JP5528370B2 - 漏電検知装置、漏電検知装置における閾値等の設定方法 - Google Patents

漏電検知装置、漏電検知装置における閾値等の設定方法 Download PDF

Info

Publication number
JP5528370B2
JP5528370B2 JP2011030398A JP2011030398A JP5528370B2 JP 5528370 B2 JP5528370 B2 JP 5528370B2 JP 2011030398 A JP2011030398 A JP 2011030398A JP 2011030398 A JP2011030398 A JP 2011030398A JP 5528370 B2 JP5528370 B2 JP 5528370B2
Authority
JP
Japan
Prior art keywords
voltage
pulse
leakage
time
coupling capacitor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2011030398A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012168070A5 (enExample
JP2012168070A (ja
Inventor
秀明 成瀬
聡 宮本
真輝 藤井
和史 小平
好広 幾島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Mobility Corp
Original Assignee
Omron Automotive Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Automotive Electronics Co Ltd filed Critical Omron Automotive Electronics Co Ltd
Priority to JP2011030398A priority Critical patent/JP5528370B2/ja
Publication of JP2012168070A publication Critical patent/JP2012168070A/ja
Publication of JP2012168070A5 publication Critical patent/JP2012168070A5/ja
Application granted granted Critical
Publication of JP5528370B2 publication Critical patent/JP5528370B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2011030398A 2011-02-16 2011-02-16 漏電検知装置、漏電検知装置における閾値等の設定方法 Expired - Fee Related JP5528370B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011030398A JP5528370B2 (ja) 2011-02-16 2011-02-16 漏電検知装置、漏電検知装置における閾値等の設定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011030398A JP5528370B2 (ja) 2011-02-16 2011-02-16 漏電検知装置、漏電検知装置における閾値等の設定方法

Publications (3)

Publication Number Publication Date
JP2012168070A JP2012168070A (ja) 2012-09-06
JP2012168070A5 JP2012168070A5 (enExample) 2013-08-29
JP5528370B2 true JP5528370B2 (ja) 2014-06-25

Family

ID=46972374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011030398A Expired - Fee Related JP5528370B2 (ja) 2011-02-16 2011-02-16 漏電検知装置、漏電検知装置における閾値等の設定方法

Country Status (1)

Country Link
JP (1) JP5528370B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012242330A (ja) * 2011-05-23 2012-12-10 Omron Automotive Electronics Co Ltd 漏電検知装置
JP5615335B2 (ja) * 2012-10-15 2014-10-29 オムロンオートモーティブエレクトロニクス株式会社 漏電検知装置
JP2014095628A (ja) * 2012-11-09 2014-05-22 Toyota Motor Corp 絶縁抵抗低下検出装置およびそれを備える車両ならびに絶縁抵抗低下検出方法
JP5926677B2 (ja) * 2012-12-27 2016-05-25 日立オートモティブシステムズ株式会社 地絡検知装置
JP6668102B2 (ja) * 2016-02-18 2020-03-18 株式会社デンソーテン 劣化検出装置および劣化検出方法
CN111060842B (zh) 2018-10-16 2024-06-21 株式会社电装 漏电判断系统
JP7534387B2 (ja) * 2020-03-30 2024-08-14 三洋電機株式会社 漏電検出装置、車両用電源システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3783633B2 (ja) * 2002-02-26 2006-06-07 日産自動車株式会社 車両用地絡検出装置
JP2006170714A (ja) * 2004-12-14 2006-06-29 Nissan Motor Co Ltd 地絡検出装置、地絡検出装置の閾値設定方法
JP5418076B2 (ja) * 2009-09-01 2014-02-19 日産自動車株式会社 地絡検知装置及び地絡検知方法

Also Published As

Publication number Publication date
JP2012168070A (ja) 2012-09-06

Similar Documents

Publication Publication Date Title
JP5710307B2 (ja) 漏電検知装置
JP5528370B2 (ja) 漏電検知装置、漏電検知装置における閾値等の設定方法
JP5570455B2 (ja) 漏電検知装置
JP5687484B2 (ja) 絶縁状態検出ユニットのフライングキャパシタ故障検出装置
JP5736197B2 (ja) 絶縁状態検出ユニット
CN103718449B (zh) 电力转换装置
JP6633585B2 (ja) 地絡検出装置
KR101312852B1 (ko) 누전 검지 장치
JP2012242330A (ja) 漏電検知装置
JP6518430B2 (ja) 絶縁状態検出装置
US9921272B2 (en) System for determining a discharge power limit value and a charge power limit value of a battery cell
CN109490789B (zh) 电池在位检测电路、方法及智能穿戴设备
CN104136264A (zh) 绝缘状态检测装置
JP6247154B2 (ja) 車両用地絡検出装置
JP6136820B2 (ja) 電池監視装置、蓄電装置および電池監視方法
JP5615342B2 (ja) 漏電検知装置
CN115704849A (zh) 接地故障检测装置
JP2017062168A (ja) 漏電検知回路
JP2013213750A (ja) 漏電検出装置
JP6742191B2 (ja) 固着検出装置および電池システム
KR20150083802A (ko) 배터리의 부하 스위치의 기능성 검출 방법, 및 배터리의 부하 스위치의 기능성 검출 장치를 구비한 배터리
KR20160072739A (ko) 누전 검출 장치
CN109477865A (zh) 确定电气系统与测量系统的电触点接通
PH12020050396A1 (en) Motor control device and insulation resistance detection method of same
JP2009148005A (ja) 充電装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130712

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130712

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140204

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140326

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140415

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140415

R150 Certificate of patent or registration of utility model

Ref document number: 5528370

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees