power-flow diagram
1Power flow study — In power engineering, the power flow study (also known as load flow study) is an important tool involving numerical analysis applied to a power system. Unlike traditional circuit analysis, a power flow study usually uses simplified notation such… …
2Power engineering — Power engineering, also called power systems engineering, is a subfield of electrical engineering that deals with the generation, transmission and distribution of electric power as well as the electrical devices connected to such systems… …
3AC power — This article deals with power in AC systems. See Mains electricity for information on utility supplied AC power. Usually hidden from the unaided eye, the blinking of (non incandescent) lighting powered by AC mains is revealed in this motion… …
4Thermal power station — Republika Power Plant, a thermal power station in Pernik, Bulgaria …
5One-line diagram — A typical one line diagram with annotated power flows. Red boxes represent circuit breakers, grey lines represent three phase bus and interconnecting conductors, the orange circle represents an electric generator, the green spiral is an inductor …
6Piping and instrumentation diagram — A piping and instrumentation diagram/drawing (P ID) is a diagram in the process industry which shows the piping of the process flow together with the installed equipment and instrumentation. Contents 1 Contents and Function 2 List of P ID items 3 …
7Electric power transmission — Electric transmission redirects here. For vehicle transmissions, see diesel electric transmission. 400 kV high tension transmission lines near Madrid Electric power transmission or high voltage electric transmission is the bulk transfer of… …
8Stock and flow — in the past. A flow variable is measured over an interval of time. Therefore a flow would be measured per unit of time . For example, U.S. nominal gross domestic product refers to a total number of dollars spent during a specific time period,… …
9Circuit diagram — Comparison of pictorial and schematic styles of circuit diagrams …
10Pressure volume diagram — Thermodynamics …
