Results 61 to 70 of about 29,629,025 (336)

Regenerative braking energy efficient synergistic utilization technology for AC electrified railways

机车电传动, 2022
Strengthening the research and application of regenerative braking energy utilization technology is an important measure to promote the low carbon development of AC electrified railways.
LYU Shunkai, ZHANG Min, ZHANG Zhixue
doaj  

Research on NOx Emission Reduction Technologies and Simulation of Environmental Benefits for Gas-Fired Power Plants in China

Zhongguo dianli, 2019
Based on the current development status, regional distribution and NOx emission situations of gas-fired power plants in China and the future trend of the environmental protection policies for gas-fired power generation, this paper firstly expounds the ...
Zhitan LIU, Xiuyong ZHAO, Yugang LI, Kai WANG   +3 more
doaj   +1 more source

Linear active disturbance rejection control of waste heat recovery systems with organic Rankine cycles [PDF]

, 2012
In this paper, a linear active disturbance rejection controller is proposed for a waste heat recovery system using an organic Rankine cycle process, whose model is obtained by applying the system identification technique.
Fang Fang, Han, Hong Yue, Jiancun Feng, Jianhua Zhang, Yeli Zhou   +5 more
core   +2 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Traffic planning in modern large cities Paris and Istanbul

Scientific Reports
The enhancement of flexibility, energy efficiency, and environmental friendliness constitutes a widely acknowledged trend in the development of urban infrastructure. The proliferation of various types of transportation vehicles exacerbates the complexity
Yunus Emre Ayözen, Hakan İnaç
doaj   +1 more source

Exploring the Vision and Strategic Control Model for Public Libraries [PDF]

تحقیقات اطلاع‌رسانی و کتابخانه‌های عمومی, 2014
Purpose: The purpose of this research is to achieve a model of useful strategic control that can be used in the public libraries affiliated with the Iran Public Libraries Foundation.
Vahid Khashei
doaj  

Field Exploration and Analysis of Power Grid Side Battery Energy Storage System

IEEE Access, 2021
Emergency control system is the combination of power grid side Battery Energy Storage System (BESS) and Precise Load Shedding Control System (PLSCS). It can provide an emergency support operation of power grid.
Tipan Gao, Lingtong Jiang, Kun Liu, Di Xiong, Ziqi Lin, Wenfeng Bu, Yu Chen   +6 more
doaj   +1 more source

Virtual Inertia Control Strategy in Microgrid Based on Virtual Synchronous Generator Technology

IEEE Access, 2018
Although the virtual inertia algorithm can be used to enhance the inertia of microgrid system, the strong coupling and low precision always limit its popularization and application.
K. Shi, Haihan Ye, Wentao Song, Guanglei Zhou   +3 more
semanticscholar   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source