Begin with explanation of inductance and capacitance, how they interact to generate harmonic currents which distort voltage and how this creates problems for sensitive equipment. Touch on sag and flicker problems, standing waves. Explain how frequency conversions, motor starting, switching, etc. can cause electric supply problems for consumers near distributed generation. Discuss resonance, harmonic generation, protection, flicker from distributed generation. Offer solutions for these problems.

Speaker: James Harries SLH Design, Inc.