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DMRC 1stMonitoring Report Page 1 of 17

FIRST MONITORING REPORT

Version: 01

Dated: 15/02/2008

Delhi Metro Rail Corporation (DMRC)

Installation of Low Green House Gases (GHG) emitting rolling stock

cars in metro system

CDM Project Reference No. UNFCCC 1351

Monitoring Period:29th

December 2007 to 31st

January 2008

ADDRESS

Delhi Metro Rail Corporation (DMRC)

Bhishma Pitamah Marg, Pragati Vihar

IIIrd NBCC Place

New DelhiDelhi - 110003

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INDEX

1. Title of the Project

2. Introduction

3. Reference

4. Project Description

5. Monitoring Methodology and Plan

6. Emission Reduction Calculation

Annexure 1: Data

Annexure 2: Contact Information

Annexure 3 : Data Capture and Power Flow in Rolling Stock

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1. Title of the Project

Title: Installation of Low Green House Gases (GHG) emitting rolling stock cars

in metro system

Date of CDM Project Registration with UNFCCC: 29/12/2007

2. Introduction

The purpose of the monitoring report is to calculate the Greenhouse Gas (GHG)

emission reductions achieved by the DMRC project for CER verification.

The monitoring report covers the project activity from 29/12/2007 till 31/01/2008

(Both days inclusive).

3. Reference

3.1.Sectoral Scope

7: Transport

3.2.Approved baseline and monitoring methodology

TypeIII Other project activities,

CategoryIII.C.: Emission reduction by low greenhouse gas emitting vehicles

(version 10, 23 December 2006)

Reference:Appendix B- Indicative Simplified Baseline and monitoring

Methodologies for Selected Small Scale CDM Project Activities

3.3.Project Design Document

Title: Installation of Low Green House Gases (GHG) emitting rolling stock cars in

metro systemVersion: 03

Date: 30/08/2007

4. Project Description

Project Activity

The project activity operates low GHG emitting rolling stocks having regenerative

braking system in Delhi Metro Rail Corporation (DMRC). The project activity

replaces the conventional electro-dynamic rheostatic braking technology, with

regenerative braking technology fitted rolling stocks. The regenerated electrical

energy reduces the consumption of equivalent grid electrical energy required bythe powering trains, thereby conserving electrical energy and subsequently leading

to GHG emission reduction.

Salient Features of the Project

Delhi Metro Rail Corporation (DMRC) has electrical driven Mass Rapid

Transport System which uses 4 car rolling stocks on different service lines. A

typical rolling stock used by DMRC consists of two units, each comprising of two

cars, a Driving Trailer car (DT) and a Motor Car (M). The Delhi Metro System is

designed for rolling stock where coaches are equipped with 3 phase AC traction

motors with regenerative braking system. The regenerative braking technology

employed in DMRC is different from the prevalent system adopted by metrosystem in the country which is use of conventional electro-dynamic rheostatic

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braking system. The electro-dynamic rheostatic braking system converts the

kinetic energy of decelerating Rolling stock into the thermal energy of rheostats

which is dissipated as heat without regenerating electrical energy while

decelerating. Hence, the choice made by DMRC for using regenerative braking

technology displays the environmental consciousness of the management.

The technology for regenerative braking system in the rolling stock is provided by

Mitsubishi Electric Corporation, Japan without any technology transfer. The

regenerative braking system works on the principle of converting kinetic energy of

the rolling stock while decelerating, into electrical energy using 3 phase Induction

motor and Variable Voltage Variable Frequency Control (VVVF) Technology. In

the regenerative mode, the traction motors work as generators and the Converter-

Inverter (CI) converts the electrical energy regenerated to Direct Current (DC).

The DC is subsequently converted to single-phase line frequency AC voltage,

which is stepped up by transformer to the level of 25 kV. The single phase line

frequency AC voltage is then fed back to the Over Head Equipment (OHE). The

regenerated electrical energy supplied back to the OHE is used by otheraccelerating Rolling stock in the same service line. The regenerated electrical

energy reduces the consumption of equivalent amount of grid electrical energy

which would otherwise have been consumed by the accelerating trains, thereby

conserving electrical energy and reducing GHG emissions.

