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General Disclaimer: (HV) (DC) injury or death hazard, use at your own risk, may void warranty. |
Prius PHEV Schematics
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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.
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|======[? (-) 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...
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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
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Automatic Charge - PHEV Drive Mode Change
Pair of DPDT of 4PDT, and SPST (40+ Amps, 12v coils)
(+)[Grid](-) (+)[PbA](-) (-)[NiMH](+)[NiMH](-)Regen Mode?
| | | | | | |
| | | | | | |
| |====|========#=======|==========|====| | ???? ????
| | | _________|__ | | | ? Bat Length+Diode (HV overflow) ?
| | | |========# #======| | | | ? Bat Length+Contactor (Dump Chg) ?
__|___|____|___|__ !%%%% \ , ! __|___|____|___|__ ? PFC IO Reversal PbA->Grid mode ?
! # # # # ! !coil # ! ! # # # # ! ???? ????
! \ , %%%% \ , ! !_02___|___! ! \ , %%%% \ , !
! \ coil \ ! ! \ coil \ !
!___#___01___#___! !___#___01___#___!
| | | |
|(+) (-)| |(-) (+)|
[PFC Input] [PFC Output]
01 open = Grid -> PbA, Charge if AC is present.
01 closed = PbA -> NiMH, PbA (-)neg input open
02 closed = PbA -> NiMH, PbA (-)neg input closed
Can we get a four poll tripple throw 40A, 60A, or 120A contactor?
--Rjf 02:43, 31 May 2006 (CDT)
