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Template:Prius PHEV Options

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This div does not appear withing the page but is used to define the references used below. If multiple ref tags were to appear within the table only the text from the first would be displayed. Thus we pre-define them here, the only side effect being that the first "a" backlink does nothing.

<ref name=ev_range> EV range [mi] Assuming <35 mph, 210 Wh/mile (260 Wh/mi from grid) per http://www.greencarcongress.com/2005/08/solarpoweraugme.html, 1.5 miles is approximately the range with a fully charged stock battery pack</ref>

<ref name=phev_range> PHEV range [mi] During which the mileage is on the order of 100 mpg. Shows range as stated by organization.</ref>

<ref name=safety> Safety Safety in case of major accident

  1. Many Lithium cells will burst in flames if penetrated. However, phosphate cathode LiIon cells (such as Valence and A123) are flame-proof.
  2. SLA batteries contain lead and sulphuric acid but are spill-proof</ref>

<ref name=charge_time> Charge time [hours] From discharged to the point the pack will no longer be used in PHEV, to fully charged.

(per Orbital, SLA require 8 hr taper -- done at least once every 3 days -- after near full charge, to reach 100% and prevent sulfation)</ref>

<ref name=energy> Available energy [KWh] Because the DOD of the stock pack is limited by the Prius, only about 0.3 KWh of its energy is available (used). It is assumed that additional batteries are limited to a DOD range of:

  1. SLA: 0% down to 50%,
  2. Litium 0% down to 90%</ref>

<ref name=hymotion_range> Hymotion Range Hymotion states 50 km (30 miles) pure EV range. Yet 4.3 KWh calculates out to 15 miles.</ref>

<ref name=spare_tire> Spare Tire access No = original tire well is covered or occupied by the new battery pack. The spare must be secured and stowed in the rear cargo space.</ref>

<ref name=pfc_regs> PiPrius notes:

  1. The PiPrius PFC40h charger doubles at the DC-DC converter between the OEM and added battery packs.
  2. BMS consists of a Rudman Reg Mark 3 on every battery, which fully protected each battery on charge mode and discharge mode.
  3. The BMS is programmable with a laptop, with no security locks (open source).</ref>

<ref name=convert_service> Conversion service: done by the PHEV conversion company, at their location. Conversion kit: done by the owners in their hometown.</ref>

Comparison table: PHEV conversion and kit options for the Toyota Prius
Organization
external websites
CalCars Electroenergy Manzanita Micro/
PiPrius/
Advanced Vehicle Initiative
EnergyCS/
Amberjac
EDrive
Systems
Hymotion/
A123
Hybrids-Plus
Location California, Connecticut Washington California / UK California Ontario Colorado
References
local articles
PriusPlus/History,
Maker Faire,
EEEI Prius
PiPrius,
PriusBlue,
WhiteBird,
GrayPearl
EnergyCS /Amberjac:UK EDrive Hymotion Hybrids-Plus
Product PriusPlus PiPrius EnergyCS EDrive PHEV-L5 Prius-15 / Prius-30
Conv. service <ref name="convert_service"/> No No Yes ? Yes, fleets Yes
Conversion kit <ref name="convert_service"/> Yes Yes No ? No Future
Status Ready
Docs in progress
Development Production Development Production Production
# done so far 1st ever: 11/04
4 by 11/06 (1 NiMH,
1 chgd to PiPrius)
2 7 0 18 3
EV range [mi] <ref name=ev_range/> 10-12 10 30 32? 15 <ref name=hymotion_range/> 15 / 30
PHEV range [mi] <ref name=phev_range/> 20+ 20-30 50 60? 25 / 50
AC power 120-240 VAC Universal:
90 to 300 Vac/Vdc
120Vac 120-240 VAC 120 / 220 Vac 120 Vac
Charge time
[hours] <ref name=charge_time/>
3 to 80%
11 to 100% <ref name=charge_time/>
3.0 @ 120 Vac/
0.3 @ 240 Vac <ref name=charge_time/>
9.0 9.0 5.5 / 4.0 5.5 / 9.0
Safety <ref name=safety/> Flame-proof
Spill-proof
Flame-proof
Spill-proof
Flame-proof
Spill-proof
Through cell
separation
Spill-proof Flame-proof
Spill-proof
Additional
weight [kg]
130+ ~150 83 ? 72 21 / 81
Tire access <ref name=spare_tire/> no no no yes no yes
Cost [US$] Batts: ~1K
Chgr: 0.9-2K
Sum: 4-7K+labor
Batts: 0.8K~1.2K+
Charger/DC-DC: ~1.8K
Target: ~ 10K
40K now ? 10K in 100s 24K / 32K now
Topology Stock pack
+ new pack
w/contactor,
stock BMS,
CAN-View
Stock pack
+ new pack
w/DC-DC,
stock BMS,
CAN-View <ref name=pfc_regs/>
new pack only,
new BMS
new pack only,
new BMS
Stock pack
+ new pack,
stock BMS
new pack only
new BMS
Pack energy [KWh] 4.8 4.7 9.0 9.5 5.0 4.5 / 9.0
Available energy
[KWh] <ref name=energy/>
2.4-3.8
+ 0.3 stock
4
+ 0.3 stock
8 8.5? 4
+ 0.3 stock
4 / 8
Battery
type
20 ea
BB Battery EVP20-12B
SLA (Sealed
Lead-Acid)
15 ea
Hawker EP26
SLA (Sealed
Lead-Acid)
or pack of choice
Valence
Saphion
phosphate
cathode
LiIon cells
extracted from
U-Charge
packs
"Laptop"
Cobalt LiIon
18650 cells
Lithium
polymer
(future:
A123 LiIon)
600 / 1200 ea
26650-size
A123-brand
phosphate
cathode
LiIon cells

pdf
Install time currently
>2 weeks
future:
< 1day
? < 1 day 4 hrs / 1 day
Notes

Notes: <references/>