Swiss TSO integrated operational planning, optimization and ancillary services system

This paper discusses the problems of design and implementation of complex set of interconnected online and offline planning, optimization and monitoring tools of Swiss Transmission System Operator Swissgrid. After analyzing the requirements and challenges of the system, the paper presents its realization concept, as well as implementation results and the future plans. Solution under discussion widely uses microservices for network modelling and analysis and modern integration techniques to provide system with high flexibility and reusability, having shorter time-to-operation cycle and lower engineering costs than systems based on traditional approach.