Introduction
1. Overview
1.1 Scope
2. Background
2.1 Basic responsibilities
2.2 IEEE 519-1992 application concerns
2.3 The harmonic limits
2.4 Point of common coupling assumption
3. General Procedure for Applying Harmonic Limits
3.1 General evaluation procedure
3.2 Evaluating the Time Varying Characteristics of Harmonics
3.3 Measurement considerations
3.4 Finding the source of harmonics
4. Applying Harmonic Limits for Industrial Facilities
4.1 Example case study
4.2 Characteristics of most important load types
4.3 Power factor correction considerations
4.4 Filter considerations
4.5 Voltage notching concerns
4.6 Other harmonic producing loads
5. Applying Harmonic Limits for Commercial Customers
5.1 Important load types for commercial facilities
5.2 Typical harmonic current levels for commercial buildings
5.3 Example problems and solutions
6. Applying harmonic limits for residential customers
6.1 Harmonic characteristics of residential loads
6.2 Examples of equipment harmonic limits
6.3 Cancellation effects with dispersed sources of harmonics
6.4 Examples of important load types
7. Utility system considerations
7.1 General considerations
7.2 Using the harmonic distortion limits as a control measure
7.3 Power system equipment application considerations
7.4 Harmonic mitigation techniques
7.5 Concern for triplen harmonic currents on distribution systems
7.6 Economic considerations
7.7 Other considerations
Annex A (Informative) - Bibliography