Results 271 to 280 of about 127,637 (306)
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Pilot Studies for Groundwater Protection in Czechoslovakia

1981
Abstract Pilot studies have been carried out as a part of Hydrocarbon Pollution Prevention Project in the years 1977 to 1980. Section of Mesozoic basin, with overall resources exceeding 6000 1 pro sec. has been selected. Groundwater is bound to sandstones with shallow unconfined aquifer.
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Pilot protection

IEEE Industry Applications Magazine, 2009
Richard Hunt   +3 more
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Pilot Project on Rehabilitation and Protection of Tugai Forests

SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production, 2008
Abstract Tugai forests are a threatened ecosystem in Azerbaijan. These forests currently occupy approximately 18,000 Ha, less than 10% of the extent of just a few decades past. A first of its kind in Azerbaijan, BP's Regional Biodiversity project established a sustainable model for the rehabilitation and protection of this national ...
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Pilot protection of lines emanating from DFIG-based wind farms during balanced faults

International Journal of Electrical Power and Energy Systems, 2023
Xu Li, Yuping Lu
exaly  

A novel directional pilot protection independent of line parameters and boundary elements for MMC-HVDC grid

International Journal of Electrical Power and Energy Systems, 2023
Jiawei He, Zhongrun Xie, Huijie Lyu
exaly  

Directional pilot protection

2020
Bin Li   +3 more
openaire   +1 more source

High-speed directional pilot protection for MVDC distribution systems

International Journal of Electrical Power and Energy Systems, 2020
Bin Li, Jiawei He, Ye Li
exaly  

Research on pilot protection of active distribution network

7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 2022
Zhao Liu   +3 more
openaire   +1 more source

Pearson correlation coefficient of current derivatives based pilot protection scheme for long-distance LCC-HVDC transmission lines

International Journal of Electrical Power and Energy Systems, 2020
Yunke Zhang, Xiaolong Chen
exaly  

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