EV Charging Station
Atsawin SALEE
PTT Research and Technology Institute
PTT Public Company Limited
Electric Vehicles Forum in Thailand, April 27th, 2017
CONTENTS
Electric vehicles and their charging schemes
EV charging system
Global & Thailand Information on EV & charging station
Thailand roadmap on charging station
What does PTT response to the policy?
2
CONTENTS
Electric vehicles and their charging schemes
EV charging system
Global & Thailand Information on EV & charging station
Thailand roadmap on charging station
What does PTT response to the policy?
3
Various kind of electric cars
HEV
PHEV
BEV
FCEV
EREV
HEV: Hybrid Electric Vehicle PHEV: Plug-in Hybrid Electric vehicle BEV: Battery Electric VehicleEREV: Extended Range Electric Vehicle FCEV: Fuel cell Electric Vehicle4
Electric cars and their charging schemes
Engine
M/G
Battery
Fuel tank
Engine
Fuel tank
M/G
Battery
Engine
Fuel tank
M/G
Battery
M/G
Battery
Fuel cell
M/G
Battery
H2 tank
HEV PHEV BEV EREV FCEV
Batterysize (kWh)
1-1.6 4-11 16-100 16-33 1-1.6
Engine Y Y N N Fuel cell
Regen.brake
Y Y Y Y Y
External N Y Y Y N
Charged by
engine/fuelcell
Charged by
regenerative braking
Charged by
external power source
Large battery capacity for long range -> Charging by external power source is definitely necessary
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CONTENTS
Electric vehicles and their charging schemes
EV charging system
Global & Thailand Information on EV & charging station
Thailand roadmap on charging station
What does PTT response to the policy?
6
Various archetypes of energy charging system for vehicles
7
Gasoline/Diesel Hydrogen Battery
Fueling
gasoline/diesel
at a petrol station
Fueling
Hydrogen at a
hydrogen refueling station
Wired charging using a plug
Batteryswapping
Induction charging
Description Conventional
gasoline/dieselrefueling
Hydrogen refueling
Plugging in to a
charging station
using a cable and plug
Replacing a
battery for a
fully charged
one at swapping station
Battery in the
car is charged
by wireless
induction charging
Time
needed1
5 min 5 min 4-8 hrs (Slow)20-30 min (Fast)
5 min 2-8 hrs2
Suitable for
which powertrains
ICE, HEV,PHEV, EREV
FCEV PHEV, BEV, EREV Special BEV Special BEV
1Time need for full refueling or recharge. For fast-charging of battery, time to reach 80% of battery capacity is commonly used.2Since induction charging is still in pilot stage, common duration and power level are not yet established, power levels of 22 kW have been achieved.
Source: Europia, Fuel Cell Today, McKinsey.
AC (Normal and fast charge) DC (Quick charge)
Phase/Voltage 1 P/230 V 3 P/400 V 3P/400-500 VDC
Power 3.3-7.4 kW 10-43 kW 50 kW
Charging time
(Ex. Battery capacity 24 kWh)
3-7 hr.
(Full charge)
0.5-2 hr.
(Full charge)
< 30 min.
(80% charge only)
EV conductive charging system
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Wall-mounted home charger
AC public charger
DC quick chargerDomestic AC socket
AC charge DC charge
Mode 2
Mode 3
Mode 4
AC
Connector
Vehicle inlet
StandardSAE J1772/IEC 62196-2
Type 1IEC 62196-2 Type 2 GB/T 20234.2
SpecificationAC 1-P
120 V/ 16 A (L 1)
240 V/ 80 A (L 2)
AC 1/3-P480V
70 A (1-P)/63 A (3-P)
220 V (1-P)/380 V (3-P)
70 A (1-P)/63 A (3-P)
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EV plugs and sockets (AC charge)
DCCCS COMBO 1 CCS COMBO 2 CHAdeMO GB/T
Configuration EE FF AA BB
Connector
Vehicle inlet
Standard* J1772 Combo 1 IEC 62196-3 Combo 2 CHAdeMO GB/T 20234.3
SpecificationUp to 500 V
Up to 200 A
Up to 100 kW
Up to 850 VUp to 125 A
500 V
125 A62.5 kW
Up to 750 VUp to 250 A
*Every connector configurations are complied with IEC 62196-3
EV plugs and sockets (DC charge)
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CONTENTS
Electric vehicles and their charging schemes
EV charging system
Global & Thailand Information on EV & charging station
Thailand roadmap on charging station
What does PTT response to the policy?
11
Global number of PEVs as of 2015
Global cumulative number of PEVs* (BEV+PHEV) has reached 1.2 millions in 2015
PEVs
BEV
1 million
*PEVs: Plug-in Electric Vehicles (BEV + PHEV)
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Global cumulative number of EV charging outlets, 2010-2015, has reached 1.45 millions outlets.
Note: Slow chargers include AC
chargers with charging power
≤22 kW. Fast chargers include AC
chargers with charging power 43
kW, DC chargers, Tesla
Superchargers and inductive chargers.