The introduction of low GHG emitting rolling stocks having regenerative braking

system in Delhi Metro Rail Corporation (DMRC) has been commissioned in the

three corridors (service lines) as follows:

The project has been completed as described in the Project Design Document (PDD).

The trains in the 3 service lines of the project activity are in operation continuously

(with outages forced & planned) since the respective commissioning dates.

Project Participants

The project participants are:

Delhi Metro Rail Corporation; and

Japan Carbon Finance Limited

Project Location

The project activity has been implemented in Delhi on the following metro

corridors:

Shahdara Rithala

Vishvavidyalaya- Central Secretariat

Indraprastha - Dwarka

Service

line

Year

of commissioning

Corridor No. of

rolling

stocks1 March 04 Shahdara- Rithala 25

2 July 05 Vishvavidyalaya- Central Sectt. 14

3 November 06 Indraprastha - Dwarka 31

Total 70

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The map of these metro corridors is as follows:

Dwarka

Indraprastha

Central Sectt

Vishwa Vidyalaya

Shahadara

Rithala

Red Line Rithala to Shahadra Yellow Line Vishwa Vidyalaya to Central Sectt

Blue Line Dwarka to Indraprastha

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5.0Monitored data and parameters

For the project, following data and parameters are monitored during the reported

monitoring period:

Data / Parameter: EGi, Wr

Data unit: kWh

Description: Electrical energy consumed by the operational rolling stock i

Source of data used: Train Integration and Management System (TIMS) reading

Value of data 10298021 (for further details refer Annex 1 of this Monitoring

Report)

Description of

measurement

methods and

procedures applied:

Electrical energy consumed by each rolling stock is the sum of

the electrical energy consumed by the rolling stock i for

motoring (M) and the Auxiliary electricity consumption (SIV),

both of which are monitored by TIMS. The energy data for

monitoring is downloaded from TIMS of Rolling Stock using

a maintenance terminal. Since TIMS is software basedelectronic equipment it has a high degree of accuracy (+

0.01%) and as per manufacturer specifications requires no

calibration from time to time.

QA/QC procedures

applied:

The TIMS data is recorded by CDM team member (From each

service line depot) of the Rolling Stock Department and is

forwarded to the CDM Coordinator of the project. A data

review meeting is conducted once in 6 months which is

chaired by CDM Chairman. In this meeting, data compiled by

CDM coordinator is cross checked with service line data of all

the rolling stock. Subsequently to check further the data

authenticity and accuracy, data is verified, audited and signedby senior officials from DMRC.

Data / Parameter: EGi, R

Data unit: kWh

Description: Electrical energy regenerated by the operational rolling stock

i

Source of data used: TIMS reading


Report)

Description of

measurement

methods and

procedures applied:

Electrical energy regenerated by each rolling stock is

monitored by TIMS. The energy data for monitoring is

downloaded from TIMS of Rolling Stock using a maintenance

terminal. Since TIMS is software based electronic equipment

it has a high degree of accuracy (+ 0.01%) and as per

manufacturer specifications requires no calibration from time

to time.

QA/QC procedures

applied:

The TIMS data is recorded by CDM team member (From each

service line depot) of the Rolling Stock Department and is

forwarded to the CDM Coordinator of the project. A data

review meeting is conducted once in 6 months which is

chaired by CDM Chairman (Head of Maintenancesdepartment). In this meeting, data complied by CDM

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coordinator is cross checked with service line data of all the

rolling stock. Subsequently to check further the data

authenticity and accuracy, data is verified, audited and signed

by senior officials from DMRC.

Data / Parameter: SiData unit: Km

Description: Total distance covered by the rolling stock i

Source of data to be

used:

TIMS reading


Report)

Description of

measurement

methods and

procedures to be

applied:

The distance travelled by each rolling stock is monitored by

TIMS. The energy data for monitoring is downloaded from

TIMS of Rolling Stock using a maintenance terminal. Since

TIMS is software based electronic equipment it has a high

degree of accuracy (+ 0.01%) and as per manufacturer

specifications requires no calibration from time to time.

