Leistungsumwandlungssystem und -verfahren
Anmelder: General Electric Company 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP2469680
- Aktenzeichen
- EP11193787
- Anmeldetag
- 15. Dezember 2011
- Veröffentlichung
- 27. Mai 2020
- Erteilung
- 27. Mai 2020
- Rechtsraum
- EP
- IPC
- H02J3/38
Abstract
A power system (10) includes a power source (12), a DC bus (16) for receiving DC power (14) from the power source, a line side converter (34) electrically coupled to the DC bus for converting the DC power from the DC bus to AC power with a regulated voltage output (20) to feed an electrical system (22); and a power conversion control system (24) comprising a line side controller (36) for controlling operation of the line side converter. The line side converter receives a voltage amplitude signal representative of the regulated voltage output, obtains a DC voltage difference signal using a DC voltage feedback signal of the DC bus and a DC voltage command signal, obtains a power command signal, and obtains a power feedback signal. The line side controller uses the DC voltage difference signal, the power command signal, and the power feedback signal to generate a phase angle control signal, and further generates a control signal for the line side converter using the voltage amplitude signal and the phase angle control signal.
Anmelder
- Firma
- General Electric Company
- Land
- 🇺🇸 USA
US-amerikanischer Technologiekonzern mit Sitz in Massachusetts. Historisch aktiv in Energieerzeugung, Luftfahrttriebwerken, Medizintechnik und Industrietechnik über verschiedene Geschäftsbereiche.
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