CN104124856B - 一种矿用电压型高压防爆变频器 - Google Patents
一种矿用电压型高压防爆变频器 Download PDFInfo
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- CN104124856B CN104124856B CN201410313025.7A CN201410313025A CN104124856B CN 104124856 B CN104124856 B CN 104124856B CN 201410313025 A CN201410313025 A CN 201410313025A CN 104124856 B CN104124856 B CN 104124856B
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109274253B (zh) * | 2018-09-25 | 2020-02-21 | 巢湖市金辉自控设备有限公司 | 一种用于变频器的固定散热装置 |
CN109765947A (zh) * | 2019-03-02 | 2019-05-17 | 中信重工开诚智能装备有限公司 | 矿用高压防爆变频器防冷凝保护装置及控制方法 |
CN110362126A (zh) * | 2019-06-15 | 2019-10-22 | 龙口矿业集团有限公司 | 一种矿用链式静止无功发生器外水冷却控制系统 |
CN111295079A (zh) * | 2019-11-07 | 2020-06-16 | 徐州市工大三森科技有限公司 | 一种矿用大功率防爆电器设备的散热方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2645333Y (zh) * | 2003-08-19 | 2004-09-29 | 焦作华飞电子电器工业有限公司 | 矿用防爆变频电控装置 |
CN201450485U (zh) * | 2009-08-04 | 2010-05-05 | 西安华光信息技术有限责任公司 | 一种矿用隔爆兼本质安全型组合变频调速装置 |
CN102403881A (zh) * | 2011-11-15 | 2012-04-04 | 青岛天信电气有限公司 | 3300v矿用隔爆变频器水冷却装置 |
CN103051208A (zh) * | 2013-01-29 | 2013-04-17 | 南车株洲电力机车研究所有限公司 | 一种隔爆变频电机一体机的变频功率模块 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2645333Y (zh) * | 2003-08-19 | 2004-09-29 | 焦作华飞电子电器工业有限公司 | 矿用防爆变频电控装置 |
CN201450485U (zh) * | 2009-08-04 | 2010-05-05 | 西安华光信息技术有限责任公司 | 一种矿用隔爆兼本质安全型组合变频调速装置 |
CN102403881A (zh) * | 2011-11-15 | 2012-04-04 | 青岛天信电气有限公司 | 3300v矿用隔爆变频器水冷却装置 |
CN103051208A (zh) * | 2013-01-29 | 2013-04-17 | 南车株洲电力机车研究所有限公司 | 一种隔爆变频电机一体机的变频功率模块 |
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