Results 91 to 100 of about 1,027,723 (286)

Application of 5G to current differential protection of distribution network

open access: yesDianxin kexue, 2020
Driven by the strategy of grid as a Platform,Hub,and Sharing as well as the construction of Energy Internet and Ubiquitous power Internet of Things declared by Sate Grid Corporation of China,the intelligent distribution network evolves towards ...
Yuxiang LV   +3 more
doaj  

Differential Protection for an Outgoing Transformer of Large-Scale Doubly Fed Induction Generator-Based Wind Farms

open access: yesEnergies, 2014
With the rapid development of wind energy, relay protection for large-scale wind farms has been attracting some researchers, due to the absence of standards. Based on the large-scale doubly fed induction generator (DFIG)-based wind farms located in Gansu
Bingtuan Gao   +5 more
doaj   +1 more source

Does Intellectual Property Lead to Intellectual Property Protection? [PDF]

open access: yes
Researchers studying the differential commitment of countries to intellectual property rights, often appear to run into the claim that countries with a relatively higher and significantly changing technological base (the developed countries) opt for ...
Sunil Kanwar
core  

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

open access: yesMolecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern   +7 more
wiley   +1 more source

Communication Channel Reconstruction for Transmission Line Differential Protection: System Arrangement and Routing Protocol

open access: yesEnergies, 2016
Natural disasters may be of significant impact on overhead transmission lines and cause communication outage related to pilot protection. This paper aims at reconstructing communication channels and maintaining functions of pilot-wire differential ...
Xu Chen, Xianggen Yin, Bin Yu, Zhe Zhang
doaj   +1 more source

Transformer Differential Protection Lab [PDF]

open access: yes, 2016
The purpose of the Transformer Differential Protection Lab senior design project is to implement the transformer differential protection scheme to protect a transformer when an internal fault is applied.
Dunbar, Justin   +2 more
core   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Transient Current Similarity-Based Protection for Interconnecting Transformers in Wind Farms

open access: yesIEEE Access, 2019
Large-scale wind farms are usually integrated into transmission systems through interconnecting transformers. Applying traditional, steady-state, fundamental frequency-based differential protection (DP) strategies in these interconnecting transformers ...
Jianquan Liao   +2 more
doaj   +1 more source

Patents, Appropriate Technology, and North-South Trade [PDF]

open access: yes
We consider the differential incentives of the North and the South to provide patent protection to innovating firms in the North. The two regions are assumed to have a different distribution of preferences over the range of exploitable technologies.
Dani Rodrik, Ishac Diwan
core  

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