JPS6412828A - Power supply controller - Google Patents

Power supply controller

Info

Publication number
JPS6412828A
JPS6412828A JP62166819A JP16681987A JPS6412828A JP S6412828 A JPS6412828 A JP S6412828A JP 62166819 A JP62166819 A JP 62166819A JP 16681987 A JP16681987 A JP 16681987A JP S6412828 A JPS6412828 A JP S6412828A
Authority
JP
Japan
Prior art keywords
power
power supply
time zone
fee
fee time
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
JP62166819A
Other languages
Japanese (ja)
Other versions
JP2555083B2 (en
Inventor
Moriaki Tsukamoto
Hiromi Tokoi
Isao Sumida
Kotaro Inoue
Masanori Chinen
Takashi Masuda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62166819A priority Critical patent/JP2555083B2/en
Publication of JPS6412828A publication Critical patent/JPS6412828A/en
Application granted granted Critical
Publication of JP2555083B2 publication Critical patent/JP2555083B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE:To effectively utilize night power and to minimize the power fee of a demander by charging in a low-fee time zone, supplying power to a load device, and supplying power from a storage device to the device in a high-fee time zone. CONSTITUTION:A load-flow distributor 2, a storage device 3 and a bypass circuit 4 are connected in parallel to a commercial power supply 1. A calculation controller 6 so controls as to store commercial power in the device 3 in a low- fee time zone and to supply the commercial power through the circuit 4 to loads 9-11. The power from the device 3 or the power supply 1 is supplied to the loads 9-11 in a high-fee time zone except when the power supply 1 is abnormal.
JP62166819A 1987-07-06 1987-07-06 Power supply control device Expired - Fee Related JP2555083B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62166819A JP2555083B2 (en) 1987-07-06 1987-07-06 Power supply control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62166819A JP2555083B2 (en) 1987-07-06 1987-07-06 Power supply control device

Publications (2)

Publication Number Publication Date
JPS6412828A true JPS6412828A (en) 1989-01-17
JP2555083B2 JP2555083B2 (en) 1996-11-20

Family

ID=15838251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62166819A Expired - Fee Related JP2555083B2 (en) 1987-07-06 1987-07-06 Power supply control device

Country Status (1)

Country Link
JP (1) JP2555083B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104046U (en) * 1990-02-05 1991-10-29
JPH04112201A (en) * 1990-08-31 1992-04-14 Mitsubishi Electric Corp Electric apparatus
JPH0638384A (en) * 1992-02-25 1994-02-10 Roehm Properties Bv Energy control device
EP0660489A3 (en) * 1993-12-27 1995-08-30 Hitachi Ltd Power storage system for secondary batteries.
JP2002271992A (en) * 2001-03-14 2002-09-20 Internatl Business Mach Corp <Ibm> Power supply device, power supply method, electric device, and power supply method in electric device
JP2003150281A (en) * 2001-10-30 2003-05-23 Internatl Business Mach Corp <Ibm> Electrical appliance, computer device and power supply method
JP2004180404A (en) * 2002-11-26 2004-06-24 Toshiba Corp Power management system
USRE39908E1 (en) 1993-12-27 2007-11-06 Hitachi, Ltd. Secondary battery power storage system
JP2012162401A (en) * 2007-04-13 2012-08-30 Hitachi Ltd Power control apparatus for elevator car
CN103368241A (en) * 2012-04-06 2013-10-23 索尼公司 Electric power supplying apparatus, electric power supplying method, inverter, and electric vehicle
JP2018137975A (en) * 2017-01-19 2018-08-30 ソーラーエッジ テクノロジーズ リミテッド Electric vehicle charger
JP2021083264A (en) * 2019-11-21 2021-05-27 パナソニックＩｐマネジメント株式会社 Power storage system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118033A (en) * 1983-11-28 1985-06-25 株式会社三英社製作所 Power distributor circuit for electric demander
JPS6225833A (en) * 1985-07-25 1987-02-03 株式会社東芝 Elevator controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118033A (en) * 1983-11-28 1985-06-25 株式会社三英社製作所 Power distributor circuit for electric demander
JPS6225833A (en) * 1985-07-25 1987-02-03 株式会社東芝 Elevator controller

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104046U (en) * 1990-02-05 1991-10-29
JPH04112201A (en) * 1990-08-31 1992-04-14 Mitsubishi Electric Corp Electric apparatus
JPH0638384A (en) * 1992-02-25 1994-02-10 Roehm Properties Bv Energy control device
USRE39749E1 (en) 1993-12-27 2007-07-31 Hitachi, Ltd. Electric vehicle with secondary battery power storage system
US5834922A (en) * 1993-12-27 1998-11-10 Hitachi, Ltd. Secondary battery power storage system
USRE37678E1 (en) 1993-12-27 2002-04-30 Hitachi, Ltd. Secondary battery power storage system
EP0660489A3 (en) * 1993-12-27 1995-08-30 Hitachi Ltd Power storage system for secondary batteries.
USRE39908E1 (en) 1993-12-27 2007-11-06 Hitachi, Ltd. Secondary battery power storage system
JP2002271992A (en) * 2001-03-14 2002-09-20 Internatl Business Mach Corp <Ibm> Power supply device, power supply method, electric device, and power supply method in electric device
US6885115B2 (en) 2001-03-14 2005-04-26 International Business Machines Corporation System, method and apparatus for controllable power supply
JP2003150281A (en) * 2001-10-30 2003-05-23 Internatl Business Mach Corp <Ibm> Electrical appliance, computer device and power supply method
JP2004180404A (en) * 2002-11-26 2004-06-24 Toshiba Corp Power management system
JP2012162401A (en) * 2007-04-13 2012-08-30 Hitachi Ltd Power control apparatus for elevator car
CN102897611A (en) * 2007-04-13 2013-01-30 株式会社日立制作所 Power control device for elevator passenger car
CN103368241A (en) * 2012-04-06 2013-10-23 索尼公司 Electric power supplying apparatus, electric power supplying method, inverter, and electric vehicle
JP2013233070A (en) * 2012-04-06 2013-11-14 Sony Corp Power supply apparatus, power supply method, inverter, and electric-driven vehicle
JP2018137975A (en) * 2017-01-19 2018-08-30 ソーラーエッジ テクノロジーズ リミテッド Electric vehicle charger
US11400821B2 (en) 2017-01-19 2022-08-02 Solaredge Technologies Ltd. Electric-vehicle charging apparatus
US12214683B2 (en) 2017-01-19 2025-02-04 Solaredge Technologies Ltd. Electric-vehicle charging apparatus
JP2021083264A (en) * 2019-11-21 2021-05-27 パナソニックＩｐマネジメント株式会社 Power storage system

Also Published As

Publication number Publication date
JP2555083B2 (en) 1996-11-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees