Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Li Zhikeng"'
Publikováno v:
In International Journal of Electrical Power and Energy Systems December 2023 154
Akademický článek
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Publikováno v:
南方能源建设, Vol 6, Iss 3, Pp 75-80 (2019)
[Objective] Energy Internet is a complex system that optimizes energy efficiency, load and power grids to achieve optimal energy efficiency. The evaluation index system and comprehensive evaluation of planning schemes are key issues that must be solv
Externí odkaz:
https://doaj.org/article/44faaa9ca52a4c9d807eb7d6d56b5764
Publikováno v:
南方能源建设, Vol 6, Iss 3, Pp 48-53 (2019)
[Introduction] With the increasing maturity of distributed energy storage technology, distributed energy storage systems have received extensive attention in the industry, and various demonstration projects have been put into operation. However, the
Externí odkaz:
https://doaj.org/article/b5552c0cec4e4a7e8c93b3fb438058dc
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2020 (2020)
Accurate short-term power output forecasting results are conducive to reducing the scheduling difficulty of grid-connected operation of distributed photovoltaic (PV) systems, thus improving the safety and stability of power grid operation. In this pa
Externí odkaz:
https://doaj.org/article/02ec877eba6047d5b89839c0b80924e9
Akademický článek
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Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2020 (2020)
Accurate short-term power output forecasting results are conducive to reducing the scheduling difficulty of grid-connected operation of distributed photovoltaic (PV) systems, thus improving the safety and stability of power grid operation. In this pa
Publikováno v:
2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies (DRPT).
The malfunction of the 100Hz protection in an HVDC system has severe effects on the safe and stable operation of the power system. In this paper, in combined with the improved converter switching-function model and the short circuit calculation of th
Publikováno v:
2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies (DRPT).
The network-planning of a middle-voltage distributed system includes branch planning and switch allocation. This two main aspects determinate the economy and reliability of a planning scheme. Therefore, taking the economy and reliability optimization
Publikováno v:
2009 IEEE Power & Energy Society General Meeting.
In a HVDC transmission system, faults occur in the ac system can result in the variation of impedance-frequency characteristic of the HVDC converter. In this paper, an advanced switching function model of HVDC converter, which considers the effect of