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Power Conversion Control Device Power Conversion Control Method Electric Motor And Vehicle Drive System
Abstract: The power conversion control device according to the present invention controls a power conversion unit (2) for converting DC power to AC power on the basis of modulated waves and carrier waves and is provided with: a modulated wave generation unit (6) which generates modulated waves on the basis of an output voltage phase angle command and a percentage of modulation; a carrier wave generation unit (5) which if there is not an over modulated state generates as carrier waves triangular waves or sawtooth waves and if there is an over modulated state generates as carrier waves a signal fixed to 1 in a first section which is a specific region centered on a timing corresponding to the peak position of a modulated wave a signal fixed to +1 in a second section which is the first section having been shifted by half a cycle of the modulated wave and triangular waves or sawtooth waves in the remaining third section; and a comparison unit (7) which compares the carrier waves and the modulated waves and generates a switching signal.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
17 April 2014
Publication Number
27/2015
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2020-09-24
Renewal Date
Applicants
Mitsubishi Electric Corporation
7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
Inventors
1. YOKOZUTSUMI Ryo
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
2. OKADA Yuruki
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
3. YAMASAKI Hisanori
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
4. KATO Sho
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2927-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
| 1 | 2927-CHENP-2014.pdf | 2014-04-17 |
| 2 | 2927-CHENP-2014-RELEVANT DOCUMENTS [15-09-2022(online)].pdf | 2022-09-15 |
| 2 | SPECIFICATION.pdf | 2014-04-21 |
| 3 | GPA.pdf | 2014-04-21 |
| 3 | 2927-CHENP-2014-Abstract_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 4 | Form 5.pdf | 2014-04-21 |
| 4 | 2927-CHENP-2014-Claims_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 5 | Form 3.pdf | 2014-04-21 |
| 5 | 2927-CHENP-2014-Description_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 6 | 2927-CHENP-2014-Drawings_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 6 | 1385-2014 OTHERS.pdf | 2014-04-21 |
| 7 | 2927-CHENP-2014-IntimationOfGrant24-09-2020.pdf | 2020-09-24 |
| 7 | 2927-CHENP-2014 FORM-13 02-05-2014.pdf | 2014-05-02 |
| 8 | Marked-up description, claims and abstract.pdf | 2014-05-06 |
| 8 | 2927-CHENP-2014-Marked up Claims_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 9 | 2927-CHENP-2014-PatentCertificate24-09-2020.pdf | 2020-09-24 |
| 9 | Form 13.pdf | 2014-05-06 |
| 10 | 2927-CHENP-2014-PETITION UNDER RULE 137 [31-08-2020(online)].pdf | 2020-08-31 |
| 10 | Correspondence.pdf | 2014-05-06 |
| 11 | 2927-CHENP-2014-Written submissions and relevant documents [31-08-2020(online)].pdf | 2020-08-31 |
| 11 | Clean description, claims and abstract.pdf | 2014-05-06 |
| 12 | 2927-CHENP-2014 FORM-3 01-10-2014.pdf | 2014-10-01 |
| 12 | 2927-CHENP-2014-Correspondence to notify the Controller [25-08-2020(online)].pdf | 2020-08-25 |
| 13 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 01-10-2014.pdf | 2014-10-01 |
| 13 | 2927-CHENP-2014-FORM-26 [06-08-2020(online)].pdf | 2020-08-06 |
| 14 | 2927-CHENP-2014 FORM-3 17-10-2014.pdf | 2014-10-17 |
| 14 | 2927-CHENP-2014-US(14)-HearingNotice-(HearingDate-28-08-2020).pdf | 2020-08-05 |
| 15 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 17-10-2014.pdf | 2014-10-17 |
| 15 | 2927-CHENP-2014-ABSTRACT [12-04-2019(online)].pdf | 2019-04-12 |
