DE68927550D1 - Trapezoidaler Signalgenerator - Google Patents
Trapezoidaler SignalgeneratorInfo
- Publication number
- DE68927550D1 DE68927550D1 DE68927550T DE68927550T DE68927550D1 DE 68927550 D1 DE68927550 D1 DE 68927550D1 DE 68927550 T DE68927550 T DE 68927550T DE 68927550 T DE68927550 T DE 68927550T DE 68927550 D1 DE68927550 D1 DE 68927550D1
- Authority
- DE
- Germany
- Prior art keywords
- signal generator
- trapezoidal signal
- trapezoidal
- generator
- signal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- H02M7/53—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
- H02M7/539—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 with automatic control of output wave form or frequency
- H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
-
- 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
- H02M7/538—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 push-pull configuration
- H02M7/53803—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 push-pull configuration with automatic control of output voltage or current
- H02M7/53806—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 push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63106391A JP2705097B2 (ja) | 1988-04-28 | 1988-04-28 | 交流電源装置 |
| JP63142146A JP2676789B2 (ja) | 1988-06-09 | 1988-06-09 | 交流電源装置 |
| JP63153937A JP2718068B2 (ja) | 1988-06-22 | 1988-06-22 | 振幅制御台形波発生装置 |
| JP63187218A JP2712334B2 (ja) | 1988-07-27 | 1988-07-27 | 交流電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE68927550D1 true DE68927550D1 (de) | 1997-01-23 |
| DE68927550T2 DE68927550T2 (de) | 1997-05-15 |
Family
ID=27469421
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE68927550T Expired - Lifetime DE68927550T2 (de) | 1988-04-28 | 1989-04-27 | Trapezoidaler Signalgenerator |
| DE68924090T Expired - Lifetime DE68924090T2 (de) | 1988-04-28 | 1989-04-27 | Wechselstromversorgungsschaltung ohne Resonanzkreis. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE68924090T Expired - Lifetime DE68924090T2 (de) | 1988-04-28 | 1989-04-27 | Wechselstromversorgungsschaltung ohne Resonanzkreis. |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US4947312A (de) |
| EP (2) | EP0501594B1 (de) |
| DE (2) | DE68927550T2 (de) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034705A (en) * | 1990-05-30 | 1991-07-23 | Cherry Semiconductor Corporation | Power up and oscillator circuit using a single capacitor |
| KR100326344B1 (ko) * | 1993-03-17 | 2002-10-11 | 내셔널 세미콘덕터 코포레이션 | 스위칭레귤레이터용주파수편이회로 |
| US5845488A (en) * | 1996-08-19 | 1998-12-08 | Raytheon Company | Power processor circuit and method for corona discharge pollutant destruction apparatus |
| DE19756791A1 (de) * | 1997-12-19 | 1999-06-24 | Thomson Brandt Gmbh | Verfahren und Schaltungsanordnung zur Kommutierung eines mehrsträngigen elektrischen Motors |
| DE60105712T2 (de) * | 2000-07-14 | 2006-08-17 | Alcatel | Universales Schaltnetzteil |
| DE10138375C2 (de) * | 2001-08-11 | 2003-08-21 | Kurt Buehner | Demodulator |
| DE10301501B4 (de) * | 2003-01-16 | 2007-05-03 | Siemens Ag | Schaltungsanordnung und Verfahren zur Erzeugung eines Pulsweiten-modulierten Signals |
| US7248634B2 (en) * | 2003-01-22 | 2007-07-24 | Denso Corporation | Integrated circuit for transceiver device with means for suppressing superimposed noise and for generating a more accurate output signal |
| US10693415B2 (en) | 2007-12-05 | 2020-06-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
