General Disclaimer: (HV) (DC) injury or death hazard, use at your own risk, may void warranty. |
Difference between revisions of "Prius PHEV Schematics"
(→Automatic Charge - PHEV Drive Mode Change: fixed error) |
(→PFC Based: Regen Ideas) |
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Line 48: | Line 48: | ||
<font color=black > _ ________________ </font> | <font color=black > _ ________________ </font> | ||
− | <font color=red > "Special Mode" / (+) HSD (? HAL sensor ?) </font> | + | <font color=red > [[#Enhanced Regen|"Special Mode"]] / (+) HSD (? HAL sensor ?) </font> |
<font color=black > Wayland at the _\_(-)____________ </font> | <font color=black > Wayland at the _\_(-)____________ </font> | ||
<font color=red > track charging / (+) DC Output (! NEDRA !) </font> | <font color=red > track charging / (+) DC Output (! NEDRA !) </font> | ||
Line 58: | Line 58: | ||
'''Automatic Charge - PHEV Drive Mode Change''' | '''Automatic Charge - PHEV Drive Mode Change''' | ||
Pair of DPDT of 4PDT, and SPST (40+ Amps, 12v coils) | Pair of DPDT of 4PDT, and SPST (40+ Amps, 12v coils) | ||
− | (+)[Grid](-) (+)[PbA](-) (-)[NiMH](+)[NiMH]''(-)Regen Mode? | + | (+)[Grid](-) (+)[PbA](-) (-)[NiMH](+)[NiMH]''[[#Enhanced Regen|(-)Regen Mode?]] |
− | | | | | | | + | | | | | | | |
− | | | | | | | + | | | | | | | |
− | | |====|========#=======|==========|====| | | + | | |====|========#=======|==========|====| | |
− | | | | _______|__ | | | | + | | | | _______|__ | | | |
− | | | | |=======# ,, #======| | | | | + | | | | |=======# ,, #======| | | | |
− | __|___|____|___|__ ! ==== ! __|___|____|___|__ | + | __|___|____|___|__ ! ==== ! __|___|____|___|__ |
− | ! # # # # ! ! %%%% ! ! # # # # ! | + | ! # # # # ! ! %%%% ! ! # # # # ! |
! \ , %%%% \ , ! ! coil ! ! \ , %%%% \ , ! | ! \ , %%%% \ , ! ! coil ! ! \ , %%%% \ , ! | ||
! \ coil \ ! !___02___! ! \ coil \ ! | ! \ coil \ ! !___02___! ! \ coil \ ! | ||
Line 77: | Line 77: | ||
'''''Can we get a four poll tripple throw 40A, 60A, or 120A Contactor or Drum Switch?''''' | '''''Can we get a four poll tripple throw 40A, 60A, or 120A Contactor or Drum Switch?''''' | ||
--[[User:Rjf|Rjf]] 02:43, 31 May 2006 (CDT) | --[[User:Rjf|Rjf]] 02:43, 31 May 2006 (CDT) | ||
+ | |||
+ | ====Enhanced Regen==== | ||
+ | Regen may need to transfer power through the OEM HAL sensor in order to: | ||
+ | * Avoid Negative [[State Of Charge Drift]] which may not work like +Drift. | ||
+ | * Allow current to be counted instantaneously and thus recover from or avoid [[State Of Charge Manipulation#Charge Limit Conundrum|CCL]]. | ||
+ | * Allow for the use of the Prius as a DC Genset if PFC sources NiMH pack. | ||
+ | |||
+ | Potential Enhanced Regen methods | ||
+ | * Use the PFC as is, switch Input/Output and change voltage setpoint. | ||
+ | ** Modify the PFC so it can move 2x amps in DC modes only. | ||
+ | ** Use a PFC power stage.. so we can stuff 150 amps in any direction. | ||
+ | * Use a Honking Big diode and a properly sized PbA Pack. | ||
+ | * Use a contactor and a diode and a properly sized PbA Pack. | ||
[[Category:PHEV]] | [[Category:PHEV]] | ||
[[Category:Prius]] | [[Category:Prius]] | ||
[[Category:Prius PHEV]] | [[Category:Prius PHEV]] |
Revision as of 22:17, 31 May 2006
This is where you will find schematics, PCB layout, and parts lists for various Prius PHEV conversions.
