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Li Zicheng,Sun Yukun
Strategic Study of CAE 2006, Volume 8, Issue 1, Pages 46-50
Keywords: active power filter harmonics current active current reactive current
Effect of harmonic distortion on electric energy meters of different metrological principles
Illia DIAHOVCHENKO, Vitalii VOLOKHIN, Victoria KUROCHKINA, Michal ŠPES, Michal KOSTEREC
Frontiers in Energy 2019, Volume 13, Issue 2, Pages 377-385 doi: 10.1007/s11708-018-0571-1
Keywords: current distortion electric energy meter harmonics power quality
Salim CHENNAI,M-T BENCHOUIA
Frontiers in Energy 2014, Volume 8, Issue 2, Pages 221-239 doi: 10.1007/s11708-014-0317-7
Keywords: three-level neutral point clamped (NPC) inverter unified power quality conditioner (UPQC) current harmonics
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1399-1
• With the same charge, current density had little effect on As(III)
Keywords: Electrocoagulation Air cathode Arsenic Current density Energy consumption
Rapid transaction to load variations of active filter supplied by PV system
M. BENADJA,S. SAAD,A. BELHAMRA
Frontiers in Energy 2014, Volume 8, Issue 3, Pages 335-344 doi: 10.1007/s11708-014-0325-7
Keywords: tracking (MPPT) DC/DC converter (Boost) shunt active filter instantaneous power control power quality harmonics
EGG PRODUCTION IN CHINA: CURRENT STATUS AND OUTLOOK
Ning YANG
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1, Pages 25-34 doi: 10.15302/J-FASE-2020363
Keywords: poultry farms China diversity egg production trends
EGG PRODUCTION IN CHINA: CURRENT STATUS AND OUTLOOK
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1, Pages 25-34
• China is now the largest egg production country worldwide
• Egg production in China is characterized by diversity in several aspects
• China is now capable of breeding new varieties, with more than 50% of the market share
• Policies have been implemented to ensure sustainable development of egg production
• Integrating crop-chicken-vegetable production system is established
Eggs are one of the most nutritious and affordable animal products worldwide. From 1985, egg production in China has retained the leading place in the world. A total of 33 Mt of eggs were produced in 2019 representing ˃ 40% of the world total production. Egg production in China is characterized by diversity in several aspects, including layer breeds, products and production systems. New breeds and synthetic lines are developed to improve the genetic potentials of egg production and feed efficiency of layers. In the past, layer farms were run mostly by small households with 100 to 1000 layers per farm. Over the past decades, egg production in China has developed toward standardization and expansion of production systems, and many of these modern intensive farms raise millions of layers. Although the Chinese egg products maintain strong competitiveness over other animal products and imported egg products, the egg industry will grow at a slower pace compared to the past. Chinese consumers are more concerned about the quality and safety of eggs and egg products, as well as the environmental issues related to animal production, which presents challenges for the Chinese egg industry.
Mahmoud MODARESI, Hamid LESANI
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 2, Pages 297-307 doi: 10.1631/FITEE.1601689
Keywords: Fault current limiter (FCL) FCL impedance Short circuit current Fault current Power system
Current situation and development of wind power in China
BAO Nengsheng, NI Weidou
Frontiers in Energy 2007, Volume 1, Issue 4, Pages 371-383 doi: 10.1007/s11708-007-0056-4
Keywords: Xinjiang current development Mongolia Autonomous southeast coastal Autonomous
Circumcision of preschool boys in Baghdad, Iraq: prevalence, current practice and complications
Hussein Naji, Rajaa Mustafa
Frontiers of Medicine 2013, Volume 7, Issue 1, Pages 122-125 doi: 10.1007/s11684-013-0242-x
Keywords: circumcision children prevalence religious complications
Numerical modeling of current-induced scour around multi-wall foundation using large-eddy simulation
Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4, Pages 546-565 doi: 10.1007/s11709-023-0943-4
Keywords: multi-wall foundation current-induced scour bridge foundation large-eddy simulation numerical analysis
Effect of counter current gas phase on liquid film
Shujuan LUO, Huaizhi LI, Weiyang FEI, Yundong WANG
Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 135-137 doi: 10.1007/s11705-009-0129-1
Keywords: counter current liquid film two phases structured packings
Fault tolerant control strategy for modular PWM current source inverter
Frontiers in Energy 2023, Volume 17, Issue 2, Pages 228-238 doi: 10.1007/s11708-022-0852-6
Keywords: current source converter (CSC) fault-tolerant control space vector modulation active damping resonance
Catalysis of semihydrogenation of acetylene to ethylene: current trends, challenges, and outlook
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7, Pages 1031-1059 doi: 10.1007/s11705-021-2113-3
Keywords: selectivity hydrogenation acetylene ethylene palladium
Frontiers of Medicine 2022, Volume 16, Issue 5, Pages 667-685 doi: 10.1007/s11684-022-0960-z
Keywords: Akkermansia muciniphila NAFLD NASH steatosis inflammation
Title Author Date Type Operation
A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter
Li Zicheng,Sun Yukun
Journal Article
Effect of harmonic distortion on electric energy meters of different metrological principles
Illia DIAHOVCHENKO, Vitalii VOLOKHIN, Victoria KUROCHKINA, Michal ŠPES, Michal KOSTEREC
Journal Article
Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques for all voltage disturbances compensation
Salim CHENNAI,M-T BENCHOUIA
Journal Article
Effect of current density on groundwater arsenite removal performance using air cathode electrocoagulation
Journal Article
Rapid transaction to load variations of active filter supplied by PV system
M. BENADJA,S. SAAD,A. BELHAMRA
Journal Article
New method to determine optimum impedance of fault current limiters for symmetrical and/or asymmetrical
Mahmoud MODARESI, Hamid LESANI
Journal Article
Circumcision of preschool boys in Baghdad, Iraq: prevalence, current practice and complications
Hussein Naji, Rajaa Mustafa
Journal Article
Numerical modeling of current-induced scour around multi-wall foundation using large-eddy simulation
Journal Article
Effect of counter current gas phase on liquid film
Shujuan LUO, Huaizhi LI, Weiyang FEI, Yundong WANG
Journal Article
Catalysis of semihydrogenation of acetylene to ethylene: current trends, challenges, and outlook
Journal Article