Review of dataset and algorithms for distribution network pseudo measurement

Abstract

Pseudo‐measurement production of distribution networks is an important technology for ensuring the visibility of distribution networks. The paper discusses the concept of pseudo‐metrics, databases, algorithms, and applications in practical engineering. Firstly, the basic concept of Pseudo‐measurement of the distribution network is introduced. Subsequently, various pseudo‐measurement databases and algorithms are discussed in detail, and the advantages and limitations of these methods in dealing with the historical and operational data of medium‐voltage pseudo‐measurement distribution networks are compared and analysed. Then, the main application of pseudo‐measurement is analysed. Finally, the main challenges in the field of pseudo‐measurement of the distribution networks are discussed, such as data quality, computational complexity, model accuracy, and feasibility in practical application. The development direction of future research is envisaged.