Energy Automation, Tel: Siemens NL 2013 Dinsdag 23 April

Berry Zaat, Infrastructure & Cities, Power Quality / Energy Automation, Tel: 070-3333122

© Siemens NL 2013 Dinsdag 23 April

Agenda • Introductie • Van conventionele netwerken naar smart grids • Power Quality; Wie heeft ermee te maken • Power Quality; Een complex thema (integratie van normen in de oplossingen) •

ACM: Autoriteit Consument & Markt

• Producten en oplossingen, klaar voor de toekomst • SIMEAS SAFIR – “An Information Platform (not only) for Transmission Company” • Afsluiter  Reductie van storingsminuten film SAFIR (2+3 min)

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Smart Grid Division

Infrastructures & Cities Sector

Van conventionele netwerken naar smart grids (1)

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Smart Grid Division



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Smart Grid Division



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Smart Grid Division


Power Quality – Waarom is dit belangrijk! • Malfunction of computers and communication equipment

Voltage Swells 29%

• Damage of home electronic equipment

Interruptions 3%

Trans. 8%

• Tripping the drive systems of automated manufacturing processes • Misoperation of protective relays, saving your assets • Generation of excessive losses and heating…etc

Voltage Sags 60%

Economic losses EUR: about 300 Billion EUR/year worldwide !!!! Page 6

Smart Grid Division


Power Quality: Niet alleen voor netbeheerders

Trends

Customer challenges

Increasing energy costs

Increasing energy costs: Drive variable operating costs because 50– 60% of these are energy costs.

CO2 reduction

CO2 reduction: A typical refinery needs carbon certificates for ~170 kg CO2 / gross ton of production.

Energy outages: 1 hour outage = 1.000,000 € revenue loss for refinery operator.

Grid capacity / Reliable energy supply

Minimizing of production costs Source: Mineralölwirtschaftsverband MWV

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Smart Grid Division


Huidige status Nederland - Energie Nederland: - Richtlijnen voor toelaatbare harmonische stromen - Netbeheer Nederland: - PQM project (voor TSO en DSO) - ACM: - Netcode - ACM publiceert Factsheets Kwaliteit Regionale Netbeheerders - Meetrapport uitgevoerd door Laborelec (2012) - Commissies, verenigingen, gebruikers en netbeheerders: Hoe om te gaan met dips en transienten Transparantie op het overdrachtspunt? Waarom niet gezamenlijk meten en gegevens delen? Page 8

Smart Grid Division


Spanningskwaliteit vanuit optiek van de ACM Spanningskwaliteit als een belangrijk aspect in het waarborgen van de betrouwbaarheid van de elektriciteitsnetten (wettelijke taak, art. 16, eerste lid, onderdeel b van de Elektriciteitswet) Verantwoordelijkheid van netbeheerders en afnemers Is het huidige niveau van spanningskwaliteit goed? Gewenste ontwikkelingen: – Monitoring – Registratie – Transparantie – Aansluiting bij EU ontwikkelingen

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Smart Grid Division


ACM aanbevelingen n.a.v. onderzoek 1. Normering – meer normen: - Spanningsdips in MS netten 2. Betrouwbaar beeld over spanningskwaliteit – meer metingen: – Alle aansluitingen op EHS en HS netten voorzien met continue metingen – Alle (E)HS/MS stations voorzien met continue metingen voor spanningsdips – Steekproef in MS en LS netten vergroten van 60 naar 250 weekmetingen 3. Transparantie – meer transparantie: – Verschillende verbeteringen in de rapportages – Openbare rapportage tool voor het brede publiek – Uniforme behandeling en registratie van klachten 4. Impact van speciale projecten – meer duidelijkheid: – Impact van de speciale projecten inzichtelijk maken voor het brede publiek – Indien nodig metingen op speciale projecten alsnog plaatsen Page 10

Smart Grid Division


Producten en Oplossingen voor Power Quality: Klaar voor de toekomst

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Smart Grid Division


Power Quality, een complex thema……. Power Quality Voltage Quality

Causes

Supply Quality  Lightning strike

 Start-up or shutdown of large consumer items (motor)

 Outage of equipment

 Arc furnaces

 Short circuits

 Welding plants

 Automatic reclosing

 Motor starting

Characteristics

 Electromagnetic interferences

 Fault records (V/C)

 EN 50160 / Netcode NL

 Synchrophasors

 Voltage dip / sag or swell  Supply voltage variations

 Frequency

 Noise

 Active- / Reactive power

 Harmonics

 Binary signals

 Flicker

 Process signals

Recording

Protection

PMU

Fault Recording

PQ Recording

IEC61850 / ….

