Modeling Simulation and Experimental Verification of Focal Length Optimization in Linear Fresnel Collector [PDF]
ObjectivesIn order to improve the concentrated light interception rate of linear Fresnel collector (LFC), increase the error control threshold of the tracking system, and enhance the system’s photothermal conversion efficiency, it is necessary to study ...
FAN Duojin +3 more
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A review of the calculation methods of optimal power flow in integrated energy systems
The analysis of Integrated Energy Systems (IES) is crucial for enhancing the comprehensive and complementary utilization of clean energy across China, significantly impacting the effective planning, operational coordination, and security control of the ...
Huangpu, Xialiang
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Variable Frequency Optimization Control Strategy for Desulfurization Slurry Circulation Pumps Based on NSGA-Ⅱ [PDF]
[Objective] To address the challenges in the desulfurization systems of coal-fired power units: such as high energy consumption of circulation pumps, excessive desulfurizing agent usage, and severe fluctuations in outlet SO2 concentration under complex ...
Le DING, Shijie YU
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Effect of Hydrogen Production System on Sub-Synchronous Oscillation Characteristics of Doubly Fed Induction Generator Systems With Series Compensation [PDF]
ObjectivesThe grid-connected operation of large-scale wind turbines increases the risks of sub-synchronous oscillation (SSO) in power systems, to address these issues, this study conducts an in-depth analysis of the effect of hydrogen production systems ...
LIU Zenan, LU Yanan, XU Tao
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Gaoya dianqi文中研究了基于热网可行域的电热综合能源系统（integrated heat and electric system，IHES）经济调度问题，以实现经济调度问题的快速、精确计算。首先，建立了电热综合能源系统的基本模型描述了多能流的分布，包括基于改进直流模型的电力系统模型、基于偏微分方程的供热系统（district heating system，DHS）动态模型和基于可行域的耦合设备模型。接着，通过一种全解析方法将偏微分形式的热网模型转化为显式的代数方程组，并通过网络等值推导热网可行域模型 ...
钱科军 +6 more
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Research on Carbon Emission Accounting and the "Dual Carbon" Transformation Path of Industrial Parks [PDF]
[Introduction] As an important carrier of China's industrialization and urbanization, industrial parks not only provide a large amount of infrastructure and public services, but also become the main source of carbon emission in China and an important ...
Jing XU +4 more
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Review of Application on Optimization Strategies for New-Type Power System Based on Reinforcement Learning [PDF]
ObjectivesAs power systems evolve toward higher levels of intelligence and automation, reinforcement learning (RL), a key technology in artificial intelligence, shows great potential in the intelligent development of the power sector.
WANG Kai, YAN Zhengyi, ZHAO Kang
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Study on Emission Characteristics, Test and Capture Technology of CO2 in Industrial Flue Gas [PDF]
CO2 is the main greenhouse gas. The reduction of CO2 emissions to cope with climate change has become an international consensus. Industrial flue gas is considered to be an important source of CO2 emissions.
LIU Hanxiao, LIU Xiaowei, LUO Shuiyuan
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Guangtongxin yanjiu, 2006 文章简述了烽火网管系统的特点及其针对辽宁移动的升级改进过程,介绍了烽火OTNM2000网管系统软件升级和测试验证工作的情况,对传输综合网管系统的未来发展进行了讨论和展望。对未来的传输综合网管系统应当具有的网络监控、资源管理、资源调度、客户管理、网络分析和系统支撑等功能进行了详细说明。
于勇, 李海峰, 李伟光, 殷忠厚
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