VAMP 135 Over-, under-, residual voltage and
frequency relay
Operation and configuration
VAMP Ltd
4
VAMP 24h support phone : +358 (0)20 753 3264
VM135.EN008
1. General
This part of the manual describes the general functions of the
over-, under-, residual voltage and frequency relay VAMP 135
and includes the relay operation instructions. It also includes
instructions on parameterization and configuration of the relay
and instructions on changing of settings.
The second part of the publication includes detailed protection
function descriptions as well as application examples and
technical data sheets.
The Mounting and Commissioning Instructions are published
in a separate publication, with the code VMMC.EN0xx.
1.1. Relay features
The over-, under-, residual voltage and frequency relay VAMP
135 is ideal for power plant, utility and industrial applications.
It features the following protection functions:
•
Three overvoltage stages
•
Three undervoltage stages
•
Two residual overvoltage stages
•
Two overfrequency stages
•
Two underfrequency stages
•
Circuit breaker failure protection
The VAMP 135 relay can be connected to the system to be
protected using three alternative modes, which are selected
during commissioning. The following modes can be selected:
Line, Line+U
0
and Phase. For more detailed information, see
Chapter 2.2 in this manual and Chapter 5.5 in the Technical
description part of this manual.
The VAMP 135 relay is equipped with a voltage measuring
transducer. The output signal of the transducer can be wired to
an external meter or a local automation system. Further VAMP
135 includes a disturbance recorder.
The relay communicates with other systems using common
protocols, such as the Modbus RTU, Profibus DP, Modbus/TCP,
IEC-103 and it can be connected to the fibre-optic SPA bus.
To Next Page
Loading...