SIPROTEC

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 Transients

Other Vendors

Smart Grid Division

SIMEAS R

SIMEAS Q80


Power Quality Standaards: Een zeer belangrijke stap naar transparantheid

Customer Standard (LV, MV and HV)

Local Standards or Grid Codes

EN 50160

IEC 61000-4-30 Measurement of voltage quality

Performance Standard (Class A, B, S)

IEC 61000-4-7

IEC 61000-4-15

IEC 61557-12

PQI: IEC 62586

Harmonics

Product Standard How to design

Flickermeter

(2011/12)

Power Quality has defined standards and rules. These rules bring transparency Page 13

Smart Grid Division


Grid Monitoring

Segments

Business

Power Quality Sensoren Power Quality Monitoring

Power Monitoring

Explanatory / Regulative

Economical and Operative

Explanatory / Operative

Core Functionality

Software  Fault / Contin. Recording  Event based Recording  Fault Locating

 Black-out Prevention

 Transients

 IEC61000-4-30 A/S

 Network Monitoring

 Flicker

 EN50160

 Harmonics

 Waveform Capture

 Reporting

 Voltage Events

 Wide Area Monitoring  Phasor Measurement units

Fault Recorder and PMU

SICAM Q80

SICAM P855

 Limits violations  Analog. Outputs  Binaries Inputs /Outputs  Temperature Sensors

 Power / Process Monitoring  Load Management  I/O  20mA

Power Meter, Transducer and SU’s SICAM P50

SICAM SU Plattform

Systems

SIMEAS R/-PMU -> 7KE85…

Power Quality Recorder

 Power measurement

Power Quality and Measurement (PQM) targets to supply accurate and reliable monitoring devices and software systems.

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Smart Grid Division


Power Quality and Measurements Devices – Overview SICAM

P50

T

MMU

P850

P855

V, I, f, P, Q, S, Energy, Angle, cos phi

n

n

n

n

n

n

Alarm Log

n

n

n

n

n

n

21st

-

21st

40th

40th

50th

AVG, Min, Max

n

-

-

-

n

n

Limit Violations

n

n

n

n

n

n

n

n

n

n

n

P Par

n

n

n

n

n

2BO/ Opt

2BO/ 4AO

2BO

2BO

2BO

Serial Modbus RTU /Profibus/T103

NTP ModbusRTU /T103 Modbus TCP/ T104

NTP ModbusRTU /T103 Modbus TCP/ IEC61850

NTP ModbusRTU /T103 Modbus TCP/ IEC61850

4BO/4BI NTP/GPS/IRIGB, DCF77

-

-

Class S

Class A

Data recording for voltage quality

n

n

EN50160 Evaluation / Reporting

n

n

Waveform recording / fault rec.

n

n

2GB

2GB

Individual Harmonics

Accuracy (IEC 62053-22 Class 0.2S) Web Browser for Parameterisation / Evaluation I/O Time Syncronisation

Ethernet Communication

-

NTP Modbus RTU /T103 Modbus TCP/ IEC61850

Accuracy (IEC6100-4-30)

-

-

Serial Communication

Internal Memory Size

1MB

Modbus TCP

n

Transients

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Q80

Smart Grid Division


Power Quality

If you cannot measure it, you cannot improve it. Lord Kelvin

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Smart Grid Division


PQ op alle spanningsniveaus System Automation, SCADA, DMS, EMS

IEC 61850

Applications        

Evaluation from Substation and Distributed Generation data EN50160 Power Quality Reporting Events Analyse Load Profile Network Power Flow Voltage, frequency and harmonics profile Limit Violation Alarming and Command over 2 binaries

110KV / 20kV 20KV

High Voltage / Medium Voltage Substation

20KV

Medium Voltage / Low Voltage

Low Voltage

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… Smart Grid Division

…


Power Quality geïntegreerd en beheerd in in uw organistatie Customer Care Marketing Assets Managm. Data warehouse

Integrated utility business operation

Regulation

...

