WO2008139793A1 - 電圧形インバータ装置及びその運転方法 - Google Patents
電圧形インバータ装置及びその運転方法 Download PDFInfo
- Publication number
- WO2008139793A1 WO2008139793A1 PCT/JP2008/056882 JP2008056882W WO2008139793A1 WO 2008139793 A1 WO2008139793 A1 WO 2008139793A1 JP 2008056882 W JP2008056882 W JP 2008056882W WO 2008139793 A1 WO2008139793 A1 WO 2008139793A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- semiconductor switching
- inverter device
- potential side
- switching elements
- voltage type
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- 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
-
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
異常検出時の停止及び異常解除後のいかなる運転においても、半導体スイッチング素子にストレスを与えない3レベルの電圧形インバータ装置とその運転方法を提供する。 半導体スイッチング素子(8a~8d)の動作を停止させる際は、半導体スイッチング素子の高電位側(8a)と低電位側(8d)の2個を先にオフさせ、半導体スイッチング素子(8a~8d)の動作を開始する際は、ベースブロック信号(1)解除指令から所定時間経過後、半導体スイッチング素子の中間電位側2個(8b、8c)を先に動作させ、さらに所定時間経過後、高電位側(8a)と低電位側(8d)の2個を動作させるPWM波形補正回路(15)を備える。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009514037A JP5170088B2 (ja) | 2007-05-10 | 2008-04-07 | 電圧形インバータ装置及びその運転方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007125910 | 2007-05-10 | ||
JP2007-125910 | 2007-05-10 | ||
JP2008-022237 | 2008-02-01 | ||
JP2008022237 | 2008-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008139793A1 true WO2008139793A1 (ja) | 2008-11-20 |
Family
ID=40002016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/056882 WO2008139793A1 (ja) | 2007-05-10 | 2008-04-07 | 電圧形インバータ装置及びその運転方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5170088B2 (ja) |
TW (1) | TW200910740A (ja) |
WO (1) | WO2008139793A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020077084A1 (en) * | 2018-10-10 | 2020-04-16 | Vitesco Technologies USA, LLC | Using interrupt to avoid short pulse in center aligned pwm |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102684532B (zh) * | 2012-04-23 | 2015-05-27 | 华为技术有限公司 | 一种三电平逆变器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001286175A (ja) * | 2000-04-04 | 2001-10-12 | Matsushita Electric Ind Co Ltd | モータ駆動装置 |
JP2002078351A (ja) * | 2000-08-22 | 2002-03-15 | Yaskawa Electric Corp | インバータ保護装置 |
-
2008
- 2008-04-07 WO PCT/JP2008/056882 patent/WO2008139793A1/ja active Application Filing
- 2008-04-07 JP JP2009514037A patent/JP5170088B2/ja active Active
- 2008-04-30 TW TW97115944A patent/TW200910740A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001286175A (ja) * | 2000-04-04 | 2001-10-12 | Matsushita Electric Ind Co Ltd | モータ駆動装置 |
JP2002078351A (ja) * | 2000-08-22 | 2002-03-15 | Yaskawa Electric Corp | インバータ保護装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020077084A1 (en) * | 2018-10-10 | 2020-04-16 | Vitesco Technologies USA, LLC | Using interrupt to avoid short pulse in center aligned pwm |
US10958198B2 (en) | 2018-10-10 | 2021-03-23 | Vitesco Technologies USA, LLC | Using interrupt to avoid short pulse in center aligned PWM |
Also Published As
Publication number | Publication date |
---|---|
JP5170088B2 (ja) | 2013-03-27 |
JPWO2008139793A1 (ja) | 2010-07-29 |
TW200910740A (en) | 2009-03-01 |
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