JPS5786767A - Detection circuit for rate of higher harmonic component - Google Patents

Detection circuit for rate of higher harmonic component

Info

Publication number
JPS5786767A
JPS5786767A JP16415480A JP16415480A JPS5786767A JP S5786767 A JPS5786767 A JP S5786767A JP 16415480 A JP16415480 A JP 16415480A JP 16415480 A JP16415480 A JP 16415480A JP S5786767 A JPS5786767 A JP S5786767A
Authority
JP
Japan
Prior art keywords
circuit
filter
input
signal
harmonic component
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.)
Granted
Application number
JP16415480A
Other languages
English (en)
Other versions
JPS5942266B2 (ja
Inventor
Masaji Usui
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 JP16415480A priority Critical patent/JPS5942266B2/ja
Publication of JPS5786767A publication Critical patent/JPS5786767A/ja
Publication of JPS5942266B2 publication Critical patent/JPS5942266B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/20—Measurement of non-linear distortion

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Networks Using Active Elements (AREA)
JP16415480A 1980-11-20 1980-11-20 高調波成分含有率検出回路 Expired JPS5942266B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16415480A JPS5942266B2 (ja) 1980-11-20 1980-11-20 高調波成分含有率検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16415480A JPS5942266B2 (ja) 1980-11-20 1980-11-20 高調波成分含有率検出回路

Publications (2)

Publication Number Publication Date
JPS5786767A true JPS5786767A (en) 1982-05-29
JPS5942266B2 JPS5942266B2 (ja) 1984-10-13

Family

ID=15787758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16415480A Expired JPS5942266B2 (ja) 1980-11-20 1980-11-20 高調波成分含有率検出回路

Country Status (1)

Country Link
JP (1) JPS5942266B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241670A (ja) * 1985-04-18 1986-10-27 Tohoku Electric Power Co Inc 配電電圧歪値直読装置
JPH05172866A (ja) * 1991-11-21 1993-07-13 Nec Corp スペクトラム測定装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61246483A (ja) * 1985-03-22 1986-11-01 ダイハツ工業株式会社 開閉蓋のロツク機構
JPS61157668U (ja) * 1985-03-22 1986-09-30
JPH0426613Y2 (ja) * 1985-12-27 1992-06-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241670A (ja) * 1985-04-18 1986-10-27 Tohoku Electric Power Co Inc 配電電圧歪値直読装置
JPH05172866A (ja) * 1991-11-21 1993-07-13 Nec Corp スペクトラム測定装置

Also Published As

Publication number Publication date
JPS5942266B2 (ja) 1984-10-13

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