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Part I: Phasor Measurement Techniques |
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1 | (132) |
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3 | (26) |
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3 | (2) |
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Phasor representation of sinusoids |
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5 | (1) |
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Fourier series and Fourier transform |
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6 | (8) |
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6 | (2) |
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8 | (6) |
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Sampled data and aliasing |
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14 | (3) |
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Discrete fourier transform (DFT) |
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17 | (8) |
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20 | (2) |
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DFT and phasor representation |
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22 | (3) |
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25 | (4) |
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27 | (2) |
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Phasor Estimation of Nominal Frequency Inputs |
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29 | (20) |
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Phasors of nominal frequency signals |
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30 | (1) |
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Formulas for updating phasors |
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30 | (5) |
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30 | (2) |
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32 | (3) |
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Effect of signal noise and window length |
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35 | (4) |
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38 | (1) |
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Phasor estimation with fractional cycle data window |
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39 | (1) |
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Quality of phasor estimate and transient monitor |
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40 | (4) |
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DC offset in input signals |
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44 | (3) |
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47 | (2) |
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48 | (1) |
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Phasor Estimation at Off-Nominal Frequency Inputs |
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49 | (32) |
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Types of frequency excursions found in power systems |
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49 | (1) |
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DFT estimate at off-nominal frequency with a nominal frequency clock |
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50 | (9) |
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Input signal at off-nominal frequency |
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50 | (9) |
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Post-processing for off-nominal frequency estimates |
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59 | (4) |
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A simple averaging digital filter for 2f0 |
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59 | (2) |
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61 | (2) |
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Phasor estimates of pure positive sequence signals |
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63 | (3) |
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63 | (3) |
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Estimates of unbalanced input signals |
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66 | (9) |
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Unbalanced inputs at off-nominal frequency |
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67 | (5) |
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72 | (3) |
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Sampling clocks locked to the power frequency |
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75 | (2) |
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Non-DFT type phasor estimators |
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77 | (4) |
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78 | (3) |
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81 | (12) |
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Historical overview of frequency measurement |
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81 | (2) |
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Frequency estimates from balanced three phase inputs |
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83 | (4) |
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Frequency estimates from unbalanced inputs |
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87 | (1) |
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Nonlinear frequency estimators |
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87 | (3) |
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Other techniques for frequency measurements |
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90 | (3) |
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91 | (2) |
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Phasor Measurement Units and Phasor Data Concentrators |
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93 | (14) |
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93 | (1) |
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93 | (2) |
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The global positioning system |
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95 | (2) |
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Hierarchy for phasor measurement systems |
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97 | (2) |
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Communication options for PMUs |
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99 | (3) |
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Functional requirements of PMUs and PDCs |
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102 | (5) |
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The evolution of ``Synchrophasor'' standard |
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102 | (1) |
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File structure of ``Synchrophasor'' standard |
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103 | (1) |
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104 | (1) |
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105 | (2) |
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Transient Response of Phasor Measurement Units |
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107 | (26) |
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107 | (1) |
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Nature of transients in power systems |
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108 | (6) |
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Electromagnetic transients |
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108 | (2) |
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Electromagnetic transients |
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110 | (4) |
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Transient response of instrument transformers |
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114 | (3) |
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114 | (2) |
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116 | (1) |
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Transient response of filters |
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117 | (2) |
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Surge suppression filters |
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117 | (1) |
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117 | (2) |
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Transient response during electromagnetic transients |
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119 | (2) |
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Transient response during power swings |
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121 | (12) |
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121 | (3) |
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124 | (2) |
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Simultaneous amplitude and frequency modulation |
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126 | (2) |
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Aliasing considerations in Phasor reporting rates |
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128 | (3) |
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131 | (2) |
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Phasor Measurement Applications |
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133 | (112) |
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135 | (38) |
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History-Operater's load flow |
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135 | (1) |
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136 | (10) |
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Linear weighted least squares |
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137 | (2) |
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Nonlinear weighted least squares |
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139 | (2) |
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141 | (5) |
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146 | (3) |
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State estimation with phasors measurements |
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149 | (15) |
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150 | (3) |
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An alternative for including Phasor measurements |
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153 | (1) |
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Incomplete observability estimators |
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154 | (6) |
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Partitioned state estimation |
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160 | (4) |
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164 | (5) |
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169 | (4) |
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170 | (3) |
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Control with Phasor Feedback |
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173 | (24) |
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173 | (1) |
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173 | (3) |
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Linear optimal control applied to the nonlinear problem |
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176 | (6) |
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Coordinated control of oscillations |
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182 | (9) |
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191 | (6) |
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193 | (2) |
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195 | (2) |
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Protection Systems with Phasor Inputs |
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197 | (26) |
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197 | (1) |
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Differential protection of transmission lines |
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197 | (3) |
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Distance Relaying of multiterminal transmission lines |
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200 | (2) |
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202 | (9) |
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Adaptive out-of-step protection |
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203 | (4) |
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Security versus dependability |
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207 | (2) |
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209 | (1) |
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Adaptive system restoration |
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209 | (2) |
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Control of backup relay performance |
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211 | (5) |
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213 | (3) |
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216 | (1) |
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Supervisory load shedding |
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217 | (6) |
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219 | (4) |
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Electromechanical Wave Propagation |
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223 | (22) |
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223 | (2) |
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225 | (6) |
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Electromechanical telegrapher's equation |
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231 | (2) |
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Continuum voltage magnitude |
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233 | (3) |
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Effects on protection systems |
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236 | (3) |
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236 | (1) |
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237 | (1) |
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238 | (1) |
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239 | (1) |
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239 | (1) |
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240 | (5) |
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242 | (3) |
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