JP6086156B2 - フィルタ装置 - Google Patents
フィルタ装置 Download PDFInfo
- Publication number
- JP6086156B2 JP6086156B2 JP2015535385A JP2015535385A JP6086156B2 JP 6086156 B2 JP6086156 B2 JP 6086156B2 JP 2015535385 A JP2015535385 A JP 2015535385A JP 2015535385 A JP2015535385 A JP 2015535385A JP 6086156 B2 JP6086156 B2 JP 6086156B2
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- filter
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- air
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- passed
- Prior art date
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- 238000004804 winding Methods 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 description 12
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/01—Arrangements for reducing harmonics or ripples
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Transformer Cooling (AREA)
- Coils Of Transformers For General Uses (AREA)
- Power Conversion In General (AREA)
Description
2 電力変換装置
3 コンバータ部
4 インバータ部
10 フィルタ装置
11 フィルタリアクトル
11a 鉄芯
11b 巻線
12 昇圧リアクトル
12a 鉄芯
12b 巻線
123 スペーサ
125 通風路
13 フィルタ抵抗部材
14 フィルタコンデンサ
15 冷却ファン
16 ガイド部材
20 フィルタ本体
21 車輪
22a 後室
22b 前室
23 上部開口
24 吸込口
25 吹出口
Claims (5)
- 入力を順変換するコンバータ部と前記コンバータ部の出力を逆変換するインバータ部とを含む電力変換装置と、電源との間に電気的に接続されるものであって、
高周波成分を除去するためのフィルタリアクトルと、前記フィルタリアクトルを通過した電流の電圧を上昇させるための昇圧リアクトルとを筐体に収納して構成されたフィルタ装置であって、
前記昇圧リアクトルは、前記フィルタリアクトルの下方域に配置されるもので、鉄芯に対してスペーサを適宜介在させながら巻線を巻回することで前記巻線の内周部と外周部との間に前記筐体に導入された空気の通風路を構成するものであり、該通風路を通過した空気が自身の直上域に配置されたフィルタリアクトルの周囲を通過するよう収納されたことを特徴とするフィルタ装置。 - 前記筐体に形成された吸込口を通じて外部の空気を該筐体内に吸い込み、該筐体内を通過した空気を前記筐体に形成された吹出口を通じて外部に吹き出させる送風手段と、
前記筐体内に配設され、かつ前記吸込口を通じて吸い込まれた空気を前記通風路に案内するガイド部材と
を備えたことを特徴とする請求項1に記載のフィルタ装置。 - 前記フィルタリアクトルにより除去された高周波成分の電流を通過させるフィルタ抵抗部材を備え、
前記フィルタ抵抗部材は、前記フィルタリアクトルの周囲を通過した空気の通過域に配置されたことを特徴とする請求項1に記載のフィルタ装置。 - 前記フィルタリアクトルにより除去された高周波成分の電流を通過させるフィルタ抵抗部材を備え、
前記フィルタ抵抗部材は、前記フィルタリアクトルの周囲を通過した空気の通過域に配置されたことを特徴とする請求項2に記載のフィルタ装置。 - 前記フィルタリアクトルにより除去された高周波成分の電流を蓄積するフィルタコンデンサを備え、
前記フィルタコンデンサは、前記フィルタリアクトル及び前記昇圧リアクトルが収納された室とは区画された室に配置されたことを特徴とする請求項1〜4のいずれか一つに記載のフィルタ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013185255 | 2013-09-06 | ||
JP2013185255 | 2013-09-06 | ||
PCT/JP2014/070120 WO2015033710A1 (ja) | 2013-09-06 | 2014-07-30 | フィルタ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6086156B2 true JP6086156B2 (ja) | 2017-03-01 |
JPWO2015033710A1 JPWO2015033710A1 (ja) | 2017-03-02 |
Family
ID=52628195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015535385A Active JP6086156B2 (ja) | 2013-09-06 | 2014-07-30 | フィルタ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9691535B2 (ja) |
EP (1) | EP3043462B1 (ja) |
JP (1) | JP6086156B2 (ja) |
CN (1) | CN105027410B (ja) |
WO (1) | WO2015033710A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9241430B2 (en) * | 2013-03-15 | 2016-01-19 | Eaton Corporation | Power pole isolated heat pipe inverter assembly |
JP6382657B2 (ja) * | 2014-09-18 | 2018-08-29 | 株式会社東芝 | 電力変換装置 |
JP6693177B2 (ja) * | 2016-03-03 | 2020-05-13 | 富士電機株式会社 | コンバータ用フィルタユニット |
DE202016102587U1 (de) * | 2016-05-13 | 2016-06-10 | Schaffner Emv Ag | Filter |
DE112016007547T5 (de) * | 2016-12-26 | 2019-09-19 | Mitsubishi Electric Corporation | Filtergerät und energiewandler |
