MX2016003780A - A HIGH VOLTAGE DIVIDER. - Google Patents

A HIGH VOLTAGE DIVIDER.

Info

Publication number
MX2016003780A
MX2016003780A MX2016003780A MX2016003780A MX2016003780A MX 2016003780 A MX2016003780 A MX 2016003780A MX 2016003780 A MX2016003780 A MX 2016003780A MX 2016003780 A MX2016003780 A MX 2016003780A MX 2016003780 A MX2016003780 A MX 2016003780A
Authority
MX
Mexico
Prior art keywords
voltage
capacitor
input
terminal
stack
Prior art date
Application number
MX2016003780A
Other languages
English (en)
Other versions
MX353508B (es
Inventor
Lorenzo Giovanelli
Original Assignee
Siemens Ag
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
Priority to EP13186318.5A priority Critical patent/EP2853903B1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Priority to PCT/EP2014/067634 priority patent/WO2015043835A1/en
Publication of MX2016003780A publication Critical patent/MX2016003780A/es
Publication of MX353508B publication Critical patent/MX353508B/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/04Voltage dividers
    • G01R15/06Voltage dividers having reactive components, e.g. capacitive transformer
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/14Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/142Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/14Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24Frequency- independent attenuators
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G2/00Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/14Protection against electric or thermal overload
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00Fixed capacitors; Processes of their manufacture
    • H01G4/40Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations

Abstract

Un divisor de alto voltaje (HV) para reducir un alto voltaje de entrada (VIN) en sistemas de HV, que comprende una parte primaria (P1) con un primer ensamble (A1) y un segundo ensamble (A2) incluidos dentro de medios de aislamiento (INS) y que tienen para entrada la misma terminal de entrada la cual es la terminal de entrada del divisor (TIN); el primer ensamble (A1) es una primera pila de capacitores que comprende un primer capacitor de alto voltaje (C1H) y un capacitor de medio voltaje (CM); el segundo ensamble (A2) comprende una segunda pila de capacitores y una pila de resistores conectados eléctricamente en paralelo entre sí; la segunda pila de capacitores comprende un segundo capacitor de alto voltaje (C2H) y un capacitor de bajo voltaje (CL); la pila de resistores comprende un resistor de alto voltaje (RH) y un resistor de bajo voltaje (RL) ; en donde la parte secundaria (P2) comprende una unidad electromagnética (UEM) y en donde el conjunto de salidas de la parte secundaria (TOUT1, TOUT2) comprenden al menos: - un primer subconjunto de terminal de salida (TOUT1) t que derivan desde una primera terminal intermedia (TINT1) procesada mediante de la unidad electromagnética (UEM), dispuesta para proporcionar un primer subconjunto de voltaje de salida (VOUT1) para utilizarse para medir la amplitud del voltaje de entrada (VIN) en el rango de frecuencia nominal; - una segunda terminal de salida (TOUT2), que deriva de una segunda terminal intermedia (TINT2) t dispuesta para proporcionar un segundo voltaje de salida (VINT2) para utilizarse para medir la forma de onda del alto voltaje de entrada (VIN).A high voltage divider (HV) for reducing a high input voltage (VIN) in HV systems, comprising a primary part (P1) with a first assembly (A1) and a second assembly (A2) included within the means of isolation (INS) and that have the same input terminal for input which is the splitter input terminal (TIN); The first assembly (A1) is a first capacitor stack comprising a first high voltage capacitor (C1H) and a medium voltage capacitor (CM); the second assembly (A2) comprises a second capacitor stack and a resistor stack electrically connected in parallel with each other; the second capacitor stack comprises a second high voltage capacitor (C2H) and a low voltage capacitor (CL); the resistor stack comprises a high voltage resistor (RH) and a low voltage resistor (RL); wherein the secondary part (P2) comprises an electromagnetic unit (EMU) and where the set of outputs of the secondary part (TOUT1, TOUT2) comprise at least: - a first subset of the output terminal (TOUT1) t derived from a first intermediate terminal (TINT1) processed by the electromagnetic unit (EMU), arranged to provide a first subset of output voltage (VOUT1) to be used to measure the amplitude of the input voltage (VIN) in the nominal frequency range; - a second output terminal (TOUT2), which derives from a second intermediate terminal (TINT2) t arranged to provide a second output voltage (VINT2) to be used to measure the waveform of the high input voltage (VIN).
MX2016003780A 2013-09-27 2014-08-19 A HIGH VOLTAGE DIVIDER. MX353508B (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13186318.5A EP2853903B1 (en) 2013-09-27 2013-09-27 A high voltage divider
PCT/EP2014/067634 WO2015043835A1 (en) 2013-09-27 2014-08-19 A high voltage divider

