JPS6152950B2 - - Google Patents

Info

Publication number
JPS6152950B2
JPS6152950B2 JP55102276A JP10227680A JPS6152950B2 JP S6152950 B2 JPS6152950 B2 JP S6152950B2 JP 55102276 A JP55102276 A JP 55102276A JP 10227680 A JP10227680 A JP 10227680A JP S6152950 B2 JPS6152950 B2 JP S6152950B2
Authority
JP
Japan
Prior art keywords
voltage signal
frequency
voltage
sent
angular frequency
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
Application number
JP55102276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5726762A (en
Inventor
Teruhiko Ito
Haruo Takahashi
Shunichi Kobayashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP10227680A priority Critical patent/JPS5726762A/ja
Publication of JPS5726762A publication Critical patent/JPS5726762A/ja
Publication of JPS6152950B2 publication Critical patent/JPS6152950B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G01R21/1331—Measuring real or reactive component, measuring apparent energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP10227680A 1980-07-25 1980-07-25 Reactive watt-hour meter Granted JPS5726762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10227680A JPS5726762A (en) 1980-07-25 1980-07-25 Reactive watt-hour meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10227680A JPS5726762A (en) 1980-07-25 1980-07-25 Reactive watt-hour meter

Publications (2)

Publication Number Publication Date
JPS5726762A JPS5726762A (en) 1982-02-12
JPS6152950B2 true JPS6152950B2 (enEXAMPLES) 1986-11-15

Family

ID=14323073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10227680A Granted JPS5726762A (en) 1980-07-25 1980-07-25 Reactive watt-hour meter

Country Status (1)

Country Link
JP (1) JPS5726762A (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618680A (ja) * 1984-06-22 1986-01-16 Yokogawa Hokushin Electric Corp 無効電力・直流信号変換器
JPS61212774A (ja) * 1985-03-18 1986-09-20 Yokogawa Electric Corp 力率検出器
JPS62273464A (ja) * 1986-05-21 1987-11-27 Tokyo Electric Power Co Inc:The 無効電力計
JPH0646200B2 (ja) * 1987-10-29 1994-06-15 日本電気計器検定所 電子式無効電力量計
JPH0646201B2 (ja) * 1987-12-11 1994-06-15 日本電気計器検定所 電子式無効電力量計

Also Published As

Publication number Publication date
JPS5726762A (en) 1982-02-12

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