Analysis on Henan electric power regional optical network improvement

2014 ◽  
Author(s):  
Muwei Wang ◽  
Wenjun Liu ◽  
Yufang Yang
Keyword(s):  
Electric Power ◽  
Optical Network

scholarly journals Research on Generating and Visualizing Display Method of Power Optical Network Attack Path

1970 ◽  
Vol 1 (1) ◽  
Author(s):  
Li Wei Wei
Keyword(s):  
Electric Power ◽  
Optical Network ◽  
Visual Display ◽  
Power Network ◽  
Target Node ◽  
Network Attack ◽  
Network Nodes ◽  
Attack Path ◽  
Overall Performance ◽  
The Cost

When an intruder attacks an object in an electric power network, it is necessary to successfully invade the target node along an attack path. However, as the number of target power optical network nodes increases gradually, the attack path will be exponential growth, resulting in path redundancy, affecting the overall performance of the generated path. To this end, a new power optical network attack path generation and visual display method, introduced the atomic attack, attack map and attack path definition. Based on the analysis of the cost and benefit of the attack path, the intrusion feasibility model is proposed, and the intruder’s choice of the attack path becomes the problem of the feasibility of the invasion. When the POS set contains all the directional edges of the power optical network attack map, generate the attack path of the power optical network by traversing the POS collection element. The process of generating the attack path of the electric power network is displayed. The experimental results show that there is no redundant phenomenon in the proposed method, and the generated attack path is effective and the reliability is high.

scholarly journals Studies of WDM transmission suitable for the optical network of electric power companies

2000 ◽  
Vol 120 (3) ◽  
pp. 330-336
Author(s):  
Yasuhiro Kanaoka ◽  
Ikuo Yamashita ◽  
Kazuhiro Shimoura ◽  
Shigeyuki Seikai ◽  
Masaji Inoguchi
Keyword(s):  
Electric Power ◽  
Optical Network ◽  
Wdm Transmission

Harvesting Ice by Electric Power

1912 ◽  
Vol 107 (15) ◽  
pp. 299-300
Author(s):  
Putnam A. Bates
Keyword(s):  
Electric Power

Boffalora-Ticino Hydro-Electric Power Plant

1906 ◽  
Vol 62 (1608supp) ◽  
pp. 25758-25758
Author(s):  
Alfred Gradenwitz
Keyword(s):  
Power Plant ◽  
Electric Power ◽  
Electric Power Plant

Dsp-based algorithm for electric power measurement

1993 ◽  
Vol 140 (6) ◽  
pp. 485 ◽  
Author(s):  
J.-C. Montaño ◽  
A. López ◽  
M. Castilla ◽  
J. Gutierrez
Keyword(s):  
Electric Power ◽  
Power Measurement

Direct ammonia fueled solid oxide fuel cells: A comprehensive review on challenges, opportunities and future outlooks

2020 ◽  
pp. 70-91 ◽  
Author(s):  
Molla Asmare ◽  
Mustafa Ilbas
Keyword(s):  
Electric Power ◽  
Energy Demand ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Performance Comparison ◽  
Optimum Operating ◽  
Practical Implementation ◽  
Human Society ◽  
Energy Access ◽  
Green Fuel

Nowadays, the most decisive challenges we are fronting are perfectly clean energy making for equitable and sustainable modern energy access, and battling the emerging alteration of the climate. This is because, carbon-rich fuels are the fundamental supply of utilized energy for strengthening human society, and it will be sustained in the near future. In connection with this, electrochemical technologies are an emerging and domineering tool for efficiently transforming the existing scarce fossil fuels and renewable energy sources into electric power with a trivial environmental impact. Compared with conventional power generation technologies, SOFC that operate at high temperature is emerging as a frontrunner to convert the fuels chemical energy into electric power and permits the deployment of varieties of fuels with negligible ecological destructions. According to this critical review, direct ammonia is obtained as a primary possible choice and price-effective green fuel for T-SOFCs. This is because T-SOFCs have higher volumetric power density, mechanically stable, and high thermal shocking resistance. Also, there is no sealing issue problem which is the chronic issues of the planar one. As a result, the toxicity of ammonia to use as a fuel is minimized if there may be a leakage during operation. It is portable and manageable that can be work everywhere when there is energy demand. Besides, manufacturing, onboard hydrogen deposition, and transportation infrastructure connected snags of hydrogen will be solved using ammonia. Ammonia is a low-priced carbon-neutral source of energy and has more stored volumetric energy compared with hydrogen. Yet, to utilize direct NH3 as a means of hydrogen carrier and an alternative green fuel in T-SOFCs practically determining the optimum operating temperatures, reactant flow rates, electrode porosities, pressure, the position of the anode, thickness and diameters of the tube are still requiring further improvement. Therefore, mathematical modeling ought to be developed to determine these parameters before planning for experimental work. Also, a performance comparison of AS, ES, and CS- T-SOFC powered with direct NH3 will be investigated and best-performed support will be carefully chosen for practical implementation and an experimental study will be conducted for verification based on optimum parameter values obtained from numerical modeling.

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