Dataset-of-HRP-38-test-system

Test systems are important tools and benchmark for power system research. Currently, there is a lack of standard test systems for modern transmission expansion planning (TEP) research, especially under high variable renewable energy (VRE) penetrations. This paper describes a 38-bus test system named the HRP-38 system dedicated to TEP. “HRP” stands for high renewable penetration. The objective of establishing such a system is to provide a consistent platform for different TEP methods to be tested and compared. The test system considers high VRE penetration of more than 30% energy share, which will be an important feature in many power systems in the future. Both AC and DC candidate lines are given to provide sufficient transmission planning alternatives. The complexity of the test system is well balanced considering calculation tractability and the ability to test the performance of the TEP planning model. The network topology, generation mix, and load characteristics are described in detail. Year-round time series of VRE (wind power and PV) output and load curves for each bus are provided to facilitate a detailed evaluation of the transmission grid configuration under high VRE penetration. Finally, three benchmark results with different optimization targets are provided for the HRP-38 system.

测试系统是电力系统研究的重要工具与基准测试平台。当前，针对现代输电扩展规划（Transmission Expansion Planning, TEP）的标准化测试系统仍较为匮乏，尤其在高比例可变可再生能源（Variable Renewable Energy, VRE）并网场景下这一缺口尤为显著。本文介绍一款专为输电扩展规划研发的38节点测试系统，命名为HRP-38系统，其中“HRP”为“高可再生能源渗透率”（High Renewable Penetration）的缩写。构建该系统的核心目标，是为各类输电扩展规划方法提供统一的测试与对比平台。该测试系统设置了可变可再生能源发电量占比超30%的场景，这一特征将成为未来多数电力系统的典型配置。系统同时提供交直流候选输电线路，以提供充足的输电规划方案选型空间。该测试系统的复杂度经过合理平衡，兼顾了计算可解性与输电扩展规划模型性能测试的实际需求。文中详细阐述了该系统的网络拓扑、电源结构与负荷特性。为便于在高可变可再生能源并网场景下对输电网架配置开展精细化评估，本文还提供了各节点全年的可变可再生能源（风电与光伏（Photovoltaic, PV））出力时序数据及负荷曲线。最后，本文针对HRP-38系统给出了三种不同优化目标下的基准测试结果。

搜集汇总

背景与挑战

背景概述

HRP-38测试系统数据集是一个专为高可再生能源渗透率下的输电扩展规划研究设计的标准测试系统。它包含38个总线，提供AC和DC候选线路，以及全年时间序列的可变可再生能源输出和负载曲线，适用于详细评估输电网络配置。