TW335446B - Electrical energy meter having record of meter calibration data therein and method of recording calibration data - Google Patents
Electrical energy meter having record of meter calibration data therein and method of recording calibration dataInfo
- Publication number
- TW335446B TW335446B TW084100039A TW84100039A TW335446B TW 335446 B TW335446 B TW 335446B TW 084100039 A TW084100039 A TW 084100039A TW 84100039 A TW84100039 A TW 84100039A TW 335446 B TW335446 B TW 335446B
- Authority
- TW
- Taiwan
- Prior art keywords
- energy
- meter
- calibration data
- correction parameter
- saved
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/273,860 US5495167A (en) | 1994-07-12 | 1994-07-12 | Electrical energy meter having record of meter calibration data therein and method of recording calibration data |
Publications (1)
Publication Number | Publication Date |
---|---|
TW335446B true TW335446B (en) | 1998-07-01 |
Family
ID=23045724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW084100039A TW335446B (en) | 1994-07-12 | 1995-01-05 | Electrical energy meter having record of meter calibration data therein and method of recording calibration data |
Country Status (5)
Country | Link |
---|---|
US (1) | US5495167A (zh) |
KR (1) | KR100338972B1 (zh) |
DE (1) | DE19524551B4 (zh) |
ES (1) | ES2109880B1 (zh) |
TW (1) | TW335446B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107607903A (zh) * | 2017-09-19 | 2018-01-19 | 珠海格力电器股份有限公司 | 一种电能计量设备的校准方法和装置 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457621A (en) * | 1992-02-21 | 1995-10-10 | Abb Power T&D Company Inc. | Switching power supply having voltage blocking clamp |
US5537029A (en) * | 1992-02-21 | 1996-07-16 | Abb Power T&D Company Inc. | Method and apparatus for electronic meter testing |
US5627759A (en) * | 1995-05-31 | 1997-05-06 | Process Systems, Inc. | Electrical energy meters having real-time power quality measurement and reporting capability |
EP2088437A1 (en) | 1996-10-22 | 2009-08-12 | Elster Electricity, LLC | Energy Meter with Power Quality Monitoring and Diagnostic Systems |
US6081204A (en) * | 1997-05-30 | 2000-06-27 | General Electric Company | Automated communication of electricity meter data |
US7486782B1 (en) | 1997-09-17 | 2009-02-03 | Roos Charles E | Multifunction data port providing an interface between a digital network and electronics in residential or commercial structures |
US6032107A (en) * | 1998-05-19 | 2000-02-29 | Micron Technology, Inc. | Calibrating test equipment |
WO2001001157A1 (en) * | 1999-06-30 | 2001-01-04 | General Electric Company | Electronic electricity meter including flash memory |
US7065457B1 (en) | 1999-06-30 | 2006-06-20 | General Electric Company | Methods and apparatus for updating firmware in an electronic electricity meter |
AU6060900A (en) | 1999-06-30 | 2001-01-31 | General Electric Company | Methods and apparatus for defining meter data calculations in an electronic electricity meter |
US6778920B1 (en) | 1999-06-30 | 2004-08-17 | General Electric Company | Methods and apparatus for metering energy consumption |
EP1108217B1 (en) * | 1999-06-30 | 2009-06-03 | General Electric Company | Methods and apparatus for controlling data flow in electricity meter |
EP1108220A4 (en) | 1999-06-30 | 2005-02-02 | Gen Electric | HIGH-FUNCTION ELECTRICAL COUNTER CONFIGURABLE BY THE USER |
AU5642700A (en) * | 1999-06-30 | 2001-01-31 | General Electric Company | Methods and apparatus for updating firmware in an electronic electricity meter |
US6747446B1 (en) | 1999-09-24 | 2004-06-08 | Landis+Gyr Inc. | Arrangement for providing external access to functionality switches in a utility meter |
US6873144B2 (en) * | 2000-04-07 | 2005-03-29 | Landis+Gyr Inc. | Electronic meter having random access memory with passive nonvolatility |
US6832339B1 (en) * | 2000-05-12 | 2004-12-14 | General Electric Company | Methods and apparatus for programming a solid-state meter |
US6823273B2 (en) * | 2000-07-28 | 2004-11-23 | General Electric Company | Methods and apparatus for secure programming of an electricity meter |