Publications (2)

Publication Number Publication Date
MX2016003780A true MX2016003780A (es) 2016-06-24
MX353508B MX353508B (es) 2018-01-17

Family

ID=49231381

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003780A MX353508B (es) 2013-09-27 2014-08-19 A HIGH VOLTAGE DIVIDER.

Country Status (9)

Country Link
US (1) US9714957B2 (es)
EP (1) EP2853903B1 (es)
CN (1) CN105659097B (es)
BR (1) BR112016006414A2 (es)
CA (1) CA2925370C (es)
ES (1) ES2607693T3 (es)
HR (1) HRP20161513T1 (es)
MX (1) MX353508B (es)
WO (1) WO2015043835A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998376B1 (fr) * 2012-11-16 2015-07-31 Alstom Technology Ltd VERY HIGH VOLTAGE LINE VOLTAGE SENSOR WITH CONTINUOUS CURRENT
US10345363B2 (en) * 2017-09-22 2019-07-09 Schweitzer Engineering Laboratories, Inc. High-fidelity voltage measurement using resistive divider in a capacitance-coupled voltage transformer
US10802054B2 (en) 2017-09-22 2020-10-13 Schweitzer Engineering Laboratories, Inc. High-fidelity voltage measurement using a capacitance-coupled voltage transformer
CN111684556A (zh) * 2018-02-07 2020-09-18 Abb电网瑞士股份公司 高频过滤器组件
CA3036680A1 (en) * 2018-03-23 2019-09-23 General Electric Technology Gmbh Power supply device and an associated method thereof
EP3671227A1 (en) * 2018-12-18 2020-06-24 3M Innovative Properties Company Insulator for overhead power line conductors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0010720D0 (en) 2000-05-03 2000-06-28 Ghassemi Foroozan Power quality sensors for conventional capacitor coupled voltage transformers
JP4089645B2 (ja) * 2004-03-19 2008-05-28 株式会社村田製作所 高圧用可変抵抗器
US7129693B2 (en) * 2004-07-19 2006-10-31 Fieldmetrics, Inc. Modular voltage sensor
US7577235B2 (en) * 2008-01-09 2009-08-18 General Electric Company Voltage generator of a radiation generator
US8063649B2 (en) * 2009-04-03 2011-11-22 Ut-Battelle, Llc Broadband high impedance pickoff circuit
PL222066B1 (pl) 2011-08-19 2016-06-30 Akademia Górniczohutnicza Im Stanisława Staszica W Krakowie Adaptacyjny dzielnik napięcia o skorygowanej charakterystyce częstotliwościowej do pomiaru wysokich napięć
CN202383182U (zh) * 2011-12-30 2012-08-15 北京许继电力光学技术有限公司 一种光学电压互感器用高压电容分压器

Also Published As

Publication number Publication date
WO2015043835A1 (en) 2015-04-02
CN105659097A (zh) 2016-06-08
CA2925370A1 (en) 2015-04-02
ES2607693T3 (es) 2017-04-03
US9714957B2 (en) 2017-07-25
MX353508B (es) 2018-01-17
EP2853903A1 (en) 2015-04-01
US20160238634A1 (en) 2016-08-18
CN105659097B (zh) 2018-08-31
CA2925370C (en) 2018-11-13
BR112016006414A2 (pt) 2017-08-01
HRP20161513T1 (hr) 2016-12-16
EP2853903B1 (en) 2016-09-14

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