A distribution network is usually a radial electrical system comprising overhead lines, cables, and transformers operating at low and medium voltages. In many countries, meshed electrical networks with voltages above 60 kV also form part of the distribution network. The distribution network sector currently faces significant challenges in integrating high levels of distributed and renewable generation. A&Y PSC Ltd, in cooperation with DIgSILENT GmbH, offers distribution network operators the following services:
Large Distribution network “Stress Test” for PV, E-Mobility and Heat Pumps
Network expansion planning
Energy loss analysis
Optimisation of energy losses.
Load-flow (low-voltage network load flow and quasi-dynamic simulation) and short-circuit studies.
Connection studies for dispersed and renewable generation.
Voltage control and reactive power compensation studies
Reliability and contingency analysis studies
Technical and economic assessments
Power quality studies
Network model development
Protection analysis
Distribution network analysis
Distribution network optimisation
Voltage profile optimisation
Feasibility studies
Distribution network stress tests
» GIS and DB software integration
We also conduct other distribution network studies.