FI20001831A0 - Method and apparatus for measuring power - Google Patents

Method and apparatus for measuring power

Info

Publication number
FI20001831A0
FI20001831A0 FI20001831A FI20001831A FI20001831A0 FI 20001831 A0 FI20001831 A0 FI 20001831A0 FI 20001831 A FI20001831 A FI 20001831A FI 20001831 A FI20001831 A FI 20001831A FI 20001831 A0 FI20001831 A0 FI 20001831A0
Authority
FI
Finland
Prior art keywords
measuring power
measuring
power
Prior art date
Application number
FI20001831A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20001831A (en
FI110964B (en
Inventor
Olavi Hirsimaeki
Original Assignee
Enermet Oy
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 Enermet Oy filed Critical Enermet Oy
Priority to FI20001831A priority Critical patent/FI110964B/en
Publication of FI20001831A0 publication Critical patent/FI20001831A0/en
Priority to DE10196481T priority patent/DE10196481B4/en
Priority to AU2001282197A priority patent/AU2001282197A1/en
Priority to PCT/FI2001/000722 priority patent/WO2002014881A1/en
Publication of FI20001831A publication Critical patent/FI20001831A/en
Priority to SE0300391A priority patent/SE521894C2/en
Application granted granted Critical
Publication of FI110964B publication Critical patent/FI110964B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
FI20001831A 2000-08-18 2000-08-18 Method and apparatus for measuring power in an AC system FI110964B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20001831A FI110964B (en) 2000-08-18 2000-08-18 Method and apparatus for measuring power in an AC system
DE10196481T DE10196481B4 (en) 2000-08-18 2001-08-15 Method for measuring power in an AC system
AU2001282197A AU2001282197A1 (en) 2000-08-18 2001-08-15 Method and equipment for power measurement in an alternating-current system
PCT/FI2001/000722 WO2002014881A1 (en) 2000-08-18 2001-08-15 Method and equipment for power measurement in an alternating-current system
SE0300391A SE521894C2 (en) 2000-08-18 2003-02-14 Method and equipment for measuring power in an AC system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20001831 2000-08-18
FI20001831A FI110964B (en) 2000-08-18 2000-08-18 Method and apparatus for measuring power in an AC system

Publications (3)

Publication Number Publication Date
FI20001831A0 true FI20001831A0 (en) 2000-08-18
FI20001831A FI20001831A (en) 2002-02-19
FI110964B FI110964B (en) 2003-04-30

Family

ID=8558918

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20001831A FI110964B (en) 2000-08-18 2000-08-18 Method and apparatus for measuring power in an AC system

Country Status (5)

Country Link
AU (1) AU2001282197A1 (en)
DE (1) DE10196481B4 (en)
FI (1) FI110964B (en)
SE (1) SE521894C2 (en)
WO (1) WO2002014881A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103323712A (en) * 2013-06-09 2013-09-25 福州瑞芯微电子有限公司 Testing method of power consumption of electric device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282576A (en) * 1979-05-22 1981-08-04 Westinghouse Electric Corp. Indicator diagram based AC electric energy meter
US4250552A (en) * 1979-09-10 1981-02-10 Westinghouse Electric Corp. AC Electric energy meter utilizing a counter as an integrator
US4459546A (en) * 1980-11-03 1984-07-10 Rockwell International Corporation Electronic kilowatthour meter
DE4400418A1 (en) * 1993-01-14 1994-08-04 Schlumberger Ind Inc Air coupled current transformer
ES2161707T3 (en) * 1993-01-20 2001-12-16 Schlumberger Ind Sa MODULATED CIRCUIT IN FREQUENCY OF MULTIPLE STAGES.
FI98865C (en) * 1994-11-07 1997-08-25 Enermet Oy Method for measuring alternating current, measuring sensor for measuring alternating current and its use in a kWh meter
FI108165B (en) * 2000-05-05 2001-11-30 Enermet Oy Current converter for measuring AC current

Also Published As

Publication number Publication date
SE521894C2 (en) 2003-12-16
DE10196481T1 (en) 2003-07-03
SE0300391D0 (en) 2003-02-14
FI20001831A (en) 2002-02-19
DE10196481B4 (en) 2006-01-05
WO2002014881A1 (en) 2002-02-21
WO2002014881A9 (en) 2002-12-12
FI110964B (en) 2003-04-30
AU2001282197A1 (en) 2002-02-25
SE0300391L (en) 2003-02-14

Similar Documents

Publication Publication Date Title
NO20005026L (en) Particle Measurement Device and Method
NO20030655L (en) Method and apparatus for measuring distance traveled
NO20004439L (en) Method and apparatus for well testing
FI20000282A (en) Method and apparatus for measuring coating
FI20000292A0 (en) Test Arrangement and Test Method
DE59914895D1 (en) Measuring method and device
FI20002798A0 (en) Method and apparatus for making pipes
FI20000794A0 (en) Method and apparatus for making polyaniline
FI20000320A0 (en) Method and apparatus for unwinding
DE60137618D1 (en) Roughness measuring method and apparatus
FI20001831A0 (en) Method and apparatus for measuring power
EE200200618A (en) Method and apparatus for studying macromolecules and their use
FI981296A (en) Method and apparatus for measuring structural humidity
FI991075A0 (en) Method and apparatus for mortar distribution
FI20011720A0 (en) Method and arrangement for measuring instrument
FI20011964A0 (en) Method and apparatus for magnetizing a synchronous generator
FI20010390A (en) Method and apparatus for measuring web tension
FI20000256A0 (en) Method and apparatus for rewinding
FI19992273A (en) Method and apparatus for making structural marking and structural marking
FI20011087A (en) Method and apparatus for pulping
FI20001375A (en) Method and apparatus for pulping
ITMO20000254A0 (en) METHOD AND APPARATUS
ITMO20000255A0 (en) APPARATUS AND METHOD
FI20021642A0 (en) Method and apparatus for measuring displacement
FI20002573A0 (en) Method and apparatus for microbiological sampling

Legal Events

Date Code Title Description
MM Patent lapsed