Power inverter and method for controlling a power inverter
Номер патента: EP4335026A1
Опубликовано: 13-03-2024
Автор(ы): Christopher JEDD, Tuomo Matias KOHTAMAKI
Принадлежит: Eaton Intelligent Power Ltd
Опубликовано: 13-03-2024
Автор(ы): Christopher JEDD, Tuomo Matias KOHTAMAKI
Принадлежит: Eaton Intelligent Power Ltd
Реферат: A power inverter (10) comprises a first and a second input terminal (11, 12), a first output terminal (13), a first MOSFET (14) which couples the first input terminal (11) to an inverter node (16), a second MOSFET (15) which couples the second input terminal (12) to the inverter node (16), an inductor (25) that couples the inverter node (16) to the first output terminal (13), a current sensor (26) configured to provide a sensor signal (SIC) that is a function of an inductor current (IL), a comparator arrangement (27) configured to compare the sensor signal (SIC) with a first limit value (L1) and a control arrangement (28) configured to switch the first MOSFET (14) from a conducting state to a non-conducting state and the second MOSFET (15) from a non-conducting state to a conducting state in case the sensor signal (SIC) rises above the first limit value (L1).
Electric circuit and associated method for regulating power transfer in a power grid
Номер патента: US20190214822A1. Автор: Yuanbin He,Shu-Hung Henry Chung,Chun-Tak Lai. Владелец: City University of Hong Kong CityU. Дата публикации: 2019-07-11.