| US11881814B2 (en) | 2005-12-05 | 2024-01-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
| GB2434490B (en) | 2006-01-13 | 2009-04-01 | Enecsys Ltd | Power conditioning unit |
| US8405367B2 (en) | 2006-01-13 | 2013-03-26 | Enecsys Limited | Power conditioning units |
| JP4760608B2 (ja) * | 2006-01-17 | 2011-08-31 | 株式会社デンソー | 出力トランジスタの駆動制御装置 |
| US7626834B2 (en) | 2006-06-29 | 2009-12-01 | Enecsys Limited | Double ended converter with output synchronous rectifier and auxiliary input regulator |
| GB0612859D0 (en) * | 2006-06-29 | 2006-08-09 | Enecsys Ltd | A DC to AC power converter |
| US9130401B2 (en) | 2006-12-06 | 2015-09-08 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US11296650B2 (en) | 2006-12-06 | 2022-04-05 | Solaredge Technologies Ltd. | System and method for protection during inverter shutdown in distributed power installations |
| WO2009073868A1 (en) | 2007-12-05 | 2009-06-11 | Solaredge, Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
| US11309832B2 (en) | 2006-12-06 | 2022-04-19 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US11728768B2 (en) | 2006-12-06 | 2023-08-15 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
| US11735910B2 (en) | 2006-12-06 | 2023-08-22 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
| US9112379B2 (en) | 2006-12-06 | 2015-08-18 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
| US8013472B2 (en) | 2006-12-06 | 2011-09-06 | Solaredge, Ltd. | Method for distributed power harvesting using DC power sources |
| US8816535B2 (en) | 2007-10-10 | 2014-08-26 | Solaredge Technologies, Ltd. | System and method for protection during inverter shutdown in distributed power installations |
| US8473250B2 (en) | 2006-12-06 | 2013-06-25 | Solaredge, Ltd. | Monitoring of distributed power harvesting systems using DC power sources |
| US11569659B2 (en) | 2006-12-06 | 2023-01-31 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US11687112B2 (en) | 2006-12-06 | 2023-06-27 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US11888387B2 (en) | 2006-12-06 | 2024-01-30 | Solaredge Technologies Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
| US8319471B2 (en) | 2006-12-06 | 2012-11-27 | Solaredge, Ltd. | Battery power delivery module |
| US9088178B2 (en) | 2006-12-06 | 2015-07-21 | Solaredge Technologies Ltd | Distributed power harvesting systems using DC power sources |
| US8384243B2 (en) | 2007-12-04 | 2013-02-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US8319483B2 (en) | 2007-08-06 | 2012-11-27 | Solaredge Technologies Ltd. | Digital average input current control in power converter |
| US8618692B2 (en) | 2007-12-04 | 2013-12-31 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
| US11855231B2 (en) | 2006-12-06 | 2023-12-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US8947194B2 (en) | 2009-05-26 | 2015-02-03 | Solaredge Technologies Ltd. | Theft detection and prevention in a power generation system |
| US8963369B2 (en) | 2007-12-04 | 2015-02-24 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
| US7863785B2 (en) * | 2007-08-08 | 2011-01-04 | Anadish Kumar Pal | High power-density static-field ac conduction motor |
| US8049523B2 (en) | 2007-12-05 | 2011-11-01 | Solaredge Technologies Ltd. | Current sensing on a MOSFET |
| US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
