North Delhi Power Limited - IndiaCore...NDPL—AUTOMATION…ROAD AHEAD Power to the People … What do City Utilities need from SCADA/ Automation ? •On-line Network Status •More

North Delhi Power Limitedand

Siemens Limited

“Automation of Modern Distribution Network”

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Power to the People …

Sony

55.9

43.6

Total salesSales in electrical engineering and electronics

GE IBM Siemens

119.0

77.8

73.975.2

67.7

Hitachi

67.4

Matsu-shita

61.6

Toshiba

43.4

Dell

38.8

SamsungElectronics

54.5

49.2

30.9

58.5

39.1 38.8

49.0

in bns. of €in bns. of €

Hewlett-Packard

65.6

63.7

-one of the largest companies in its field

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Turnkey SolutionsComplete power transmission and distribution systemsTransformer substationsHVDC systemsPower distributionsystems, urban networks

SystemsHigh-voltage switchgearStatic var compensationequipmentDecentralized energy supplysystemsMedium-voltage switchgearSubstationsLoad-center substationsPower systems controlEnergy management systemsSubstation control systemsProtection systemsRecording systemsEnergy meter management IT-solutions for generation-, transmission-, and distributioncompanies and energy suppliers and traders

ProductsHigh-voltagecomponentsMedium-voltagecomponentsTransformers,reactors

ServicesMaintenance and spare partsInstallation, retrofit and monitoringOutsourcing projects and operationNetwork analysis and consultingEnergy concepts and innovationEducation and training

Siemens (Power Transmission & Distribution)Product Range & Type of Business

Products

67%

25%

8%

Systems

Services

Type of businessType of business

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Siemens Energy Automation Groups - Proximity to our Customers

Vienna

Singapore

Jakarta

Regional HubProject Delivery CenterSales CenterSales Office

Mumbai

Oslo

Sao Paulo

Madrid

Bogota

Johannesburg

Istanbul

Taipeh

Den Haag

Warsaw

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BusinessServices

IT Integration

Administration

Operation, BPO

E-Commerce

Maintenance

Field data acquisition,local control & automation

Communication

Network control &supervision (single-or multi-utility)

Added value network management & optimization(applications and systems)

Integrated utility business operation

xxxx x xxx xxx xx

MetersSubstation automation

ProtectionLocal automation

RTUs

PowerExchange

$$TraderPartner, market, etc.

Multi-site

SCADAetc.DB

Networkplanning

Networkinformation

Meter datamanagement

...Advanced applications

(EMS, DMS, EBM, Trading)

Informationgateway

...Asset

managementEnergy Sales

& Care

Enterprise Bus

Data warehouse

MarketingF&C

Gateway

Private & public networks

Complete Integrated Solutions with Vertical and Horizontal Interoperability

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What do City Utilities need from SCADA/ Automation ?

•On-line Network Status

•More Reliable and Economic Energy Distribution

•Reduced Duration of Outages

•Archival Data for Regulators and Load Forecasting

•Comprehensive and Efficient Management of Customers Relations

•Integration with other IT Applications- GIS, ERP, etc.

•Possibility to use Multi-Vendor Products – Industry Standard Protocols

•Back Up Control Centre ( for Emergencies )

•Monitoring of Unscheduled Interchanges – e.g. ABT

•On-line Network Status

•More Reliable and Economic Energy Distribution

•Reduced Duration of Outages

•Archival Data for Regulators and Load Forecasting

•Comprehensive and Efficient Management of Customers Relations

•Integration with other IT Applications- GIS, ERP, etc.

•Possibility to use Multi-Vendor Products – Industry Standard Protocols

•Back Up Control Centre ( for Emergencies )

•Monitoring of Unscheduled Interchanges – e.g. ABT

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So what are the latest Trends for City SCADA (1)High Bandwidth Communication Network • Fibre Optic • Ethernet Radio• Digital PLCC

SCADA Plus DMS / EMS Applications•Jumpers, Cuts & Grounds)•Trace functions (Up, down, between, etc.)•Switching Procedure Management•Outage Management System incl. Trouble Call system•Crew Management System•Fault Isolation and Service Restoration•Distribution Power Flow•Graphical Query•State Estimator•Forecast Applications •Etc

Integration with I.T. ApplicationsLinked to Corporate IT world ERP, Billing, GIS

High Bandwidth Communication Network • Fibre Optic • Ethernet Radio• Digital PLCC

SCADA Plus DMS / EMS Applications•Jumpers, Cuts & Grounds)•Trace functions (Up, down, between, etc.)•Switching Procedure Management•Outage Management System incl. Trouble Call system•Crew Management System•Fault Isolation and Service Restoration•Distribution Power Flow•Graphical Query•State Estimator•Forecast Applications •Etc

