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
  • Line Protective Relays Suitable for Systems With a High Penetration of Unconventional Sources – Operating Principles and Field Experience
  • Issues Relating to Licensing and Liability for Small Modular Reactors in Africa 
  • Improving identification of interaction mechanisms of EMF exposure through biomathematical models
  • Implementing IP/MPLS network-based synchronization for line differential protection and control
  • Accuracy testing of an inductive voltage transformer under rated fundamental voltage and superimposed harmonics
  • Microgrid Frequency Control
  • Regulating Service provision for intermittent inverter-based sources in tropical environments
  • Wind Power Integration in Weak Grids
  • Impact of Grid-Forming Inverters on Frequency Control of a Grid with High Share of Inverter-Based Resources
  • Flexible planning of low-carbon power systems under deep uncertainty
  • Design Decisions of Process Bus Technology for a Distribution Utility
  • Estimation of degradation curves for substation equipment using text mining
  • Field experience on PD measurement for MV cables using different voltage sources, DAC and sinusoidal VLF
  • Identification of capacitor divider parameters used in CVTs for condition evaluation and future power quality measurement applications

Additional informations

Publication type CIGRE Science & Engineering
Reference CSE031
Publication year
Publisher CIGRE
Pages number 172

Authors

E. SPERLING, T. BISCHOF, D.C. LEE, R. WHEATLAND, T. KOBAYASHI , O. SEGAWA, R. ROBINSON, B. ARMSTRONG, K. MALVERN, S. PUSCHEL-LOVENGREEN, S. MHANNA, P. MANCARELLA, A. JALALI, E. FARAHANI, M. DELAC, N. MODI, J. SIVASANKARAN, M. CAMPOS, R. KABIRI, J. SAUNDERS, P. TONKING, D. MARSHMAN, D. STEPHENS, D. EDWARDS, S. LILLISS, J. RICKERMANN, S. CHEREVATSKIY, M. SCHALK, C. BLIZARD, Y. LI, W. YAN, I. RANMANNA DEWAYALAGE, A. LOUH, A. GOERBING, D. VERHULST, R. LOEF, K. ROYLE, P. STACHEL, J. BLUMSCHEIN, J. MODOLO, A. LEGROS, D. NICHOLLS, B.G. MAQABUKA, S.H. CONNELL, P. NAIDOO, J. SLABBER, B. KASZTENNY

Keywords

CVT, capacitor voltage transformer, PQ, wideband classes, natural resonance, CVD, frequency response behaviour, DAC, VLF, PD, Cable, Joint, text mining, text classification, degradation curve, management of assets, risk base maintenance (RBM), substations equipment, Process Bus, Station Bus, Digital Substation, IEC 61850, Sampled Values, GOOSE, Innovation, Virtual Isolations, Low-carbon power system planning, flexibility, stochastic optimisation, robust decision-making, least-worst regret, integrated system plan, Grid Forming Inverter, Virtual Machine Mode, Inertial Response, Fast Frequency Response, Effective Inertia, Frequency Stability, Wind Turbine Generator Control, Weak Grid, Voltage Control, Wind Power, Interconnection Challenges, Capacity Forecasting, Regulating Frequency Control Ancillary Service (R-FCAS), Contingency Frequency Ancillary Service (C-FCAS), Firming, utility-scale renewable generators, Root Mean Square Error (RMSE), Microgrid, Frequency, Control, Droop, Stability, DER, Voltage transformer, accuracy test, harmonic measurement, PTP/IEEE 1588, Sync-E, IP/MPLS, line differential protection, circuit emulation, PRP, Power-line magnetic field - extremely low frequency - human, biophysics - computational neuroscience, Nuclear, SMR, Regulation, Utility, Safety, Economics, Line Protection, Inverter-Based Sources, Traveling Waves, Incremental Quantities, Transient-Based Protection, Ultra-High-Speed Protection