JP2014528232A - バッテリ充電器の容量性フィルタの監視方法 - Google Patents
バッテリ充電器の容量性フィルタの監視方法 Download PDFInfo
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Abstract
【選択図】図1
Description
Claims (13)
- 三相または単相の電力供給網(3)からバッテリ(2)、とりわけ電動の自動車のバッテリを充電するための装置(1)であって、容量アセンブリ(5b)を備えるフィルタ処理段(5)であって、電力供給網(3)へと接続されるように意図されているフィルタ処理段を備え、前記フィルタ処理段(5)の入力(B1、B2、B3)において測定される電圧および電流から前記容量アセンブリ(5b)の少なくとも1つのコンデンサ(C)の容量値の変化を検出することができる前記容量アセンブリ(5b)を監視するための手段(8)を備えることを特徴とする装置。
- 前記フィルタ処理段(5)へと接続されたバック段(6)と、バッテリ(2)へと接続されるように意図され、また前記バック段(6)へと接続されたブースト段(7)とをさらに備える請求項1に記載の装置。
- 前記監視手段(8)が、前記測定される電圧および電流の特性値を設定するための手段(20)と、前記電圧および電流の特性値から前記容量アセンブリの少なくとも1つの代表パラメータを計算するための手段(21)と、前記代表パラメータから前記容量アセンブリ(5b)のコンデンサの状態を判断するための手段(22)と、制御信号および/または前記容量アセンブリ(5b)の劣化をユーザに知らせるための警報信号を伝達するために適した処理手段(25)とを備えることを特徴とする請求項1または2に記載の装置(1)。
- 前記特性値がrms値である請求項3に記載の装置。
- 前記制御信号がバッテリの充電性能レベルを制限することができる請求項3または4に記載の装置。
- 前記コンデンサの状態を判断するための手段(22)が、前記代表パラメータと容量定数との間の差を計算することができる少なくとも1つの計算モジュール(23)と、前記計算される差を変動しきい値と比較することができる少なくとも1つの比較モジュール(24)とを備えることを特徴とする請求項3〜5のいずれか一項に記載の装置(1)。
- 前記監視手段(8)が、装置(1)が電力供給網(3)へと接続されているときかつバッテリ(2)の充電が始まる前に、該監視手段(8)を起動させることができる起動手段(19)を備え、前記代表パラメータが、前記監視手段(8)がバッテリ(2)の充電が始まる前に起動させられたときに、第1の相のrms電流値と、該周波数に前記第1の相と他の相との間のrms電圧の値を掛けた積との間の比に比例する請求項1〜6のいずれか一項に記載の装置(1)。
- 前記監視手段(8)が、バッテリ(2)が単相の電力供給網(3)において充電中であるときに前記監視手段(8)を起動させることができる充電中起動手段(26)を備え、前記代表パラメータが、前記監視手段(8)が単相の電力供給網(3)における充電の開始後に起動させられたときに、一方と他方との間の比に相当し、前記一方は、電力供給の電流のrms値の平方の2倍と、前記バック段の入力における電流のrms値の平方との間の差であり、前記他方は、電力供給網の端子におけるrms電圧と電力供給網の周波数との積である請求項1〜7のいずれか一項に記載の装置(1)。
- 駆動輪に連結された電気機械と、バッテリ(2)から前記電気機械に電力を供給することができるインバータ段とを備え、少なくとも部分的に電動である自動車であって、バッテリ(2)を充電するための請求項1〜8のいずれか一項に記載の装置(1)を備えることを特徴とする自動車。
- 三相または単相の電力供給網(3)からバッテリ(2)、とりわけ電動の自動車のバッテリを充電するための装置(1)を制御するための方法であって、前記電力供給網(3)からの少なくとも1つの入力電圧が、容量アセンブリ(5b)を備えるフィルタ処理段(5)を使用してフィルタ処理され、前記フィルタ処理段(5)の入力(B1、B2、B3)における電力供給の電流が測定され、前記フィルタ処理段(5)の入力(B1、B2、B3)における電力供給の電圧が測定される方法であり、前記容量アセンブリ(5b)のコンデンサの状態が、前記フィルタ処理段(5)の入力端子(B1、B2、B3)において測定される電圧および電流からの前記容量アセンブリ(5b)の少なくとも1つの代表パラメータの変化にもとづいて監視されることを特徴とする方法。
- 前記測定された電圧および電流のrms値を設定することと、前記rms電圧および電流値から前記容量アセンブリの少なくとも1つの代表パラメータを計算することと、前記計算された代表パラメータから前記容量アセンブリ(5b)のコンデンサの状態を判断することと、バッテリの充電性能レベルを制限するための制御信号および前記容量アセンブリ(5b)の劣化をユーザに知らせるための警報信号を伝達することとを含む請求項10に記載の方法。
- 前記容量アセンブリ(5b)のコンデンサの状態を判断することが、容量定数と前記容量アセンブリ(5b)の前記代表パラメータとの間の差の絶対値の少なくとも1つの計算と、前記計算された絶対値の変動しきい値との比較と、を含む請求項11に記載の方法。
- 前記代表パラメータが、前記監視手段がバッテリの充電の開始前に起動させられたときに、第1の相のrms電流値と、該周波数に前記第1の相と他の相との間のrms電圧の値を掛けた積との間の比に対応し、前記監視手段が単相の電力供給網における充電の開始後に起動させられたときに、一方と他方との間の比に対応し、前記一方は、電力供給の電流のrms値の平方の2倍と、前記バック段の入力における電流のrms値の平方との間の差であり、前記他方は、電力供給網の端子におけるrms電圧と電力供給網の周波数との積である、請求項10〜12のいずれか一項に記載の方法。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1158163A FR2980053B1 (fr) | 2011-09-13 | 2011-09-13 | Procede de surveillance du filtre capacitif d'un chargeur de batterie. |
