JPH11271366A - 電圧低下検出装置 - Google Patents

電圧低下検出装置

Info

Publication number
JPH11271366A
JPH11271366A JP10070740A JP7074098A JPH11271366A JP H11271366 A JPH11271366 A JP H11271366A JP 10070740 A JP10070740 A JP 10070740A JP 7074098 A JP7074098 A JP 7074098A JP H11271366 A JPH11271366 A JP H11271366A
Authority
JP
Japan
Prior art keywords
voltage
pulse
interval
power supply
detecting
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.)
Pending
Application number
JP10070740A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11271366A5 (https=
Inventor
Yoshiki Oyama
義樹 大山
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP10070740A priority Critical patent/JPH11271366A/ja
Publication of JPH11271366A publication Critical patent/JPH11271366A/ja
Publication of JPH11271366A5 publication Critical patent/JPH11271366A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Inverter Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP10070740A 1998-03-19 1998-03-19 電圧低下検出装置 Pending JPH11271366A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10070740A JPH11271366A (ja) 1998-03-19 1998-03-19 電圧低下検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10070740A JPH11271366A (ja) 1998-03-19 1998-03-19 電圧低下検出装置

Publications (2)

Publication Number Publication Date
JPH11271366A true JPH11271366A (ja) 1999-10-08
JPH11271366A5 JPH11271366A5 (https=) 2005-08-04

Family

ID=13440223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10070740A Pending JPH11271366A (ja) 1998-03-19 1998-03-19 電圧低下検出装置

Country Status (1)

Country Link
JP (1) JPH11271366A (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004164567A (ja) * 2002-06-04 2004-06-10 Bayer Healthcare Llc インタフェースシステム
JP2006286340A (ja) * 2005-03-31 2006-10-19 Mitsubishi Electric Corp 放電灯点灯装置
JP2009165305A (ja) * 2008-01-09 2009-07-23 Mitsumi Electric Co Ltd Ａｃ検出回路および直流電源装置
JP2010261862A (ja) * 2009-05-08 2010-11-18 Sony Corp Ａｃライン信号検出装置およびその方法、並びに電源装置
KR101372800B1 (ko) * 2012-02-29 2014-03-12 오므론 가부시키가이샤 전압 감시장치 및 전압 감시방법
JP2014054018A (ja) * 2012-09-05 2014-03-20 Sony Corp 電源監視装置、交直変換装置、および、電源監視装置の制御方法
CN105071348A (zh) * 2015-07-31 2015-11-18 重庆市志益鑫电子科技有限公司 开关电源过零保护电路
US10718798B2 (en) 2017-09-29 2020-07-21 Brother Kogyo Kabushiki Kaisha AC voltage detection device, image forming apparatus, and industrial machine
WO2022004539A1 (ja) * 2020-06-30 2022-01-06 パナソニックＩｐマネジメント株式会社 異常検出装置及びそれを備えたレーザ発振器

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004164567A (ja) * 2002-06-04 2004-06-10 Bayer Healthcare Llc インタフェースシステム
JP2006286340A (ja) * 2005-03-31 2006-10-19 Mitsubishi Electric Corp 放電灯点灯装置
JP2009165305A (ja) * 2008-01-09 2009-07-23 Mitsumi Electric Co Ltd Ａｃ検出回路および直流電源装置
JP2010261862A (ja) * 2009-05-08 2010-11-18 Sony Corp Ａｃライン信号検出装置およびその方法、並びに電源装置
KR101372800B1 (ko) * 2012-02-29 2014-03-12 오므론 가부시키가이샤 전압 감시장치 및 전압 감시방법
JP2014054018A (ja) * 2012-09-05 2014-03-20 Sony Corp 電源監視装置、交直変換装置、および、電源監視装置の制御方法
CN105071348A (zh) * 2015-07-31 2015-11-18 重庆市志益鑫电子科技有限公司 开关电源过零保护电路
US10718798B2 (en) 2017-09-29 2020-07-21 Brother Kogyo Kabushiki Kaisha AC voltage detection device, image forming apparatus, and industrial machine
WO2022004539A1 (ja) * 2020-06-30 2022-01-06 パナソニックＩｐマネジメント株式会社 異常検出装置及びそれを備えたレーザ発振器
CN115280168A (zh) * 2020-06-30 2022-11-01 松下知识产权经营株式会社 异常检测装置以及具备其的激光振荡器

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