Enterprise Bus Advanced applications

Added value network management & optimization

Network PQ Information Network planning information management

...

Power Excellence

Gateway Export

Network control & supervision

Communication

DB

Partner, market, etc.

SCADA etc.

$Trader Communication networks Multi-site

Field data acquisition, local control & automation

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Report Diagrams

Information gateway

Fault recorder

Power Quality

Meter

Smart Grid Division

Power Exchange Power Quality


“Lesson learned”

alleen power quality/storingsregistratie data, zelfs van de juiste meters…

…betekent helemaal: niets

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Smart Grid Division


Uw ervaring, onze kennis

A Power Quality Project does not mean a system providing data, but a system providing information

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Smart Grid Division


Welke informatie heeft u nodig? Continuïteit, betrouwbaarheid en leveringszekerheid in uw processen.  Analyses voor evalueren storingen  Foutplaatsbepaling / lokalisatie  Terugbrengen storingsminuten  Genereren van Netkwaliteitsrapportages / on-line beschikbaar te stellen.  Preventief onderhoud / onderhoud  ACM -> PQ Rapportage / Dips / PQM -> transparantheid informatie  Informatie

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Smart Grid Division


Smart Grid Compass „The consultancy competence for power quality, and…“

Phases

Defining PQ Purposes

Measuring Concept

Define Devices

Software Concept

System Integration

Understand the PQ Standards, and Europe Implementation Define Regulative, Explanatory and Systemic PQ Purposes

Define Measuring points

Define Measuring devices and Communication and System Solution Activities

Software Implementation Tests, Training Analysis of Information, controlling, action plan, Standards adaptation

The Project concept helps to identify the measurement point, the measurement purposes by analyzing the whole work and the information flow!

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Smart Grid Division


SICAM PQS / SAFIR

Measure:  Protection Relays  Fault Recorder  Power meter

Improvement:  Commissioning

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Archiving:  DataCollector SICAM with variable protocols

Analyses: Cockpit PQS &Autom. PQ Analyzer / Reports SAFIR  Gridcode

Define Measures:  Consulting

Smart Grid Division


SICAM SAFIR Real-time system

Uitgangspunten 1.

Koppeling met SCADA en GIS.

2.

Simulatie op (actuele) net data: spanning. stroom, vermogen, harmonische vervuiling.

3.

Koppeling met beveiliging data base PDMS

Voordelen 1.

Tiijd en kosten besparing.

2.

Automatische analyses en rapportages.

3.

spanning en stabiliteit analyses.

4.

Transienten en stabiliteit.

5.

Storing analyse.

6.

Belastingvoorspelling.

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Smart Grid Division


SIMEAS SAFIR (1) Modulair Information Platform not only) for Transmission Companies

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Smart Grid Division


SIMEAS SAFIR (2) An Information Platform (not only) for Transmission Companies

- Asset monitoring - Transformer monitoring - Circuit Breaker monitoring

SIMEAS SAFIR

- Fault analysis - Fault location

- Voltage dips & swells - Frequency monitoring - Measuring and recording Page 26

Smart Grid Division


“Faults in Networks Numerous Information Sources Available for Analysis”

Transmission network

Fault

Data sources available at station level (include different vendors)

 Numerical protections  Digital fault recorders  Power Quality recorders

Fault data

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Smart Grid Division


Manual Fault Analysis Numerous Factors cause Inefficiency As is situation Collect the data from different sources Data management, standardization

Result Error prone, time consuming No standard used thus a standard needs to be created for a fault analysis

Identify the files, signals and features of interest

What signals and what files are relevant

Combine with correct power system data

Is this file relevant for the network event analysis

Perform calculations

Time consuming manual calculations and analysis of the fault

Quickly publish reports Page 28

The report can take hours if not days before a report is made Smart Grid Division


SIMEAS SAFIR – Detail Automated Data Processing for Automatic Fault Analysis / Power Quality / Measurements Rapports

Station Computer PQ Manager

1)

