CN111464011A - 基于pwm调容的可变负载的轨道交通用充电机及控制方法 - Google Patents
基于pwm调容的可变负载的轨道交通用充电机及控制方法 Download PDFInfo
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- CN111464011A CN111464011A CN202010333164.1A CN202010333164A CN111464011A CN 111464011 A CN111464011 A CN 111464011A CN 202010333164 A CN202010333164 A CN 202010333164A CN 111464011 A CN111464011 A CN 111464011A
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- Prior art keywords
- variable
- switch
- pwm
- unit
- capacitor bank
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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
- H02M1/14—Arrangements for reducing ripples from dc input or 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
- 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
- H02M3/33515—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 with digital control
-
- 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
- H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010333164.1A CN111464011A (zh) | 2020-04-24 | 2020-04-24 | 基于pwm调容的可变负载的轨道交通用充电机及控制方法 |
Applications Claiming Priority (1)
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CN202010333164.1A CN111464011A (zh) | 2020-04-24 | 2020-04-24 | 基于pwm调容的可变负载的轨道交通用充电机及控制方法 |
Publications (1)
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CN111464011A true CN111464011A (zh) | 2020-07-28 |
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CN202010333164.1A Pending CN111464011A (zh) | 2020-04-24 | 2020-04-24 | 基于pwm调容的可变负载的轨道交通用充电机及控制方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020030474A1 (en) * | 2000-08-04 | 2002-03-14 | Matsushita Electric Industrial Co., Ltd. | Power source system |
TW201042414A (en) * | 2009-04-15 | 2010-12-01 | Linear Techn Inc | Voltage and current regulators with switched output capacitors for multiple regulation states |
JP2013251951A (ja) * | 2012-05-30 | 2013-12-12 | Sharp Corp | 電源装置及び照明装置 |
CN205754021U (zh) * | 2016-06-29 | 2016-11-30 | 北京菱拓电源设备有限公司 | 一种电源电路 |
CN107295717A (zh) * | 2017-06-29 | 2017-10-24 | 赛尔富电子有限公司 | 一种用于led灯具的控制电路 |
CN207518048U (zh) * | 2017-11-29 | 2018-06-19 | 四川长虹电器股份有限公司 | 一种激光二极管驱动分段调光电路 |
CN109565239A (zh) * | 2016-03-19 | 2019-04-02 | 川斯普公司 | 用于反馈控制回路电路的抖动调节装置、以及用于切换模式dc-dc转换器的抖动调节器拓扑、以及制造该装置的方法 |
-
2020
- 2020-04-24 CN CN202010333164.1A patent/CN111464011A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020030474A1 (en) * | 2000-08-04 | 2002-03-14 | Matsushita Electric Industrial Co., Ltd. | Power source system |
TW201042414A (en) * | 2009-04-15 | 2010-12-01 | Linear Techn Inc | Voltage and current regulators with switched output capacitors for multiple regulation states |
JP2013251951A (ja) * | 2012-05-30 | 2013-12-12 | Sharp Corp | 電源装置及び照明装置 |
CN109565239A (zh) * | 2016-03-19 | 2019-04-02 | 川斯普公司 | 用于反馈控制回路电路的抖动调节装置、以及用于切换模式dc-dc转换器的抖动调节器拓扑、以及制造该装置的方法 |
CN205754021U (zh) * | 2016-06-29 | 2016-11-30 | 北京菱拓电源设备有限公司 | 一种电源电路 |
CN107295717A (zh) * | 2017-06-29 | 2017-10-24 | 赛尔富电子有限公司 | 一种用于led灯具的控制电路 |
CN207518048U (zh) * | 2017-11-29 | 2018-06-19 | 四川长虹电器股份有限公司 | 一种激光二极管驱动分段调光电路 |
Non-Patent Citations (2)
Title |
---|
王振民 等著: "《高效电弧等离子体技术及其应用》", 30 April 2018, 华南理工大学出版社 * |
程卫民 等主编: "《高效光伏发电工程设计技术》", 31 December 2018, 长江出版社 * |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Kan Inventor after: Zhou Shichao Inventor after: Gao Li Inventor after: Luan Haozhe Inventor after: Ding Rongjun Inventor after: Yu Kang Inventor after: Li Yun Inventor after: Chen Zhichu Inventor after: Ni Dacheng Inventor after: Huang Qing Inventor after: Xiao Jie Inventor before: Liu Kan Inventor before: Luan Haozhe Inventor before: Ding Rongjun Inventor before: Xiao Jie Inventor before: Zhou Shichao Inventor before: Gao Li |
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Application publication date: 20200728 |
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