JPS6457894A - Automatic metering device for electric energy - Google Patents

Automatic metering device for electric energy

Info

Publication number
JPS6457894A
JPS6457894A JP21422087A JP21422087A JPS6457894A JP S6457894 A JPS6457894 A JP S6457894A JP 21422087 A JP21422087 A JP 21422087A JP 21422087 A JP21422087 A JP 21422087A JP S6457894 A JPS6457894 A JP S6457894A
Authority
JP
Japan
Prior art keywords
signal
metering
processing circuit
metering device
electric energy
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
JP21422087A
Other languages
Japanese (ja)
Inventor
Hiroo Ukon
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 Cable Industries Ltd
Original Assignee
Mitsubishi Cable Industries 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 Mitsubishi Cable Industries Ltd filed Critical Mitsubishi Cable Industries Ltd
Priority to JP21422087A priority Critical patent/JPS6457894A/en
Publication of JPS6457894A publication Critical patent/JPS6457894A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To automatically meter electric energy remotely by providing a signal cable in parallel with a lead-in wire, sending a signal corresponding to the electric energy to a communication cable via a metering device, a signal cable and a processing circuit sequentially. CONSTITUTION:When a control signal is inputted to a processing circuit 5 from a control circuit of a base station via a communication cable 6, the processing circuit 5 gives an output of a metering command signal to all metering devices 3 sequentially to operate only one specific device 3. The metering command signal is inputted to all metering device 3 and only the metering device 3 designated by a metering command signal meters an integrating wattmeter 2, applies A/D conversion to the signal corresponding to the integrating energy and gives an output to the processing circuit 5 via a signal cable 4. Thus, the integration energy is metered remotely and automatically.
JP21422087A 1987-08-28 1987-08-28 Automatic metering device for electric energy Pending JPS6457894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21422087A JPS6457894A (en) 1987-08-28 1987-08-28 Automatic metering device for electric energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21422087A JPS6457894A (en) 1987-08-28 1987-08-28 Automatic metering device for electric energy

Publications (1)

Publication Number Publication Date
JPS6457894A true JPS6457894A (en) 1989-03-06

Family

ID=16652199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21422087A Pending JPS6457894A (en) 1987-08-28 1987-08-28 Automatic metering device for electric energy

Country Status (1)

Country Link
JP (1) JPS6457894A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223796A (en) * 1988-07-13 1990-01-25 Fuji Electric Co Ltd Multipoint-input signal converting device
JPH04207398A (en) * 1990-11-29 1992-07-29 Kyushu Electric Power Co Inc Automatic inspection terminal equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107153A (en) * 1975-03-17 1976-09-22 Denryoku Chuo Kenkyujo Keiryokino jidokenshinhoshiki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107153A (en) * 1975-03-17 1976-09-22 Denryoku Chuo Kenkyujo Keiryokino jidokenshinhoshiki

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223796A (en) * 1988-07-13 1990-01-25 Fuji Electric Co Ltd Multipoint-input signal converting device
JPH04207398A (en) * 1990-11-29 1992-07-29 Kyushu Electric Power Co Inc Automatic inspection terminal equipment

Similar Documents

Publication Publication Date Title
KR850006900A (en) Metering system for measuring parameters of high AC electrical energy flowing in conductors
IE780972L (en) Electronic device for producing an output signal related to¹electrical power
FR2359533A1 (en) VOLTAGE DETECTOR AND AUTOMATIC POWER MAINS TRANSFER CONTROL DEVICE
ES8407612A1 (en) Telemetering device.
CN206523625U (en) Multi-epitope electric energy meter on-site calibrator calibrating installation
JPS6457894A (en) Automatic metering device for electric energy
JPS6457893A (en) Automatic metering device for electric energy
ZA879120B (en) Process and apparatus for the generation of transmission current signals in an alternating current distribution network
JPS56138346A (en) Control system for multipoint line
JPS6483157A (en) Electronic watthour meter
JPS5370291A (en) Remote testing device for a/d converter system
JPS5252657A (en) Remote measuring system
JPS52127581A (en) Pulse measuring system in remote monitor control system
JPS51117651A (en) Centralized automatic telemetering device
JPS564950A (en) Circuit test system of radio circuit
JPS5377985A (en) Remote controller
JPS5384612A (en) Remote maintenance system
JPS56164643A (en) By-pass system for optical data highway
JPS57179761A (en) Test method for dc leak current of electric device
JPS5293889A (en) Transmission control system
JPS544507A (en) Pay station line equipment
JPS57129543A (en) Remote testing system of communication circuit
ES8306899A1 (en) Electronic equipment for supervision and control of the consumption of the electrical energy. (Machine-translation by Google Translate, not legally binding)
JPS53139555A (en) Probe apparatus
JPS5529266A (en) Automatic system switching control inspecting device for power receiving and converting facility