JP2014153157A - 電気機器の温度監視方法 - Google Patents
電気機器の温度監視方法 Download PDFInfo
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- JP2014153157A JP2014153157A JP2013022306A JP2013022306A JP2014153157A JP 2014153157 A JP2014153157 A JP 2014153157A JP 2013022306 A JP2013022306 A JP 2013022306A JP 2013022306 A JP2013022306 A JP 2013022306A JP 2014153157 A JP2014153157 A JP 2014153157A
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Abstract
【解決手段】 電気設備11の筐体13内に、電気的絶縁性を有する赤外線反射フィルム15が貼り付けられた反射鏡16を配設し、筐体13内に収納された活線状態の電気機器12の背面側に位置する発熱部14から放射される赤外線を反射鏡16で電気機器12の前面側に反射させ、その反射鏡16で反射された赤外線をサーモグラフィ装置17で検知し、発熱部14の温度状態を監視する。
【選択図】 図1
Description
12 電気機器
13 筐体
14 発熱部
15 赤外線反射フィルム
16,27 反射鏡
17 サーモグラフィ装置
18 内壁面
23 鏡面
26,29 絶縁棒
Claims (4)
- 電気設備の筐体内に、電気的絶縁性を有する赤外線反射フィルムが貼り付けられた反射鏡を配設し、前記筐体内に収納された活線状態の電気機器の背面側に位置する発熱部から放射される赤外線を前記反射鏡で電気機器の前面側に反射させ、その反射鏡で反射された赤外線をサーモグラフィ装置で検知し、前記発熱部の温度状態を監視することを特徴とする電気機器の温度監視方法。
- 前記反射鏡は、透明な赤外線反射フィルムを鏡面に貼り付けた請求項1に記載の電気機器の温度監視方法。
- 前記反射鏡は、筐体内で電気機器の背面側に位置する内壁面全体に配設されている請求項1又は2に記載の電気機器の温度監視方法。
- 前記反射鏡は、電気設備の筐体内に挿入される絶縁棒の先端に取り付けられ、電気機器の発熱部の背面側に配置可能とした請求項1又は2に記載の電気機器の温度監視方法。
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JP2013022306A JP6073701B2 (ja) | 2013-02-07 | 2013-02-07 | 電気機器の温度監視方法 |
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JP2013022306A JP6073701B2 (ja) | 2013-02-07 | 2013-02-07 | 電気機器の温度監視方法 |
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JP2014153157A true JP2014153157A (ja) | 2014-08-25 |
JP6073701B2 JP6073701B2 (ja) | 2017-02-01 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106441428A (zh) * | 2016-08-31 | 2017-02-22 | 杭州申昊科技股份有限公司 | 一种变电站巡检方法 |
JP2017110914A (ja) * | 2015-12-14 | 2017-06-22 | 新日鐵住金株式会社 | 表面温度分布測定装置および測定方法 |
CN106950472A (zh) * | 2017-03-16 | 2017-07-14 | 江苏省电力试验研究院有限公司 | 一种基于红外紫外成像的绝缘子检测方法 |
US11936166B2 (en) | 2018-04-03 | 2024-03-19 | Ls Electric Co., Ltd. | Switchboard monitoring system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01250904A (ja) * | 1988-03-31 | 1989-10-05 | Toshiba Lighting & Technol Corp | 光干渉反射鏡 |
JPH04315930A (ja) * | 1991-04-16 | 1992-11-06 | Minolta Camera Co Ltd | 温度監視装置 |
JPH0636310U (ja) * | 1992-10-05 | 1994-05-13 | 日新電機株式会社 | 温度監視用反射鏡付電気機器 |
JPH085802A (ja) * | 1994-06-21 | 1996-01-12 | Tokyo Gas Co Ltd | 赤外線反射鏡およびその製造方法 |
-
2013
- 2013-02-07 JP JP2013022306A patent/JP6073701B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01250904A (ja) * | 1988-03-31 | 1989-10-05 | Toshiba Lighting & Technol Corp | 光干渉反射鏡 |
JPH04315930A (ja) * | 1991-04-16 | 1992-11-06 | Minolta Camera Co Ltd | 温度監視装置 |
JPH0636310U (ja) * | 1992-10-05 | 1994-05-13 | 日新電機株式会社 | 温度監視用反射鏡付電気機器 |
JPH085802A (ja) * | 1994-06-21 | 1996-01-12 | Tokyo Gas Co Ltd | 赤外線反射鏡およびその製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017110914A (ja) * | 2015-12-14 | 2017-06-22 | 新日鐵住金株式会社 | 表面温度分布測定装置および測定方法 |
CN106441428A (zh) * | 2016-08-31 | 2017-02-22 | 杭州申昊科技股份有限公司 | 一种变电站巡检方法 |
CN106950472A (zh) * | 2017-03-16 | 2017-07-14 | 江苏省电力试验研究院有限公司 | 一种基于红外紫外成像的绝缘子检测方法 |
CN106950472B (zh) * | 2017-03-16 | 2019-12-10 | 江苏省电力试验研究院有限公司 | 一种基于红外紫外成像的绝缘子检测方法 |
US11936166B2 (en) | 2018-04-03 | 2024-03-19 | Ls Electric Co., Ltd. | Switchboard monitoring system |
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