real time digital simulation goose and sv with rtds
TRANSCRIPT
REAL TIME DIGITAL SIMULATION
GOOSE and SV with RTDS
celebrating 20 years as the world’s #1 real time digital simulation company
GOOSE and SV with RTDS
Presentation Outline:
Introduction to RTDS Network Interface Card GTNET-GSE GTNET-SV IEC 61850 applications
in RTDS Question and Answer
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
RTDS Technologies Inc.
Background and History: Technical Advisory Board (sponsors)
RTDS Development Project initiated in 1986
Major Funding from Manitoba Hydro
World’s 1st real time HVDC simulation was achieved in 1989
Continued development and refinement to produce a commercial product
1st commercial installation in 1993
RTDS Technologies created in 1994
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
RTDS Simulation Hardware
RTDS Hardware Custom parallel processing computer
Modular hardware design• A unit of hardware is called a ‘Rack’ and typically includes:• 2~6 RISC PB5 Processor Cards • 1 Giga Transceiver Workstation InterFace Card (GTWIF)
Main interface with the hardware is through user-friendly software
Ample, convenient input and output allowing connection of physical devices
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
RTDS Simulation Software
RSCAD Includes everything
required for simulation studies
No additional add-on modules required for any aspects of simulation
No 3rd party modules Site license and one
maintenance agreement
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET
GTNET Card Network Interface Card Used to interface a number of different
network protocols with RTDS simulator Currently supports
GSE – IEC 61850 GOOSE/GSSE SV – IEC 61850 9-2LE (Sampled
Measured Values) PMU – IEEE C37.118 data stream
output DNP3 – Distributed Network Protocol IEC 60870-5-104 (104) PLAYBACK – Playback of large data sets
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-SV
GTNET Component LibraryGTNET-SV
Simulates IEC 61850 9-2 LE compliant Merging Unit Two models with different capabilities available in the library
GTNET_SV9-2_v5.def GTNET_SV-SE2.def
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-SV
GTNET Component LibraryGTNET_SV9-2_v5
Compliant with IEC 61850 9-2LE Provides IEC 61850 9-2 Sampled Measured
Values communication using GTNET hardware Can be configured to publish up to 2 data
streams According to 9-2LE, one data stream shall
contain 4 currents and 4 voltages Sample rate at either 80 or 256 samples per
cycle 256 samples per cycle applies to one
output data stream onlyThe World Standard for Real Time Digital Power System
Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-SV
GTNET Component LibraryGTNET_SV9-2_v5 – Non-9.2LE mode
based on IEC 61869-9 and the Chinese National Standard for SV merging units
Able to publish one datastream for up to 24 channels of voltages or currents
The time delay channel can be configured to the first channel as required in a Chinese merging unit SV datastream
Currently supports data rate of 80 samples/cycle Able to achieve the requirement of 10 usec of jitter
between samples
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-SV
GTNET Component LibraryGTNET_SV9-2_v5 – Input Mode
Can be configured to subscribe 1 data stream from 1 MU at 80 or 256 samples per cycle
GTSYNC is needed for use of the GTNET_SV9-2_v5 component
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-SV
GTNET Component LibraryGTNET_SV-SE2
Developed to have customized functions for Alstom Grid (UK) Only supports 1 SV output data stream
at 80 samples per cycle Change chronological order of Samples
(packets) Packet delay Packet loss Jitter algorithm
Provides more flexibility for testing MUs
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-GSE
GTNET Component LibraryGTNET_GSE
GTNET_GSE_v5.def Provides IEC 61850 GOOSE communications Supports up to 4 TX/RX modules, which can be arranged to
simulate 1-4 IEDs (i.e. 1 IED with 4 modules, 4 IEDs each with 1 module…)
Each module can publish up to 64 points (stVal) (Boolean, or INT32, or FLOAT32, or Dbpos), or 32 points with Quality
Each module can subscribe up to 32 points (16 Booleans) with Quality
Can subscribe GOOSE message from up to 16 unique external IEDs
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-GSE
GTNET_GSESCD Editor
A software tool to generate the required configuration file
The configuration file defines the capabilities of the interconnected devices
Provides a mechanism for the user to create and edit a Substation Configuration Description (SCD) file
Includes an interface for mapping the external references to the GTNET inputs
Loads existing SCD files to import ICD/CID files
Exports GTNET ICD file
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET-GSE
GTNET_GSESCD Editor
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET IEC 61850 Test
GTNET CardTesting IEC 61850 Closed-loop relay testing
The interested power system is simulated in RTDS Bus voltages and breaker currents at certain location are sent to the external physical IEDs (IEC
61850 9-2LE or 61869-9 compatible) through SV messages Breaker status and tripping/reclosing signals are exchanged through GOOSE messages
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
GTNET IEC 61850 Test
TestingIEC 61850 Closed-Loop Relay Testing Demonstration
The World Standard for Real Time Digital Power System Simulation
celebrating 20 years as the world’s #1 real time digital simulation company
Question & Answer
The World Standard for Real Time Digital Power System Simulation
?