As a powerful tool to scan the atmosphere, the I idar can derive visibility values by directly collecting the backscattering laser light from the atmosphere. Simultaneous measurements of atmospheric visibility by Micr...As a powerful tool to scan the atmosphere, the I idar can derive visibility values by directly collecting the backscattering laser light from the atmosphere. Simultaneous measurements of atmospheric visibility by Micro-pulsed lidar (MPL) and a commercial visibility meter (VM) NQ-1 have been performed to evaluate the feasibility of the MPL system designed by the Ocean Remote Sensing Laboratory (ORSL) of the Ocean University of China (OUC) from October 21 2005 to November 21 2005 in the Shilaoren Sightseeing Garden on the Qingdao coast. All the 880 data samples obtained by the two instruments have high correlation coefficients (up to 0.86), which indicates it is feasible to utilize MPL to measure atmospheric visibility.展开更多
对鞍山10kV配电网管理系统,将集抄系统、负控系统、地理信息系统(GIS)和能量管理系统(EMS)中的数据进行整合,通过Web平台和可视化潮流平台进行监控与分析。Web平台不但显示了集抄、EMS系统的实时数据,还包括线损分析、可靠性分析、三相...对鞍山10kV配电网管理系统,将集抄系统、负控系统、地理信息系统(GIS)和能量管理系统(EMS)中的数据进行整合,通过Web平台和可视化潮流平台进行监控与分析。Web平台不但显示了集抄、EMS系统的实时数据,还包括线损分析、可靠性分析、三相不平衡分析等的数据;可视化潮流平台实现了配电网系统图形绘制、潮流计算分析数据显示等。系统采用了虚拟机技术、Ajax(Asynchronous JavaScript and XML)技术、asp.net等先进的计算机技术使得操作快速和简单化,数据可视化,页面美观化,为配电网络高效稳定运行及精益化管理提供决策依据。展开更多
基金supported by the National Natural Science Foundation of China(Nos.40275009 and 40405005).
文摘As a powerful tool to scan the atmosphere, the I idar can derive visibility values by directly collecting the backscattering laser light from the atmosphere. Simultaneous measurements of atmospheric visibility by Micro-pulsed lidar (MPL) and a commercial visibility meter (VM) NQ-1 have been performed to evaluate the feasibility of the MPL system designed by the Ocean Remote Sensing Laboratory (ORSL) of the Ocean University of China (OUC) from October 21 2005 to November 21 2005 in the Shilaoren Sightseeing Garden on the Qingdao coast. All the 880 data samples obtained by the two instruments have high correlation coefficients (up to 0.86), which indicates it is feasible to utilize MPL to measure atmospheric visibility.
文摘对鞍山10kV配电网管理系统,将集抄系统、负控系统、地理信息系统(GIS)和能量管理系统(EMS)中的数据进行整合,通过Web平台和可视化潮流平台进行监控与分析。Web平台不但显示了集抄、EMS系统的实时数据,还包括线损分析、可靠性分析、三相不平衡分析等的数据;可视化潮流平台实现了配电网系统图形绘制、潮流计算分析数据显示等。系统采用了虚拟机技术、Ajax(Asynchronous JavaScript and XML)技术、asp.net等先进的计算机技术使得操作快速和简单化,数据可视化,页面美观化,为配电网络高效稳定运行及精益化管理提供决策依据。