设计一种基于车辆位置监控的RTK定位实验教学装置,给出车辆位置监控的高精度RTK定位与精度评定模型。基于Visual Studio 2010平台,利用C#编程语言设计开发一种高精度RTK定位实验软件,无缝嵌入于云端服务器。研制一种基于车辆位置监控的...设计一种基于车辆位置监控的RTK定位实验教学装置,给出车辆位置监控的高精度RTK定位与精度评定模型。基于Visual Studio 2010平台,利用C#编程语言设计开发一种高精度RTK定位实验软件,无缝嵌入于云端服务器。研制一种基于车辆位置监控的高精度RTK定位实验教学装置系统(GNSSITMS)。初步应用试验结果表明:GNSSITMS装置在线运行的稳定性良好,用于车辆位置监控实验的RTK定位模型精度处于厘米级水平,其中97%以上观测历元的北向监控精度优于2 cm,东向监控精度优于2 cm,高程监控精度优于4 cm,平面监控精度优于3 cm,点位监控精度优于5 cm,本模型与方法及装置系统研制是可行且有效的。展开更多
For the impact of intermittent resources＇ high penetration on the economic dispatch of islanded microgrid, a new economic dispatch method is presented to minimize the overall generating cost for islanded microgrid, c...For the impact of intermittent resources＇ high penetration on the economic dispatch of islanded microgrid, a new economic dispatch method is presented to minimize the overall generating cost for islanded microgrid, considering a cooperative strategy between diesel generator （hereinafter referred to as DE） and battery energy storage system （BESS）. The optimum economic operation range of DE and the optimal set-point between DE and BESS are presented in the cooperative dispatch strategy, in which BESS is used fully to enable DE in a lower cost and higher efficient way. The results are analyzed under various operation conditions and also prove the validity of the DrODosed method.展开更多
基金the National Natural Science Foundation of China(No.61703068)the Scientific and Technological Research Program of Chongqing Municipal Education Commission(No.KJ1704097)+1 种基金the Chongqing Basic Science and Advanced Technology Research Project(No.cstc2016jcyjA1919)the Doctor Start-up Funding of Chongqing University of Posts and Telecommunications(No.A2016-05)
文摘For the impact of intermittent resources＇ high penetration on the economic dispatch of islanded microgrid, a new economic dispatch method is presented to minimize the overall generating cost for islanded microgrid, considering a cooperative strategy between diesel generator （hereinafter referred to as DE） and battery energy storage system （BESS）. The optimum economic operation range of DE and the optimal set-point between DE and BESS are presented in the cooperative dispatch strategy, in which BESS is used fully to enable DE in a lower cost and higher efficient way. The results are analyzed under various operation conditions and also prove the validity of the DrODosed method.
