Difference between revisions of "Kawasaki Heavy Industries & CSR Qingdao Sifang 151A"

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{{Train Infobox
{{Infobox/Train
|Name=Kawasaki Heavy Industries & CSR Qingdao Sifang C151A
|Name=Kawasaki Heavy Industries & CSR Qingdao Sifang 151A
|Image=[[File:C151A.jpg|center|300px]]
|Img=[[File:C151A-Ext(1).png|center-left|160px]] [[File:C151A-Int(1).png|center-right|160px]]
|Image Description=C151A Trainset 501/502 at Ang Mo Kio
|Info1=
|Info 1=
  {{Infoline|In service|2011 – Present}}
  {{Infobox|In service|27 May 2011 – present}}
  {{Infoline|Manufacturer|Kawasaki Heavy Industries<br>CSR Qingdao Sifang}}
  {{Infobox|Manufacturer|Kawasaki Heavy Industries<br>CSR Qingdao Sifang}}
  {{Infoline|Origin|Qingdao, China}}
  {{Infobox|Built at|Qingdao, Shandong, China}}
  {{Infoline|Constructed|2011 – 2014}}
  {{Infobox|Constructed|2011 - 2014}}
  {{Infoline|Number Built|210 cars (35 Trains)}}
  {{Infobox|Number built|210 cars (35 Trains)}}
|Info2=
{{Infobox|Formation|6 cars per train<br>(DT−M1−M2−M2−M1−DT)}}
  {{Infoline|Body Construction|Aluminium-alloy double-skinned construction}}
{{Infobox|Capacity|1920 passengers<br>296 seats}}
  {{Infoline|Length|23.83 m (DT)<br>22.8 m (M1/M2)}}
{{Infobox|Operator|{{SMRT}}}}
  {{Infoline|Width|3.2 m}}
{{Infobox|Depot(s)|[[Bishan Depot|Bishan]], [[Changi Depot|Changi]] and [[Ulu Pandan Depot|Ulu Pandan]]}}
  {{Infoline|Height|3.7 m}}
{{Infobox|Line(s) served|{{NSL}}<br>{{EWL}}}}
  {{Infoline|Doors|1.45 m, 8 per car}}
|Info 2=
  {{Infoline|Maximum Speed|Design: 90 km/h<br>Service: 80 km/h}}
  {{Infobox|Car body construction|Aluminium-alloy double-skinned construction}}
  {{Infoline|Traction Control|Fuji Electric IGBT-VVVF}}
  {{Infobox|Car length|23.83 m (DT)<br>22.8 m (M1/M2)}}
  {{Infoline|Line Voltage|750V DC Third Rail}}
  {{Infobox|Width|3.2 m}}
  {{Infoline|Track Gauge|1435 mm Standard Gauge}}
  {{Infobox|Height|3.7 m}}
  {{Infobox|Doors|1.45 m, 8 per car}}
  {{Infobox|Maximum speed|90 km/h (design)<br>80 km/h (service)}}
  {{Infobox|Weight|35 t (DT)<br>39.2 t (M1/M2)}}
{{Infobox|Traction system|IGBT-VVVF (Fuji Electric)<br>Output 415 kVA x2}}
  {{Infobox|Traction motors|Fuji Electric MLR109<br>Self-Ventilated Three-Phase Induction Motor}}
{{Infobox|Power output|140kW 550V 193A 1760 r/min}}
{{Infobox|Transmission|WN (Westinghouse-Natal) Drive}}
{{Infobox|Acceleration|1.0 m/s<sup>2</sup>}}
{{Infobox|Deceleration|1.2 m/s<sup>2</sup> (service)<br>1.3 m/s<sup>2</sup> (emergency)}}
{{Infobox|Auxiliaries|IGBT–VVVF Auxilary Inverter with Battery Charger<br>80 kVA–16 kW}}
{{Infobox|Electric system(s)|750 V DC 3rd rail}}
  {{Infobox|Safety system(s)|Current: ATC, ATP and ATO<br>Future: CBTC/ATO, ATP, ATC, CBI (Thales SelTrac)}}
{{Infobox|Track gauge|1,435 mm standard gauge}}
}}
}}


'''Kawasaki Heavy Industries & CSR Qingdao Sifang C151A''' are the fourth generation of trains running on the [[North South Line]] and the [[East West Line]].
'''Kawasaki Heavy Industries & CSR Qingdao Sifang 151A''' are the fourth generation of trains running on the {{NSL}} and the {{EWL}}.
 
