The incorporation of real and reactive power control solar photovoltaic (PV) inverters has received significant interest as an onsite countermeasure to the voltage rise problem. This paper presents a comprehensive analysis involvement active curtailment absorption techniques PV for regulation in medium (MV) distribution networks. A case study been conducted generic MV network Malaysia, demonstr...

In the context of renewable energy integration into the distribution grid, this paper proposes introduces the concept of synchronized control of many inverters distributed on a low voltage network. Compared to the standard Volt-VAr control, the synchronized control presents substantial advantages. It can better control voltage on a line and add further services such as reactive power compensati...

Model-based Vol/VAR optimization method is widely used to eliminate voltage violations and reduce network losses. However, the parameters of active distribution networks(ADNs) are not onsite identified, so significant errors may be involved in model make model-based infeasible. To cope with this critical issue, we propose a novel two-stage deep reinforcement learning (DRL) improve profile by re...

The main objective of this article is to propose a special protection system (SPS) execute efficient remedial actions prevent mid-term and long-term voltage instabilities. In method, when the operating point (OP) leaves normal operation state, proposed SPS initiated required corrective bring OP back state maintain bus voltages above prespecified thresholds. Considering local nature Volt/Var con...