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ezPAC SA320/330. April 2011. SATEC 25 years of Innovation in measurement & management of Energy and Power Quality. The Full Range of Electricity Management Solutions for Every Application. PAS. eXpertpower™ Server ( SaaS ). eXpertpower™ Server (Pro Edition). Internet. eXpertpower™. LAN.

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ezpac sa320 330
ezPACSA320/330

April 2011

slide3

The Full Range of Electricity Management Solutions for Every Application

PAS

eXpertpower™ Server (SaaS)

eXpertpower™

Server (Pro Edition)

Internet

eXpertpower™

LAN

ETC2002

RS232/422/485, Profibus, TCP/IP, Dialup modem, GPRS, RF

Modbus RTU, ASCII, DNP3.0, Modbus/TCP, DNP3/TCP, IEC 61850

PM130 PLUS

BFM136

C192PF

PM172

PM296

PM174/5

EM720

EM920

ezPAC

Substation

Automation

Asset Management

Power Measurement

Fault Recording

Energy Efficiency & Cost Allocation

Revenue Metering

Energy Management & Billing

Smart Grid & Demand Response

Power Quality Analysis

Multi-Tenant Submetering

UTILITIES & RENEWABLE

COMMERCIAL & INDUSTRIAL

ALL

slide4

Universities

Gas

Pharmaceutical

Transportation

Transmission

Data Centers

Supermarkets /Wholesale

Banks

Process Industry

Generation

OEM

COMMERCIAL

INDUSTRIAL

UTILITIES

Mining

Telecom

Hi-Tech

Automotive

Distribution

Sports

Semiconductors

Residential

ezpac sa320 3301
ezPAC SA320/330

6-in-1 solution:

  • Revenue Metering
  • Power Quality
  • Distributed Fault Recorder
  • Sequence of Events (SoE)
  • Backup Protection Equipment
  • Devices Control
substation automation
Substation Automation
  • Relay Target Information
    • Get all of the information available from a digital relay without replacing the electromechanical one
  • Add-On Protective Relaying Backup
    • Under / over frequency relay
    • Automatic load shed & restore (0.01 Hz with adjustable time delay)
    • Reclosing relay
    • Multi-shot automatic reclosing
    • Synchro-check and LLDB/LBDL supervision
    • Permit / block reclose
    • Phase angle, slip frequency, LLDB/LBDL control
    • Time over-current relay backup
    • Back up prime TOC relay curve with up to 32 current magnitude and duration set-points
  • Various Communication protocols
    • Modbus
    • DNP3.0
    • IEC 61850
sequence of events soe
Sequence of Events (SoE)
  • Four types of events:
    • digital input
    • relay output
    • Fault
    • Set-point
  • Each input point is programmableto be NO or NC
  • Programmable status words
  • Programmable De-bounce times 1-256 msec
  • Up to 160 discrete inputs – wet or dry contacts
fault recorder
Fault Recorder
  • 4 measured currents
  • IRIG-B time synchronization
  • Up to 20 minutes of continuous recordingwith 256 MB memory
  • Programmable fault thresholds and hysteresis
  • Up to 150 amps fault currents (30 x In)
  • Zero-sequence currents and voltages
  • Current and voltage unbalance
  • Under-voltage, neutral current
  • Ready-to-use fault reports—fault currents magnitude and duration, coincident volts magnitude, faultwaveforms and RMS
  • Distance to fault calculation
  • Multi-feeder (up to 3) fault recorder
  • Waveforms from 2 separate locations (via PAS)
power quality recorder
Power Quality Recorder
  • Class A IEC 61000-4-30 Power Quality analysis:
    • Sags/swells (dips/over-voltages), interruptions, frequency variations, Flicker, voltage unbalance, harmonic and inter-harmonic voltages
  • Programmable thresholds and hysteresis
  • Built-in EN50160 statistics & reports
  • Redundant auxiliary power supply for recording major dips & interruptions
  • Harmonics & inter-harmonics according to IEC 61000-4-7
  • Directional power harmonics and power factor phasors
  • THD, TDD and K-Factors
  • Symmetrical components
  • Flicker measurement according to IEC 61000-4-15
  • Selectable sampling rate up to 256 samples/cycle
  • Event recorder for logging internal diagnostic events, control events and I/O operations
  • Waveform & data recorder
transient recorder
Transient Recorder
  • Transient pulses as short as 20μs at 50 Hz (17μs at 60 Hz)
  • Up to 1024 samples per cycle
  • Amplitude relative to ground as per EN 50160 (4 channels)
  • Up to 2kV measurement, 6kV withstand
case study substation automation system sas
Case StudySubstation Automation System (SAS)
  • SATEC products (ezPAC, PM175 and PM130) are the heart of the substation automation system (SAS) solution provided by NPT throughout the entire Russian Federation
  • Two configurations:
    • Comprehensive for220 and 750kV
    • Standard for 6, 10,35 and 110 kV
key design concepts
Key Design Concepts
  • SATEC IEDs provide protection, automation, measurement and control functions
  • SCADA-system for operational control
  • Open system concept reduces dependency on vendors
  • Standard protocols for IED and HMI communication
  • Wide use of Factory Acceptance Testing (FAT)
  • Integration of substation protection and automatics into control software
bay controllers rtu sa300 330
Bay controllers RTU SA300-330

SATEC ezPAC SA330 bay controllers are used on lower level to collect digital, analogue information as well as to control switchgear.

pm1 75
PM175
  • Power Quality Analysis (EN50160, IEEE 1159 and GOST 13109-97)
  • Time Of Use (TOU)
  • Accuracy Class 0.2S
  • RTC and 10-year calendar
  • Full galvanic isolation
  • Non-volatile memory
  • Registration of parameters on set-point or time
ezpac iec 61850 protocols
ezPAC IEC 61850 Protocols
  • IEC 61850-7-2,3,4
    • Basic communication structure for substation and feeder equipment – Abstract communication service interface (ACSI), Common Data classes, Compatible logical node classes and data classes
  • IEC 61850-8-1
    • Specific Communication Service Mapping (SCSM) – Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
  • IEC 61850-10
    • Conformance testing
implementation in npt expert sas
Implementation in NPT Expert SAS

IEC 61850 configurator and system driver allow:

  • IED configuration reading
  • Data receiving via read requests and via event reports referenced by Report Control Blocks
  • Files downloading (in particular COMTRADE files)
  • Data Sets configuration
  • Report Control Blocks and GOOSE Control Blocks configuration
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