Power Control Of A Power Converter

Abstract: The present disclosure relates to a method for power control of a power converter comprising: controlling, with a first signal having a first duty cycle D1, a first active switching component in a switching unit of at least one branch; controlling, with a second signal having a second duty cycle D2, a second active switching component of the switching unit; determining a polarity of a monitored current through at least one inductive component coupled to the at least one branch; and adjusting the first duty cycle DI and the second duty cycle D2 based on the determined polarity. The present disclosure also relates to a respective controller and system.

Patent Information

Application #

Filing Date

02 November 2023

Publication Number

50/2023

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

HITACHI ENERGY LTD

Brown-Boveri-Strasse 5 8050 Zürich

Inventors

1. SIEMASZKO, Daniel

Rue du Collège 4 1450 Ste-Croix

2. KLAEUSLER, Martin

Rombachstraße 2 5022 Rombach

3. RUIZ, Raul

Bahnhofstrasse 4a 5300 Turgi

Specification

Documents

Application Documents

#	Name	Date
1	202347074677-STATEMENT OF UNDERTAKING (FORM 3) [02-11-2023(online)].pdf	2023-11-02
2	202347074677-PROOF OF RIGHT [02-11-2023(online)].pdf	2023-11-02
3	202347074677-PRIORITY DOCUMENTS [02-11-2023(online)].pdf	2023-11-02
4	202347074677-FORM 18 [02-11-2023(online)].pdf	2023-11-02
5	202347074677-FORM 1 [02-11-2023(online)].pdf	2023-11-02
6	202347074677-DRAWINGS [02-11-2023(online)].pdf	2023-11-02
7	202347074677-DECLARATION OF INVENTORSHIP (FORM 5) [02-11-2023(online)].pdf	2023-11-02
8	202347074677-COMPLETE SPECIFICATION [02-11-2023(online)].pdf	2023-11-02
9	202347074677-FORM-26 [10-01-2024(online)].pdf	2024-01-10
10	202347074677-FORM 3 [29-04-2024(online)].pdf	2024-04-29
11	202347074677-FER.pdf	2025-09-26

Search Strategy

1	202347074677_SearchStrategyNew_E_SearchHistory(1)E_24-09-2025.pdf