EP3688548A4 - Digital high voltage power supply - Google Patents
Digital high voltage power supply Download PDFInfo
- Publication number
- EP3688548A4 EP3688548A4 EP18892053.2A EP18892053A EP3688548A4 EP 3688548 A4 EP3688548 A4 EP 3688548A4 EP 18892053 A EP18892053 A EP 18892053A EP 3688548 A4 EP3688548 A4 EP 3688548A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- power supply
- high voltage
- voltage power
- digital high
- digital
- 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.)
- Pending
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
- 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
- H02M3/157—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 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Control Of Voltage And Current In General (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Power Sources (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762608016P | 2017-12-20 | 2017-12-20 | |
| US15/893,135 US10108210B1 (en) | 2017-12-20 | 2018-02-09 | Digital high voltage power supply |
| PCT/US2018/066052 WO2019126062A1 (en) | 2017-12-20 | 2018-12-17 | Digital high voltage power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3688548A1 EP3688548A1 (en) | 2020-08-05 |
| EP3688548A4 true EP3688548A4 (en) | 2021-06-16 |
Family
ID=66993820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18892053.2A Pending EP3688548A4 (en) | 2017-12-20 | 2018-12-17 | Digital high voltage power supply |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP3688548A4 (en) |
| JP (1) | JP7098186B2 (en) |
| KR (1) | KR102627537B1 (en) |
| CN (1) | CN111656300B (en) |
| BR (1) | BR112020012595A2 (en) |
| CA (1) | CA3080026C (en) |
| EA (1) | EA202091041A1 (en) |
| IL (1) | IL274347B (en) |
| MX (1) | MX2020006439A (en) |
| SG (1) | SG11202005725RA (en) |
| TW (1) | TWI699950B (en) |
| WO (1) | WO2019126062A1 (en) |
| ZA (1) | ZA202002142B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI795884B (en) | 2021-08-25 | 2023-03-11 | 立積電子股份有限公司 | Device of measuring duty cycle and compensation circuit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013181763A1 (en) * | 2012-06-08 | 2013-12-12 | The Governing Council Of The University Of Toronto | System and method to reduce the energy storage requirements of a cascaded converter system |
| US20160013719A1 (en) * | 2014-07-11 | 2016-01-14 | Infineon Technologies Austria Ag | Method and Apparatus for Controller Optimization of a Switching Voltage Regulator |
| US20160105102A1 (en) * | 2014-10-13 | 2016-04-14 | Motorola Mobility Llc | Method and apparatus for operating a switchmode power supply |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006101135A (en) | 2004-09-29 | 2006-04-13 | Toshiba Corp | Voltage-controlled oscillating circuit and semiconductor integrated device using the same, and radio communication apparatus |
| JP4767558B2 (en) * | 2005-03-07 | 2011-09-07 | 日立ビークルエナジー株式会社 | Power supply state detection device, power supply device, and initial characteristic extraction device used for power supply device |
| CN101147315B (en) * | 2005-03-22 | 2011-07-13 | 冲电源株式会社 | Switching power supply circuit |
| US8417199B2 (en) * | 2010-07-23 | 2013-04-09 | Motorola Solutions, Inc. | Method and apparatus for improving efficiency in a power supply modulated system |
| JP2012151926A (en) * | 2011-01-17 | 2012-08-09 | Panasonic Corp | Dc/dc converter |
| JP5906966B2 (en) * | 2012-06-29 | 2016-04-20 | 富士通株式会社 | Control device, power supply device, and power control method |
| CN203537236U (en) * | 2013-10-24 | 2014-04-09 | 王琨 | A digital high frequency high voltage electrostatic dust remover power supply |
| CN204259266U (en) * | 2014-12-24 | 2015-04-08 | 丹东华日理学电气股份有限公司 | A kind of digitlization is used for the high voltage source of movable high-frequency X-ray machine |
| JP2016140118A (en) * | 2015-01-26 | 2016-08-04 | 株式会社村田製作所 | Power supply |
-
2018
- 2018-12-17 MX MX2020006439A patent/MX2020006439A/en unknown
- 2018-12-17 WO PCT/US2018/066052 patent/WO2019126062A1/en active Application Filing
- 2018-12-17 CA CA3080026A patent/CA3080026C/en active Active
- 2018-12-17 KR KR1020207012695A patent/KR102627537B1/en active IP Right Grant
- 2018-12-17 EA EA202091041A patent/EA202091041A1/en unknown
- 2018-12-17 BR BR112020012595-4A patent/BR112020012595A2/en unknown
- 2018-12-17 EP EP18892053.2A patent/EP3688548A4/en active Pending
- 2018-12-17 JP JP2020525865A patent/JP7098186B2/en active Active
- 2018-12-17 CN CN201880077714.9A patent/CN111656300B/en active Active
- 2018-12-17 SG SG11202005725RA patent/SG11202005725RA/en unknown
- 2018-12-20 TW TW107146279A patent/TWI699950B/en active
-
2020
- 2020-04-30 IL IL274347A patent/IL274347B/en unknown
- 2020-05-04 ZA ZA2020/02142A patent/ZA202002142B/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013181763A1 (en) * | 2012-06-08 | 2013-12-12 | The Governing Council Of The University Of Toronto | System and method to reduce the energy storage requirements of a cascaded converter system |
| US20160013719A1 (en) * | 2014-07-11 | 2016-01-14 | Infineon Technologies Austria Ag | Method and Apparatus for Controller Optimization of a Switching Voltage Regulator |
| US20160105102A1 (en) * | 2014-10-13 | 2016-04-14 | Motorola Mobility Llc | Method and apparatus for operating a switchmode power supply |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019126062A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| SG11202005725RA (en) | 2020-07-29 |
| CA3080026A1 (en) | 2019-06-27 |
| IL274347A (en) | 2020-06-30 |
| MX2020006439A (en) | 2020-09-17 |
| BR112020012595A2 (en) | 2020-11-24 |
| CA3080026C (en) | 2023-07-18 |
| KR102627537B1 (en) | 2024-01-19 |
| JP7098186B2 (en) | 2022-07-11 |
| KR20200106486A (en) | 2020-09-14 |
| EA202091041A1 (en) | 2020-10-06 |
| CN111656300A (en) | 2020-09-11 |
| EP3688548A1 (en) | 2020-08-05 |
| IL274347B (en) | 2022-03-01 |
| TW201935821A (en) | 2019-09-01 |
| ZA202002142B (en) | 2021-05-26 |
| CN111656300B (en) | 2022-04-26 |
| TWI699950B (en) | 2020-07-21 |
| JP2021509000A (en) | 2021-03-11 |
| WO2019126062A1 (en) | 2019-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20200430 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20210519 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02M 3/157 20060101AFI20210512BHEP Ipc: H02M 3/335 20060101ALI20210512BHEP Ipc: H02M 1/00 20060101ALN20210512BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20220707 |