| WO2009072075A2 (en) | 2007-12-05 | 2009-06-11 | Solaredge Technologies Ltd. | Photovoltaic system power tracking method |
| EP2232690B1 (de) | 2007-12-05 | 2016-08-31 | Solaredge Technologies Ltd. | Parallel geschaltete umrichter |
| US8111052B2 (en) | 2008-03-24 | 2012-02-07 | Solaredge Technologies Ltd. | Zero voltage switching |
| EP3121922B1 (de) | 2008-05-05 | 2020-03-04 | Solaredge Technologies Ltd. | Gleichstromleistungskombinierer |
| JP4858556B2 (ja) * | 2009-02-23 | 2012-01-18 | 船井電機株式会社 | プッシュプルインバータ、及びプッシュプルインバータに用いられるトランス |
| US8269567B2 (en) * | 2009-05-07 | 2012-09-18 | Qualcomm Incorporated | Flicker noise cancellation in oscillators |
| JP5432817B2 (ja) * | 2010-05-20 | 2014-03-05 | パナソニック株式会社 | 車両盗難警報音駆動回路 |
| JP5610947B2 (ja) * | 2010-09-17 | 2014-10-22 | キヤノン株式会社 | 電源回路およびそれを備えた画像形成装置 |
| JP5654817B2 (ja) | 2010-09-22 | 2015-01-14 | キヤノン株式会社 | 画像形成装置 |
| US10230310B2 (en) | 2016-04-05 | 2019-03-12 | Solaredge Technologies Ltd | Safety switch for photovoltaic systems |
| US10673229B2 (en) | 2010-11-09 | 2020-06-02 | Solaredge Technologies Ltd. | Arc detection and prevention in a power generation system |
| GB2485527B (en) | 2010-11-09 | 2012-12-19 | Solaredge Technologies Ltd | Arc detection and prevention in a power generation system |
| GB2486408A (en) | 2010-12-09 | 2012-06-20 | Solaredge Technologies Ltd | Disconnection of a string carrying direct current |
| GB2483317B (en) | 2011-01-12 | 2012-08-22 | Solaredge Technologies Ltd | Serially connected inverters |
| GB2486509B (en) | 2011-03-22 | 2013-01-09 | Enecsys Ltd | Solar photovoltaic power conditioning units |
| US8766758B2 (en) | 2011-08-18 | 2014-07-01 | Solid State Controls, LLC | High-frequency transformer |
| WO2013036734A2 (en) * | 2011-09-09 | 2013-03-14 | Murata Manufacturing Co., Ltd. | Isolated switch-mode dc/dc converter with sine wave transformer voltages |
| US8570005B2 (en) | 2011-09-12 | 2013-10-29 | Solaredge Technologies Ltd. | Direct current link circuit |
| GB2498365A (en) | 2012-01-11 | 2013-07-17 | Solaredge Technologies Ltd | Photovoltaic module |
| GB2498790A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Maximising power in a photovoltaic distributed power system |
| GB2498791A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Photovoltaic panel circuitry |
| US9853565B2 (en) | 2012-01-30 | 2017-12-26 | Solaredge Technologies Ltd. | Maximized power in a photovoltaic distributed power system |
| GB2499991A (en) | 2012-03-05 | 2013-09-11 | Solaredge Technologies Ltd | DC link circuit for photovoltaic array |
| US10115841B2 (en) | 2012-06-04 | 2018-10-30 | Solaredge Technologies Ltd. | Integrated photovoltaic panel circuitry |
| US9548619B2 (en) | 2013-03-14 | 2017-01-17 | Solaredge Technologies Ltd. | Method and apparatus for storing and depleting energy |
| US9941813B2 (en) | 2013-03-14 | 2018-04-10 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
| EP2779251B1 (de) | 2013-03-15 | 2019-02-27 | Solaredge Technologies Ltd. | Umgehungsmechanismus |
| US9318974B2 (en) | 2014-03-26 | 2016-04-19 | Solaredge Technologies Ltd. | Multi-level inverter with flying capacitor topology |
| TWI551048B (zh) * | 2015-07-31 | 2016-09-21 | 國立雲林科技大學 | 具雜散效應補償之線性三角波產生器及其雜散效應的補償方法 |
| US11177663B2 (en) | 2016-04-05 | 2021-11-16 | Solaredge Technologies Ltd. | Chain of power devices |
| US11018623B2 (en) | 2016-04-05 | 2021-05-25 | Solaredge Technologies Ltd. | Safety switch for photovoltaic systems |
