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Universal Relay Family
Overview
GE Consumer & IndustrialMultilin
“The engine for substation/industrial automation”The Universal Relay Family
2GE Consumer & Industrial
MultilinJune 2005
G60 - Generator Protection SystemG30 - Generator Protection System (basic)D60 - Line Distance Protection SystemD30 - Line Distance Protection System (basic)L90 - Line Differential SystemL60 – Phase Comparison SystemB90 - Bus Differential System (24 circuits)B30 - Bus Differential System (6 circuits)T60 - Transformer Protection System T35 - Transformer Protection SystemC60 - Breaker Protection SystemC30 - Controller SystemF60 - Feeder Protection SystemF35 - Multiple Feeder Protection SystemM60 - Motor Protection SystemN60 - Network Protection System
One Platform . . . One Programming Package . . . Covering All Applications
Universal RelayDesign Guidelines
Challenges Solutions• Part Obsolescence• Spares Parts• Changing Technology
•Modular Hardware
• New Features
• Software Bugs•Modular Software
• User Training
• Ease of Use
•Serviceability
• Single Platform
• Common UserInterfaces
3GE Consumer & Industrial
MultilinJune 2005
Universal Relay Architecture –‘Modularity’
Six Module Types
4GE Consumer & Industrial
MultilinJune 2005
19’’ Chassis(4RU high)
High-Speed Data BusHigh-Speed Data Bus
Modules
Modularity ...Physical Realization
ModularHMI
5GE Consumer & Industrial
MultilinJune 2005
DSP + CT/VT
DSP
& M
agne
tics
DSP
pro
cess
or +
CT/
VTs
CPU
CPU
Mai
n Pr
oces
sor
RS23
2,RS
485,
Eth
erne
t
Pow
er S
uppl
y
Power Supply
Modularity ...
6GE Consumer & Industrial
MultilinJune 2005
• Environmental limits•-40 - 130°C
• High Efficiency SwitchMode Power Supply(SMPS)•> 80%
• High-speed 32-Bit ReducedInstruction Set Computer(RISC) CPU• >50 Million Instructions per
Second (MIPS), up to 120MIPS
• FLASH memory •Easy firmware upgrades
• High-Speed Comms support•10/100Mbps Ethernet LocalArea Network (LAN)
•Redundant Fiber
• Modular CT/VT configurations • up to 8 CT/VTs
• High-speed digital sampling•>16 Bit A/D•> 64 samples / power cycle
• High-speed 16-Bit DSP•> 32 MIPS, up to 80 MIPS
DIG
ITAL
I/O
Stat
us In
puts
/ Co
ntro
l Out
puts
Digital I/O Analog I/O
ANAL
OG
I/O
Anal
og T
rans
duce
r I/O
Communications
INTE
R-RE
LAY
COM
MU
NIC
ATIO
NS
Modularity ...
• Control outputs •Solid State•Electromechanical - multiple types•Fast activation speeds (< 4ms)
• Status inputs•Dry and Wetcontacts
•18 - 300 VDC•Fast detectionspeeds (< 4ms)
• Transducer type inputs •± dcmA•±Voltage•Resistive
• Outputs for LegacySCADA
•± dcmA• Support multiple I/O
configurations
• High-speed Serial•Asynchronous (9600 - 115KBaud)
•Synchronous (56K - 256K Bps)•Fiber Optical (Single/Multimode)
•Channel Redundancy
7GE Consumer & Industrial
MultilinJune 2005
Minimum
Scalability
Maximum
8GE Consumer & Industrial
MultilinJune 2005
Software Architecture ‘Modularity’
Features
9GE Consumer & Industrial
MultilinJune 2005
Protection Metering MonitoringControl HMI Comms
CommonCore
Software
ApplicationSoftware
UR Functional Architecture
10GE Consumer & Industrial
MultilinJune 2005
Flexibility …
Voting Logic Schematic Example
11GE Consumer & Industrial
MultilinJune 2005
Flexibility …
Time Overcurrent Acceleration Example
12GE Consumer & Industrial
MultilinJune 2005
Internet/Intranet Ready - IP AddressModbus RTU protocol
> Standard Front Port: RS232 (point-to-point)> Rear Ports: RS485 up to 115kbps and 10BaseT/10BaseF Ethernet> Available over TCP/IP
DNP 3.0 Level 2 Protocol (CERTIFIED)> Rear Ports: RS485 up to 115kbps and 10BaseT/10BaseF Ethernet
IEC 61850> Across Full UR Product Line
HTML View Access with Netscape Navigator® or Microsoft® Internet Explorer> Ethernet Connections
UR Communications
13GE Consumer & Industrial
MultilinJune 2005
IEC 61850‘Perfectly Positioned to Support’
14GE Consumer & Industrial
