CN107203660A - 一种提高功率单元效能的水管变径计算方法 - Google Patents
一种提高功率单元效能的水管变径计算方法 Download PDFInfo
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- CN107203660A CN107203660A CN201710295005.5A CN201710295005A CN107203660A CN 107203660 A CN107203660 A CN 107203660A CN 201710295005 A CN201710295005 A CN 201710295005A CN 107203660 A CN107203660 A CN 107203660A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/14—Pipes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/08—Thermal analysis or thermal optimisation
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Abstract
Description
数据 | 代号 | 数值 | 单位 |
放电电阻5损耗 | P_Resistor | 200 | W |
PPIGBT损耗 | P_IGBT | 2000 | W |
功率单元最高进水温度 | Tin | 60 | ℃ |
放电电阻5最高温度 | T_R_max | 75 | ℃ |
PPIGBT最高结温 | T_IGBT_max | 100 | ℃ |
放电电阻5导热硅脂热阻 | Rth_grease | 0.061 | ℃/W |
PPIGBT热阻 | Rth_IGBT | 0.01 | ℃/W |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202364524U (zh) * | 2011-11-29 | 2012-08-01 | 广州高澜节能技术股份有限公司 | 一种用于大功率电力电子器件冷却的水冷板 |
US20130030585A1 (en) * | 2008-11-25 | 2013-01-31 | Neil Rasmussen | System and method for assessing and managing data center airflow and energy usage |
CN102930096A (zh) * | 2012-10-26 | 2013-02-13 | 南车株洲电力机车研究所有限公司 | 一种获取电力电子器件瞬态温度的方法和装置 |
CN204230223U (zh) * | 2014-11-13 | 2015-03-25 | 北京荣信慧科科技有限公司 | 一种用于不同直径大功率器件的压串结构 |
CN104732006A (zh) * | 2014-12-31 | 2015-06-24 | 国家电网公司 | 一种igbt模块的稳态温度计算方法 |
CN105044411A (zh) * | 2015-09-02 | 2015-11-11 | 荣信电力电子股份有限公司 | 一种负载电流含直流分量的功率模块通流试验平台 |
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2017
- 2017-04-28 CN CN201710295005.5A patent/CN107203660B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130030585A1 (en) * | 2008-11-25 | 2013-01-31 | Neil Rasmussen | System and method for assessing and managing data center airflow and energy usage |
CN202364524U (zh) * | 2011-11-29 | 2012-08-01 | 广州高澜节能技术股份有限公司 | 一种用于大功率电力电子器件冷却的水冷板 |
CN102930096A (zh) * | 2012-10-26 | 2013-02-13 | 南车株洲电力机车研究所有限公司 | 一种获取电力电子器件瞬态温度的方法和装置 |
CN204230223U (zh) * | 2014-11-13 | 2015-03-25 | 北京荣信慧科科技有限公司 | 一种用于不同直径大功率器件的压串结构 |
CN104732006A (zh) * | 2014-12-31 | 2015-06-24 | 国家电网公司 | 一种igbt模块的稳态温度计算方法 |
CN105044411A (zh) * | 2015-09-02 | 2015-11-11 | 荣信电力电子股份有限公司 | 一种负载电流含直流分量的功率模块通流试验平台 |
Non-Patent Citations (2)
Title |
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杜雪涛: "水冷型热管散热系统在数据中心的应用研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
童学根: "矿用变频器传热研究及水冷换热器优化分析", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
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