Making Electric Power Grids Resilient and Secure, Green Tech, Page 47
| ||||||
| ||||||
| Note : Best viewed in FF3 or above, IE7 or above | ||||||
| Page(s): 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | ||||||
Other similar topics highly visited | ||||||
Page content: TransmissionLimits Highdimensionalproblem Largeinterconnectionmodels(1/5oftheNorthAmerican system)require~40,000buses&~50,000lines,and~3,000 generatorswith~120controlareas Eachlinehasacapacitylimit N1ContingencyCriteria:Thesystemmustwithstandthe lossofanyonelineorgenerator(~53,000contingencies) 53,000x50,000=2,650,000,000possibleconstraints Reliableoperationrequiresanoperatingpointthat satisfythese2.65billionconstraints! 2011Nopartofthispresentationmaybereproducedinanyformwithoutpriorauthorization. | ||||||