MultilinJune 2005
Universal Relay ‘A True Global Product’
• Switch between English and additional language on the local HMI
• French, Chinese and Russian languages available
15GE Consumer & Industrial
MultilinJune 2005
High Impedance (Hi-Z)
• High Impedance (Hi-Z)• Fault Detection • Advanced Algorithms• Reliable Detection of Faults Caused by Downed Conductors • Improved Safety ... Faster Response to Hazardous Situations• Dependable and Secure Operation ... Uses Artificial Intelligence• Easy Integration ... Add-On Module to the F60• Includes Overcurrent Protection, Autoreclosing and Advanced Metering• Over 10 Years of Field Experience
Downed But Not Out!16
GE Consumer & IndustrialMultilin
June 2005
GE Consumer & IndustrialMultilin
PROTECTIONOne Family – Complete Range of Protection
Commonality of look, feel, and functionality across the entire UR family
Proven technology with over 7 years of field experience
Hardware obsolescence protected through modular design
CONTROLRemote control of all output contacts available through SCADA – no additional wiring required
Controls are password protected
Front-panel pushbuttons – eliminate many traditional switches
Ability to isolate output contacts with latching contacts to enable remote testing
The Universal Relay . . . “Delivering Customer Value”
Modularity, Scalability, Flexibility, Simplicity17
GE Consumer & IndustrialMultilin
June 2005
18GE Consumer & Industrial
MultilinJune 2005
MONITORING
“Best in Class” Sequence of Events (SOE) recording with 500usec max.
3840 Samples per second waveform capture – Eliminates digital fault recorders
Data Logging - 16-channel data recording at intervals from 1 second to 1 hour.
Automatic Sequence of Events and oscillography retrieval
Available RTD and 4-20 ma inputs for temperature, pressure, and other monitored quantities
C0MMUNICATIONS
“Network Enabled” allowing access through an Internet Protocol (IP) address over Ethernet
Multi-protocol – can dynamically switch DNP and IEC61850 over Ethernet – no settings or user intervention required
Supports high-speed (<4ms) Relay-to-Relay communication which can be used to minimize wiring
Available with redundant-media Ethernet for high-availability communications
OPC server available to interface with “other function”systems
The Universal Relay . . . “Delivering Customer Value”
Modularity, Scalability, Flexibility, Simplicity
The Universal Relay . . . “Delivering Customer Value”
PLC
RTU
Meters
Auxiliary Devices
Multiple Devices/ Multiple Vendors
One Platform/One Vendor
With Other Products
WithMultilin UR
Convergence and Integration
Communication Processor
Protection Relay
19GE Consumer & Industrial
MultilinJune 2005
Streamlined . . . Simplified . . . Flexible . . . Compatible . . .
20GE Consumer & Industrial
MultilinJune 2005
Flexlogic
Metering
Settings
The Universal Relay . . . “Delivering Customer Value”
Oscillography
”The Most Powerful Relay Management Tool”
UR Installed Base• Released and in service for 7 years• Protecting EHV, HV, MV Utility Stations• Used as standalone and as systems• Integrated into Local Area Networks (LAN) and Wide
Area Networks (WAN)•Approved & in use at AEP,PG&E, SRP, Hydro One,
SCE, Hydro Quebec, PEPCO, CFE, Kepco…
The Universal Relay . . . “Globally Renowned Product”
More than 25,000 units in service
Globally!
21GE Consumer & Industrial
MultilinJune 2005
19’’ Chassis
Hardware Modules
Applications
Universal Relay
Software Modules
The Universal Relay . . . “The Engine for Substation/Industrial Automation”
D60 DistanceD30 DistanceB90 Bus (24 circuits)B30 Bus (6 circuits)
L90 Line DifferentialL60 Phase ComparisonF60 FeederF35 Multiple Feeder
C60 BreakerC30 ControllerM60 Motor
G60 GeneratorG30 GeneratorT60 TransformerT35 Transformer
22GE Consumer & Industrial
MultilinJune 2005
One Platform . . . One Programming Package . . . Covering All Applications