Catalogs >
GE Grid Solutions >
Multilin UR & UR Plus

Multilin UR & UR Plus
18Pages

Catalog excerpts

Proven, State-of-the-Art Protection & Control Systems KEY BENEFITS • Modular construction: common hardware, reduced stock of spare parts, plug & play modules for maintenance cost savings and simplification • Proven flexibility and customization capabilities make UR/URPlus devices suitable to retrofit almost any kind of legacy P&C scheme • Large HMI and annunciator panels provide local monitoring & control capabilities, and backup the substation HMI • Phasor Measurement Unit (synchrophasor) according to IIEEE® C37.118 (2011) and IEC® 61850-90-5 directly streamed from your protective device • Three ethernet ports enable purpose specific LAN support that eliminates latency effect of heavy traffic protocols on mission critical communication services • Embedded IEEE 1588 time synchronization protocol support eliminates dedicated IRIG-B wiring requirements for P&C devices • Complete IEC 61850 Process Bus solution provides resource optimization and minimizes total P&C life cycle costs • Increase network availability by reducing failover time to zero through IEC 62439-3 “PRP” support • CyberSentry™ provides high-end cyber security aligned to industry standards and services (NERC® CIP, based, AAA, Radius, RBAC, Syslog) • Enhanced CT/VT module diagnostics verify analog signal integrity using an advanced algorithm, ensuring reliability • Reduces system event analysis effort with the support of embedded high-end and extended recording functionality APPLICATIONS • Protection, control, monitoring and supervision of power assets across generation, transmission, distribution, substation and industrial systems • Utility substation and industrial plant automation • Digital fault recording and Sequence of Event (SOE) recording • Predictive maintenance through data analysis and trending • Synchrophasor based monitoring and control systems with specialized PMU devices that support multiple feeders • Complex protection & control and wide area monitoring solutions with complete diagnostic and automation capabilities (URPlus) FEATURES Protection and Control • Fast and segregated line current differential and distance protection functionality in a single device • Phase segregated line current differential with adaptive restraint and ground differential, stub bus protection • Phase distance (five zones) with independent settings for compensation • Single-pole tripping, breaker-and-half with independent current source support • Complete generator protection with 100% stator ground fault detection with sub-harmonic injection and field ground protection • Robust communications with up to 8 HardFiber Bricks • Redundant architecture for dependability and security Communications • Networking interfaces: 10 or 100MB copper or fiber optic Ethernet, RS485, RS232, RS422, G.703, C37.94, up to three independent ethernet ports • Multiple protocols: IEC 61850, DNP 3.0 and Modbus® serial/TCP, IEEE 1588, IEC 60870-5-104 and 103, PRP, SNTP, HTTP, TFTP, EGD • Direct I/O: secure, high-speed exchange of data between URs for direct transfer trip and I/O extension applications Monitoring and Metering • Synchrophasors in select products with IEEE C37.118 (2011) and IEC 61850-90-5 support • Advanced recording capabilities deliver a 1024 event recorder, configurable and extended waveform capture and data logger • Fault locator and user-programmable fault reports • Breaker condition monitoring including breaker arcing current (I2t), breaker re-strike and breaker flashover • Metering: current, voltage, power, power factor, frequency, voltage & current harmonics, energy, demand, phasors, etc. EnerVista™ Software • Graphical Logic Designer and Logic Monitor to simplify configuration and testing procedures via EnerVista UR Engineer • Service and update notification toolset ensures device documents and software are up-to-date via EnerVista Launchpad • EnerVista Integrator providing easy integration of data in the UR Family into new or existing monitoring and control systems

Open the catalog to page 1

UR & URPlus Market Offerings Transmission & Distribution G60 Medium to Large Generators D90Plus Sub-Cycle Distance Protection L60 Line Phase Comparison Protection The G60 provides comprehensive primary and backup protection for medium and large generators, including large steam and combustion turbines, combined-cycle generators and multicircuit hydro units. The G60 includes advanced automation and communication capabilities, extensive I/O options, and powerful fault recording features that simplify postmortem analysis and The D90Plus is ideally suited for application on transmission lines...

Open the catalog to page 2

Transmission & Distribution (Continued) F60 Feeder Protection with Hi-Z Fault Detection T35 Basic Transformer Protection, Multiple CTs The F60 provides comprehensive feeder protection, control, advanced communications, monitoring and metering in an integrated, economical, and The T35 is a basic transformer protection system capable of protecting combined main power transformers and up to five feeders downstream. The T35 provides automatic or user-definable magnitude reference winding selection for CT ratio matching, automatic phase shift compensation and allows users to enable removal of...

Open the catalog to page 3

UR - Protection, Metering, Monitoring and Control The Universal Relay (UR) is a family of leading edge protection and control products built on a common modular platform. All UR products feature high-performance protection, expandable I/O options, integrated monitoring and metering, high-speed communications, and extensive programming and configuration capabilities. The UR forms the basis of simplified power management for the protection of critical assets, either as a stand-alone device or within an overall power automation system. The UR is managed and programmed through EnerVista...

Open the catalog to page 4

Multilin UR & UR Plus 18Pages

Catalog excerpts

All GE Grid Solutions catalogs and technical brochures

Multilin UR & UR Plus
18Pages