Engine generator
US6740986B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2002 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Oct 19, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P9/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The throttle opening setting value provided from a throttle controller 108 may exceed the actual controllable range of the throttle opening. The value stored in an output voltage setter 20 is read out in response to its throttle opening setting value and transferred to a correction signal generator 21. The generator 21 supplies a correction signal determined by the output voltage setting to a modulator 23. PWM signal is transferred to an inverter 3 for determining the output voltage. When receiving the opening setting value indicative of overloading, the output voltage setter 20 releases a smaller value to decrease the output of the generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.