SG11201908070WA - Phase group estimation device, phase group estimation method, and phase group estimation program - Google Patents

Phase group estimation device, phase group estimation method, and phase group estimation program

Info

Publication number
SG11201908070WA
SG11201908070WA SG11201908070WA SG11201908070WA SG 11201908070W A SG11201908070W A SG 11201908070WA SG 11201908070W A SG11201908070W A SG 11201908070WA SG 11201908070W A SG11201908070W A SG 11201908070WA
Authority
SG
Singapore
Prior art keywords
phase group
group estimation
phase
smart meter
pole
Prior art date
Application number
Other languages
English (en)
Inventor
Hirohisa Furuta
Shoichi Kitamura
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
Publication of SG11201908070WA publication Critical patent/SG11201908070WA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/25—Arrangements for indicating or signalling faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36—Induction meters, e.g. Ferraris meters
    • G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
SG11201908070W 2017-03-30 2017-03-30 Phase group estimation device, phase group estimation method, and phase group estimation program SG11201908070WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/013411 WO2018179283A1 (ja) 2017-03-30 2017-03-30 相グループ推定装置、相グループ推定方法および相グループ推定プログラム

Publications (1)

Publication Number Publication Date
SG11201908070WA true SG11201908070WA (en) 2019-10-30

Family

ID=62186694

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908070W SG11201908070WA (en) 2017-03-30 2017-03-30 Phase group estimation device, phase group estimation method, and phase group estimation program

Country Status (6)

Country Link
US (1) US20200072887A1 (zh)
JP (1) JP6328353B1 (zh)
CN (1) CN110462411B (zh)
SG (1) SG11201908070WA (zh)
TW (1) TWI637176B (zh)
WO (1) WO2018179283A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7152461B2 (ja) * 2020-11-27 2022-10-12 株式会社日立製作所 予測モデル生成装置及び方法
WO2022114313A1 (ko) * 2020-11-30 2022-06-02 주식회사 나인와트 스마트 미터를 이용한 블루투스 기반의 무선 원격 검침 시스템, 방법 및 이를 위한 장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3342754B2 (ja) * 1993-10-18 2002-11-11 東京電力株式会社 高圧配電系統の断線検出装置
JP5056511B2 (ja) * 2008-03-17 2012-10-24 富士通株式会社 検証支援プログラム、該プログラムを記録した記録媒体、検証支援装置、および検証支援方法
CN101567581B (zh) * 2008-04-22 2011-11-16 上海纳杰电气成套有限公司 通用低压智能监控系统
US8143879B2 (en) * 2008-12-30 2012-03-27 General Electric Company Meter phase identification
JP5455786B2 (ja) * 2010-05-27 2014-03-26 株式会社日立製作所 配電系統断線検出装置，配電系統断線検出システム，検針装置，中継装置，制御装置及び配電系統断線検出方法
US8825416B2 (en) * 2011-02-28 2014-09-02 International Business Machines Corporation Systems and methods for phase identification
JP5665619B2 (ja) * 2011-03-18 2015-02-04 三菱電機株式会社 相判別装置
JP2013207913A (ja) * 2012-03-28 2013-10-07 Toshiba Corp 配電系統監視制御システムおよび配電系統監視制御装置
JP6164030B2 (ja) * 2013-10-09 2017-07-19 富士通株式会社 相判定プログラム、相判定方法および相判定装置
JP6331465B2 (ja) * 2014-02-26 2018-05-30 富士通株式会社 トランス接続相判定装置、トランス接続相判定方法、およびトランス接続相判定プログラム
CN104092297B (zh) * 2014-06-24 2016-08-31 国家电网公司 一种实时监测电网系统运行性能的监测系统及方法
WO2016013411A1 (ja) * 2014-07-25 2016-01-28 ソニー株式会社 制御装置、制御方法、情報処理装置、情報処理方法、及び、プログラム
JP6392155B2 (ja) * 2015-03-27 2018-09-19 株式会社東芝 配電監視制御装置
CN105158647B (zh) * 2015-10-10 2018-04-06 国家电网公司 基于电网监控系统的单站端电网故障诊断和辅助决策方法
CN106646104B (zh) * 2016-09-28 2019-08-06 广东电网有限责任公司肇庆供电局 配电网故障诊断方法

Also Published As

Publication number Publication date
US20200072887A1 (en) 2020-03-05
TW201837483A (zh) 2018-10-16
JP6328353B1 (ja) 2018-05-23
TWI637176B (zh) 2018-10-01
WO2018179283A1 (ja) 2018-10-04
CN110462411A (zh) 2019-11-15
JPWO2018179283A1 (ja) 2019-04-04
CN110462411B (zh) 2021-12-10

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