JP2018068096A - 電流センサ装置 - Google Patents
電流センサ装置 Download PDFInfo
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- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
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- G—PHYSICS
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- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
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- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/143—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
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- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
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- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
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Abstract
Description
端子の厚み方向において端子に接続されるバスバー(31)と、
バスバーに流れる電流を検出する磁電変換素子(14)と、
磁電変換素子及びバスバーを一体的に保持する樹脂部(32)と、
を備え、
バスバーは、樹脂部から突出する一端(310)に、壁面(315)によって区画され、バスバーの板厚方向においてバスバーを貫通する貫通部(313,316)と、壁面として、互いに対向する一対の対向壁面(315a,315b)と、を有し、
一対の対向壁面の少なくとも一方が端子に接続される。
先ず、図1に基づき、電力変換装置について説明する。
本実施形態は、先行実施形態を参照できる。このため、先行実施形態に示した電力変換装置10、半導体モジュール20(半導体装置21)、及び電流センサ装置30と共通する部分についての説明は省略する。
本実施形態は、先行実施形態を参照できる。このため、先行実施形態に示した電力変換装置10、半導体モジュール20(半導体装置21)、及び電流センサ装置30と共通する部分についての説明は省略する。
本実施形態は、先行実施形態を参照できる。このため、先行実施形態に示した電力変換装置10、半導体モジュール20(半導体装置21)、及び電流センサ装置30と共通する部分についての説明は省略する。
本実施形態は、先行実施形態を参照できる。このため、先行実施形態に示した電力変換装置10、半導体モジュール20(半導体装置21)、及び電流センサ装置30と共通する部分についての説明は省略する。
本実施形態は、先行実施形態を参照できる。このため、先行実施形態に示した電力変換装置10、半導体モジュール20(半導体装置21)、及び電流センサ装置30と共通する部分についての説明は省略する。
本実施形態は、先行実施形態を参照できる。このため、先行実施形態に示した電力変換装置10、半導体モジュール20(半導体装置21)、及び電流センサ装置30と共通する部分についての説明は省略する。
Claims (10)
- スイッチング素子(T11,T12,T21〜T26,T31〜T36)及び該スイッチング素子と電気的に接続された板状の端子(25)を備えた半導体装置(21)に対して配置される電流センサ装置であって、
前記端子の厚み方向において前記端子に接続されるバスバー(31)と、
前記バスバーに流れる電流を検出する磁電変換素子(14)と、
前記磁電変換素子及び前記バスバーを一体的に保持する樹脂部(32)と、
を備え、
前記バスバーは、前記樹脂部から突出する一端(310)に、壁面(315)によって区画され、前記バスバーの板厚方向において前記バスバーを貫通する貫通部(313,316)と、前記壁面として、互いに対向する一対の対向壁面(315a,315b)と、を有し、
一対の前記対向壁面の少なくとも一方が前記端子に接続される電流センサ装置。 - 前記バスバーは、前記一端から前記一端とは反対の他端(311)まで前記板厚方向を同じとして延設されている請求項1に記載の電流センサ装置。
- 前記貫通部(313)は、前記バスバーの外周面(314)に開口する切り欠きであり、
前記対向壁面は、前記外周面に連なっている請求項1又は請求項2に記載の電流センサ装置。 - 前記切り欠きは、一対の前記対向壁面間の幅が狭くされ、前記対向壁面に前記端子が接続される狭幅部(313a)と、前記幅の方向及び前記板厚方向の両方向に直交する方向において少なくとも一方の端部に設けられ、前記狭幅部よりも幅の広い拡幅部(313b,313c)と、を有する請求項3に記載の電流センサ装置。
- 前記拡幅部(313b)が、前記外周面に連なって設けられており、
前記拡幅部において、前記外周面に近いほど一対の前記対向壁面間の対向距離が長くなるように、一対の前記対向壁面の少なくとも一方がテーパ形状をなしている請求項4に記載の電流センサ装置。 - 前記貫通部(316)は、貫通孔である請求項1又は請求項2に記載の電流センサ装置。
- 前記貫通孔は、一対の前記対向壁面間の幅が狭くされ、前記対向壁面に前記端子が接続される狭幅部(316a)と、前記幅の方向及び前記板厚方向の両方向に直交する方向において少なくとも一方の端部に設けられ、前記狭幅部よりも幅の広い拡幅部(316b,316c)と、を有する請求項6に記載の電流センサ装置。
- 一対の前記対向壁面は、互いに平行な部分を有し、
前記対向壁面の平行部分に、前記端子が接続される請求項1〜7いずれか1項に記載の電流センサ装置。 - 互いに並設された複数の前記半導体装置に対して配置される請求項1〜8いずれか1項に記載の電流センサ装置であって、
各半導体装置の前記端子に対応して設けられた複数の前記バスバーと、
複数の前記バスバーそれぞれに流れる電流を検出する複数の前記磁電変換素子と、
複数の前記バスバー及び複数の前記磁電変換素子を一体的に保持する前記樹脂部と、
を備え、
各バスバーに前記貫通部が形成されている電流センサ装置。 - 複数の前記バスバーは、板厚方向が互いに同じ方向となり、且つ、前記板厚方向に直交する板幅方向に並ぶように、前記樹脂部に保持され、
各バスバーは、隣りに位置する前記バスバーとの対向面に切断痕(317)を有する請求項9に記載の電流センサ装置。
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PCT/JP2017/030225 WO2018070110A1 (ja) | 2016-10-14 | 2017-08-24 | 電流センサ装置 |
US16/376,131 US10962573B2 (en) | 2016-10-14 | 2019-04-05 | Current sensor device |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020014343A (ja) * | 2018-07-19 | 2020-01-23 | 株式会社デンソー | 電力変換装置 |
