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Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 529-538 doi: 10.1007/s11708-019-0624-0

Abstract: and distribution installations are presented.Availability growth models for electric generating units, power station auxiliaries, and transmissionand distribution installations are given together with verification examples for availability growthand distribution installations.and distribution installations conform to the power function, and general availability growth models

Keywords： repairable system     power equipment     electric generating unit     power station auxiliary     transmission and distributioninstallation     reliability     availability     availability growth model    

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Reliability analysis of urban gas transmission and distribution system based on FMEA and correlation

Su LI,Weiguo ZHOU

Frontiers in Energy 2014, Volume 8, Issue 4,   Pages 443-448 doi: 10.1007/s11708-014-0336-4

Abstract: In order to improve the safety management of urban gas transmission and distribution system, failure

Keywords： gas transmission and distribution system     risk evaluation     reliability analysis     failure mode and effects    

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Lifting installation and prestressed cable construction of suspendome roof for Wuhan Gymnasium

GUO Zhengxing, SHI Kairong, LUO Bin, TIAN Qiliang, WU Julong, BI Shuiyong

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 87-92 doi: 10.1007/s11709-008-0005-y

Abstract: According to the structural characteristics of the roof, the lifting installation of upper latticed shelland the installation and tension of lower prestressed cables are introduced in detail.

Keywords： practical     new-type     installation     consistent     Gymnasium    

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Installation technology of counterweight system of Three Gorges Project ship lift

Cai Chunhua and Luo Bin

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 70-76

Abstract:

The installation technology of counterweight system of Three Gorges ProjectThe overall installation procedure of counterweight system has been put forward which are suitable forpulley installation, main hoist rope installation and counterweight installation have been describedAt the same time, the installation technology system of counterweight system is set up.elevation, difficult construction, construction with wide distribution, complex construction conditions

Keywords： Three Gorges Project ship lift     counterweight system     installation procedure     installation technology    

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Experimental and modeling studies on installation of arc sprayed Zn anodes for protection of reinforced

Xianming SHI

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 1-11 doi: 10.1007/s11709-016-0312-7

Abstract: Arc sprayed zinc (Zn) anode on concrete surfaces has been an emerging technology for protecting reinforced concrete structures from rebar corrosion in coastal environments. Many cathodic protection (CP) systems with arc sprayed Zn anodes will reach or exceed their design life in the near future and thus may function improperly or insufficiently, making it necessary to replace the aged anodes. However, prior to this study, little was known about the most effective profile for the concrete surface, for either new concrete or old concrete with existing Zn anodes removed. This work develops criteria to properly prepare the concrete surface before the application of new Zn anode. Experimental studies were conducted both in the laboratory and for a field structure in Oregon. Artificial neural network was used to achieve better understanding of the complex cause-and-effect relationships inherent in the Zn-mortar or Zn–concrete systems and was successful in finding meaningful, logical results from the bond strength data. The goal is to achieve strong initial bond strength of new Zn to concrete, which is essential for long-term performance of the CP system. The results from this case study suggest that it is necessary to adjust the anode removal and surface sandblasting based on the electrochemical age of the existing concrete. In all cases of sandblasting, minimize the exposure of large aggregates (e.g., those bigger than 19 mm in diameter).

Keywords： arc sprayed Zn     anode replacement     reinforced concrete     bridge preservation     neural networks     surface profile    

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Choosing configurations of transmission line tower grounding by back flashover probability value

Dmitry KUKLIN

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 213-226 doi: 10.1007/s11708-016-0398-6

Abstract: However, in application to grounding of transmission line towers they are not enough to determine what

Keywords： grounding     transmission line tower     back flashover probability     FDTD method    

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Energy and economic analysis of a point-focus concentrating photovoltaic system when its installation

C. RENNO, A. PERONE

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 384-395 doi: 10.1007/s11708-020-0717-9

Abstract: analyze energy and economic performances of a point-focus CPV system for a residential user when its installationHence, considering the real distribution of direct normal irradiance (DNI) and the environmental temperature

Keywords： CPV system     point-focus     experimental model     energy and economic analysis    

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Installation and demolition technology of Bailey truss of Three Gorges Project ship lift

Liu Yong,Chen Jianxia

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 77-82

Abstract:

The installation and demolition of Bailey truss support system of Threeof the narrow construction site, high construction strength, and big construction disturbance, the installationThe installation and demolition technology system of bailey truss support system has been establishedThis technology system ensures the smooth implementation of the installation and demolition of bailey

Keywords： ship lift     Bailey truss     installation     demolition     Three Gorges Project    

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Recent transmission of Mycobacterium tuberculosis in China: the implication of molecular epidemiology

Chongguang Yang, Qian Gao

Frontiers of Medicine 2018, Volume 12, Issue 1,   Pages 76-83 doi: 10.1007/s11684-017-0609-5

