MX2009013177A - Controlador de energia de instrumento y metodo para proporcionar en forma adaptiva un voltaje de salida y una corriente de salida que mantienen juntas una energia de salida electrica sustancialmente constante. - Google Patents

Controlador de energia de instrumento y metodo para proporcionar en forma adaptiva un voltaje de salida y una corriente de salida que mantienen juntas una energia de salida electrica sustancialmente constante.

Info

Publication number
MX2009013177A
MX2009013177A MX2009013177A MX2009013177A MX2009013177A MX 2009013177 A MX2009013177 A MX 2009013177A MX 2009013177 A MX2009013177 A MX 2009013177A MX 2009013177 A MX2009013177 A MX 2009013177A MX 2009013177 A MX2009013177 A MX 2009013177A
Authority
MX
Mexico
Prior art keywords
output
power
voltage
substantially constant
current
Prior art date
Application number
MX2009013177A
Other languages
English (en)
Inventor
William M Mansfield
Original Assignee
Micro Motion Inc
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 Micro Motion Inc filed Critical Micro Motion Inc
Publication of MX2009013177A publication Critical patent/MX2009013177A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices characterised by the feedback circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current

Abstract

Se proporciona un controlador de energía de instrumento (120) para proporcionar en forma adaptiva un voltaje de salida Vo y una corriente de salida Io que mantienen juntas una energía de salida eléctrica Po sustancialmente constante. El controlador (120) incluye entradas (121) para recibir una energía de entrada PI, salidas (122) para proporcionar la energía de salida Po sustancialmente constante a una carga de impedancia variable L, y una trayectoria de comunicación (126) para recibir un voltaje de carga VL. El controlador de energía de instrumento (120) está configurado para determinar un voltaje de entrada VI y una corriente de entrada II, determinar una resistencia efectiva RL de la carga L y establecer el voltaje de salida Vo y la corriente de salida Io con base en el voltaje de entrada VI, la corriente de entrada II y la resistencia efectiva RL. El voltaje de salida Vo es sustancialmente independiente del voltaje de entrada VI. El voltaje de salida Vo y la corriente de salida lo son variados para maximizar una energía de carga PL mientras se mantiene la energía de salida eléctrica Po sustancialmente constante.
MX2009013177A 2007-06-28 2007-06-28 Controlador de energia de instrumento y metodo para proporcionar en forma adaptiva un voltaje de salida y una corriente de salida que mantienen juntas una energia de salida electrica sustancialmente constante. MX2009013177A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/072327 WO2009002341A1 (en) 2007-06-28 2007-06-28 Instrument power controller and method for adaptively providing an output voltage and an output current that together maintain a substantially constant electrical output power

Publications (1)

Publication Number Publication Date
MX2009013177A true MX2009013177A (es) 2010-01-20

Family

ID=38720667

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013177A MX2009013177A (es) 2007-06-28 2007-06-28 Controlador de energia de instrumento y metodo para proporcionar en forma adaptiva un voltaje de salida y una corriente de salida que mantienen juntas una energia de salida electrica sustancialmente constante.

Country Status (12)

Country Link
US (1) US8332168B2 (es)
EP (1) EP2168024B1 (es)
JP (1) JP5323066B2 (es)
KR (2) KR101132785B1 (es)
CN (1) CN101730870A (es)
AU (1) AU2007355591B2 (es)
BR (1) BRPI0721793B1 (es)
CA (1) CA2691803C (es)
DK (1) DK2168024T3 (es)
MX (1) MX2009013177A (es)
PL (1) PL2168024T3 (es)
WO (1) WO2009002341A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2045791B1 (en) * 2007-10-01 2014-01-15 Siemens Aktiengesellschaft An electronic device
KR20130093108A (ko) * 2010-08-02 2013-08-21 마이크로 모우션, 인코포레이티드 진동계의 진동 센서 구성요소의 온도를 결정하는 방법 및 장치
DE102013100799A1 (de) 2012-12-21 2014-06-26 Endress + Hauser Flowtec Ag Umformerschaltung mit einer Stromschnittstelle sowie Meßgerät mit einer solchen Umformerschaltung
DE102013109096A1 (de) 2013-08-22 2015-02-26 Endress + Hauser Flowtec Ag Gegen Manipulation geschütztes elektronisches Gerät
US10663331B2 (en) * 2013-09-26 2020-05-26 Rosemount Inc. Magnetic flowmeter with power limit and over-current detection
DE102014108107A1 (de) 2014-06-10 2015-12-17 Endress + Hauser Flowtec Ag Spulenanordnung sowie damit gebildeter elektromechanischer Schalter bzw. Meßumformer
US10072720B2 (en) 2014-12-18 2018-09-11 Itt Manufacturing Enterprises Llc Knitted elastomeric vibratory damping apparatus
CN108700904B (zh) * 2016-02-26 2020-12-11 高准公司 限制由两个或更多个仪表组件汲取的电流
JP7051349B2 (ja) * 2017-09-26 2022-04-11 テルモ株式会社 チューブ接合装置の定電力制御装置

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SU531144A1 (ru) 1971-11-22 1976-10-05 Дальневосточный Ордена Трудового Красного Знамени Политехнический Институт Им.В.В.Куйбышева Регул тор электрической мощности
DE3812861A1 (de) * 1988-04-18 1989-10-26 Siemens Ag Eigensichere stromversorgungseinrichtung
WO1994019860A1 (en) * 1993-02-23 1994-09-01 George Gabor Low line harmonic ac to dc power supply
RU2115268C1 (ru) 1993-10-22 1998-07-10 Сежелек Металь Систем Преобразователь мощности для питания постоянным током электродуговой печи и блок преобразователя мощности
US5508603A (en) * 1995-03-28 1996-04-16 Northrop Grumman Corporation Polarity corrected, intermittent compensated, remote load voltage regulation
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Also Published As

Publication number Publication date
PL2168024T3 (pl) 2013-07-31
JP5323066B2 (ja) 2013-10-23
AU2007355591A1 (en) 2008-12-31
EP2168024B1 (en) 2013-01-23
US20100188064A1 (en) 2010-07-29
KR20100025013A (ko) 2010-03-08
CA2691803C (en) 2013-05-14
EP2168024A1 (en) 2010-03-31
CA2691803A1 (en) 2008-12-31
BRPI0721793A2 (pt) 2013-04-16
BRPI0721793B1 (pt) 2018-07-24
KR20120003021A (ko) 2012-01-09
AU2007355591B2 (en) 2012-01-19
JP2010531459A (ja) 2010-09-24
US8332168B2 (en) 2012-12-11
KR101132785B1 (ko) 2012-04-04
WO2009002341A1 (en) 2008-12-31
CN101730870A (zh) 2010-06-09
DK2168024T3 (da) 2013-04-08

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