QA/QC procedures

to be applied:

The data is monitored by the operation and maintenance

department of DMRC

Data / Parameter: N

Data unit: --

Description: Total number of operational Rolling stocks in the three service

lines

Source of data to be

used:

Rolling Stock Department Log Book

Value of data 70

Description of

measurement

methods and

procedures to be

applied:

Unique Identification number of each Rolling stock is

identified and verified at the regular monitoring interval

QA/QC procedures

to be applied:

The data is monitored by the operation and maintenance

department of DMRC

Note: EGi, Wr , EGi, R, Si were monitored continuously. As annual units of these 3parameters have not yet generated, these are reported in units appropriate to actual

monitored vintage.

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Flow Chart for CDM Data Monitoring, Recording and Storage

The monitoring of the all electrical energy data required for estimation of baseline and

project emissions for the project activity is through state of the art electronic

equipments like TIMS. This is an electronic device with very high accuracy for

measurement and recording.

The operation and maintenance (O&M) staff downloads the TIMS recorded data from

the rolling stock on a regular basis and stores this data on a Computer for further

records. The parameters concerned are well documented and numbered. Thedocumented parameters are duly signed by respective Rolling Stock Depot in-charges

and forwarded to CDM co-coordinator on a monthly basis. The parameters are

documented according to the standard procedures. The report received from O&M

department is compiled and maintained by CDM coordinator. The data capture and

power flow scheme is pictorially depicted given in Annexure 3.

Measures to ensure the results/uncertainty analysis

The monitoring of the all electrical energy data required for estimation of baseline and

project emissions for the project activity is continuous using state of the art electronic

Rolling

Stock Car

Monitoring of parameters associatedwith Emission Reduction calculation

Recording of monitored parameters andconvertin into monthl re orts

Data receiving, compilation and documentationmonthl re orts b CDM controller

Review meeting -Review of

data and verification

Emission reductioncalculations

Data Storage / Protection

Procedure for Non-

Conformance and Corrective

Procedure for monitoringand calibration

Procedure for data

rotection and handlin

Procedure for reviewmeetin s

Any disparity in Datadurin review meetin

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equipments Train Integration Management system (TIMS). This is an electronic

device with very high accuracy for measurement and recording.

The operation and maintenance (O&M) staff downloads the TIMS recorded data from

the rolling stock on a regular basis and stores this data on a Computer for further

records. The parameters concerned are well documented and numbered. The

documented parameters are duly signed by respective Rolling Stock Depot in-charges

and forwarded to CDM co-coordinator for archiving on a monthly basis. The

parameters are documented according to the standard procedures. The report received

from O&M department is compiled and maintained by CDM coordinator. The reports

will be retained till 2 years after the end of crediting period or the last issuance of

CERs for the project activity whichever occurs later.

6.0 Emission Reduction Calculation

6.1 Baseline Emissions:

BE = EGWr* EF

Where:

EGWr = [=

N

i 1

(EGi,,Wr/ Si) * Si]

EF CO2 emission factor of the northern grid (t CO2e / GWh)

EGWr total electrical energy consumed by rolling stocks without regenerative

braking (GWh)

EGi, Wr total energy consumed by the rolling stock i without regenerative

braking (GWh)

Si total distance covered by the rolling stock i (km)

N total number of operational rolling stocks6.2 Project Emissions:

PE = [{=

N

i 1

{(EGi,,Wr/ Si) - (EGi,,R/ Si)}* Si}]* EF

Where,

EGR = [=

N

i 1

(EGi,,R/ Si) * Si]

EF CO2 emission factor of the northern grid (t CO2e / GWh)

EGR total electrical energy regenerated with regenerative braking (GWh)

EGi,R total energy regenerated by the rolling stock i with regenerativebraking (GWh)

6.3 Emission Reductions:

ER = BE - PE

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Summary of emission reduction:

