PL3602087T3 - Wykrywanie zdarzenia zwarcia w przetworniku elektrycznym - Google Patents
Wykrywanie zdarzenia zwarcia w przetworniku elektrycznymInfo
- 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
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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
- G01R31/42—AC power supplies
-
- 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
- H02M7/003—Constructional 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)
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)
| 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)
| 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 |
-
2018
- 2018-04-18 PL PL18717383.6T patent/PL3602087T3/pl unknown
- 2018-04-18 WO PCT/EP2018/059961 patent/WO2018193001A1/en not_active Ceased
- 2018-04-18 EP EP18717383.6A patent/EP3602087B1/en active Active
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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