Integration with I.T. ApplicationsLinked to Corporate IT world ERP, Billing, GIS

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So what are the latest Trends for City SCADA (2)

Back Up Control Centre • For Redundancy in case of Emergencies (Natural Calamities or Law & Order

related)• Network Operations can be taken up region wise or time of day wise

Integration with Multi Party Field Devices • Vendor independence a reality with standards such as IEC-60870-104 or IEC 61850 • RTU or IEDs monitoring network upto 11kV

Dispatcher Training Simulator • Invaluable experience for Operators for learning• Real Data available for practice• Store historical events and re-create scenarios

Video Projection System• Operators can view the entire network• A number of screens including video can be viewed simultaneously• Less strain on Operators

Back Up Control Centre • For Redundancy in case of Emergencies (Natural Calamities or Law & Order

related)• Network Operations can be taken up region wise or time of day wise

Integration with Multi Party Field Devices • Vendor independence a reality with standards such as IEC-60870-104 or IEC 61850 • RTU or IEDs monitoring network upto 11kV

Dispatcher Training Simulator • Invaluable experience for Operators for learning• Real Data available for practice• Store historical events and re-create scenarios

Video Projection System• Operators can view the entire network• A number of screens including video can be viewed simultaneously• Less strain on Operators

DISTRICTS

NDPL

Geographic DescriptionGeographic Description

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North Delhi Power Limited North Delhi Power Limited ProfileProfile

1225 (National average 350)Per capita consumption (Units)

07% - 10%Load Growth

3500 (At the time of take over 5400)

Number of employees

850,000 (Actual estimated 1 Mn.) Total registered consumers

6000 Mn. UnitsEstimated annual energy requirement

1050 MWPeak Load

4.5 Mn. Population

510 Sq KmsArea

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NDPL Consumer ProfileNDPL Consumer Profile

Consumer Profile

1%

79%

5%

15%

Consumer Profile - Unit Billed

1%

46%

33%

20%

Consumer Profile - Amount Billed

1%31%

40%

28%

Agriculture Domestic

Industrial Non Domestic

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NDPL Automation Objectives

System Reliability ImprovementAT&C Loss ReductionReliable Data acquisition SystemOptimum Network PlanningManpower Rationalization

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Key Automation Areas.. Identified

Grid Station AutomationDistribution Automation SCADA/EMS/DMSCommunication InfrastructureGIS with AM/FM & Electrical functionalitiesAutomatic Meter ReadingOutage management system (OMS)Enterprise Application Integration

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SCADA/EMS/DMS .. Key requirement

Grid station compatibility for integration

Robust communication system

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Grid station Automation

Approach– Open Vendor Independent System – Fully Scalable System– Decentralized Architecture– SCADA Compatible New Stations

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Grid Station Automation two options ..

RTU or IED RTU Approach:

Additional transducers requirement Not substantial data for detail analysis Complicated wiring problems due to additional requirement of spare contacts

IED approach :Equipment condition monitoring data remote relay maintenance Having capability of metering , control and protection Scalability

Data Concentrator

I/C Bays33/66

T/F Bays

11 KVBays

SCADA Net on OFC

NDPL Net

Migration StageFinal Stage

CC

DC

ComDevice

DTU

DTU

Grid Station

Communication Link

HMI on Peer to Peer

DTU Located in• RMU• Auto re closure

IEC-104

OFC

Link

IEC 60870-5-104 Communication Link

CDMA/GPRS

RS 232 / RS485 Serial Communication interface

IEC-60870-5-103/101 Mod bus Protocol

Remote Maintenance

ComDevice

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Communication …Topology

Six Rings covering all grid stationsCore ring -2Gbps, Subring -566 mbpsConsists of – TTSL Laid Fiber: 70 kms– Buried Patch : 21 kms– OPGW: 80 kms

Advantage of using TTSL Network– Available in the densely populated area– Covers 40% of total requirement– Covers 14 out of 42 grids

