Title:
CONTROLLER, POWER CONVERTER, AND ASSOCIATED METHODS
Document Type and Number:
WIPO Patent Application WO/2021/174453
Kind Code:
A1
Abstract:
A controller for a power converter. The power converter comprises an inverter for receiving a supply power and providing an inverter output at an inverter frequency. There is a primary inductance for receiving the inverter output and providing a primary output. There is at least one current sensor for sensing at least one output current and providing at least one output current signal based on the at least one output current. The controller is adapted to receive the at least one output current signal, and control the inverter frequency by providing a switch control signal to the inverter based on the at least one output current signal and a reference signal thereby providing a desired primary output corresponding to the reference signal.
Inventors:
JACQUES RUSSELL (CN)
COULSON DAVID (CN)
VAN DER DUIJN SCHOUTEN NIEK (CN)
COULSON DAVID (CN)
VAN DER DUIJN SCHOUTEN NIEK (CN)
Application Number:
PCT/CN2020/077818
Publication Date:
September 10, 2021
Filing Date:
March 04, 2020
Export Citation:
Assignee:
REDISEM LTD (CN)
International Classes:
H02M3/325; H05B41/00
Foreign References:
| CN1086639A | 1994-05-11 | |||
| CN102474962A | 2012-05-23 | |||
| CN203562972U | 2014-04-23 | |||
| CN104270013A | 2015-01-07 | |||
| CN1291415A | 2001-04-11 | |||
| JPH08223945A | 1996-08-30 |
Other References:
See also references of EP 4107848A4
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
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