comision federal de electricidad simefas … · comision federal de electricidad simefas mexico´s...

COMISION FEDERAL DE ELECTRICIDAD

SIMEFASMEXICO´S WIDE AREA MEASUREMENT

SYSTEMS

VANCOUVER, B. C. CANADA JUNE 7-8 2010

NORTH AMERICAN SYNCHROPHASOR INITIATIVE WORKING GROUP MEETING

CONTENTS

MEXICAN ELECTRIC POWER SYSTEM WHY PMUS? APLICATIONS REAL-TIME OFF-LINE SPS

CONCLUSIONS

NORTH AMERICAN SYNCHROPHASOR INITIATIVE WORKING GROUP MEETING

PHASORS, PMUS & PDCS

CDPMUSBCS

GRT AC NOR

CDGRT-OCC

CDGRT-OTE

GRT-CEN

CDGRT-STE

GRT Y AC PEN

CDPMUBCN

LA VENTA DOS

GENS MMT

GENS MPUCH CARACOL

272 PMUs732 PHASORS 1 PDC/SYSTEM12 LOCAL PDCSPS-AGSSSYNCHRONIZER

GUATEMALA

GRT Y AC NTEGRT Y AC NES

WHY PMU´S?

20 SAMPLES PER SECONDIEEEC37.118

CONVENTIONAL MEASUREMENTONE SAMPLE EVERY TWO SECONDS

ON-LINE APPLICATIONS

ANGULO EN EL DOMINIO DEL TIEMPO

FRECUENCIA

INTERCONNECTION MEXICO-CENTRAL AMERICAMONITORING IN REAL TIME

CENTRAL AMERICAFREQUENCY

CFEFREQUENCY

THP-115 KV

REGIONAL DATA CONCENTRATOR

OFF-LINE APPLICATIONSWECC SYSTEM

OFF-LINE APPLICATIONS

-100

-50

0

50

100

150

200

250

300

0

20

40

60

80

100

120

140

160

180

200

59.4

59.6

59.8

60

60.2

60.4

MWSAMPLES

HZ

MZD-U1

MZD-DGD

HLI

EFR

REC-U4

SYC-U1

THREE DIMENSIONAL ANALYSIS OF OSCILLATIONS

POWER FLOW BUS FREQUENCY

COLLABORATION CFE-KTHLuigi Vanfretti, Mehrdad Ghandhari (KTH Royal Institute of Technology, Sweden),

Associated Collaborators: Dan Trudnowski (Montana Tech) & Joe H. Chow (RPI)

MODE METER DAMPING AND FREQUENCY ESTIMATES FROM THE BUS FREQUENCY SIGNAL

COLLABORATION CFE-KTHLuigi Vanfretti, Mehrdad Ghandhari (KTH Royal Institute of Technology, Sweden), Associated Collaborators: Dan Trudnowski (Montana Tech) & Joe H. Chow (RPI)

SPECIAL PROTECTION SCHEMSCHICOASEN-ANGOSTURA AGSS

ΣP=P1+P2

EIA-232 EIA-232

150 MW

ΣP=P1+P2

FIBER OPTIC

AGSS CONDITIONS• VOLTAGE• FREQUENCY• 10 ≤ ΣP 800 • 52

• ANG = α - α1

V1F1P1, Q1P2, Q2α

V2F2P1, Q1P3, Q3α1

POWER FLOW

MUX MUX

≤

ANGLE DIFFERENCE CALCULATIONS AND MEASUREMENTS FOR THREE DIFFERENT

LINE TRIPS

CONCLUTIONS

MAIN TECHNICAL FACTORS MEASUREMENT LOCATION PMU, PMCU or RD/PMU SAMPLES ONE PHASOR or MULTI-PHASOR WAMS ARCHITECTURE SUPERPDC or PDCs COMMUNICATION SYSTEM

YOUR QUESTIONS?

THANK YOU