Zhejiang Daxue xuebao. Lixue ban, 2019 随着浙江省水情信息化的不断推进，水情数据种类、结构和数据量不断丰富和发展，传统的单结构化数据存储管理方式已不适合当前信息化社会的应用和服务需求。本研究采用先进的分布式数据采集、智能数据过滤、大数据存储等技术，构建基于大数据云平台技术的浙江省水情云数据中心，对各类分散的多源异构数据进行全面整合。实现了水情大数据的质量管控、深度挖掘和高效共享，丰富了水情信息的资源样本，拓展了服务深度和广度，提升了数据挖掘的服务效率和能力，为水利业务和事务的现代化发展奠定了坚实的基础。
QIUChao(邱超) +2 more
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Multi-Area Interconnected Integrated Energy System Planning Considering Cloud Energy Storage [PDF]
ObjectivesIn order to promote the efficient utilization of energy storage and user-side resources and improve the level of clean energy consumption, a multi-area interconnected integrated energy system planning model considering cloud energy storage was ...
FAN Ming +3 more
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Optimization Scheduling of Integrated Energy Systems in Communities Based on Demand Response and Stackelberg Game [PDF]
ObjectivesWith the continuous growth of demand-side response resources, traditional energy scheduling models struggle to meet the system requirements of high penetration levels of renewable energy.
CHEN Heng, GAO Yue, HOU Langbo, SUN Hao
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Power Coordinated Control Strategy for Grid-Connected DC Microgrid Considering State of Charge [PDF]
ObjectivesExisting research on decentralized coordinated control strategies mainly focuses on power distribution within DC microgrid, with limited consideration given to the operation of grid-connected DC microgrids.
LI Hailong +6 more
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Low-Carbon and Economic Synergy Optimization Configuration for Microgrid With Hydrogen Energy Storage [PDF]
ObjectivesTraditional electric energy storage has limitations in scale, duration, and environmental impact.Moreover, the renewable energy absorption capacity in the microgrid is low, and low-carbon and economy cannot be taken into account in planning. In
GUO Peixuan +5 more
core +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2015 为满足不动产统一登记信息化建设的需求，解决目前我国不动产登记中“多头登记”的问题，在分析不动产登记业务架构的基础上，提出了面向不动产登记的异构信息资源整合策略.该策略结合了基于语义的异构数据集成技术，统一接口的地图服务整合技术，以及关系型数据库与文件索引的分布式文件存储技术，将分布在各个应用系统中的业务数据、地图数据以及文件资料等信息资源进行集成管理.该策略已应用于国土资源部门不动产统一登记平台的建设中，系统功能稳定，运行良好，证明了该方法的可行性与有效性，也为不动产信息资源的整合与共享 ...
ZHENGShaonan(郑少楠) +4 more
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Review of Research on the Digitalization of Power Generation System [PDF]
With the development and evolution of the information revolution, promoting the integration of a new generation of digital technology with traditional power generation system, and promoting the digital construction of power generation systems is an ...
CHANG Xiqiang +3 more
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Multi-Time Scale Optimization Strategy for New Distribution System Oriented to Photovoltaic Consumption and Low Carbon Demand Response of Ice Storage Air Conditioning Groups [PDF]
ObjectivesIn view of the limitations of the traditional distribution network demand response model in regulating the flexible and controllable resources on the load side, especially ignoring the unique and efficient resources such as ice storage air ...
GUO Junhong +5 more
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Overview of Active Distribution Network Planning With High Proportion of New Energy Access [PDF]
The new energy is connected to the distribution network in the form of distributed generation, which brings uncontrollability, randomness and volatility to the system. With the help of modern power electronics, information and communication and automatic
GAI Xueyang +4 more
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Dianxin kexue随着移动通信、人工智能等技术的发展，智能设备和数据呈现爆炸式增长的态势，物联网（Internet of things，IoT）场景对算力、时延和能耗提出了更高的要求。算力网络通过对计算节点进行互联，基于统一的算力度量标准和任务调度策略，实现算力资源的共享和高效利用，为提升物联网系统的计算性能提供了新思路。但是由于物联网设备种类繁多、网络连接方式各异且对功耗敏感，当前以计算能力为主的算力度量方法无法满足物联网设备协作的需求。此外，目前算力网络的计算任务调度方法普遍依赖中心化的网络路由节点或管理平台 ...
祝淑琼, 徐青青, 李小涛, 陈维
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