| 发明名称 | System and method for controlling DC-DC converter | ||
| 摘要 | A system and a method for controlling a DC-DC converter include a microcomputer for deriving an input limiting current value by dividing an input limiting power value by an input voltage value. A conversion circuit scales the input limiting current value to a limiting voltage value. A voltage control circuit derives a control voltage value based on an output voltage value and a reference voltage value and defines the limiting voltage value as a control voltage limiting value. A current control circuit generates a pulse width modulation (PWM) control signal based on the control voltage value. | ||
| 申请公布号 | US9236805(B2) | 申请公布日期 | 2016.01.12 |
| 申请号 | US201314023000 | 申请日期 | 2013.09.10 |
| 申请人 | HYUNDAI MOTOR COMPANY | 发明人 | Choi Won Kyoung;Jang Hui Sung;Kim Sung Kyu;Kwak Mu Shin;Seong Hyun Wook;Bae Su Hyun |
| 分类号 | H02M3/335;H02M1/32;H02M3/337 | 主分类号 | H02M3/335 |
| 代理机构 | McDermot Will & Emery LLP | 代理人 | McDermot Will & Emery LLP |
| 主权项 | 1. A system for controlling a direct current, DC-DC converter, comprising: a microcomputer for deriving an input limiting current value by dividing an input limiting power value by an input voltage value; a conversion circuit for scaling the input limiting current value to a limiting voltage value; a voltage control circuit for deriving a control voltage value based on an output voltage value and a reference voltage value and defining the limiting voltage value as a control voltage limiting value; and a current control circuit for generating a pulse width modulation (PWM) control signal based on the control voltage value. | ||
| 地址 | Seoul KR | ||