| 16 | 2927-CHENP-2014 FORM-3 08-12-2014.pdf | 2014-12-08 |
| 16 | 2927-CHENP-2014-CLAIMS [12-04-2019(online)].pdf | 2019-04-12 |
| 17 | 2927-CHENP-2014-COMPLETE SPECIFICATION [12-04-2019(online)].pdf | 2019-04-12 |
| 17 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 08-12-2014.pdf | 2014-12-08 |
| 18 | 2927-CHENP-2014-DRAWING [12-04-2019(online)].pdf | 2019-04-12 |
| 18 | abstract2927-CHENP-2014.jpg | 2015-01-14 |
| 19 | 2927-CHENP-2014 FORM-3 24-02-2015.pdf | 2015-02-24 |
| 19 | 2927-CHENP-2014-FER_SER_REPLY [12-04-2019(online)].pdf | 2019-04-12 |
| 20 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 24-02-2015.pdf | 2015-02-24 |
| 20 | 2927-CHENP-2014-FORM 3 [12-04-2019(online)].pdf | 2019-04-12 |
| 21 | 2927-CHENP-2014-FORM 3 [04-09-2017(online)].pdf | 2017-09-04 |
| 21 | 2927-CHENP-2014-OTHERS [12-04-2019(online)].pdf | 2019-04-12 |
| 22 | 2927-CHENP-2014-FER.pdf | 2018-11-28 |
| 23 | 2927-CHENP-2014-FORM 3 [04-09-2017(online)].pdf | 2017-09-04 |
| 23 | 2927-CHENP-2014-OTHERS [12-04-2019(online)].pdf | 2019-04-12 |
| 24 | 2927-CHENP-2014-FORM 3 [12-04-2019(online)].pdf | 2019-04-12 |
| 24 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 24-02-2015.pdf | 2015-02-24 |
| 25 | 2927-CHENP-2014-FER_SER_REPLY [12-04-2019(online)].pdf | 2019-04-12 |
| 25 | 2927-CHENP-2014 FORM-3 24-02-2015.pdf | 2015-02-24 |
| 26 | 2927-CHENP-2014-DRAWING [12-04-2019(online)].pdf | 2019-04-12 |
| 26 | abstract2927-CHENP-2014.jpg | 2015-01-14 |
| 27 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 08-12-2014.pdf | 2014-12-08 |
| 27 | 2927-CHENP-2014-COMPLETE SPECIFICATION [12-04-2019(online)].pdf | 2019-04-12 |
| 28 | 2927-CHENP-2014 FORM-3 08-12-2014.pdf | 2014-12-08 |
| 28 | 2927-CHENP-2014-CLAIMS [12-04-2019(online)].pdf | 2019-04-12 |
| 29 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 17-10-2014.pdf | 2014-10-17 |
| 29 | 2927-CHENP-2014-ABSTRACT [12-04-2019(online)].pdf | 2019-04-12 |
| 30 | 2927-CHENP-2014 FORM-3 17-10-2014.pdf | 2014-10-17 |
| 30 | 2927-CHENP-2014-US(14)-HearingNotice-(HearingDate-28-08-2020).pdf | 2020-08-05 |
| 31 | 2927-CHENP-2014 CORRESPONDENCE OTHERS 01-10-2014.pdf | 2014-10-01 |
| 31 | 2927-CHENP-2014-FORM-26 [06-08-2020(online)].pdf | 2020-08-06 |
| 32 | 2927-CHENP-2014 FORM-3 01-10-2014.pdf | 2014-10-01 |
| 32 | 2927-CHENP-2014-Correspondence to notify the Controller [25-08-2020(online)].pdf | 2020-08-25 |
| 33 | 2927-CHENP-2014-Written submissions and relevant documents [31-08-2020(online)].pdf | 2020-08-31 |
| 33 | Clean description, claims and abstract.pdf | 2014-05-06 |
| 34 | 2927-CHENP-2014-PETITION UNDER RULE 137 [31-08-2020(online)].pdf | 2020-08-31 |
| 34 | Correspondence.pdf | 2014-05-06 |
| 35 | 2927-CHENP-2014-PatentCertificate24-09-2020.pdf | 2020-09-24 |
| 35 | Form 13.pdf | 2014-05-06 |
| 36 | Marked-up description, claims and abstract.pdf | 2014-05-06 |
| 36 | 2927-CHENP-2014-Marked up Claims_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 37 | 2927-CHENP-2014-IntimationOfGrant24-09-2020.pdf | 2020-09-24 |
| 37 | 2927-CHENP-2014 FORM-13 02-05-2014.pdf | 2014-05-02 |
| 38 | 2927-CHENP-2014-Drawings_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 38 | 1385-2014 OTHERS.pdf | 2014-04-21 |
| 39 | Form 3.pdf | 2014-04-21 |
| 39 | 2927-CHENP-2014-Description_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 40 | Form 5.pdf | 2014-04-21 |
| 40 | 2927-CHENP-2014-Claims_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 41 | GPA.pdf | 2014-04-21 |
| 41 | 2927-CHENP-2014-Abstract_Granted 347577_24-09-2020.pdf | 2020-09-24 |
| 42 | 2927-CHENP-2014-RELEVANT DOCUMENTS [15-09-2022(online)].pdf | 2022-09-15 |
| 42 | SPECIFICATION.pdf | 2014-04-21 |
| 43 | 2927-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
| 43 | 2927-CHENP-2014.pdf | 2014-04-17 |
Search Strategy
| 1 | search_2927_06-03-2018.pdf |