EE 330/L Energy Systems

Dr. Thomas Montoya Fall 2026, 3-1 credits

Lectures EEP 254- MWF 9-9:50 am, Labs EEP 307B- TuTh

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Examples

Chapter 1 Mechanical and Electromagnetic Fundamentals

Magnetic circuits (notes & examples)-                      magnetic_circuits.pdf

Single-Phase Power example 1 (circuit)-                   1phase_power_ex1.pdf

Single-Phase Power example 2 (equations)-              1phase_power_ex2.pdf

Single-Phase Power example 3 (power triangle)-      1phase_power_ex3.pdf

Power Factor Correction-                                           PF_correction.pdf

Chapter 2 Three-Phase Circuits

Three-Phase Voltage & Power-                                             3_phase_voltage_power.pdf

Three-Phase Wye-Source & Wye-Load (balanced)-              3_phase_wye_source_wye_load.pdf

Three-Phase Wye-Source & Wye-Load (unbalanced)-          3_phase_unbalanced_wye_load.pdf

Three-Phase Wye-/Y- & Delta-/D- Conversion-                    3_phase_wye_delta_conversion.pdf

Three-Phase Power example (circuit)-                                   3_phase_power_example.pdf

One-Line Three-Phase Power example-                                 one_line_3_phase_example.pdf

Chapter 3 Transformers

Circuit /w and w/out ideal transformers-                               ideal_transformers_circuit.pdf

Find transformer equivalent circuit-                                       transformer_equivalent_circuit.pdf

Per-Unit transformer equivalent circuit-                                 transformer_pu_equivalent_circuit.pdf

Transformer secondary equiv. circuit, VR, & efficiency-      transformer_VR_efficiency_sec_circuit.pdf

Step-up autotransformer example-                                          autotransformer_208V_240V.pdf

Three-phase transformer types-                                              three_phase_transformer.pdf

Three-phase transformer connections-                                   three_phase_transformer_connections.pdf

D-D three-phase transformer example-                                   3phase_transformer_Delta_Delta.pdf

Chapter 4 AC Machine Fundamentals

Chapter 5 Synchronous Machines

Chapter 7 Induction Motors

Chapter 9 Transmission Lines

Chapter 10 Power System Representation and Equations