22 trainsets of 6 cars each were awarded to Kawasaki Heavy Industries and CSR Qingdao Sifang by the Land Transport Authority. In 2013, a further order of 13 trainsets was placed and as of 2014, all 35 trainsets have been officially put into revenue service.<ref>[http://www.khi.co.jp/news/detail/20120829_1.html "Both orders for Singapore Subway Train 132 LTA"]. 29 Aug 2012. Retrieved 5 Sep 2012.</ref>
 
==Fleet==
[[C151A Fleet Info]]


==History==
==History==
On May 6, 2009, the Land Transport Authority announced that Kawasaki Heavy Industries and CSR Qingdao Sifang had won over Hyundai Rotem, Bombardier Transportation and Mitsubishi Heavy Industries to secure the contract at a cost of S$369 million, despite Hyundai Rotem offering the lowest bid at S$323 million for the order of 22 trainsets. CSR Sifang handled the manufacturing and testing of the rolling stock, while Kawasaki oversaw the project and design. The C151A contract was the first successful joint venture between these two companies in the international market.<ref>[http://www.csrgc.com.cn/ens/xwzx/2009-05-13/1277.shtml "CSR Sifang and Kawasaki Heavy Industries Won the Bid in the Subway Vehicle Project of Singapore"]. 13 May 2009. Retrieved 8 Feb 2012.</ref>
On May 6, 2009, the Land Transport Authority announced that Kawasaki Heavy Industries and CSR Qingdao Sifang had won over Hyundai Rotem, Bombardier Transportation and Mitsubishi Heavy Industries to secure the contract at a cost of S$369 million, despite Hyundai Rotem offering the lowest bid at S$323 million for the order of 22 trainsets. CSR Sifang handled the manufacturing and testing of the rolling stock, while Kawasaki oversaw the project and design. Contract 151A was the first successful joint venture between these two companies in the international market.<ref>[//www.csrgc.com.cn/ens/xwzx/2009-05-13/1277.shtml "CSR Sifang and Kawasaki Heavy Industries Won the Bid in the Subway Vehicle Project of Singapore"]. 13 May 2009. Retrieved 8 Feb 2012.</ref>
 
==Equipment==
===Main Propulsion Controller===
The C151A trains is the third commuter type Electric Multiple Unit (EMU) made in Japan to feature electric systems fully manufactured by Fuji Electric. Propulsion is controlled by VVVF Inverter with 2-level IGBT semiconductor controller, rated at 415 kVA. Each inverter unit controls two motors on one bogie (1C2M), and one motor car features two of such units. Motors are three-phrase AC induction type, model MLR109, with a maximum output of 140 kW.
 
===Bogies===
The C151A trains uses the monolink axlebox type bolsterless air spring bogie. There are no major technical difference between a trailer and motor car bogie other than additional electrical components for the latter.


===Auxiliary systems===
In 2013, a further order of 13 trainsets was placed and as of 2014, all 35 trainsets have been officially put into revenue service.<ref>[//www.khi.co.jp/news/detail/20120829_1.html "Both orders for Singapore Subway Train 132 LTA"]. 29 Aug 2012. Retrieved 5 Sep 2012.</ref>
A break from tradition, the C151A trains features auxiliary inverters for its electrical systems on all six cars of the train. Previously, auxiliary inverters are mounted only on motor cars. The VVVF Inverter is controlled by IGBT semiconductors and rated at 80 kVA. A battery charger is built with the inverter and provides 16 kW output.