Abstract: Whether incident active TB represents recent transmission or endogenous reactivation has helped to prioritizeEvidence from molecular epidemiology studies has delineated the recent transmission of ( ) strains inHowever, the transmission patterns of TB in most areas of China are still not clear.Studies carried out to date could not capture the real burden of recent transmission of the disease inof strains, the primary transmission of drug-resistant TB, and the evaluation of a feasible genotyping

Keywords： tuberculosis     recent transmission     molecular epidemiology     China    

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The split installation and application of offshore wind turbine generator systems

Sun Guangxi,Huang Yaxin

Strategic Study of CAE 2010, Volume 12, Issue 11,   Pages 53-59

Abstract:

The installation methods used in offshore wind farm around the worldwere summarized, and the process of split installation, the set necessity and principles of assemblyAn installation method was proposed by sitting of the diving boat.The diving installation ship was made by installing a crane, and was located in the seabed during theThe installation method is suitable for offshore wind farm construction.

Keywords： offshore wind farm     method of assembled on shore     method of split installation     application    

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Control measures of installation precision of Three Gorges Project ship lift rack and nut column

Wei Yan,Peng Hanlin,Lin Fan

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 91-96

Abstract:

According to technology requirements of installation precision and characteristicsmethod and installation accuracy control elements have been in detailed analysis, put forward the suitablerack, nut column installation construction process and control measures for Three Gorges Project shipIn engineering practice, use the test of datum point to control installation precision of the rack andThus various high precision standard technical difficulties of installation of the rack, nut column,

Keywords： Three Gorges Project ship lift     rack     nut column     installation of control     precision control    

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Antibiotic resistome mostly relates to bacterial taxonomy along a suburban transmission chain

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1466-7

Abstract:

• The α-diversities of resistome were lower in manure and compost than in soils.

Keywords： Antibiotic resistance genes     Resistome     Bacterial taxonomy     Transmission chain    

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Planet position errors in planetary transmission: Effect on load sharing and transmission error

Miguel IGLESIAS, Alfonso FERNáNDEZ, Ana DE-JUAN, Ramón SANCIBRIáN, Pablo GARCíA

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1,   Pages 80-87 doi: 10.1007/s11465-013-0362-7

Abstract: authors is used to study the influence of carrier planet pin hole position errors on the behaviour of the transmissionextended with internal meshing features, and thus increasing its capabilities to include planetary transmissionThe parameters and characteristics of the planetary transmission used in the paper are introduced.It is also given attention to the effect on the transmission error of the transmission.Two different configurations for the planetary transmission are used, attending to the fixed or floating

Keywords： gear     planetary     epicyclic     transmission     load sharing     transmission error    

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Eliminating mother-to-child transmission of HBV: progress and challenges in China

Wenzhan Jing, Jue Liu, Min Liu

Frontiers of Medicine 2020, Volume 14, Issue 1,   Pages 21-29 doi: 10.1007/s11684-020-0744-2

Abstract: virus (HBV) infection, but the country has made considerable progress in preventing its mother-to-child transmission

Keywords： hepatitis B virus     mother-to-child transmission     progress     challenge    

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Title Author Date Type Operation

Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Journal Article

Reliability analysis of urban gas transmission and distribution system based on FMEA and correlation

Su LI,Weiguo ZHOU

Journal Article

Lifting installation and prestressed cable construction of suspendome roof for Wuhan Gymnasium

GUO Zhengxing, SHI Kairong, LUO Bin, TIAN Qiliang, WU Julong, BI Shuiyong

Journal Article

Installation technology of counterweight system of Three Gorges Project ship lift

Cai Chunhua and Luo Bin

Journal Article

Experimental and modeling studies on installation of arc sprayed Zn anodes for protection of reinforced

Xianming SHI

Journal Article

Choosing configurations of transmission line tower grounding by back flashover probability value

Dmitry KUKLIN

Journal Article

Energy and economic analysis of a point-focus concentrating photovoltaic system when its installation

C. RENNO, A. PERONE

Journal Article

Installation and demolition technology of Bailey truss of Three Gorges Project ship lift

Liu Yong,Chen Jianxia

Journal Article

Li Zhengshuo: A Preliminary Study on the Collaborative Method of Distributed Transmission and Distribution

17 Oct 2022

Conference Videos

Recent transmission of Mycobacterium tuberculosis in China: the implication of molecular epidemiology

Chongguang Yang, Qian Gao

Journal Article

The split installation and application of offshore wind turbine generator systems

Sun Guangxi,Huang Yaxin

Journal Article

Control measures of installation precision of Three Gorges Project ship lift rack and nut column

Wei Yan,Peng Hanlin,Lin Fan

Journal Article

Antibiotic resistome mostly relates to bacterial taxonomy along a suburban transmission chain

Journal Article

Planet position errors in planetary transmission: Effect on load sharing and transmission error

Miguel IGLESIAS, Alfonso FERNáNDEZ, Ana DE-JUAN, Ramón SANCIBRIáN, Pablo GARCíA

Journal Article

Eliminating mother-to-child transmission of HBV: progress and challenges in China

Wenzhan Jing, Jue Liu, Min Liu

Journal Article