Indicators for hybrid electrical powerplants
An indicator for a hybrid electric powerplant for an aircraft can be configured to indicate at least an amount or percentage of a total power and/or total torque, and an amount or percentage of an electric motor power and/or electric motor torque. For example, the indicator can be a graphical user interface (GUI) of an aircraft cockpit display.
1. An indicator for a hybrid electric powerplant for an aircraft configured to indicate at least:
an amount or percentage of a total power and/or total torque; and
an amount or percentage of an electric motor power and/or electric motor torque,
wherein the indicator is a torque indicator, wherein the amount or percentage of the total power and/or total torque is a percentage of total available torque from the powerplant.
2. The indicator of claim 1 , wherein the indicator is a graphical user interface (GUI) of an aircraft cockpit display.
3. The indicator of claim 1 , wherein the amount or percentage of the electric motor power and/or electric motor torque is electric motor torque percentage portion of the percentage of total torque.
4. The indicator of claim 3 , wherein the percentage of total available torque includes at least one of a total torque percentage graphical representation or a total torque numerical value.
5. The indicator of claim 4 , wherein the electric motor torque percentage portion includes at least one of an electric torque graphical representation or an electric torque numerical value.
6. The indicator of claim 5 , wherein the percentage of total available torque includes both of a total torque percentage graphical representation and a total torque numerical value.
7. The indicator of claim 6 , wherein the electric motor torque percentage includes both of an electric torque graphical representation and an electric torque numerical value.
8. The indicator of claim 5 , wherein the indicator includes:
a torque range line;
a total torque symbol indicating the percentage of total available torque in the torque range line;
and an electric torque portion symbol indicating the electric torque percentage portion along the line.
9. The indicator of claim 8 , wherein the electric torque portion symbol indicates the electric torque percentage portion between the electric torque percentage portion symbol and the total torque symbol.
10. The indicator of claim 8 , wherein the torque range line is a curve and includes one or more numerical indices indicating a percentage value at different points of the torque range line.
11. The indicator of claim 8 , wherein the total torque symbol is a first arrow pointing to the torque range line and having first characteristics, and wherein the electric torque portion symbol is a second arrow pointing to the torque range line and having second characteristics.
12. The indicator of claim 8 , wherein the graphical representation of the electric motor torque includes an indicator ribbon having a heat engine torque percentage section having first characteristics indicating a heat engine percentage portion and an electric torque section having second characteristics indicating the electric torque percentage portion.
13. The indicator of claim 12 , wherein the ribbon is defined between a bottom end of the total torque line and the total torque symbol.
14. The indicator of claim 13 , wherein the electric torque section of the ribbon is defined between the electric torque portion symbol and the total torque symbol.
15. The indicator of claim 1 , wherein the indicator is also configured to indicate electric motor temperature and a heat engine temperature adjacent the amount or percentage of a total power and/or total torque and the amount or percentage of an electric motor power and/or electric motor torque.
16. An indicator for a hybrid electric powerplant for an aircraft configured to indicate at least:
an amount or percentage of a total power and/or total torque; and
an amount or percentage of an electric motor power and/or electric motor torque to indicate a share of power that is being generated by each of a heat engine system and an electric motor system of the hybrid electric powerplant.
17. An indicator for a hybrid electric powerplant for an aircraft configured to indicate at least:
an amount or percentage of a total power and/or total torque; and
an amount or percentage of an electric motor power and/or electric motor torque, wherein the indicator includes:
a torque range line;
a total torque symbol indicating the percentage of total available torque in the torque range line;
and an electric torque portion symbol indicating the electric torque percentage portion along the line.
18. The indicator of claim 17 , wherein the electric torque portion symbol indicates the electric torque percentage portion between the electric torque percentage portion symbol and the total torque symbol, and wherein a percentage portion between the electric torque symbol and the total torque symbol indicates a heat engine torque percentage such that the total torque percentage minus the electric torque percentage portion equals a heat engine torque percentage portion.