JPH0451789B2 - - Google Patents

Info

Publication number
JPH0451789B2
JPH0451789B2 JP61083162A JP8316286A JPH0451789B2 JP H0451789 B2 JPH0451789 B2 JP H0451789B2 JP 61083162 A JP61083162 A JP 61083162A JP 8316286 A JP8316286 A JP 8316286A JP H0451789 B2 JPH0451789 B2 JP H0451789B2
Authority
JP
Japan
Prior art keywords
discharge
electrolytic capacitor
voltage
attenuation
deterioration
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 - Lifetime
Application number
JP61083162A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62238471A (ja
Inventor
Hisashi Fukumori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8316286A priority Critical patent/JPS62238471A/ja
Publication of JPS62238471A publication Critical patent/JPS62238471A/ja
Publication of JPH0451789B2 publication Critical patent/JPH0451789B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP8316286A 1986-04-10 1986-04-10 電解コンデンサの劣化検出装置 Granted JPS62238471A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8316286A JPS62238471A (ja) 1986-04-10 1986-04-10 電解コンデンサの劣化検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8316286A JPS62238471A (ja) 1986-04-10 1986-04-10 電解コンデンサの劣化検出装置

Publications (2)

Publication Number Publication Date
JPS62238471A JPS62238471A (ja) 1987-10-19
JPH0451789B2 true JPH0451789B2 (enrdf_load_stackoverflow) 1992-08-20

Family

ID=13794558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8316286A Granted JPS62238471A (ja) 1986-04-10 1986-04-10 電解コンデンサの劣化検出装置

Country Status (1)

Country Link
JP (1) JPS62238471A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8362784B2 (en) 2009-06-22 2013-01-29 Mitsubishi Electric Corporation Capacitor capacitance diagnosis device and electric power apparatus equipped with capacitor capacitance diagnosis device
JP2011174797A (ja) * 2010-02-24 2011-09-08 Mitsubishi Electric Corp 電力用コンデンサの監視装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746168A (en) * 1980-09-04 1982-03-16 Nec Home Electronics Ltd Method for ispecting characteristics of electronic part

Also Published As

Publication number Publication date
JPS62238471A (ja) 1987-10-19

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