The basic prerequisites for the correct operation of the classic on-load tap-changing voltage control (CVC) are that the distribution network (DN) is passive. However, by installing distributed generators (DGs), today's DNs become increasingly active. Consequently, by measuring only the current and voltage magnitudes at the on-load tap-changing transformer secondary side, its automatic voltage regulator receives a false image of the DN load. In such a case, it is impossible to determine the optimal voltage value at the transformer secondary side in all possible states. Therefore, the CVC must be adapted to the new situation. This paper presents a simple, efficient, and inexpensive adaptive on-load tap-changing voltage control (AVC) for active DN with DGs and customers placed on different feeders. The adaptation refers only to the false image of DN load correction, based on the DN load assessment without the influence of DG. Practically, this correction is realized by minimal investment into the existing equipment and infrastructure. Thus, complicated methods requiring an expensive upgrade of DN in terms of communication infrastructure expansion, installation of new sensors and control devices, their coordination, and integration with modern IT/OT systems are avoided. The verification of the AVC is performed in real-life in the real-world active DN.

经典有载分接变换电压控制 (CVC) 正确运行的基本先决条件是配电网络 (DN) 是无源的。然而，通过安装分布式发电机 (DG)，今天的 DN 变得越来越活跃。因此，通过仅测量有载分接变换变压器次级侧的电流和电压幅值，其自动电压调节器会收到 DN 负载的错误图像。在这种情况下，不可能在所有可能的状态下确定变压器二次侧的最佳电压值。因此，CVC必须适应新的形势。本文介绍了一种简单、高效且廉价的自适应有载分接变换电压控制 (AVC)，适用于 DG 和客户置于不同馈线上的有源 DN。自适应仅指DN负载校正的错误图像，基于DN负载评估，不受DG的影响。实际上，这种修正是通过对现有设备和基础设施的最小投资来实现的。因此，避免了在通信基础设施扩展、安装新传感器和控制设备、它们的协调以及与现代 IT/OT 系统集成方面需要对 DN 进行昂贵升级的复杂方法。AVC 的验证是在现实世界的活动 DN 中在现实生活中执行的。避免了在通信基础设施扩展、安装新传感器和控制设备、它们的协调以及与现代 IT/OT 系统集成方面需要对 DN 进行昂贵升级的复杂方法。AVC 的验证是在现实世界的活动 DN 中在现实生活中执行的。避免了在通信基础设施扩展、安装新传感器和控制设备、它们的协调以及与现代 IT/OT 系统集成方面需要对 DN 进行昂贵升级的复杂方法。AVC 的验证是在现实世界的活动 DN 中在现实生活中执行的。