IEC 61000-2-1 (1990) Electromagnetic Compatibility (EMC)—Part 2-1: Environment-Description of the Environ-ment-Electromagnetic Environment for Low-Frequency Conducted Disturbances and Signalling in Public Power Supply Systems. 1st Edition.
 IEEE Std. 1159-1995 (1995) IEEE Recommended Practice for Monitoring Electric Power Quality.
 Dugan, R.C. (2003) Electrical Power Systems Quality. 2nd Edition, McGraw-Hill, New York.
 Arrillaga, J., Watson, N.R. and Chen, S. (2000) Power System Quality Assessment. John Wiley & Sons, New York.
 McGranaghan, M. and Roettger, B. (2002) Economic Evaluation of Power Quality. IEEE Power Engineering Review, 22, 8-12.
 Shahidehpour, M. and Alomoush, M. (2002) Restructured Electrical Power Systems: Operation, Trading, and Volatility. Marcel Dekker, Inc., New York.
 BS EN 50160 (2000) Voltage Characteristics of Electricity Supplied by Public Distribution Systems.
 IEC 61000-2-2 (2002) Electromagnetic Compatibility (EMC)—Part 2-2: Environment-Compatibility Levels for Low- Frequency Conducted Disturbances and Signaling in Public Low-Voltage Power Supply Systems.
 IEC 61000-2-4 (2002) Electromagnetic compatibility (EMC)—Part 2-4: Environment-Compatibility Levels in Industrial Plants for Low-Frequency Conducted Disturbances.
 IEC 61000-3-2 ed. 2 (2000) Electromagnetic compatibility (EMC) —Part 3-2: Limits-Limits for Harmonic Current Emission (Equipment Input Current up to and Including 16 A per Phase).
 IEEE Std. 519-2002 (2002) IEEE Standard Practices and Requirements for Harmonic Control in Electrical Power Systems.
 (2001) Quality of Electricity Supply: Initial Benchmarking on Actual Levels, Standards and Regulatory Strategies. Council of European Energy Regulators.
 (2001) Electricity Distribution Code. Office of the Regulator-General, Victoria.
 (2002) Singapore Electricity Market Rules, Energy Market Authority.
 Gunther, E.W. and Mehta, H. (1995) A Survey of Distribution System Power Quality-Preliminary Results. IEEE Transaction on Power Delivery, 10, 322-329.
 Wang, J., Chen, S. and Lie, T.T. (2007) A Systematic Approach for Evaluating Economic Impact of Voltage Dips. Electric Power Systems Research, 77, 145-154.