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Dc/Dc Conversion Device And Load Drive Control System
Abstract: A DC/DC conversion device has three level power conversion circuits as many as a plurality phases and comprises: voltage detectors (21 22) for detecting at least two voltages (Efc EfcL) among an input DC voltage a first divided voltage and a second divided voltage; and a voltage control unit (3) for controlling the output voltages of the three level power conversion circuits (12a 12b). In the DC/DC conversion device at least one phase (power conversion circuit (12b)) of the three level power conversion circuits (12a 12b) operates as an imbalance suppression phase that performs an imbalance suppression control so that one (EfcL) of the first and second divided voltages become a divided voltage of half the input DC voltage (Efc).
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. OKADA Yuruki
2. YAMASHITA Yoshinori
3. KATO Sho
4. YAMASAKI Hisanori
Specification
SOFT COPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [12-04-2016(online)].pdf | 2016-04-12 |
| 2 | Form 5 [12-04-2016(online)].pdf | 2016-04-12 |
| 3 | Form 3 [12-04-2016(online)].pdf | 2016-04-12 |
| 4 | Form 18 [12-04-2016(online)].pdf | 2016-04-12 |
| 5 | Form 1 [12-04-2016(online)].pdf | 2016-04-12 |
| 6 | Drawing [12-04-2016(online)].pdf | 2016-04-12 |
| 7 | Description(Complete) [12-04-2016(online)].pdf | 2016-04-12 |
| 8 | Other Document [02-05-2016(online)].pdf | 2016-05-02 |
| 9 | Marked Copy [02-05-2016(online)].pdf | 2016-05-02 |
| 10 | Form 13 [02-05-2016(online)].pdf | 2016-05-02 |
| 11 | Description(Complete) [02-05-2016(online)].pdf | 2016-05-02 |
| 12 | 201647012839.pdf | 2016-06-08 |
| 13 | 201647012839-Form 1-260416.pdf | 2016-07-13 |
| 14 | 201647012839-Correspondence-Form 1-260416.pdf | 2016-07-13 |
| 15 | Form 3 [09-09-2016(online)].pdf | 2016-09-09 |
| 16 | 201647012839-FORM 3 [10-10-2018(online)].pdf | 2018-10-10 |
| 17 | 201647012839-FER.pdf | 2019-01-09 |
| 18 | 201647012839-OTHERS [24-04-2019(online)].pdf | 2019-04-24 |
| 19 | 201647012839-FORM 3 [24-04-2019(online)].pdf | 2019-04-24 |
| 20 | 201647012839-FER_SER_REPLY [24-04-2019(online)].pdf | 2019-04-24 |
| 21 | 201647012839-DRAWING [24-04-2019(online)].pdf | 2019-04-24 |
| 22 | 201647012839-COMPLETE SPECIFICATION [24-04-2019(online)].pdf | 2019-04-24 |
| 23 | 201647012839-CLAIMS [24-04-2019(online)].pdf | 2019-04-24 |
| 24 | 201647012839-ABSTRACT [24-04-2019(online)].pdf | 2019-04-24 |
| 25 | 201647012839-FORM 3 [04-06-2019(online)].pdf | 2019-06-04 |
| 26 | 201647012839-FORM 3 [06-06-2019(online)].pdf | 2019-06-06 |
| 27 | 201647012839-FORM 3 [30-09-2019(online)].pdf | 2019-09-30 |
| 28 | 201647012839-PatentCertificate06-09-2022.pdf | 2022-09-06 |
| 29 | 201647012839-IntimationOfGrant06-09-2022.pdf | 2022-09-06 |
Search Strategy
| 1 | search012839_13-11-2018.pdf |