JPS5713364A - Electronic system electric energy meter - Google Patents

Electronic system electric energy meter

Info

Publication number
JPS5713364A
JPS5713364A JP8801880A JP8801880A JPS5713364A JP S5713364 A JPS5713364 A JP S5713364A JP 8801880 A JP8801880 A JP 8801880A JP 8801880 A JP8801880 A JP 8801880A JP S5713364 A JPS5713364 A JP S5713364A
Authority
JP
Japan
Prior art keywords
output
circuit
load current
frequency
indicator
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
JP8801880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249937B2 (enrdf_load_stackoverflow
Inventor
Haruo Takahashi
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8801880A priority Critical patent/JPS5713364A/ja
Publication of JPS5713364A publication Critical patent/JPS5713364A/ja
Publication of JPS6249937B2 publication Critical patent/JPS6249937B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP8801880A 1980-06-28 1980-06-28 Electronic system electric energy meter Granted JPS5713364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8801880A JPS5713364A (en) 1980-06-28 1980-06-28 Electronic system electric energy meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8801880A JPS5713364A (en) 1980-06-28 1980-06-28 Electronic system electric energy meter

Publications (2)

Publication Number Publication Date
JPS5713364A true JPS5713364A (en) 1982-01-23
JPS6249937B2 JPS6249937B2 (enrdf_load_stackoverflow) 1987-10-22

Family

ID=13931091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8801880A Granted JPS5713364A (en) 1980-06-28 1980-06-28 Electronic system electric energy meter

Country Status (1)

Country Link
JP (1) JPS5713364A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170507A (ja) * 1983-10-31 1985-09-04 モルガン　コンストラクシヨン　カンパニイ 圧延装置および方法
JPH0479269U (enrdf_load_stackoverflow) * 1990-11-26 1992-07-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170507A (ja) * 1983-10-31 1985-09-04 モルガン　コンストラクシヨン　カンパニイ 圧延装置および方法
JPH0479269U (enrdf_load_stackoverflow) * 1990-11-26 1992-07-10

Also Published As

Publication number Publication date
JPS6249937B2 (enrdf_load_stackoverflow) 1987-10-22

Similar Documents

Publication Publication Date Title
JPS5713364A (en) Electronic system electric energy meter
JPS5443344A (en) Induction heating apparatus
JPS5644868A (en) Residual amount indicating device of battery
JPS55166487A (en) Variable speed motor
JPS56121380A (en) Stop controlling device of motor
ES8500358A1 (es) Tricotosa rectilinea de mando electromagnetico
ES8304717A1 (es) Perfeccionamientos en un sistema para la carga de baterias.
JPS6490000A (en) Fault detecting circuit for synchronous generator
JPS5478573A (en) Power consumption control method for electric dust collector
JPS6483157A (en) Electronic watthour meter
JPS5648076A (en) Battery control circuit
JPS5713365A (en) Electronic system electric energy meter
JPS5788375A (en) Electronic clock
JPS5614177A (en) Analog electric timepiece
RU1711630C (ru) Устройство для контроля заряда аккумуляторной батареи
JPS5765299A (en) Runback device for load of station in water-cooled generator
JPS5492049A (en) Electronic timer
JPS58124971A (ja) 効率測定装置
SU920585A1 (ru) Устройство дл классификации силовых тиристоров
JPS5619472A (en) Electronic timepiece
JPS6460223A (en) Excess current detector for motor
JPS5759175A (en) Operating device for symmetrical quantity of electricity
JPS57126274A (en) Protecting system for converter
JPS5667406A (en) Digital system excess signal detection circuit
JPS5767865A (en) Measuring device for electric current