Traditional Culture Encyclopedia - Traditional stories - What is the symmetrical component method? What's the use of it
What is the symmetrical component method? What's the use of it
Component) is the basic method to analyze the asymmetric operation state of symmetric systems in electrician. It is widely used in the calculation of electric quantity with symmetrical parameters and asymmetrical operating conditions in three-phase AC system.
Used to analyze the short circuit fault of power system.
Three asymmetric phasors can be uniquely decomposed into three-phase symmetric phasors. Therefore, in the linear circuit, when the system has asymmetric short circuit, the three-phase asymmetric voltage and current appearing in the network are decomposed into three groups of positive and negative zero-sequence symmetric components, which are solved according to the symmetric three-phase circuit respectively, and then the results are superimposed.
- Related articles
- A beautiful poem describing the guqin
- What is the traditional Christmas dinner menu?
- How to write the research method of Mid-Autumn Festival?
- Seek the soundtrack and lyrics of the song "A River" sung by Jia Lei, the ending song of the TV series "Loess High Sky"
- What business districts are there in Chongqing?
- What is the workflow of warehouse distribution center?
- What are the five manifestations of traditional culture?
- After October, organs and institutions to receive pensions to pay attention to a few things, but also need to pay attention to two treatments
- The origin of Qiang tile hat
- Encyclopedia of tourist poster illustrations and hand-drawn pictures-Winter tourist season is coming, and these five tourist poster templates can give you design inspiration.