Power controller and vehicle equipped with power controller
US7891451B2 · kind B2 · utility
25Cited by
5References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2007 |
| Grant date | Feb 22, 2011 |
| Priority date | — |
| Expiry date | Mar 26, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S10/126
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An ECU detects an effective value and phase of a voltage from a commercial power supply, based on a voltage from a voltage sensor. Further, ECU generates a command current, which is a command value of current caused to flow through power lines and in-phase with the voltage of the commercial power supply, based on the detected effective value and the phase and on a charge/discharge power command value for a power storage device. Then, ECU controls zero-phase voltage of inverters based on the generated command current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.