号機制御システム |
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JP (1) | JP4931954B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010279187A (ja) * | 2009-05-29 | 2010-12-09 | Kyosan Electric Mfg Co Ltd | 直流入出力制御装置の雷サージ保護システム |
KR101097361B1 (ko) | 2011-05-26 | 2011-12-23 | 주식회사 그라운드 | Psd 장치용 접지장치 |
CN102364549A (zh) * | 2011-11-01 | 2012-02-29 | 苏州晶雷光电照明科技有限公司 | 一种防雷led交通灯 |
CZ304889B6 (cs) * | 2013-06-26 | 2015-01-07 | Ažd Praha S. R. O. | Zapojení pro vyhodnocení funkčního stavu návěstní svítilny |
CN108263428A (zh) * | 2016-12-30 | 2018-07-10 | 比亚迪股份有限公司 | 道岔控制系统 |
CN109509358A (zh) * | 2018-05-30 | 2019-03-22 | 首都经济贸易大学 | 基于大数据和vr的跨平台3d智能交通指挥方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0899636A (ja) * | 1994-09-29 | 1996-04-16 | East Japan Railway Co | 鉄道用発光信号機及びその制御回路 |
JP2001130410A (ja) * | 1999-11-09 | 2001-05-15 | Koha Co Ltd | 面発光led装置 |
JP2006109681A (ja) * | 2004-10-08 | 2006-04-20 | Otowa Denki Kogyo Kk | 避雷器 |
JP2009001114A (ja) * | 2007-06-20 | 2009-01-08 | East Japan Railway Co | Led灯器および信号機ならびに信号制御システム更新方法 |
JP2009018630A (ja) * | 2007-07-10 | 2009-01-29 | Kyosan Electric Mfg Co Ltd | 信号灯制御装置 |
-
2009
- 2009-03-31 JP JP2009083928A patent/JP4931954B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0899636A (ja) * | 1994-09-29 | 1996-04-16 | East Japan Railway Co | 鉄道用発光信号機及びその制御回路 |
JP2001130410A (ja) * | 1999-11-09 | 2001-05-15 | Koha Co Ltd | 面発光led装置 |
JP2006109681A (ja) * | 2004-10-08 | 2006-04-20 | Otowa Denki Kogyo Kk | 避雷器 |
JP2009001114A (ja) * | 2007-06-20 | 2009-01-08 | East Japan Railway Co | Led灯器および信号機ならびに信号制御システム更新方法 |
JP2009018630A (ja) * | 2007-07-10 | 2009-01-29 | Kyosan Electric Mfg Co Ltd | 信号灯制御装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010279187A (ja) * | 2009-05-29 | 2010-12-09 | Kyosan Electric Mfg Co Ltd | 直流入出力制御装置の雷サージ保護システム |
KR101097361B1 (ko) | 2011-05-26 | 2011-12-23 | 주식회사 그라운드 | Psd 장치용 접지장치 |
CN102364549A (zh) * | 2011-11-01 | 2012-02-29 | 苏州晶雷光电照明科技有限公司 | 一种防雷led交通灯 |
CZ304889B6 (cs) * | 2013-06-26 | 2015-01-07 | Ažd Praha S. R. O. | Zapojení pro vyhodnocení funkčního stavu návěstní svítilny |
CN108263428A (zh) * | 2016-12-30 | 2018-07-10 | 比亚迪股份有限公司 | 道岔控制系统 |
CN109509358A (zh) * | 2018-05-30 | 2019-03-22 | 首都经济贸易大学 | 基于大数据和vr的跨平台3d智能交通指挥方法及系统 |
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