1) Digital Fault Relay Page 29

Smart Grid Division


Netkwaliteitsrapportages

Report examples: - PQ Explorer - PQ Inspector

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Mai 2012

Smart Grid Division


Storingsanalyse

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Smart Grid Division


Spanningsdips registratie

Spanningsdips in HS-netten Restspanning U (%) 90 > U ≥ 80 80 > U ≥ 70 70 > U ≥ 40 40 > U ≥ 5 5>U

Duur t (ms) 10 ≤ t ≤ 200

200 < t ≤ 500

0,75

4

500 < t ≤ 1.000

0,00

0

1.000 < t ≤ 5.000

0,25

2

5.000 < t ≤ 60.000

0,19

1

0

0

12

6

0

0

4

3

3

3

0

0

0,88

5

0,00

0

0,00

0

0,00

0

0

0

14

6

0

0

0

0

0

0

0

0

0,56

4

0,06

1

0,06

1

0,00

0

0

0

9

5

1

1

1

1

0

0

0

0

0,13

1

0,00

0

0,13

1

0,00

0

0

0

2

2

0

0

2

2

0

0

0

0

0,06

1

0,00

0

0,00

0

0,00

0

0

0

1

1

0

0

0

0

0

0

0

0

Het totale aantal locaties waarop spanningsdips zijn gemeten

16

Toelichting 150 kV, 5 storingsschrijvers operationeel. 24 Spanningsdips geregistreerd waarvan 6 gemeenschappelijk die door de diverse storingsschrijvers zijn gemeten 50 kV, 11 storingsschrijvers operationeel. 30 spanningsdips geregistreerd waarvan 3 gemeenschappelijk met de diverse 150 kV storingsschrijvers en 12 met de diverse 50 kV storingsschrijvers.

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Smart Grid Division


Foutplaatsbepaling

Clear arranged fault location report  Topological information  Type of fault: e.g. L1-Ground  Distance in km/miles with tolerance indication  Relative Distance  Used fault location algorithm  Start, End time and duration of fault  Maximum current  Fault current and voltage

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Smart Grid Division


Management overview: PQ Inspector – Select Diagrams

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Smart Grid Division


SIMEAS SAFIR Automatic Detection of Fault Location as Support for Asset Managers

Comprehensive Analysis Features

Automatic Detection of Fault Location by Analysis of Various Sources

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Smart Grid Division


Use Case for Asset Managers: On a Trip Have the Correct Relays Had a Pick-up and Tripped

In case of a line fault, after having given the source systems some time to transfer the data, SIMEAS SAFIR should verify that all expected recordings are available and clearly warn the protection expert if this isn't the case, in order to draw his attention on the event. Page 36

Smart Grid Division


SIMEAS SAFIR Efficient Tools to Improve Response Time of Field Crews

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Smart Grid Division


SIMEAS SAFIR A Function Wise and Time Scale Wise Scalable Solution

SIMEAS SAFIR

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Smart Grid Division


SIMEAS SAFIR Different Time Scale of Applications Addresses Different Stakeholders

Time Scale  Important phase shifts, frequency events, islanding Early warning

Network Operator

 Anomalies at interconnection and delivery points  Insufficiencies in regulation (frequency, voltage )  “Situation Awareness”

Real time

 Lightning Strike correlation, 2ndary arc detection

 Event Analysis, including fault location  Protection anomalies, inconsistencies Mid term ( day / week )

 Power quality  Reporting, archiving of events  Asset Management (OHL1), CB2), …) and planning

Long term (months / years )

 Improvement of reliability  Anticipation, training, grid expertise

1) Overhead line 2) Circuit Breaker Page 39

Smart Grid Division

Asset Manager


SICAM SAFIR: Demo / Film

Start Film

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Smart Grid Division


Reference Examples Installed SIMEAS SAFIR Solutions for a Smart Grid

Installation of the SIMEAS SAFIR since 2006

-

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Smart Grid Division

Data gathering Fault Analysis & classification Fault Location Power monitoring Analysis of Synchrophasors CB monitoring


Final, work together…

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Smart Grid Division


Thank you for your attention!

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Smart Grid Division


Energy Automation, Tel: Siemens NL 2013 Dinsdag 23 April

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