CN102725949B - 进行pwm smps电流检测和系统验证的算法 - Google Patents
进行pwm smps电流检测和系统验证的算法 Download PDFInfo
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- CN102725949B CN102725949B CN201080058006.4A CN201080058006A CN102725949B CN 102725949 B CN102725949 B CN 102725949B CN 201080058006 A CN201080058006 A CN 201080058006A CN 102725949 B CN102725949 B CN 102725949B
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- 238000012795 verification Methods 0.000 title description 3
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 6
- 230000003137 locomotive effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 11
- 239000000411 inducer Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/613—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in parallel with the load as final control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F5/00—Systems for regulating electric variables by detecting deviations in the electric input to the system and thereby controlling a device within the system to obtain a regulated output
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28859309P | 2009-12-21 | 2009-12-21 | |
US61/288,593 | 2009-12-21 | ||
PCT/US2010/061592 WO2011084809A2 (en) | 2009-12-21 | 2010-12-21 | An algorithmic approach to pwm smps current sensing and system validation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102725949A CN102725949A (zh) | 2012-10-10 |
CN102725949B true CN102725949B (zh) | 2016-06-08 |
Family
ID=44150106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080058006.4A Active CN102725949B (zh) | 2009-12-21 | 2010-12-21 | 进行pwm smps电流检测和系统验证的算法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8902619B2 (zh) |
CN (1) | CN102725949B (zh) |
AU (1) | AU2010339741B2 (zh) |
CA (1) | CA2783474C (zh) |
ES (1) | ES2450315R1 (zh) |
GB (1) | GB2488484B (zh) |
WO (1) | WO2011084809A2 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2488484B (en) * | 2009-12-21 | 2014-11-19 | Siemens Industry Inc | An algorithmic approach to PWM SMPS current sensing and system validation |
TWI491889B (zh) * | 2011-02-28 | 2015-07-11 | Hon Hai Prec Ind Co Ltd | 電阻測量電路及具有該電阻測量電路的電子裝置 |
CN103048542A (zh) * | 2011-10-14 | 2013-04-17 | 鸿富锦精密工业(深圳)有限公司 | 电流校准电阻的测定装置及系统 |
WO2013150697A1 (ja) * | 2012-04-04 | 2013-10-10 | 富士電機株式会社 | アラーム信号生成回路、アラーム信号生成方法 |
US9209689B2 (en) * | 2013-11-19 | 2015-12-08 | Terralux, Inc. | Output regulation with nonlinear digital control loop compensation |
CN105471278B (zh) * | 2015-12-17 | 2019-01-29 | 北京天诚同创电气有限公司 | 应用于变流器中的辅助控制装置及变流器系统 |
CN109286388A (zh) * | 2017-07-21 | 2019-01-29 | 广州极飞科技有限公司 | 脉冲信号的滤波方法及装置、无人机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166870A (en) * | 1990-11-16 | 1992-11-24 | Honda Giken Kogyo Kabushiki Kaisha | Pulse width-modulation control device for invertor devices |
US7148669B2 (en) * | 2004-02-02 | 2006-12-12 | The Regents Of The University Of Colorado, A Body Corporate | Predictive digital current controllers for switching power converters |
US7545132B2 (en) * | 2006-03-10 | 2009-06-09 | Satcon Technology Corporation | Sensor-less, low frequency adaptive current limiter and methods for limiting inductive current using the same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59103572A (ja) | 1982-12-06 | 1984-06-15 | Yokogawa Hokushin Electric Corp | スイツチング電源回路 |
JP3452727B2 (ja) | 1996-06-27 | 2003-09-29 | 株式会社リコー | スイッチング電源装置 |
