Load allocation in DMS with a fuzzy state estimator

Author

Miranda, Vladimiro ; Pereira, Jorge ; Saraiva, João Tomé

Author_Institution

Fac. de Engenharia, Porto Univ., Portugal

Volume

15

Issue

2

fYear

2000

fDate

5/1/2000 12:00:00 AM

Firstpage

529

Lastpage

534

Abstract

This paper describes a load allocation model to be used in a distribution management system (DMS) environment. A process of rough allocation is initiated, based on information on actual measurements and on data about installed capacity and power and energy consumption at LV substations. This process generates a fuzzy load allocation, which is then corrected by a fuzzy state estimator procedure in order to generate a crisp power flow compatible set of load allocations, coherent with available real time measurements recorded in the SCADA

Keywords

distribution networks; fuzzy set theory; load distribution; load flow; power consumption; power system state estimation; substations; DMS; LV substations; SCADA; crisp power flow; distribution management system; energy consumption; fuzzy state estimator; installed capacity; load allocation; power consumption; rough allocation; Energy consumption; Energy measurement; Environmental management; Fuzzy sets; Load modeling; Power generation; Power measurement; Power system management; Power system modeling; State estimation;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.867136

Filename

867136