Short-Circuit Currents in Three-Phase Systems.

Format:

Book

Author/Creator:

Balzer, Gerd., author.

Series:

Energy Series

Language:

English

Physical Description:

1 online resource (622 pages)

Edition:

1st ed.

Place of Publication:

Wiesbaden : Springer Fachmedien Wiesbaden GmbH, 2026.

Summary:

This book addresses the fundamentals for determining short-circuit currents.Calculating these currents is one of the essential tasks in planning electrical networks.Since the networks must be operated reliably and safely, the calculations are standardized by international and national norms.

Contents:

Short-Circuit Currents in Three-Phase Systems

Preface

Formula Symbol

Contents

1. Introduction

2. Standards for Short-Circuit Current Calculation

3. Requirements and Calculation Methods

4. Calculation Variables for Equipment

5. Calculation of the Short-Circuit Currents

6. Double Line-to-Earth Short Circuit

7. Calculation of the Voltage Factor c

8. Correction Factors for Power Station Units and Power Transformers

9. Component Systems

10. Breaking Current in Meshed Networks

11. Calculation of the Thermal Equivalent Short-Circuit Current

12. Contribution of Asynchronous Motors to the Short-Circuit Current

13. Short-Circuit Current Calculation with Converter Systems

14. Influence of Capacitors or Capacitive Compensation Units on the Short-Circuit Current

15. Calculation and Operation with Parallel Transformers

16. Representation of Autotransformers in Short-Circuit Current Calculations

17. Voltage Flashover between Three-Phase Systems with Different Nominal Voltages

Index.

Notes:

Description based on publisher supplied metadata and other sources.

ISBN:

9783658507107