A deterministic method of distributed generation hosting capacity calculation: case study of underground distribution grid in Morocco

<span lang="EN-US">Global warming has become a significant concern over the past decades. As result, governments have shifted their policies toward renewable energy sources and environmentally friendly industries. This approach requires renewal of electrical networks to accommodate this new intermittent generation (from solar wind sources) while remaining stable reliable. In vision, notion hosting capacity been introduced define amount distributed that an network can host without affecting its stability reliability. study proposes deterministic method based on π model cables estimate underground feeder's capacity. considers reverse power flow, overvoltage, reconfiguration, overloading, physical characteristics lines. It is applied Moroccan medium voltage radial feeder. Through DIgSILENT factory software, flow analysis carried out validate effectiveness in overcoming overvoltage cable overload problems. The results relevance our method, reliability, fluidity application, ability maintain performance indices within acceptable range.</span>