Results 91 to 100 of about 3,047 (168)
Investment Decision and Economic Analysis of Distributed Photovoltaic Power Stations [PDF]
ObjectivesWith the continuous advancement of China’s photovoltaic (PV) industry, the industry is transitioning from being heavily reliant on government policy subsidies to achieving grid parity, which places higher demands on the economic benefits of PV ...
CHEN Heng +4 more
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Multi-Dimensional Business Operation Models and Development Strategies for Electric-Hydrogen Complementary and Collaborative System [PDF]
[Objective] The coordinated development of electricity and hydrogen is a key pathway to achieving dual carbon goals and serves as a crucial support for building a new power system.
Changjun XIE +6 more
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智能科学与技术学报, 2020 人工智能、大数据等新一代信息技术的兴起使网络空间安全面临的威胁与挑战进一步复杂化。传统防御技术多采用“打补丁”式的被动检测防护机制，很难满足由新的攻击特征带来的安全防护需求。首次系统性地提出以平行智能ACP理论为基础思想的平行安全系统框架，利用生成式对抗模型、平行情报、平行区块链等方法，融入社会学、心理学和行为学等因素，建立了集描述性安全、预测性安全和引导性安全于一体的防护体系，旨在实现以“增强免疫力”为目标的预测引导防护。以工业互联网典型场景为实际案例 ...
李浥东 +5 more
doaj
Evolution analysis of power wireless private networks for control services [PDF]
With the in-depth advancement of energy IoT and power IoT, the application of wireless communication technology in the power industry has received more and more attention.
DING Zhonglin +3 more
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大数据在半监督网络表示学习中，节点标签对于网络在不同空间中映射关系的建立具有重要指导意义。然而在很多实际任务中，可用标签信息往往比较有限或难以获取，这导致在学习网络低维表示的过程中无法提供充分有效的监督。针对这一问题，提出了一种双通道半监督网络表示学习模型，该模型以自编码器为基本框架，由自监督和半监督两个信息传递通道构成。自监督信号与标签信息分别在两个通道中对网络表示映射关系的建立提供指导，同时二者之间形成信息互补与增强。考虑到两个通道间可能存在信息冗余，在互信息视角下设计了冗余识别与消除机制。在此基础上 ...
杜航原, 谢富中, 王文剑, 白亮
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Guangtongxin yanjiu, 2017 随着智能终端和互联网的飞速发展,无线局域网（WLAN）在全球迅速普及,并成为当今全球应用最广泛的宽带无线接入技术。WLAN的发展面临着覆盖、干扰和维护三方面的问题。将WLAN与光载无线（ROF）技术结合起来构建光载WLAN系统可以有效解决上述三方面问题。然而,新一代WLAN标准兼容2.4和5GHz两个频段,采用了先进的多入多出（MIMO）技术,并大幅提高了网络吞吐量,这些新特点对ROF技术提出了新的要求和挑战。文章总结了在单元技术、传输链路和网络模型三个方面的研究工作,着力解决多频段非线性补偿 ...
李建强 +6 more
doaj
Develop new energy system and promote clean and efficient conversion of coal [PDF]
The acceleration of the energy transition is driven by current geopolitical conflicts and climate and environmental challenges. It is crucial for China to construct a new energy system adapting to these changing circumstances for the sustainability ...
Kechang XIE
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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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