4 Tranformers p. 131
4.1 Constructive Types p. 131
4.2 Connections of 3-phase Transformers p. 134
4.3 Models of Transformers p. 136
4.4 Determination of the Tranformer-Parameters p.
141
4.5 Stationary Matrices and Dynamic Models p. 1435
4.6 Stationary Operation p. 148
4.7 Autotransformers p. 155
4.8 Adjustable and Controlled Transformers p. 157
4.9 Transformers in Power Systems p. 159
5 Electric Power Lines p. 167
5.1 Types and Structure of Electric Power Lines p.
167
5.2 Line Theory p. 173
5.3 Line Models p. 180
5.4 Determination of Line Parameters p. 184
5.5 2-port p.u. Line Matrices p. 209
5.6 Dynamic Line Models p. 211
6 Alternators p. 223
6.1 Structure and principle of Synchronous Generators (SG)
p. 223
6.2 No-Load operation p. 229
6.3 Stationary Load Operation p. 235
6.4 Dynamics of SG p. 247
6.5 Ile Operation of SG and Control of Power Plants
p. 269
6.6 Grid Operation of SG p. 283
6.7 p.u. Models in the State Space p. 303
6.8 Short Circuit Rating with transformer Terms p..
320
6.9 Grid Coupling of the SG-Model p. 324
7 Loads, Power Electronics p. 327
7.1 The Asynchronous Machine p. 327
7.2 Summary Representation of Loads p. 346
7.3 Power Electronics p. 348
7.4 Quality of the Grid p. 353
8 Switchgear p. 357
8.1 Devices p. 357
8.2 Constructive solutions and circuits p. 366
8.3 Control and Protection Systems p. 380