Electric Bus Epower Broc - Presentation Transcript
Eternal Power Holdings Pte Ltd
Renewable Energy Solutions
Diesel engines are harder to start,
especially in cold weather. They often are
p y y
left idling. That wastes fuel and sends
carbon dioxide, nitrogen oxide and
dioxide
particulates into the air, which has been
linked to asthma, heart disease, cancer
asthma disease
and other health issues.
EV2008 11.2M
EV3009 12M
EV2010 10.6M
EV 6700 7M
Range 300kms with Air-conditioning
Climb >20%
20%
Speed up to >90 kph
Power consumption – 600W/km
Power Steering
PPower B k
Brakes
Pneumatic doors
Reverse sensors
CCTV and recording for security on bus
and rear for reversing aid
LCD monitors for entertainment and
advertisement
WIFI
Value card scanners
Strip RBG LED Lights
Solar panels on roof
p
Recharge E-bus battery pack to 70% capacity in 20 mins
Improved hill climbing capabilities
Lowest possible noise levels.
No idling motor energy losses. (ie: when calling at bus stops or stopped at traffic signals)
Better overall performance and less vibration (none whilst idling!) which results in a faster
faster,
more comfortable, smoother and hence more attractive journey experience for passengers.
For bus operators faster journeys reduces the fleet size & the number of trolleybus drivers
required to operate the route - producing a notable bottom line improvement - whilst less
vibration results a longer vehicle life
life.
Fewer moving parts and the 'slide out / slot in' modularity of the electric traction packages
which makes for simpler and cheaper maintenance.
Regenerative braking which allows them to use their motors as generators and recycle
energy either into the batteries or back into the wires instead of wasting it as friction / heat
via the brake pads. Regeneration brings energy savings of around 30%.
Green and environment friendly effect does attract more patronage, even if the actual
journey times are not significantly improved
improved.
Lower overall lifetime costs - although the initial investment in vehicles and (for trolleybuses)
infrastructure will make electric buses appear to be a more expensive option than simply
buying a few more motorbuses.
With battery electric buses recharging the vehicles during off-peak hours (typically
overnight) eliminates any issue of capacity for electrical generation.
Savings in diesel cost enhance operations of bus transportation with fast return of investment
of buses.
Diesel Bus city driving 1 05 li
Di lB i d i i 1.05 liters = 2 k
kms
Price of Diesel = £1.07
Price of electricity = 13.5p/kwh
Average distance covered by bus per = 300kms
Hence fuel usage per year = 355*300*1.05/2 =
53,116
53 116 liters (£59 826)
(£59,826)
Cost of running electric bus =
355*300*0.6*1.1(charging efficiency)*0.135 =
( g g y)
9489
Annual saving about £50,000
Co2 avoidance = 149,845 kg (Most importantly
149 845
no carbon soot, Sox, Nox etc)
You WILL either be driving all electric
all-electric
vehicles, bio-fueled vehicles, or riding a
horse:
Eternal Power Holdings Pte Ltd
Renewable Energy Solutions
e e e e gy o o
Contact:
C t t
Andre Lim
Chief Scientist
Eternal Power H ldi
Et lP Holdings Pt Ltd
Pte
Tel: +6590071677
Fax: +6565453884
Email: epowerh@gmail.com
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