Original CalCars Method
Further development of the PriusPlus or Prius PHEV#Original CalCars Method has been postponed to persue the Prius PHEV#Hybrid-Pack Method so the original schematics can be found at Prius PHEV Schematics-CalCars
Hybrid-Pack Method
There is no longer a need for the Battery Tap Emulator.
The HV interface with the original battery is made after the HAL sensor.
View with fixed-width fonts |======[? (-) for Genset Mode ?] | =(-)=[=#=OEM_Contactor=#=]===[|]==#========(-) HAL | [_OEM_Battery_] To HSD SENSOR | |===(+) | | =(+)=[=#=OEM_Contactor=#=]========|====| | | |====| | | | ( # interconnect ) (+) (-) ( = & | 6 guage wire ) [_PHEV_Battery_]
Contactor Based
No new Schematics for these methods yet...
PFC Based
No new Schematics for these methods yet, Only ASCII Art...
Manual Anderson Quick Mode Change.
View with fixed-width fonts Manual Anderson Quick Mode Change. ( 6 red, 6 black ) _______________ _ _____________________ In PFC AC(+) \ / (+) 110/220AC CHG | _____PFC_AC(-)_/_\_(-)____________ CHG______ Out PFC DC(+) \ / (+) PbA (PHEV) CHG PHEV | _____PFC_DC(-)_/_\_(-)________________ PHEV_____ / (+) NiMH (OEM) PHEV RGN | _ _ _ _ _ _ _ _ _\_(-)____________ _ _ _____RGN | / (+) PbA (PHEV) RGN | _ _ _ _ _ _ _ _ _\_(-)____________ _ _ _ _ _____| _ ________________ "Special Mode" / (+) HSD (? HAL sensor ?) Wayland at the _\_(-)____________ track charging / (+) DC Output (! NEDRA !) Genset Mode ?? _\_(-)____________ --Rjf 00:40, 26 May 2006
Automatic Charge - PHEV Drive Mode Change
View with fixed-width fonts Automatic Charge - PHEV Drive Mode Change Pair of DPDT of 4PDT, and SPST (40+ Amps, 12v coils) (+)[Grid](-) (+)[PbA](-) (-)[NiMH](+)[NiMH](-)Regen Mode? | | | | | | | | | | | | | |====|========#=======|==========|====| | | | | _______|__ | | | | | | |=======# ,, #======| | | | __|___|____|___|__ ! ==== ! __|___|____|___|__ ! # # # # ! ! %%%% ! ! # # # # ! ! \ , %%%% \ , ! ! coil ! ! \ , %%%% \ , ! ! \ coil \ ! !___02___! ! \ coil \ ! !___#___01___#___! !___#___01___#___! | | | | |(+) (-)| |(-) (+)| [PFC Input] [PFC Output] 01 open = Grid -> PbA, Charge if AC is present. - Add drive interlock for safety 01 closed = PbA -> NiMH, open PbA (-)neg input - Enabled by Vehicle On (Change PFC V setpoint) 02 closed = PbA -> NiMH, close PbA (-)neg input - Enabled by CAN-View Relay 4 (Stock/PHEV Mode) Can we get a four poll tripple throw 40A, 60A, or 120A Contactor or Drum Switch? --Rjf 02:43, 31 May 2006 (CDT)
Enhanced Regen
Regen may need to transfer power through the OEM HAL sensor in order to:
- Avoid Negative State Of Charge Drift which may not work like +Drift.
- Allow current to be counted instantaneously and thus recover from or avoid CCL.
- Allow for the use of the Prius as a DC Genset if PFC sources NiMH pack.
Potential Enhanced Regen methods
- Use the PFC as is, switch Input/Output and change voltage setpoint.
- Modify the PFC so it can move 2x amps in DC modes only.
- Use a PFC power stage.. so we can stuff 150 amps in any direction.
- Use a Honking Big diode and a properly sized PbA Pack.
- Use a contactor and a diode and a properly sized PbA Pack.