✦ LIBER ✦

Adjoint network sensitivity based state variable evaluation for large-scale contingency events

✍ Scribed by Hans B. Püttgen; Luis A.F.M. Ferreira

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 797 KB
Volume: 12
Category: Article
ISSN: 0378-7796
DOI: 10.1016/0378-7796(87)90026-5

No coin nor oath required. For personal study only.

✦ Synopsis

This paper addresses the determination of the power system state variables, the complex bus voltages, based on the concept of adjoint networks and Tellegen's theorem. First-order sensitivities are derived and accuracy enhancements proposed to extend the validity of the state variable evaluations to cases where largescale perturbations occur in the network. Practical implementation issues are addressed. Finally, numerical examples are provided for illustration purposes.

📜 SIMILAR VOLUMES

Adjoint network sensitivity based perfor

Adjoint network sensitivity based performance index evaluation for large-scale contingency events

✍ Luis A.F.M. Ferreira; Hans B. Püttgen 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 431 KB

This paper addresses the determination of power system performance indices based on the concept of adjoint networks and Tellegen 's theorem. First-order sensitivities, as well as extensions to include expeditiously determinable higher order contributions, are dealt with. Derivations, algorithms, pra