(th
ou
san
ds)
• As of 2015,the numbers of private charger are 1.3 millions outlets, publicly low charger
are 162,000 outlets and publicly fast charger are 28,000 outlets respectively.• Top 3 countries: US, China and Japan
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Global number of EV charging station as of 2015
Level Target Scope Type Tool
•National
•State/ provincial
•Municipal
•Private
customers
• Industry•Public sector
•Vehicle
•Charging infrastructure
• Financial
•Target/bans/
mandates
•Public
procurement•Others
• Fiscal-Tax
incentive/
penalty
•Direct
financial
subsidy
•Mandates
&Targets
•Product
standards
• Electricity
rates• Etc.
A key driver to boost the EV ecosystem – THE POLICY
Ex:
A federal funding program that contributed to 36,500 publicly accessible
charging outlets in place in 2015.
A partnership with a retailer for the installation of 500 fast chargers and
650 standards chargers at its stores, providing 2/3 of funding.
From March 2015, the CH government has mandated that parking spaces in
new residential bldg. & at least 10% of public parking should have EV
charging infrastructure.
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Policy strategy for promoting EV
Number of EVs in Thailand: Only passenger car (PC) segment
2009 2016
HEV launched PHEV launched
Toyota, Honda, Lexus, Mercedes Benz, Nissan Mercedes Benz, BMW, Porsche, Volvo
0
0.5
1
1.5
2
2.5
0
5
10
15
20
25
% S
HA
RE
IN P
ASS
ENG
ER C
AR
SEG
MEN
T
AN
NU
AL
REG
ISTE
RED
(TH
OU
SAN
DS)
Annual registered %share
0
0.001
0.002
0.003
0
5
10
15
% S
HA
RE
IN P
ASS
ENG
ER C
AR
SEG
MEN
T
AN
NU
AL
REG
ISTE
RED
Annual registered %share
HEV+PHEV BEV Total: 52 or 0.001% of PCs (2010-2016)
Total: 76,892 or 1.7% of PCs (2010-2016)
15
Recent update on xEV registered in Thailand
Source: Department of Land Transport, The Ministry of Transportation.
Numbers of public EV charging station in Thailand are about 29 as of Mar. 2017
Place No. of stations* Charging type Purpose
Metropolitan Electricity Authority (MEA) 10 AC & DC
Demonstration and internal use
Provincial Electricity Authority (PEA) 1 DC
Electricity Generation Authority of Thailand (EGAT)
1 AC & DC
Petrol stations PTT (6), BCP (1) AC & DC Pilot station
Universities KMUTT (2), CU (1) AC & DC Academic and research
Public parking lots (i.e., office bldg., dept. store, hotel, service shop, etc.)
7 ACPrivilege for OEMs own
customers
MEA PEA PTT Central world department store
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Recent update on Thailand EV charging station
*Numbers of whole station, not the charging outlets
CONTENTS
Electric vehicles and their charging schemes
EV charging system
Global & Thailand Information on EV & charging station
Thailand roadmap on charging station
What does PTT response to the policy?
17
Released on August 10th, 2015 by the Energy Policy and Planning Office, Ministry of Energy
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
Thailand Energy Efficiency Plan (2015)
18
19
Thailand EV action plan by the MOE
20Photo courtesy of Electric Vehicle Association of Thailand (EVAT)
EV charging station promotion program by MOE
21
Photo courtesy of Electric Vehicle Association of Thailand (EVAT)
EV charging station promotion program by MOE
22Photo courtesy of NECTEC, a member of NSTDA
Standards and regulations preparation
(On process)
AC charge DC charge
EV busIEC 62196-2 Type 2
IEC 62196-3 CCS config. FF
Passenger cars
IEC 62196-3 (Not specified)
23
Plug and socket standards
Standard preparation
TIS 2749-1, -2, -3 IEC 62196-1, -2, -3
CONTENTS
Electric vehicles and their charging schemes
EV charging system
Global & Thailand Information on EV & charging station
Thailand roadmap on charging station
What does PTT response to the policy?
24
1,484 Service Stations
245 COCO stations
287 LPG Stations
694
205
224361
Life station at Prime Location
PTT Current network
25
2012 2013 2014 2015 2016 2017
PTT Research and
Technology
Institute -
Ayutthaya
The Crystal
PTT Station -
Nonthaburi
PTT Station
(Laemchabang) -
Chonburi
PTT Head
office -
Bangkok
PTT Station Bangna
Express way Rest
areas, in-bound and
out-bound)
More 14 EV
stations are in
the plan
AC Charger : 2DC Charger :1
AC Charger : 1DC Charger :1
AC Charger : 1DC Charger :1
AC Charger : 2DC Charger :1
PTT is ready to support the Government’s EV policy
Total: 20 PTT
EV stations in 2017
Station control and billing system
AC Charger : 1
AC Charger : 1
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PTT Vehicle electrification study timeline
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PTT EV Station current network
The distance between each station is limited by the technology at the moment to avoid driving anxiety.
2012 2013 2014 2015 2016 ….
PHEV
BEV
0 km 20,000 km
40,000 km
60,000 km
100,000 km
Charging system verification
Driving evaluation
• On-road• PTT laboratory
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Electric cars evaluation
InfrastructureGovernment Manufacture Society
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“Collaboration” is the key success factor
Thank you for your attention!
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