==Design==
On 5 July 2016, an investigative news report from FactWire alleged that KSF(A) trainsets were being shipped back to Qingdao for rectification due to multiple defects, including an exploding battery and cracks on trains, but without notifying the public beforehand. The Land Transport Authority acknowledged the trains were returned for rectification works, and have since published official statements to address FactWire's specific allegations.
===Exterior design===
The C151A trains are similar to the [[Kawasaki Heavy Industries & Nippon Sharyo C751B|C751B]] trains in terms of exterior looks, and have an identical propulsion motor sound. The only obvious difference comes from the front of the C151A trains. From the front, the train spotted a 'smiley face' curve design unlike the C751B trains which has a straight design. It also uses a yellow colour LED displays for Train Run Numbers while the C751B uses a orange.


===Interior design===
==Design/Features==
The interior of a C151A trains was however similar to the [[Kawasaki Heavy Industries C151|C151 trains]]. However, the C151A trains feature a light-color tone seats unlike the C151 counterpart. There are also 5 LED blinking light instead of 3 in the centre of the doors to warn passengers that the train doors are closing. Another notable difference is that the C151A was the first train to feature a much thicker grab poles.
{| class="toccolours" border=1 style="text-align:center;"
|-class="SMRT"
!class="LTA"|
!Initial
|-
!
|<div class="train">{{TrainCar|DT|FF8CAA|left|000}} {{TrainCar|M1|6991E1||000}} {{TrainCar|M2|46BED7||000}} {{TrainCar|M2|46BED7||000}} {{TrainCar|M1|6991E1||000}} {{TrainCar|DT|FF8CAA|right|000}}</div>
|-style="background-color:#DDD"
!colspan=2|Exterior Design
|-
!style="text-align:left"|Livery
|Black,Red,Grey (Top to bottom)
|-
!style="text-align:left"|Train Run Number
|Yellow LED
|-style="background-color:#DDD"
!colspan=2|Interior Design
|-
!style="text-align:left"|Seating Capacity
|292
|-
!style="text-align:left"|Wheelchair Bay
|2, 1 each at Third and Fourth Car
|-
!style="text-align:left"|Door Closing Indicator Lights
|5 Red LED (Top)
|-
!style="text-align:left"|Passenger Information System
|SMRT Active Route-map and Information System (Dynamic Route Map + VFD display)
|-style="background-color:#DDD"
!colspan=2|System
|-
!style="text-align:left"|Safety System
|ATC, ATO, ATP, ATS
|-
!style="text-align:left"|Signalling System
|<s style='color:#808080;'>Fixed-Block</s><br>Communication Based Train Control
|-
!style="text-align:left"|Traction Motor
|IGBT-VVVF (Fuji Electric)
|}


==SMRT Active Route Map Information System==
==Fleet Numbering==
C151As went into service with STARIS installed.
 
==Trainset numbers==
The car numbers of the trains range from x501 to x570, where x depends on the carriage type.
The car numbers of the trains range from x501 to x570, where x depends on the carriage type.
*The first digit depends upon whether the car is the first, second or third car from the end of the train it is nearer to, where the first car has a 3, the second has a 1 and the third has a 2.
*The first digit identifies the position of the car from the closest end of the train; where ‘3’ represents first car, ‘1’ represents second car and ‘2’ represents third car.
*The other 3 digits is the train identification number. A full length train of 6 cars have 2 different identification number, one for the first 3 cars, and the same number plus 1, for the other three. The smaller number is always at the front.
**(Example) Passenger Vehicle 569/570 would consist of 6 cars with serial number 3569, 1569, 2569, 2570, 1570 and 3570 respectively.
**For example, train 569/570 would consist of 6 cars with serial number 3569, 1569, 2569, 2570, 1570 and 3570 respectively.
*Depending on the direction of travel, the sequence may be reversed.
 