JP2020014344A (ja) * | 2018-07-19 | 2020-01-23 | 株式会社デンソー | 電力変換装置 |
WO2020031676A1 (ja) * | 2018-08-08 | 2020-02-13 | パナソニックIpマネジメント株式会社 | コンデンサおよびコンデンサの製造方法 |
WO2021129316A1 (zh) * | 2019-12-25 | 2021-07-01 | 阿尔卑斯阿尔派株式会社 | 电流传感器 |
WO2021199803A1 (ja) * | 2020-03-31 | 2021-10-07 | 株式会社デンソー | 電力変換装置 |
WO2021199804A1 (ja) * | 2020-03-31 | 2021-10-07 | 株式会社デンソー | 電力変換装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7003620B2 (ja) * | 2017-12-14 | 2022-01-20 | 日立金属株式会社 | 電流センサ |
JP6973221B2 (ja) * | 2018-03-20 | 2021-11-24 | 株式会社デンソー | 電流センサ |
JP7259586B2 (ja) * | 2019-06-20 | 2023-04-18 | 株式会社デンソー | センサユニット |
DE102019123472B3 (de) | 2019-09-02 | 2021-03-04 | Infineon Technologies Ag | Sensorvorrichtungen mit Sensorchip und Stromschiene |
JP2021039030A (ja) * | 2019-09-04 | 2021-03-11 | 株式会社デンソー | 電流センサ |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04109579A (ja) * | 1990-08-30 | 1992-04-10 | Yazaki Corp | 端子金具及びその製造方法 |
JP2000209739A (ja) * | 1999-01-13 | 2000-07-28 | Yazaki Corp | 電気接続箱のバスバ―回路構造 |
JP2011010496A (ja) * | 2009-06-29 | 2011-01-13 | Denso Corp | 電力変換装置 |
JP2011114966A (ja) * | 2009-11-27 | 2011-06-09 | Denso Corp | 電力変換装置 |
JP2011172469A (ja) * | 2010-01-22 | 2011-09-01 | Denso Corp | 電力変換装置 |
JP2015033201A (ja) * | 2013-08-01 | 2015-02-16 | トヨタ自動車株式会社 | バスバモジュール |
WO2015087433A1 (ja) * | 2013-12-12 | 2015-06-18 | 株式会社日立製作所 | 半導体モジュールおよび電力変換装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5524540B2 (ja) * | 2009-09-01 | 2014-06-18 | 株式会社東海理化電機製作所 | 電流センサ |
JP2011064648A (ja) * | 2009-09-18 | 2011-03-31 | Tokai Rika Co Ltd | 電流センサ |
JP5723139B2 (ja) * | 2010-04-30 | 2015-05-27 | 矢崎総業株式会社 | 電流センサ付きバッテリターミナルユニット |
JP2012212776A (ja) | 2011-03-31 | 2012-11-01 | Denso Corp | 電力変換装置 |
JP5560232B2 (ja) | 2011-04-28 | 2014-07-23 | トヨタ自動車株式会社 | 電流検出装置 |
JP6567611B2 (ja) * | 2017-07-18 | 2019-08-28 | 矢崎総業株式会社 | 電流検出装置 |
-
2017
- 2017-03-06 JP JP2017042063A patent/JP6631562B2/ja active Active
-
2019
- 2019-04-05 US US16/376,131 patent/US10962573B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04109579A (ja) * | 1990-08-30 | 1992-04-10 | Yazaki Corp | 端子金具及びその製造方法 |
JP2000209739A (ja) * | 1999-01-13 | 2000-07-28 | Yazaki Corp | 電気接続箱のバスバ―回路構造 |
JP2011010496A (ja) * | 2009-06-29 | 2011-01-13 | Denso Corp | 電力変換装置 |
JP2011114966A (ja) * | 2009-11-27 | 2011-06-09 | Denso Corp | 電力変換装置 |
JP2011172469A (ja) * | 2010-01-22 | 2011-09-01 | Denso Corp | 電力変換装置 |
JP2015033201A (ja) * | 2013-08-01 | 2015-02-16 | トヨタ自動車株式会社 | バスバモジュール |
WO2015087433A1 (ja) * | 2013-12-12 | 2015-06-18 | 株式会社日立製作所 | 半導体モジュールおよび電力変換装置 |
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JP2020014344A (ja) * | 2018-07-19 | 2020-01-23 | 株式会社デンソー | 電力変換装置 |
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JP7040334B2 (ja) | 2018-07-19 | 2022-03-23 | 株式会社デンソー | 電力変換装置 |
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WO2020031676A1 (ja) * | 2018-08-08 | 2020-02-13 | パナソニックIpマネジメント株式会社 | コンデンサおよびコンデンサの製造方法 |
JP7426559B2 (ja) | 2018-08-08 | 2024-02-02 | パナソニックIpマネジメント株式会社 | コンデンサおよびコンデンサの製造方法 |
WO2021129316A1 (zh) * | 2019-12-25 | 2021-07-01 | 阿尔卑斯阿尔派株式会社 | 电流传感器 |
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