IEEE Guide for the Functional Specification of Fixed-Series Capacitor Banks for Transmission System Applications

Abstract

General guidelines toward the preparations of a functional specification of transmission fixed-series capacitor (FSC) banks using overvoltage protection based on three technologies are provided. The three technologies are:- metal oxide varistors-metal oxide varistors with a forced-triggered bypass gaps, and thyristor protected series capacitors- thyristor protected series capacitor. This guide does not apply comprehensively to thyristor-controlled series capacitors.

Scope

This guide provides general guidelines toward the preparations of a functional specification of transmission fixed-series capacitor (FSC) banks using overvoltage protection based on three technologies: - metal oxide varistors - metal oxide varistors with a forced-triggered bypass gaps - thyristor valve bypass The commercial aspects of the specification for a particular project are outside the scope of this guide. This guide does not apply comprehensively to thyristor-controlled series capacitors. A more complete reference is IEEE Std 1534(TM)-2002. The standard for fixed-series capacitors is IEEE Std 824(TM)-2004.

Purpose

This guide presents technical clauses that may be used as the basis of a functional FSC specification. The annexes of this guide include related explanatory information. The annexes are cross referenced to the main part of the document.

Topic

Power, Energy and Industry Applications, Components, Circuits, Devices and Systems