Need help?Do you have a question about the ABB UniGear Digital and is the answer not in the manual?
Provides information for the UniGear Digital solution focusing on IEC 61850 digital communication.
Manual is for design, protection relay, test, and service engineers familiar with protection systems.
Describes UniGear Digital's components: sensors, protection relays, and IEC 61850 communication.
Details the sensor types and their compatibility with various UniGear Digital switchgear types.
Details current sensors KECA 80 C104/C165, KECA 80 C184/C216, KECA 250 B1, parameters, and accuracy.
Details voltage sensors KEVA 17.5 B20 and KEVA 24 B20, their parameters, and accuracy.
Describes sensor accessories like coupler adapter AR5 and RJ-45 connectors for protection relays.
Overview of Relion protection relays supporting UniGear Digital, including IEC 61850 and PTPv2.
Details feeder, motor, and line differential protection relays functionality and applications.
Details REX640 protection relay and RIO600 for expanding I/O of protection relays.
Describes ESSAILEC® RJ45 test block for efficient testing of protection and control relays.
Explains IEC 61850 standard for substation communication, including station and process buses.
Provides an overview of UniGear Digital availability across different UniGear switchgear types.
Covers current and voltage sensor correction factors, settings, and parameters.
Details network, logic, and sampled value diagrams for system documentation.
Explains GOOSE engineering using PCM600/IET600 tools and control block attributes.
Details SMV applications, engineering tools, control block attributes, and delay parameters.
Covers Ethernet requirements, technology, switches, topologies, traffic, and synchronization.
Details AFS switch configuration, basic settings, time, switching, redundancy, and advanced settings.
Guides for configuring Tekron and Meinberg satellite clocks via their tools and interfaces.
To Next Page
General