| FR1158163 | 2011-09-13 | ||
| PCT/FR2012/052019 WO2013038098A2 (fr) | 2011-09-13 | 2012-09-10 | Procede de surveillance du filtre capacitif d'un chargeur de batterie. |
Publications (2)
| Publication Number | Publication Date |
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| JP2014528232A true JP2014528232A (ja) | 2014-10-23 |
| JP6165732B2 JP6165732B2 (ja) | 2017-07-19 |
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| EP (1) | EP2755848B1 (ja) |
| JP (1) | JP6165732B2 (ja) |
| KR (1) | KR102008298B1 (ja) |
| CN (1) | CN103958261B (ja) |
| DK (1) | DK2755848T3 (ja) |
| ES (1) | ES2556042T3 (ja) |
| FR (1) | FR2980053B1 (ja) |
| WO (1) | WO2013038098A2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019071771A (ja) * | 2017-10-10 | 2019-05-09 | ドクター エンジニール ハー ツェー エフ ポルシェ アクチエンゲゼルシャフトDr. Ing. h.c. F. Porsche Aktiengesellschaft | 複数の充電インターフェースを備える充電デバイスおよび車両 |
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| US9653984B2 (en) | 2012-04-30 | 2017-05-16 | Rockwell Automation Technologies, Inc. | Filter capacitor degradation detection apparatus and method |
| US9318944B2 (en) | 2013-04-29 | 2016-04-19 | Rockwell Automation Technologies, Inc. | Methods and apparatus for active front end filter capacitor degradation detection |
| US9294005B2 (en) | 2013-10-01 | 2016-03-22 | Rockwell Automation Technologies, Inc. | Method and apparatus for detecting AFE filter capacitor degradation |
| US9651592B2 (en) | 2013-12-03 | 2017-05-16 | Rockwell Automation Technologies, Inc. | Impedance detector apparatus and method |
| CN105981277B (zh) * | 2014-02-19 | 2019-04-23 | 三菱电机株式会社 | 直流电源装置、电动机驱动装置和制冷循环应用设备 |
| US9488686B2 (en) * | 2014-02-24 | 2016-11-08 | Rockwell Automation Technologies, Inc. | Filter capacitor degradation identification using computed current |
| US9490690B2 (en) * | 2014-03-11 | 2016-11-08 | Rockwell Automation Technologies, Inc. | Filter capacitor degradation identification using computed power |
| US9389263B2 (en) | 2014-06-05 | 2016-07-12 | Rockwell Automation Technologies, Inc. | Filter capacitor degradation identification using measured and expected voltage |
| FR3026244B1 (fr) * | 2014-09-22 | 2017-05-12 | Renault Sas | Dispositif et procede de determination d'une consigne corrigee du courant neutre d'un chargeur sans isolation galvanique de batterie de vehicule automobile electrique ou hybride |
| DE102015101766A1 (de) * | 2015-02-06 | 2016-08-11 | Woodward Kempen Gmbh | Filterüberwachung |
| DE102015205961A1 (de) * | 2015-04-01 | 2016-10-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Schätzen eines Effektivstroms eines Zwischenkreiskondensators für einen Wechselrichter |