==Gallery==
<gallery>
File:pinkint.jpg|Interior of the cab cars
File:blueint(1).jpg|Interior of the second or fifth cars
File:greenint(1).jpg|Interior of the middle cars
File:C151A 501-502 exterior.jpg|C151A at Expo Station
File:C151A 507-508 exterior.jpg|C151A at Expo Station
File:C151A 503-504 manufacturer plate.jpg|C151A Manufacturer Plate
</gallery>


==References==
==References==
<references/>
<references/>


* [[Trains]]
{{Mass Rapid Transit}}
{{Mass Rapid Transit}}
{{North–South Line}}
{{East–West Line}}


[[Category:Trains]]
[[Category:Train Rolling Stock]]
[[Category:Train Rolling Stock]]

Latest revision as of 08:27, 17 June 2023

Kawasaki Heavy Industries & CSR Qingdao Sifang 151A
center-left center-right
*Graphic From SGTrains/Wikipedia/LTA
In service 2011 – Present
Manufacturer Kawasaki Heavy Industries
CSR Qingdao Sifang
Origin Qingdao, China
Constructed 2011 – 2014
Number Built 210 cars (35 Trains)
Statistics
Body Construction Aluminium-alloy double-skinned construction
Length 23.83 m (DT)
22.8 m (M1/M2)
Width 3.2 m
Height 3.7 m
Doors 1.45 m, 8 per car
Maximum Speed Design: 90 km/h
Service: 80 km/h
Traction Control Fuji Electric IGBT-VVVF
Line Voltage 750V DC Third Rail
Track Gauge 1435 mm Standard Gauge

Kawasaki Heavy Industries & CSR Qingdao Sifang 151A are the fourth generation of trains running on the North–South Line and the East–West Line.

History[edit]

On May 6, 2009, the Land Transport Authority announced that Kawasaki Heavy Industries and CSR Qingdao Sifang had won over Hyundai Rotem, Bombardier Transportation and Mitsubishi Heavy Industries to secure the contract at a cost of S$369 million, despite Hyundai Rotem offering the lowest bid at S$323 million for the order of 22 trainsets. CSR Sifang handled the manufacturing and testing of the rolling stock, while Kawasaki oversaw the project and design. Contract 151A was the first successful joint venture between these two companies in the international market.[1]

In 2013, a further order of 13 trainsets was placed and as of 2014, all 35 trainsets have been officially put into revenue service.[2]

On 5 July 2016, an investigative news report from FactWire alleged that KSF(A) trainsets were being shipped back to Qingdao for rectification due to multiple defects, including an exploding battery and cracks on trains, but without notifying the public beforehand. The Land Transport Authority acknowledged the trains were returned for rectification works, and have since published official statements to address FactWire's specific allegations.

Design/Features[edit]

Initial
DT M1 M2 M2 M1 DT
Exterior Design
Livery Black,Red,Grey (Top to bottom)
Train Run Number Yellow LED
Interior Design
Seating Capacity 292
Wheelchair Bay 2, 1 each at Third and Fourth Car
Door Closing Indicator Lights 5 Red LED (Top)
Passenger Information System SMRT Active Route-map and Information System (Dynamic Route Map + VFD display)
System
Safety System ATC, ATO, ATP, ATS
Signalling System Fixed-Block
Communication Based Train Control
Traction Motor IGBT-VVVF (Fuji Electric)

Fleet Numbering[edit]

The car numbers of the trains range from x501 to x570, where x depends on the carriage type.

  • The first digit identifies the position of the car from the closest end of the train; where ‘3’ represents first car, ‘1’ represents second car and ‘2’ represents third car.
    • (Example) Passenger Vehicle 569/570 would consist of 6 cars with serial number 3569, 1569, 2569, 2570, 1570 and 3570 respectively.
  • Depending on the direction of travel, the sequence may be reversed.

References[edit]

  1. ↑ "CSR Sifang and Kawasaki Heavy Industries Won the Bid in the Subway Vehicle Project of Singapore". 13 May 2009. Retrieved 8 Feb 2012.
  2. ↑ "Both orders for Singapore Subway Train 132 LTA". 29 Aug 2012. Retrieved 5 Sep 2012.
icon Mass Rapid Transit [ V • T • E ]
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FutureJ151 • CR151
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Others Bridging Service
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