PL3602087T3 - Wykrywanie zdarzenia zwarcia w przetworniku elektrycznym - Google Patents

Wykrywanie zdarzenia zwarcia w przetworniku elektrycznym

Info

Publication number
PL3602087T3
PL3602087T3 PL18717383.6T PL18717383T PL3602087T3 PL 3602087 T3 PL3602087 T3 PL 3602087T3 PL 18717383 T PL18717383 T PL 18717383T PL 3602087 T3 PL3602087 T3 PL 3602087T3
Authority
PL
Poland
Prior art keywords
short circuit
event detection
electrical converter
circuit event
converter short
Prior art date
Application number
PL18717383.6T
Other languages
English (en)
Inventor
Felix TRAUB
Patrick Schmid
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 PL3602087T3 publication Critical patent/PL3602087T3/pl

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48Conversion 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
    • H02M7/483Converters with outputs that each can have more than two voltages levels
    • H02M7/487Neutral point clamped inverters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52Testing for short-circuits, leakage current or ground faults
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40Testing power supplies
    • G01R31/42AC power supplies
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003Constructional details, e.g. physical layout, assembly, wiring or busbar connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
PL18717383.6T 2017-04-20 2018-04-18 Wykrywanie zdarzenia zwarcia w przetworniku elektrycznym PL3602087T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17167291 2017-04-20
PCT/EP2018/059961 WO2018193001A1 (en) 2017-04-20 2018-04-18 Short circuit event detection in electrical converter

Publications (1)

Publication Number Publication Date
PL3602087T3 true PL3602087T3 (pl) 2025-07-07

Family

ID=58640683

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18717383.6T PL3602087T3 (pl) 2017-04-20 2018-04-18 Wykrywanie zdarzenia zwarcia w przetworniku elektrycznym

Country Status (3)

Country Link
EP (1) EP3602087B1 (pl)
PL (1) PL3602087T3 (pl)
WO (1) WO2018193001A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020122770B4 (de) 2020-09-01 2023-08-17 Sma Solar Technology Ag Verfahren zum testen eines wechselrichters
JP7782159B2 (ja) * 2021-02-24 2025-12-09 富士電機株式会社 短絡故障検出装置および電力変換装置
EP4443735A1 (en) * 2023-04-06 2024-10-09 Hamilton Sundstrand Corporation Multilevel power converter
US20260054579A1 (en) * 2024-08-22 2026-02-26 BorgWarner US Technologies LLC Systems for inverter having t-type arrangement for electric vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2718620C (en) 2009-02-20 2013-12-24 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device
WO2015133365A1 (ja) 2014-03-05 2015-09-11 三菱電機株式会社 電力変換装置
CN103983891B (zh) 2014-05-30 2018-10-09 台达电子企业管理(上海)有限公司 逆变器电路的短路故障检测装置及方法
WO2016008594A1 (de) * 2014-07-18 2016-01-21 Technische Universität Braunschweig Vorrichtung und verfahren zur strommessung

Also Published As

Publication number Publication date
EP3602087B1 (en) 2024-12-18
EP3602087A1 (en) 2020-02-05
WO2018193001A1 (en) 2018-10-25

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