WO2003027840A1 (en) * | 2001-09-25 | 2003-04-03 | Landis+Gyr Inc. | Utility meter having computer network access for receiving an interpretive language program to implement new meter functionality |
US6815942B2 (en) * | 2001-09-25 | 2004-11-09 | Landis+Gyr, Inc. | Self-calibrating electricity meter |
US6838867B2 (en) * | 2002-06-27 | 2005-01-04 | Elster Electricity, Llc | Electrical-energy meter |
DE10239610B3 (de) * | 2002-08-29 | 2004-06-24 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Verfahren zur Funktionsüberwachung von Sensoren |
US7747534B2 (en) * | 2002-09-24 | 2010-06-29 | Elster Electricity, Llc | Utility power meter, metering system and method |
US7355867B2 (en) * | 2004-08-17 | 2008-04-08 | Elster Electricity, Llc | Power supply for an electric meter having a high-voltage regulator that limits the voltage applied to certain components below the normal operating input voltage |
US20060082355A1 (en) * | 2004-10-20 | 2006-04-20 | Electro Industries/Gaugetech | Test pulses for enabling revenue testable panel meters |
US7508190B2 (en) * | 2004-10-20 | 2009-03-24 | Electro Industries/Gauge Tech. | Test pulses for enabling revenue testable panel meters |
US8103563B2 (en) * | 2006-06-29 | 2012-01-24 | Carina Technology, Inc. | System and method for monitoring, controlling, and displaying utility information |
US7511468B2 (en) * | 2006-11-20 | 2009-03-31 | Mceachern Alexander | Harmonics measurement instrument with in-situ calibration |
US8739148B2 (en) * | 2007-02-09 | 2014-05-27 | Elster Electricity, Llc | Automated meter reading system |
US8188885B2 (en) * | 2008-09-22 | 2012-05-29 | Badger Meter, Inc. | Wireless data programmer for electronic utility registers and meters |
TWI443485B (zh) * | 2011-07-25 | 2014-07-01 | Star Techn Inc | 電子裝置之調校系統 |
CN102565747A (zh) * | 2012-01-10 | 2012-07-11 | 深圳市科陆电子科技股份有限公司 | 一种单相智能电能表自动化检定系统及方法 |
CN102798836B (zh) * | 2012-08-10 | 2015-11-25 | 江苏方天电力技术有限公司 | 一种电能表检定装置的标准化控制装置及控制方法 |
CN105353337B (zh) * | 2015-11-09 | 2018-10-19 | 深圳市海亿达科技股份有限公司 | 一种基于云端计算的校表方法以及装置 |
CN105372621A (zh) * | 2015-11-09 | 2016-03-02 | 深圳市海亿达能源科技股份有限公司 | 一种校准装置的方法、移动式校对装置以及现场测量设备 |
US10274572B2 (en) * | 2015-12-28 | 2019-04-30 | Veris Industries, Llc | Calibration system for a power meter |
CN106501759A (zh) * | 2016-12-08 | 2017-03-15 | 浙江晨泰科技股份有限公司 | 一种单相电能表生产线自动化校表方法 |
CN111045319A (zh) * | 2019-12-12 | 2020-04-21 | 广西电网有限责任公司 | 一种电能表时钟差异化自动校正的方法 |
CN111537944B (zh) * | 2020-05-20 | 2022-10-14 | 南京能瑞自动化设备股份有限公司 | 一种校准参数确定方法、微控制器、计量芯片及上位机 |
CN117826062B (zh) * | 2023-08-31 | 2024-06-07 | 杭州鸿途智慧能源技术有限公司 | 一种用于电动交通工具远程检定校准电量计量方法 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3896488A (en) * | 1973-04-19 | 1975-07-22 | Sangamo Electric Co | Load survey recorder including tape cartridge receptacle |
US4120031A (en) * | 1976-07-19 | 1978-10-10 | Energy Conservation Systems, Inc. | Utility usage monitoring systems |
US4166975A (en) * | 1976-09-17 | 1979-09-04 | General Electric Company | Multiple rate electrical energy metering system and method |
US4133034A (en) * | 1977-07-27 | 1979-01-02 | Etter Berwyn E | Method and means of assimilating utility meter data |
US4224671A (en) * | 1977-07-30 | 1980-09-23 | Tokyo Shibaura Denki Kabushiki Kaisha | Arithmetic operation apparatus for an electronic watt-hour meter |
CH621631A5 (zh) * | 1977-12-29 | 1981-02-13 | Landis & Gyr Ag | |
US4271390A (en) * | 1978-10-05 | 1981-06-02 | Canu John C | Electric watt-hour meter testing device |
US4240149A (en) * | 1979-02-16 | 1980-12-16 | Leeds & Northrup Company | Measuring system |
US4283772A (en) * | 1979-03-30 | 1981-08-11 | Westinghouse Electric Corp. | Programmable time registering AC electric energy meter having electronic accumulators and display |
FR2494434A1 (fr) * | 1980-11-19 | 1982-05-21 | Sartorius Gmbh | Balance electrique comportant un poids ou levier de calibrage |
US4439764A (en) * | 1981-04-09 | 1984-03-27 | Westinghouse Electric Corp. | Dual mode meter reading apparatus |
US4608560A (en) * | 1981-06-09 | 1986-08-26 | Adec, Inc. | Computer controlled energy monitoring system |
