BR112016006414B8 - Divisor de alta-tensão - Google Patents

Divisor de alta-tensão

Info

Publication number
BR112016006414B8
BR112016006414B8 BR112016006414A BR112016006414A BR112016006414B8 BR 112016006414 B8 BR112016006414 B8 BR 112016006414B8 BR 112016006414 A BR112016006414 A BR 112016006414A BR 112016006414 A BR112016006414 A BR 112016006414A BR 112016006414 B8 BR112016006414 B8 BR 112016006414B8
Authority
BR
Brazil
Prior art keywords
voltage
capacitor
input
stack
resistor
Prior art date
Application number
BR112016006414A
Other languages
English (en)
Other versions
BR112016006414B1 (pt
BR112016006414A2 (pt
Inventor
Giovanelli Lorenzo
Original Assignee
Siemens Ag
Siemens Energy Global Gmbh & Co Kg
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 Siemens Ag, Siemens Energy Global Gmbh & Co Kg filed Critical Siemens Ag
Publication of BR112016006414A2 publication Critical patent/BR112016006414A2/pt
Publication of BR112016006414B1 publication Critical patent/BR112016006414B1/pt
Publication of BR112016006414B8 publication Critical patent/BR112016006414B8/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/14—Protection against electric or thermal overload
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/40—Arrangements for reducing harmonics

Abstract

DIVISOR DE ALTA-TENSÃO. A presente invenção refere-se a divisor de alta-tensão para reduzir alta-tensão de entrada (VIN) em sistemas HV, que compreende parte principal (P1) com primeira (A1) e segunda (A2) montagens incluídas dentro do meio isolante (INS) e apresentando, para a entrada, o mesmo borne de entrada que é o borne de entrada de divisor (TIN), a primeira montagem (A1) sendo primeira pilha de capacitores compreendendo primeiro capacitor de alta-tensão C1H) e capacitor de tensão intermediária (CM), a segunda montagem (A2) compreendendo segunda pilha de capacitores e pilha de resistores eletricamente conectadas em paralelo entre si, a segunda pilha de capacitores compreendendo segundo capacitor de alta-tensão (C2H) e capacitor de baixa tensão (C1), a pilha de resistores compreendendo resistor de alta-tensão (RH) e resistor de baixa tensão (R1), onde a segunda parte (P2) compreende unidade eletromagnética (UEM) e onde o conjunto de saídas da segunda parte (TOUT1, TOUT2) compreende pelo menos primeiro subconjunto de bornes de saída (TOUT1) t que deriva de primeiro borne intermediário (TINT1) processado através da unidade eletromagnética (UEM), disposta para prover primeiro subconjunto de tensão de saída (VOUT1) a ser usado para medir a amplitude da tensão de entrada (VIN) na faixa de frequência nominal, segundo borne de saída (TOUT2), que deriva de segundo borne intermediário (TINT2) t disposto para prover segunda tensão de saída (VINT2) a ser usada para medir a forma de onda da alta-tensão de entrada (VIN).
BR112016006414A 2013-09-27 2014-08-19 Divisor de alta-tensão BR112016006414B8 (pt)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
BR112016006414A2 BR112016006414A2 (pt) 2017-08-01
BR112016006414B1 BR112016006414B1 (pt) 2022-07-12
BR112016006414B8 true BR112016006414B8 (pt) 2023-04-25

Family

ID=49231381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006414A BR112016006414B8 (pt) 2013-09-27 2014-08-19 Divisor de alta-tensão

Country Status (9)

Country Link
US (1) US9714957B2 (pt)
EP (1) EP2853903B1 (pt)
CN (1) CN105659097B (pt)
BR (1) BR112016006414B8 (pt)
CA (1) CA2925370C (pt)
ES (1) ES2607693T3 (pt)
HR (1) HRP20161513T1 (pt)
MX (1) MX353508B (pt)
WO (1) WO2015043835A1 (pt)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
FR2998376B1 (fr) * 2012-11-16 2015-07-31 Alstom Technology Ltd Capteur de tension de ligne a tres haute tension a courant continu
US10802054B2 (en) 2017-09-22 2020-10-13 Schweitzer Engineering Laboratories, Inc. High-fidelity voltage measurement using a capacitance-coupled voltage transformer
US11038342B2 (en) 2017-09-22 2021-06-15 Schweitzer Engineering Laboratories, Inc. Traveling wave identification using distortions for electric power system protection
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
WO2019154484A1 (en) * 2018-02-07 2019-08-15 Abb Schweiz Ag High-frequency filter assembly
CA3036680A1 (en) * 2018-03-23 2019-09-23 General Electric Technology Gmbh Power supply device and an associated method thereof
WO2019227826A1 (zh) * 2018-05-31 2019-12-05 全球能源互联网研究院有限公司 一种宽频电压互感器
CN110850139B (zh) * 2018-08-21 2022-02-01 西安西电高压开关有限责任公司 电压测量装置
CN112997086A (zh) * 2018-11-16 2021-06-18 Abb瑞士股份有限公司 电压传感器和装置
US11476705B2 (en) * 2018-12-13 2022-10-18 Abb Schweiz Ag Capacitive power harvesting
EP3671227B1 (en) * 2018-12-18 2023-04-19 3M Innovative Properties Company Insulator for overhead power line conductors
US11187727B2 (en) 2019-04-29 2021-11-30 Schweitzer Engineering Laboratories, Inc. Capacitance-coupled voltage transformer monitoring
CN111640554B (zh) * 2020-06-10 2021-11-26 苏州电器科学研究院股份有限公司 一种电容式电压互感器
EP4205147A1 (en) * 2020-08-25 2023-07-05 Hitachi Energy Switzerland AG A gas insulated surge arrester and a gas insulated surge arrester monitoring system
CN112448483A (zh) * 2020-10-16 2021-03-05 江苏思源赫兹互感器有限公司 一种高压交流限流器用cvt取能装置
CN116802505A (zh) * 2020-12-07 2023-09-22 格鲁帕康派尼特尔有限责任公司 电压传感器

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 Górniczo Hutnicza 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
CN105659097B (zh) 2018-08-31
US9714957B2 (en) 2017-07-25
CA2925370C (en) 2018-11-13
MX2016003780A (es) 2016-06-24
BR112016006414B1 (pt) 2022-07-12
WO2015043835A1 (en) 2015-04-02
BR112016006414A2 (pt) 2017-08-01
MX353508B (es) 2018-01-17
CN105659097A (zh) 2016-06-08
HRP20161513T1 (hr) 2016-12-16
EP2853903B1 (en) 2016-09-14
CA2925370A1 (en) 2015-04-02
US20160238634A1 (en) 2016-08-18
ES2607693T3 (es) 2017-04-03
EP2853903A1 (en) 2015-04-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/08/2014, OBSERVADAS AS CONDICOES LEGAIS

B25G Requested change of headquarter approved

Owner name: SIEMENS AKTIENGESELLSCHAFT (DE)

B25A Requested transfer of rights approved

Owner name: SIEMENS ENERGY GLOBAL GMBH AND CO. KG (DE)