KR100342590B1 (ko) * | 1999-10-06 | 2002-07-04 | 김덕중 | 펄스폭 변조 신호 발생 장치 및 이를 이용한 스위칭 모드 파워 서플라이 |
US7652459B2 (en) * | 2007-02-23 | 2010-01-26 | Intel Corporation | Adaptive controller with mode tracking and parametric estimation for digital power converters |
DE102007014399B4 (de) * | 2007-03-26 | 2012-06-06 | Texas Instruments Deutschland Gmbh | Regelschleife mit zwei Betriebsarten für getakteten Stromwandler |
CN101842970A (zh) * | 2007-12-06 | 2010-09-22 | 英特赛尔美国股份有限公司 | 用于改进dc/dc调压器的电感器电流检测准确度的系统和方法 |
CN101471602B (zh) * | 2007-12-29 | 2012-11-07 | 比亚迪股份有限公司 | 双向直流电源电路 |
US8085024B2 (en) * | 2008-04-29 | 2011-12-27 | Exar Corporation | Self-tuning digital current estimator for low-power switching converters |
US8358098B2 (en) * | 2009-08-10 | 2013-01-22 | Emerson Climate Technologies, Inc. | System and method for power factor correction |
US8264860B2 (en) * | 2009-08-10 | 2012-09-11 | Emerson Climate Technologies, Inc. | System and method for power factor correction frequency tracking and reference generation |
GB2488484B (en) * | 2009-12-21 | 2014-11-19 | Siemens Industry Inc | An algorithmic approach to PWM SMPS current sensing and system validation |
-
2010
- 2010-12-21 GB GB1210084.8A patent/GB2488484B/en active Active
- 2010-12-21 US US12/974,438 patent/US8902619B2/en active Active
- 2010-12-21 ES ES201290051A patent/ES2450315R1/es active Pending
- 2010-12-21 CN CN201080058006.4A patent/CN102725949B/zh active Active
- 2010-12-21 WO PCT/US2010/061592 patent/WO2011084809A2/en active Application Filing
- 2010-12-21 AU AU2010339741A patent/AU2010339741B2/en active Active
- 2010-12-21 CA CA2783474A patent/CA2783474C/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166870A (en) * | 1990-11-16 | 1992-11-24 | Honda Giken Kogyo Kabushiki Kaisha | Pulse width-modulation control device for invertor devices |
US7148669B2 (en) * | 2004-02-02 | 2006-12-12 | The Regents Of The University Of Colorado, A Body Corporate | Predictive digital current controllers for switching power converters |
US7545132B2 (en) * | 2006-03-10 | 2009-06-09 | Satcon Technology Corporation | Sensor-less, low frequency adaptive current limiter and methods for limiting inductive current using the same |
Also Published As
Publication number | Publication date |
---|---|
GB2488484A (en) | 2012-08-29 |
US8902619B2 (en) | 2014-12-02 |
AU2010339741B2 (en) | 2015-01-22 |
GB2488484B (en) | 2014-11-19 |
AU2010339741A1 (en) | 2012-07-12 |
US20110148378A1 (en) | 2011-06-23 |
CA2783474C (en) | 2018-01-16 |
ES2450315R1 (es) | 2014-05-23 |
CA2783474A1 (en) | 2011-07-14 |
WO2011084809A3 (en) | 2011-11-03 |
WO2011084809A2 (en) | 2011-07-14 |
ES2450315A2 (es) | 2014-03-24 |
GB201210084D0 (en) | 2012-07-25 |
CN102725949A (zh) | 2012-10-10 |
WO2011084809A4 (en) | 2011-12-22 |
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Owner name: SIEMENS BUILDING TECH AG Free format text: FORMER OWNER: SIEMENS RAIL AUTOMATION CORPORATION Effective date: 20140623 |
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Address after: American Kentucky Applicant after: SIEMENS railway automation Address before: American Kentucky Applicant before: INVENSYS RAIL Corp. |
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Effective date of registration: 20190621 Address after: American New York Patentee after: Siemens Transport Co. Address before: American Georgia Patentee before: SIEMENS INDUSTRY, Inc. |