ICS35.080 CCSM50 DL/T2941.1—2025 电力无人机北斗装置第1部分： 技术要求 BeiDouequipmentofelectricunmannedaerialvehicles— Part1：TechnicalrequirementsDL 中华人民共和国电力行业标准 2026-03-28实施 国家能源局发布2025-09-28发布DL/T2941.1—2025 I目  次 前  言.....................................................................................................................................................................II 引  言...................................................................................................................................................................III 1范围...........................................................................................................................................................................1 2规范性引用文件.......................................................................................................................................................1 3术语和定义...............................................................................................................................................................1 4缩略语.......................................................................................................................................................................2 5总体要求...................................................................................................................................................................3 5.1装置组成...........................................................................................................................................................3 5.2信号接收...........................................................................................................................................................3 6功能要求...................................................................................................................................................................3 6.1标准单点定位..................................................................................................................................................3 6.2RTK定位..........................................................................................................................................................4 6.3测向（可选）..................................................................................................................................................4 6.4测姿...................................................................................................................................................................4 6.5组合导航定位..................................................................................................................................................4 6.64G/5G通信........................................................................................................................................................4 6.7数据传输加密..................................................................................................................................................4 6.8数据存储...........................................................................................................................................................4 7性能要求...................................................................................................................................................................4 7.1北斗高精度导航定位天线性能......................................................................................................................4 7.2单点定位精度..................................................................................................................................................5 7.3RTK定位性能..................................................................................................................................................5 7.4测向精度（可选）..........................................................................................................................................5 7.5IMU模块性能........................................