| KR102518933B1 (ko) * | 2016-06-02 | 2023-04-17 | 주식회사 엘엑스세미콘 | 패널구동장치 및 터치구동장치 |
| US11309714B2 (en) | 2016-11-02 | 2022-04-19 | Tesla, Inc. | Micro-batteries for energy generation systems |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916283A (en) * | 1975-02-10 | 1975-10-28 | Pylon Electronic Dev | DC to DC Converter |
| US4176392A (en) * | 1977-12-14 | 1979-11-27 | The United States Of America As Represented By The Secretary Of The Army | Series induction/parallel inverter power stage and power staging method for DC-DC power converter |
| US4287556A (en) * | 1979-12-17 | 1981-09-01 | General Electric Company | Capacitive current limiting inverter |
| US4339791A (en) * | 1980-09-19 | 1982-07-13 | Rockwell International Corporation | DC to low frequency inverter with pulse width modulated high frequency link |
| US4449059A (en) * | 1981-07-13 | 1984-05-15 | Tektronix, Inc. | Triangle waveform generator having a loop delay compensation network |
| US4409535A (en) * | 1982-03-18 | 1983-10-11 | Vee Arc Corporation | Gated asynchronous carrier modulation |
| US4465983A (en) * | 1982-09-27 | 1984-08-14 | Northern Telecom Limited | CMOS Oscillator having positive feedback capacitor charged and discharged with constant currents |
| FR2578697B2 (fr) * | 1984-01-11 | 1989-04-07 | Thomson Brandt Gmbh | Convertisseur continu/alternatif pour l'alimentation d'un organe utilisateur avec une composante inductive |
| IT1199956B (it) * | 1985-02-28 | 1989-01-05 | Selenia Spazio Spa | Invertitore-convertitore a durata di impulsi variabile(pwm)e forma d'onda trapezoidale smussata della tensione alternativa,in grado di trasferire dalla sorgente primaria alle linee di uscita in continua,energia con basse perdite nei diodi di raddrizzamento della tensione alternativa di uscita |
| JP2555306B2 (ja) * | 1985-07-10 | 1996-11-20 | 菊水電子工業 株式会社 | 電圧共振型のｄｃ−ａｃコンバ−タ |
| US4628426A (en) * | 1985-10-31 | 1986-12-09 | General Electric Company | Dual output DC-DC converter with independently controllable output voltages |
| US4652837A (en) * | 1985-11-15 | 1987-03-24 | Texas Instruments Incorporated | Integrated circuit oscillator |
| US4714978A (en) * | 1986-04-17 | 1987-12-22 | Xerox Corporation | Power supply for a.c. corotrons |
| JPS62260420A (ja) * | 1986-04-28 | 1987-11-12 | シ−メンス、アクチエンゲゼルシヤフト | 集積ｎｍｏｓ回路装置 |
| US4709323A (en) * | 1986-09-29 | 1987-11-24 | Venus Scientific Inc. | Buck-boost parallel resonant converter with inductive energy recovery circuit |
-
1989
- 1989-04-25 US US07/342,881 patent/US4947312A/en not_active Expired - Lifetime
- 1989-04-27 EP EP92201378A patent/EP0501594B1/de not_active Expired - Lifetime
- 1989-04-27 EP EP89304222A patent/EP0340006B1/de not_active Expired - Lifetime
- 1989-04-27 DE DE68927550T patent/DE68927550T2/de not_active Expired - Lifetime
- 1989-04-27 DE DE68924090T patent/DE68924090T2/de not_active Expired - Lifetime
-
1990
- 1990-05-08 US US07/520,771 patent/US4988958A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0340006B1 (de) | 1995-09-06 |
| DE68924090D1 (de) | 1995-10-12 |
| DE68924090T2 (de) | 1996-03-28 |
| EP0501594A3 (en) | 1992-10-14 |
| US4947312A (en) | 1990-08-07 |
| US4988958A (en) | 1991-01-29 |
| EP0501594A2 (de) | 1992-09-02 |
| EP0340006A2 (de) | 1989-11-02 |
| EP0340006A3 (en) | 1990-06-27 |
| EP0501594B1 (de) | 1996-12-11 |
| DE68927550T2 (de) | 1997-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |