... that affect the power quality It is necessary to comment that the neural networks (with BP, LM and RPROP training algorithms), as well 134 Power Quality – Monitoring, Analysis and Enhancement as, ... Jun 1 965 , pp 338-353, ISSN: 0019-9958 Zadeh, L A (19 96) Fuzzy Logic = Computing with Words; IEEE Transactions on Fuzzy Systems, Vol 4, No 2, May 19 96, pp 103-111, ISSN: 1 063 -67 06 1 36 Power Quality ... – Monitoring, Analysis and Enhancement Zhang, M.; Li, K & Hu, Y (2011) A Real-Time Classification Method of Power Quality Disturbances Electric Power Systems Research; Vol 81, Feb 2011, pp 66 0 -66 6,...