- power system analysis
- исследование процессов и характеристик электроэнергетических систем
Англо-русский словарь промышленной и научной лексики. 2014.
power system analysis
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Power system protection — is a branch of electrical power engineering that deals with the protection of electrical power systems from faults through the isolation of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the … Wikipedia
Power system simulation — models are a class of computer simulation programs that focus on the operation of electrical power systems. These computer programs are used in a wide range of planning and operational situations including: #Long term generation and transmission… … Wikipedia
Power system harmonics — are integer multiples of the fundamental power system frequency. Power system harmonics are created by non linear devices connected to the power system. High levels of power system harmonics can create voltage distortion and power quality… … Wikipedia
Stand-alone power system — A stand alone power system (SAPS or SPS), also known as remote area power supply (RAPS), is an off the grid electricity system for locations that are not fitted with an electricity distribution system. Typical SAPS include one or more methods of… … Wikipedia
Power 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… … Wikipedia
Power systems CAD — refers to computer aided design (CAD) software tools that are used to design and simulate complex electrical power systems. Such power systems are typically found in mission critical facilities such as computer data centers, network operations… … Wikipedia
Power factor — For other uses, see Power factor (pistol). The power factor of an AC electric power system is defined as the ratio of the real power flowing to the load over the apparent power in the circuit,[1][2] and is a dimensionless number between 0 and 1… … Wikipedia
Power outage — A power outage (also known as power cut , power failure , power loss , or blackout ) is the loss of the electricity supply to an area.The reasons for a power failure can for instance be a defect in a power station, damage to a power line or other … Wikipedia
Overhead power line — This article is about power lines for general transmission of electrical power. For overhead lines used to power road and rail vehicles, see Overhead lines. Transmission lines in Lund, Sweden … Wikipedia
Three-phase electric power — This article deals with where, how and why three phase is used. For information on the basic mathematics and principles of three phase, see three phase. Three phase electric power is a common method of alternating current electric power… … Wikipedia
System requirements (Spacecraft system) — System requirements in Spacecraft systems are the specific system requirements needed to design and operate a spacecraft or a Spacecraft subsystem. Overview [ V Model of the general Systems Development Life Cycle.… … Wikipedia