TWM541152U (zh) * | 2017-01-12 | 2017-05-01 | Chyng Hong Electronic Co Ltd | 高功率密度直流轉交直流功率轉換器之抗流圈模組 |
US10374421B2 (en) | 2017-03-24 | 2019-08-06 | Abb Schweiz Ag | Systems and methods for line voltage drop compensation |
JP6692499B2 (ja) * | 2017-07-21 | 2020-05-13 | 三菱電機株式会社 | 駅舎電源装置 |
CN111418123B (zh) * | 2017-10-23 | 2022-07-29 | 伊顿智能动力有限公司 | 具有涡旋夹带气流的电气柜 |
DE102017126599A1 (de) * | 2017-11-13 | 2019-05-16 | Schmidbauer Transformatoren und Gerätebau GmbH | Induktivität |
JP2021119584A (ja) * | 2020-01-30 | 2021-08-12 | 株式会社明電舎 | 盤の冷却構造 |
JP7291433B1 (ja) | 2022-03-02 | 2023-06-15 | 株式会社左尾電機 | リアクトルの取付構造 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS574216U (ja) * | 1980-06-09 | 1982-01-09 | ||
JPS5744521U (ja) * | 1980-08-26 | 1982-03-11 | ||
JPH0888490A (ja) * | 1994-09-20 | 1996-04-02 | Hitachi Ltd | 車両制御装置用冷却装置 |
JP2005287183A (ja) * | 2004-03-30 | 2005-10-13 | Yaskawa Electric Corp | 半導体電力変換装置 |
JP2012210115A (ja) * | 2011-03-30 | 2012-10-25 | Yaskawa Electric Corp | 電力変換装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29800567U1 (de) * | 1998-01-14 | 1998-04-09 | Siemens AG, 80333 München | Filteranordnung zur Dämpfung für Umrichter mit geregeltem Spannungszwischenkreis und sinusförmigen Phasenströmen |
US7876561B2 (en) * | 2007-01-22 | 2011-01-25 | Johnson Controls Technology Company | Cooling systems for variable speed drives and inductors |
JP5025405B2 (ja) * | 2007-09-28 | 2012-09-12 | 株式会社東芝 | 鉄道車両用の冷却装置 |
US8575479B2 (en) * | 2009-06-30 | 2013-11-05 | TECO—Westinghouse Motor Company | Providing a transformer for an inverter |
US8325500B2 (en) * | 2010-07-13 | 2012-12-04 | Eaton Corporation | Inverter filter including differential mode and common mode, and system including the same |
US9318253B2 (en) * | 2014-05-02 | 2016-04-19 | Hamilton Sundstrand Corporation | Hybrid planar common-mode choke |
JP5877875B2 (ja) * | 2014-05-30 | 2016-03-08 | ファナック株式会社 | Acリアクトルを冷却する機能を備えたlcフィルタ |
-
2014
- 2014-07-30 EP EP14842865.9A patent/EP3043462B1/en active Active
- 2014-07-30 CN CN201480012967.XA patent/CN105027410B/zh active Active
- 2014-07-30 JP JP2015535385A patent/JP6086156B2/ja active Active
- 2014-07-30 WO PCT/JP2014/070120 patent/WO2015033710A1/ja active Application Filing
-
2015
- 2015-09-08 US US14/847,696 patent/US9691535B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS574216U (ja) * | 1980-06-09 | 1982-01-09 | ||
JPS5744521U (ja) * | 1980-08-26 | 1982-03-11 | ||
JPH0888490A (ja) * | 1994-09-20 | 1996-04-02 | Hitachi Ltd | 車両制御装置用冷却装置 |
JP2005287183A (ja) * | 2004-03-30 | 2005-10-13 | Yaskawa Electric Corp | 半導体電力変換装置 |
JP2012210115A (ja) * | 2011-03-30 | 2012-10-25 | Yaskawa Electric Corp | 電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
US9691535B2 (en) | 2017-06-27 |
CN105027410A (zh) | 2015-11-04 |
JPWO2015033710A1 (ja) | 2017-03-02 |
EP3043462A1 (en) | 2016-07-13 |
EP3043462B1 (en) | 2020-04-22 |
EP3043462A4 (en) | 2017-07-12 |
US20150380147A1 (en) | 2015-12-31 |
WO2015033710A1 (ja) | 2015-03-12 |
CN105027410B (zh) | 2017-12-22 |
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