| US9735696B2 (en) | 2015-11-25 | 2017-08-15 | Rockwell Automation Technologies, Inc. | Filter capacitor degradation and calibration |
| CN107134781A (zh) * | 2016-02-29 | 2017-09-05 | 上海港蓝环保科技有限公司 | 一种高压定频调压稳压电源系统 |
| CN107134782A (zh) * | 2016-02-29 | 2017-09-05 | 上海港蓝环保科技有限公司 | 一种设有智能控制系统的高压定频调压稳压电源系统 |
| US10065518B2 (en) * | 2016-05-18 | 2018-09-04 | GM Global Technology Operations LLC | Method and apparatus to control an off-board charging device |
| DE102016213070B4 (de) * | 2016-07-18 | 2017-05-11 | Continental Automotive Gmbh | Fahrzeugbordnetz und Verfahren |
| FR3074618B1 (fr) * | 2017-12-01 | 2019-11-15 | Renault S.A.S. | Circuit electrique de filtrage, chargeur de courant comprenant un tel circuit, et vehicule automobile equipe d’un tel chargeur de courant. |
| CN109870617B (zh) * | 2018-09-21 | 2020-08-14 | 浙江大学 | 一种基于宽度学习和红外图像时空特征的智能电厂电气设备故障诊断方法 |
| CN110892278B (zh) * | 2018-11-14 | 2022-01-11 | Oppo广东移动通信有限公司 | 电子设备的故障验证方法及系统 |
| DE102018129415B4 (de) * | 2018-11-22 | 2024-07-04 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ladevorrichtung für ein Fahrzeug und Fahrzeug mit einer Ladevorrichtung |
| KR102819606B1 (ko) | 2019-05-30 | 2025-06-11 | 주식회사 엘지에너지솔루션 | 배터리 팩의 결함 검출 장치 및 방법 |
| EP3793076A1 (en) * | 2019-09-13 | 2021-03-17 | Hamilton Sundstrand Corporation | Filter for power train |
| WO2021257592A1 (en) * | 2020-06-15 | 2021-12-23 | Magnetic Energy Charging, Inc. | Battery charger and method for charging a battery |
| CN113675852B (zh) * | 2021-08-25 | 2025-02-18 | 安徽信息工程学院 | 并网状态下电动汽车充电过程中的谐波抑制方法、系统 |
| EP4418516A1 (en) * | 2023-02-14 | 2024-08-21 | Collins Aerospace Ireland, Limited | Filter for a motor drive |
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- 2012-09-10 ES ES12767056.0T patent/ES2556042T3/es active Active
- 2012-09-10 EP EP12767056.0A patent/EP2755848B1/fr active Active
- 2012-09-10 US US14/343,649 patent/US9764654B2/en not_active Expired - Fee Related
- 2012-09-10 KR KR1020147006754A patent/KR102008298B1/ko active Active
- 2012-09-10 JP JP2014529058A patent/JP6165732B2/ja not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103958261B (zh) | 2016-08-17 |
| WO2013038098A2 (fr) | 2013-03-21 |
| JP6165732B2 (ja) | 2017-07-19 |
| US20140217980A1 (en) | 2014-08-07 |
| FR2980053B1 (fr) | 2013-10-04 |
| CN103958261A (zh) | 2014-07-30 |
| WO2013038098A3 (fr) | 2013-10-24 |
| KR102008298B1 (ko) | 2019-10-21 |
| EP2755848B1 (fr) | 2015-11-25 |
| ES2556042T3 (es) | 2016-01-12 |
| EP2755848A2 (fr) | 2014-07-23 |
| US9764654B2 (en) | 2017-09-19 |
| FR2980053A1 (fr) | 2013-03-15 |
| KR20140062066A (ko) | 2014-05-22 |
| DK2755848T3 (da) | 2016-02-15 |
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