Distributed Generations (DGs) with Electric Vehicles (EVs) now play a key role in the planning of power distribution systems. The integration of DGs with EVs planning in the power distribution system is becoming increasingly significant in recent years. This paper presents a review of different optimization techniques for DGs, EVs, and DGs with EVs planning in distribution systems with different load models. The optimization techniques are broadly classified into five categories such as conventional, optimization, artificial intelligence, hybrid, and recent optimization techniques for planning. The different system performances are considered for planning with different goal function viewpoints such as minimization of real and reactive power losses of the system. This review paper also provides an overview of the state-of-the-art models and methods applicable to the DGs with EVs planning, analyzing, and classifying existing and future research trends in this field. Authors strongly believe that this review article would be very useful for researchers, industrial persons, academicians, and scientific persons for finding out the relevant references in the same field.

配备电动汽车 (EV) 的分布式发电 (DG) 现在在配电系统规划中发挥着关键作用。近年来，分布式电源与电动汽车规划在配电系统中的整合变得越来越重要。本文回顾了在具有不同负载模型的配电系统中针对 DG、EV 和具有 EV 规划的 DG 的不同优化技术。优化技术大致分为五类，例如常规、优化、人工智能、混合和最近的规划优化技术。不同的系统性能被考虑以不同的目标函数观点进行规划，例如最小化系统的有功和无功功率损耗。本综述还概述了适用于具有电动汽车的 DG 的最先进模型和方法，用于规划、分析和分类该领域现有和未来的研究趋势。作者坚信，这篇综述文章对于研究人员、工业人士、院士和科学人士寻找同一领域的相关参考文献非常有用。