Introduction

The Supervision plugin provides the following capabilities

  • Creating and deleting supervision nodes (LGOS and LSVS)

  • Adding and removing control block references to supervision nodes

1. Overview

The plugin consists of two sections:

  • Referenced supervisions with their control blocks

  • Free supervisions and control blocks

overview
Figure 1. Overview

2. Requirements

The plugin will only allow modifications to supervision nodes if the SCL file allows them (see Allowing Supervision Modifications for more details and how to carry out manual modification).

This is known to work with typical templates for:

  • Siemens DIGSI 5 for SIPROTEC 5 devices (LGOS and LSVS nodes)

  • GE Enervista UR Setup (for Multilin devices and LGOS nodes)

  • SEL SEL-24xx, SEL-751, SEL-4xx devices when manually configured.

  • NR Electric PCS-221S when manually configured.

For creating supervision nodes, the Services section of the IED must be declared

<Services nameLength="64">
  <SupSubscription
    maxGo="128" (1)
    maxSv="60"/> (2)
</Services>
1 128 LGOS supervisions allowed
2 60 LSVS supervisions allowed