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DSIDC1 NARELA

RG-3 SUB RING - 1Σ22

2 2

2

2

Σ

Σ

RG-5

PUSA ROAD

RANIBAGH GRID

Saraswati garden

NARAYANA PH-I

CORE RING

FIBER RING - NDPL

RANIBAGH CCC

NEW ROHTAK ROAD

ΣΣ

Σ

Σ

Σ

ΣΣ Σ

Σ

Σ

ΣΣ

Σ

Σ

ΣΣ

Σ

Σ

Σ

Σ

Σ

Σ

Σ

2

Σ

Σ2

Σ

Σ

Σ

Σ

Σ

WZP-II

INDER VIHAR

AZAD PUR

WAZIRABAD

CIVIL LINES

SARASWATI GARDEN

PANDU NAGAR

VSNL

S PARK

KESHAV PURAM DO

ROHTAK ROAD

RAM PURA

TRI NAGAR

ASHOK VIHAR H BLOCK CCC

GULABI BAGH SHEHJADA BAGH

SHAKTI NAGAR DO

GTK Grid

SHALIMAR BAGH

PITAM PURA DO

PP III

PP II

MGP-II

INDER PURIHUDSON LINES

WZP-I

ASHOK VIHAR GRID

MGP-1

Σ2

RG-IVRG-22

RG-23

BAWANA GRID-6

POOTH KHURD GRID

BAWANA WATER WORKS and Bawana DO

DSIDC A7, NARELA

DSIDC1 NARELA

RG-1

PP-1

HDR’PUR

SGTN

JAHANGIR PURI

AIR KHAMPUR

BADLI

RG-6

RG-II

Fiber Sub RingFiber Main Ring

Σ Grids2 Enterprise DATA Σ2 Enterprise and Grid

VSNLVSNL Gateway

for internet

RAMA ROADΣ

Σ2

Σ2

Σ2

Σ2

Σ2

2NARELA DO

DSIDC2 NARELA

STM 16

STM 4

STM 4

STM 4

STM 4

STM 4

SUB Ring 3

SUB Ring 2

SUB Ring 4

SUB Ring 5

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SCADA/EMS/DMS Features

SCADA .. Complete control & Monitoring of grid station EMS application like state Estimator, Contingency analysis, Energy auditing , Availability based tariffDMS application – Load forecasting , fault isolation and restoration , volt-var control, Capacitor Placement, power flow analysis etc.

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G I S , O M S ,C y m e d i s t

( B y N D P L )

C o p y o f I S & R W e b c o n s o le s( B y N D P L )

E n te r p r i s e W A N( b y N D P L )

S C A D A A p p l i c a t i o n s

D A C

C o n s o le s )

E M S /D M S L A N

M C C

P o w e r S y s t e mS im u la to r

P r in te r s

C o n t r o l S y s t e mS im u la t o r

C o n s o le s

O T S L A N

O T S

T o D C U /R T U s

V id e op r o je c t o r( O p t i o n )

C N P ( T o t h eC C W A N v i a t h e f i r e w a l l )

( O p t i o n )

S C A D A

P r in te r s

A p p l i c a t i o n s

C o n s o le s

D a t a A c qI n t e r f a c e

E M S / D M S L A N

T o D C U /R T U s

V id e op r o je c t o r


( O p t io n )

M u l t i - p o r tr o u t e r s

U I L A N

P r i n te r s

P D S P r o c e s s o r

D a ta A c qIn te r f a c e

C o n s o le s

P D S L A N


( O p t i o n )

P D S

T o D C U / R T U s

C o r p o r a t e N e t w o r k

B C C

P r in t e r s

R o u te r

O t h e r u t i l i t i e sC C W A N( O p t i o n )

F i r e w a l l s

O t h e rs e r v i c e s

IS & RIS & R

SINAUT® Spectrum

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Field integration .. Key concern Integration of Different IEDS/Relays

– Modbus Devices • Sepam 20/40, PM 500/650, Sepam 2000

– Argus Relays– Battery Charger IED (MU 1000)– SPA Devices : Ref 542+

Average I/O Signals integrated per bay– 33/66 kV Lines : 73– Power Transformers : 100– Bus Coupler & Auxiliaries : 110– 11 kV : 20

Equipment Health parameters available for– 33/66 kv Breakers : Trip Counter (Normal & on Fault)– 11 kV Breakers : Trip Counters– OLTC Operations : No of Operations

Remote Relay Setting Capability– HIL Systems : 33/66 kV Argus relays– AREVA System : 33/66 kV Areva Relays

Remote Protection Group Selection Capability for all relays

23 types of IED integrated to SCADA system

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Key consideration for successful implementation

Separate dedicated Project team Know your requirement first Ask for performance not for specific equipments Phasing the project in stages to meet management expectationTeam should concentrate on technical aspect User should be involved for defining the functionalities Active involvement of user dept. during point to point testing Vendor is your long term associate.

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Committed Partners, Meticulous Planning, Technical excellence and Strong Project Management -

Secret of Successful World Class Project Implementation

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Thank you for your attention

[email protected] & [email protected]

Documents

North Delhi Power Limited - IndiaCore...NDPL—AUTOMATION…ROAD AHEAD Power to the People … What do City Utilities need from SCADA/ Automation ? •On-line Network Status •More