As mentioned in a recent editorial in this magazine [1], distributed generation (renewables), automotive and, in general, transport and industrial utilization are fast changing the structure of electrical assets as well as the typologies and design of electrical apparatus. This is due mostly to the more widespread use of renewable generation and the electrification of transport, including power electronic converters and inverters, which can provide higher voltage, lower losses and make the asset more efficient and power dense. In the long run, medium voltage (MV) transformers will tend to disappear and perhaps high voltage (HV) transformers may be endangered. The future typical industrial, transport and, likely, T&D assets will be made by hybrid networks where power will be delivered in AC or DC, depending on convenience, and most of the loads (rotating machines) will be controlled by power electronics.

中文翻译：

---

提高电源电压的前景和由电力电子提供的电场旋转电机绕组的设计

正如本杂志最近的一篇社论所提到的 [1]，分布式发电（可再生能源）、汽车以及一般的运输和工业利用正在快速改变电力资产的结构以及电气设备的类型和设计。这主要是由于更广泛地使用可再生能源发电和交通电气化，包括电力电子转换器和逆变器，它们可以提供更高的电压、更低的损耗并使资产更高效和功率密度更高。从长远来看，中压（MV）变压器将趋于消失，高压（HV）变压器可能会受到威胁。未来典型的工业、运输以及可能的输配电资产将由混合网络构成，其中电力将以交流或直流供电，具体取决于便利性，