This paper presents the design of a new substation automation system architecture based on industrial automation technology, the development of an IEC 61850 compliant distance protection scheme and its test results. The proposed centralized structure means benefits for system integration since a higher degree of standardization can be achieved. Furthermore the approach guarantees manufacturerin...

China has been undergoing urban regeneration and reconstruction over the past few decades. To improve housing conditions of poor better achieve goal new urbanization, Chinese government launched top-down shantytown redevelopment nationwide in 2008. Little is known about economic effectiveness redevelopment. Based on city-level data from 2014–2018, this study examined impact prices by using fixe...

Redevelopment stellt eine besondere Form des Reengineering dar. Dabei werden mit einer Kombination aus Reverse und Forward Engineering-Methoden die wesentlichen Funktionen eines bestehenden Systems neu entwickelt. Im Rahmen der Produktionsabsicherung spielen Abnahmetests als letzte fachliche Teststufe eine wesentliche Rolle. Um diese erfolgreich, d.h. sicher und wirtschaftlich durchführen zu kö...

The dynamism of changes in the external environment residential real estate objects with simultaneous limitation urban areas are main prerequisite for creating new construction projects that have a high level investment attractiveness. Such combined factors open up and increase importance using such tool as redevelopment. Residential formations (complexes, districts, blocks, individual objects)...