Line

Total Energy

consumed (EGwr),

kWh

Total energy

regenerated (EGr),

kWh

Distance

covered (S),

km

Line 1 3,449,267 1,413,914 294,283Line 2 2,022,922 624,886 144,981

Line 3 4,825,832 1,906,980 506,814

Total 10,298,021 3,945,780 946,078

The values of EGwr and EGr are converted in GWh prior to calculating the baseline

emission and project emission as below:

Emission factor

of northernregional grid 800 tCO2/GWh (ex-ante value of registered PDD)

Baseline

emissions 8,238 tCO2

Project

emissions 3,157 tCO2

Emission

reduction 5,081 tCO2

Further details on each rolling stock in the respective service lines (1, 2 & 3) are

detailed in following Annexure 1.

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Annexure 1: Data

Service

Line 1

Electrical Energy

consumed

(kWh)

Energy regenerated

(kWh)

Distance covered

(km)

29-Dec.07 to31-Dec. 07

01-Jan.08 to31-Jan.08

29-Dec.07 to31-Dec. 07

01-Jan.08 to31-Jan.08

29-Dec.07 to31-Dec. 07

01-Jan.08 to31-Jan.08

TS 01 11396 82209 4584 35205 951 7031

TS 02 8023 123015 3107 50493 651 10322

TS 03 14228 129243 5691 53177 1191 10795

TS 04 13561 137472 5531 59594 1167 12045

TS 05 15613 129797 6499 54922 1335 10872

TS 06 12793 111019 5124 45291 1068 9243

TS 07 12177 142532 4782 57626 1024 12222

TS 08 13271 122697 5265 48746 1083 10361

TS 09 15423 124620 6173 50040 1284 10240

TS 10 16656 126387 6943 53700 1415 10650

TS 11 14532 137504 5944 55802 1268 11832

TS 12 15611 133105 6576 56652 1361 11525

TS 13 14775 132881 6069 56057 1268 11285

TS 14 14552 128175 5934 53045 1231 11864

TS 15 17974 142534 7454 59375 1596 12474

TS 16 5211 138284 1975 61250 409 12229

TS 17 2003 119793 745 48000 155 10308

TS 18 8044 97966 3213 38258 650 8247TS 19 8654 110677 3294 42693 723 9378

TS 20 16563 113217 6308 42128 1432 9303

TS 21 13021 117531 5025 46581 1062 9978

TS 22 15662 119765 6249 47099 1354 10088

TS 23 14043 137755 5431 54502 1167 11753

TS 24 4285 131834 1510 54906 324 11309

TS 25 9117 152067 3883 65463 756 13004

Sub-total 3449267 1413914 294283

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Service

Line 2

Electrical Energy

consumed

(kWh)

Energy regenerated

(kWh)

Distance covered

(km)

29-Dec.07 to

31-Dec. 07

01-Jan.08 to

31-Jan.08

29-Dec.07 to

31-Dec. 07

01-Jan.08 to

31-Jan.08

29-Dec.07 to

31-Dec. 07

01-Jan.08 to

31-Jan.08MC 01 9989 123797 2469 33866 674 8901

MC 02 10214 133544 3199 43633 752 9613

MC 03 7061 136942 1851 43828 457 10206

MC 04 15824 147401 4925 47927 1153 10658

MC 05 4923 123789 1493 40184 326 8687

MC 06 11299 115881 3442 37441 819 8204

MC 07 6354 136852 1722 39758 426 9788

MC 08 11021 134567 2973 36562 802 9750

MC 09 10791 135460 3355 44569 787 9933

MC 10 15946 154794 4326 44098 1119 10903

MC 11 10362 122638 3230 39325 774 8994

MC 12 15842 128510 4753 39209 1173 9224

MC 13 16593 120482 5406 38814 1219 8583

MC 14 16429 145617 5262 47266 1136 9920

Sub-total 2022922 624886 144981

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Service

Line 3

Electrical Energy

consumed

(kWh)

Energy regenerated

(kWh)

Distance covered

(km)

