Summary

This journal is the outcome of CIGRE's desire to broaden its publication to scientific articles of interest for its members, and outside the CIGRE sphere.

Read CSE online

In this issue:

  • Editorial by Rob Stephen
  • A multi-scale finite element beam-to-solid submodelling strategy to compute contact stresses in multi-layered stranded cables
  • Determination of the Soil-Foundation Stiffnesses in Lattice Tower Structures for Numerical Modeling Applications
  • Repurposing coal power station generators as synchronous condensers on the South African grid
  • Day-ahead prediction of short-term voltage drops by random forest method
  • Integrating Green Hydrogen Systems and Emission Control Strategies in Electricity Markets: Case of Alberta and Ontario
  • Touch voltage measurements: new approach for measurements on lines in service
  • Methodology to define the arm inductance range in a Modular Multilevel Converter station for HVDC applications based on steady-state and DC pole-to-pole fault

Additional informations

Publication type CIGRE Science & Engineering
Reference CSE033
Publication year
Publisher CIGRE
Pages number 200

Authors

S. JABORNEGG, R. BAUMANN, S. LANGLOIS, P.H.C. ROCHA, M. BAHARI, S. LANGLOIS, S. PRUD’HOMME, M. TOMLINSON, F. JOOSTE, U. MINNAAR, W. FARMER, L. VAN ALTENA, S. STEIN, S. DOROUDIAN, DR. T. RINGELBAND, DR. S. KIPPELT, A. GOYAL, K. BHATTACHARYA, J. LUNDENGÅRD, C. AHLHOLM, A. KARLSSON, K.O. JONSSON, W. MARAKBI, J. SAU-BASSOLS, F. MOREL, K. VERSHININ, 

Keywords

Cable Modelling, Contact Modelling, Finite Element Simulation, Overhead Conductors, Submodelling, Grillage foundations, Lattice tower structures, Pullout stiffness, Soil-foundation stiffness, Stiffness matrix, Synchronous condenser conversion, Repurposing, Coal-fired power station decommissioning, forecast, German transmission grid operation, machine learning, random forest, voltage drops, Carbon pricing, day-ahead electricity market, emission, green hydrogen system, uniform marginal price, Touch voltage measurements, transferred potential, potential rise, earthing system, phase to earth fault, arm inductance, DC fault, half-bridge, HVDC, modular multilevel converter