US4933633A (en) * | 1981-06-09 | 1990-06-12 | Adec, Inc. | Computer controlled energy monitoring system |
US4646003A (en) * | 1982-03-05 | 1987-02-24 | Southern California Edison Company, Inc. | Meter testing device |
US4542469A (en) * | 1982-08-12 | 1985-09-17 | Duncan Electric Company, Inc. | Programmable demand register with two way communication through an optical port and external reading devices associated therewith |
JPS60104267A (ja) * | 1983-11-11 | 1985-06-08 | Toshiba Corp | 電力量計量装置 |
BR8402491A (pt) * | 1983-12-15 | 1985-08-20 | Gen Electric Argentina | Um registro ciclometrico multiplo para acumular seletivamente uma medicao em pelo menos dois registros indicadores selecionados em funcao de um parametro |
US4598248A (en) * | 1984-04-12 | 1986-07-01 | General Electric Company | Test operation of electronic demand register |
CH673714A5 (zh) * | 1985-05-02 | 1990-03-30 | Zellweger Uster Ag | |
US4646084A (en) * | 1985-06-21 | 1987-02-24 | Energy Innovations, Inc. | Meter reading methods and apparatus |
US4881070A (en) * | 1985-06-21 | 1989-11-14 | Energy Innovations, Inc. | Meter reading methods and apparatus |
US4804957A (en) * | 1985-11-27 | 1989-02-14 | Triad Communications, Inc. | Utility meter and submetering system |
US4884021A (en) * | 1987-04-24 | 1989-11-28 | Transdata, Inc. | Digital power metering |
US4912397A (en) * | 1987-09-30 | 1990-03-27 | Eaton Corporation | Transducer linearizing system |
US5017860A (en) * | 1988-12-02 | 1991-05-21 | General Electric Company | Electronic meter digital phase compensation |
US5270639A (en) * | 1989-09-22 | 1993-12-14 | Landis & Gyr Metering, Inc. | Time of use register for use with a utility meter |
US5066906A (en) * | 1989-09-22 | 1991-11-19 | Landis & Gyr Metering, Inc. | Time of use register for use with a utility meter |
US5245275A (en) * | 1989-09-25 | 1993-09-14 | General Electric Company | Electronic watthour meter |
DD301822A7 (de) * | 1990-07-09 | 1994-04-07 | Dresden Energiekombinat | Verfahren und Anordnung zur Vor - Ort - Prüfung vonVerrechnungsmeßeinrichtungen |
US5214587A (en) * | 1990-11-28 | 1993-05-25 | Green Richard G | Device for monitoring utility usage |
US5248935A (en) * | 1991-05-20 | 1993-09-28 | Kabushiki Kaisha Toshiba | Electronic type watthour meter including automatic measuring-error correcting function |
GB9120004D0 (en) * | 1991-09-19 | 1991-11-06 | Ampy Automation Digilog | Improvements relating to the calibration of power meters |
US5270958A (en) * | 1991-09-24 | 1993-12-14 | General Electric Company | Method and apparatus for automatic return from test mode |
US5231347A (en) * | 1992-02-28 | 1993-07-27 | Landis & Gyr Metering, Inc. | Power factor matching in an AC power meter |
US5325048A (en) * | 1992-04-14 | 1994-06-28 | Digital Kwh Inc. | Method and apparatus for calibrating a digital electric engergy consumption meter |
US5262716A (en) * | 1992-04-21 | 1993-11-16 | Hewlett-Packard Company | Tester calibration procedure which includes fixturing |
US5336991A (en) * | 1993-04-16 | 1994-08-09 | General Electric Company | Apparatus and method for measuring electrical energy and quadergy and for performing line frequency compensation |
-
1994
- 1994-07-12 US US08/273,860 patent/US5495167A/en not_active Expired - Lifetime
-
1995
- 1995-01-05 TW TW084100039A patent/TW335446B/zh not_active IP Right Cessation
- 1995-07-05 ES ES09501349A patent/ES2109880B1/es not_active Expired - Fee Related
- 1995-07-09 DE DE19524551A patent/DE19524551B4/de not_active Expired - Lifetime
- 1995-07-11 KR KR1019950020272A patent/KR100338972B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107607903A (zh) * | 2017-09-19 | 2018-01-19 | 珠海格力电器股份有限公司 | 一种电能计量设备的校准方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
DE19524551A1 (de) | 1996-01-18 |
DE19524551B4 (de) | 2006-06-01 |
US5495167A (en) | 1996-02-27 |
ES2109880B1 (es) | 1998-08-01 |
ES2109880A1 (es) | 1998-01-16 |
KR100338972B1 (ko) | 2002-11-13 |
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Legal Events
Date | Code | Title | Description |
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MK4A | Expiration of patent term of an invention patent |