29-Dec.07 to

31-Dec. 07

01-Jan.08 to

31-Jan.08

29-Dec.07 to

31-Dec. 07

01-Jan.08 to

31-Jan.08

29-Dec.07 to

31-Dec. 07

01-Jan.08 to

31-Jan.08TS 01 10541 140752 834 63983 4433 10226

TS 02 19718 121383 1534 53904 8716 9156

TS 03 10192 148968 755 65756 4372 12311

TS 04 10436 147521 798 62450 4372 11365

TS 05 19119 168062 1484 71895 8220 13022

TS 06 14959 125098 1143 51154 6094 9555

TS 07 12091 144104 872 66118 4749 10787

TS 08 762 144326 15 60707 20 11432

TS 09 16971 152078 1362 64104 7071 11861

TS 10 18586 116309 1460 51197 7972 8905

TS 11 6244 133980 474 55841 2692 10566

TS 12 17360 140025 1357 58077 7250 11196

TS 13 16516 144017 1267 61831 7018 11132

TS 14 12660 142780 967 60011 5128 11099

TS 15 12452 134816 957 56486 5255 10158

TS 16 16351 141673 1243 58397 6954 10690

TS 17 17355 130975 1336 56587 7386 10115

TS 18 6642 124983 514 52373 2889 9267

TS 19 13364 137638 1003 57751 5647 10319

TS 20 17658 142156 1408 61069 7657 10829

TS 21 17135 141078 1345 61269 7473 10731

TS 22 15527 160910 1182 66774 6552 11746

TS 23 8781 148921 662 63959 3882 11349

TS 24 6613 105504 490 44762 2857 7731

TS 25 11518 170005 836 70123 4699 12555

TS 26 14668 158335 1061 63796 5913 11561

TS 27 17744 160601 1310 66950 7108 11989

TS 28 3351 163451 198 66722 1084 11505TS 29 10947 138831 818 59371 4757 10431

TS 30 15290 155557 1135 66924 6521 11821

TS 31 16199 133245 1229 55590 6772 9891

Sub-total 4825832 1906980 506814

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Summary Sheetfor the three service lines:

Service

Lines

Total Electrical Energy

consumed

(kWh)

Total Energy regenerated

(kWh)

Total Distance covered

(km)Line 1 3449267 1413914 294283

Line 2 2022922 624886 144981

Line 3 4825832 1906980 506814

Total 10298021 3945780 946078

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Anexure 2 : Contact Information

Organization Delhi Metro Rail Corporation

Street / P.O. Box Bhishma Pitamah Marg Pragati Vihar

Building IIIrd NBCC Place

City New DelhiState / Region Delhi

Postfix / Zip 110003

Country India

Telephone 91-11-24366238

FAX 91-11-24366238

E-Mail [email protected]

URL www.delhimetrorail.com

Represented by

Title Executive Director

Salutation Mr.Last Name Singh

Middle Name -

First Name Mangu

Department -

Mobile -

Direct FAX -

Direct Tel -

Personal E-Mail [email protected]

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Organization Japan Carbon Finance, Ltd.

Street / P.O. Box -

Building 6thFloor, 1-3, Kudankita 4-Chome,

City Chiyoda-ku

State / Region TokyoPostfix / Zip 102-0073

Country Japan

Telephone +81-3-5212-8870

FAX +81-3-5212-8886

E-Mail [email protected]

URL http://www.jcarbon.co.jp

Represented by

Title Director General

Salutation Mr.

Last Name AriMiddle Name -

First Name Masato

Department Carbon Finance Department

Mobile -

Direct FAX +81-3-5212-8886

Direct Tel +81-3-5212-8878

Personal E-Mail [email protected]

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Annexure 3 : Data Capture and Power Flow in Rolling Stock

The data capture from rolling stock takes place in TIMS, which receives the electronic

pulses (depicted in blue dots) from the Convertor-Invertor (C/I) and Auxiliary (SIV).

OHE Pantograph VCB

Main

Transformer

C I SIV

Traction MotorAircon

Main

compressor

110 V

load220V

Load

Gear case

Power to

Wheels

Oil pump and

blower

TIMS(recording)

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