The new analytical expression for measurement uncertainty in a measuring of RMS value of AC signals as result of non ideal synchronization | Zendy

Predrag B. Petrović | Zendy

Open Access

The new analytical expression for measurement uncertainty in a measuring of RMS value of AC signals as result of non ideal synchronization

Author(s) -

Predrag B. Petrović

Publication year - 2006

Publication title -

serbian journal of electrical engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.133

H-Index - 5

eISSN - 2217-7183

pISSN - 1451-4869

DOI - 10.2298/sjee0601033p

Subject(s) - synchronization (alternating current) , ideal (ethics) , expression (computer science) , root mean square , control theory (sociology) , voltage , power (physics) , mathematics , value (mathematics) , square root , sampling (signal processing) , measurement uncertainty , electronic engineering , computer science , statistics , physics , engineering , electrical engineering , topology (electrical circuits) , telecommunications , philosophy , geometry , control (management) , epistemology , quantum mechanics , artificial intelligence , programming language , combinatorics , detector

Synchronous sampling allows alternating current (AC) quantities, such as the root mean square (RMS) values of voltage and power, to be determined with very low uncertainties (on the order of a few parts of 10-6 [1]). In this a new mathematical expression for estimating measurement uncertainties in non ideal synchronization with fundamental frequency AC signals is presented. The obtained results were compared with those obtained with a high-precision instrument for measuring basic AC values. Computer simulation demonstrating the effectiveness of these new expression, are also presented

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research