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PL2888639T3 - Transformator rozdzielczy - Google Patents

Transformator rozdzielczy

Info

Publication number
PL2888639T3
PL2888639T3 PL13759371T PL13759371T PL2888639T3 PL 2888639 T3 PL2888639 T3 PL 2888639T3 PL 13759371 T PL13759371 T PL 13759371T PL 13759371 T PL13759371 T PL 13759371T PL 2888639 T3 PL2888639 T3 PL 2888639T3
Authority
PL
Poland
Prior art keywords
distribution transformer
transformer
distribution
Prior art date
Application number
PL13759371T
Other languages
English (en)
Inventor
Sandeep Bala
Original Assignee
Abb Schweiz 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
Application filed by Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of PL2888639T3 publication Critical patent/PL2888639T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • H02M1/126—Arrangements for reducing harmonics from AC input or output using passive filters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
PL13759371T 2012-08-24 2013-08-23 Transformator rozdzielczy PL2888639T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261692759P 2012-08-24 2012-08-24
PCT/US2013/056393 WO2014031959A2 (en) 2012-08-24 2013-08-23 Distribution transformer
EP13759371.1A EP2888639B1 (en) 2012-08-24 2013-08-23 Distribution transformer

Publications (1)

Publication Number Publication Date
PL2888639T3 true PL2888639T3 (pl) 2018-07-31

Family

ID=49118799

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13759371T PL2888639T3 (pl) 2012-08-24 2013-08-23 Transformator rozdzielczy

Country Status (4)

Country Link
US (1) US10014791B2 (pl)
EP (1) EP2888639B1 (pl)
PL (1) PL2888639T3 (pl)
WO (1) WO2014031959A2 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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FR3033930B1 (fr) * 2015-03-21 2017-03-10 Emerson Network Power Ind Systems Transformateur triphase pour redresseur dodecaphase
CN106057433B (zh) * 2016-06-28 2018-03-16 华为技术有限公司 磁集成器件、n相llc谐振转换电路和电源转换装置
KR102427584B1 (ko) 2017-04-24 2022-07-29 히타치 에너지 스위처랜드 아게 유연한 전압 변환 시스템
DE102017220782A1 (de) 2017-11-21 2019-05-23 Siemens Aktiengesellschaft Transformator zur Befestigung an einem Mast eines Energieverteilungsnetzes
FR3074378A1 (fr) * 2017-11-30 2019-05-31 Vertiv Industrial Systems Sas Transformateur triphase pour redresseur dodecaphase avec enroulement auxiliaire de correction du facteur de puissance
DE102017128989A1 (de) * 2017-12-06 2019-06-06 Wobben Properties Gmbh Transformatoreinrichtung zum Übertragen von Oberwellen
US10890932B2 (en) * 2018-08-20 2021-01-12 Eaton Intelligent Power Limited Electrical network configured to magnetically couple to a winding and to control magnetic saturation in a magnetic core
WO2020203354A1 (ja) * 2019-03-29 2020-10-08 パナソニックＩｐマネジメント株式会社 リアクトル及び電力変換装置
MX2022000676A (es) 2019-07-17 2022-06-08 Ubicquia Inc Monitor de transformador de distribucion.
DE102019124568A1 (de) * 2019-09-12 2021-03-18 Tdk Electronics Ag Verfahren zum Betreiben eines drahtlosen Ladegeräts und drahtloses Ladegerätsystem
US11735923B2 (en) 2020-07-28 2023-08-22 Eaton Intelligent Power Limited Voltage regulation device that includes a converter for harmonic current compensation and reactive power management
GB2615992B (en) * 2022-01-25 2024-08-14 Ionate Ltd Electrical power transformer and electrical power transformation system
CN115331930B (zh) * 2022-08-22 2023-12-29 南京大全变压器有限公司 一种结构简单的磁集成混合配电变压器
CN119134536B (zh) * 2024-11-15 2025-03-07 国网湖北省电力有限公司经济技术研究院 基于谐波控制的混合式柔性配电变压器控制策略及系统

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US1812202A (en) 1928-06-20 1931-06-30 Union Switch & Signal Co Electrical translating apparatus
FR1129403A (fr) 1950-03-21 1957-01-21 O S A E Officine Subalpine App Perfectionnements apportés à la technique et aux moyens d'application de la prémagnétisation
US2891210A (en) * 1953-09-08 1959-06-16 Miller Electric Mfg Magnetically controlled variable current transformer
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FR1121129A (fr) 1955-02-04 1956-07-23 Perfectionnements apportés aux transformateurs et aux circuits électriques qui en comportent, notamment en ce qui concerne les transformateurs à rapport variable
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US5177460A (en) 1990-01-04 1993-01-05 Dhyanchand P John Summing transformer for star-delta inverter having a single secondary winding for each group of primary windings
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Also Published As

Publication number Publication date
WO2014031959A2 (en) 2014-02-27
CN104937514A (zh) 2015-09-23
EP2888639A2 (en) 2015-07-01
WO2014031959A3 (en) 2014-05-01
EP2888639B1 (en) 2018-02-21
US20150263636A1 (en) 2015-09-17
US10014791B2 (en) 2018-07-03

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