Fulai Yang''s 5 research works with 48 citations and 79 reads, including: Au-Catalyzed Stereoselective Ritter Reaction of Haloalkynes with Nitriles for (Z)-β-Halogenated Enamides
The current condensation phenomenon inside the ring main unit will cause corrosion of components, short circuits, partial discharges and other problems, which will seriously affect the safety and ...
The integration of distributed generators (DGs) changes the topology and fault characteristics of the traditional radial distribution network, which has an impact on the conventional current ...
XGN15-12 AC high-voltage SF6 ring network Switchgear Equipment（Abbreviation as Switchgear）is my company introduction of foreign advanced technology, combined with the development of China''s power supply requirements, through continuous improvement and successful development of a new generation of metal enclosed switchgear.
Abstract: Due to the influence of the installation process and the use environment, the cable joints of the ring network cabinet often have a vicious accident of burning the cable joints. In order to find out the fault information of the cable joint as early as possible and avoid the occurrence of the burning fault, an online monitoring device for the temperature rise of the …
A ring network cabinet is kind of fully-insulated and fully-enclosed common box type modular ring network switchgear, and is the main equipment for realizing ring power …
Insulation condition monitoring is essential for the safety of our distribution power gird. However, the traditional monitoring solution is hardly applied due to the concerns arise from natures of ...
What is the ring network cabinet? Nov 24, 2021. Ring network cabinet is a group of high voltage switch equipment installed in steel plate metal cabinet or assembled into interval ring network power supply unit of electrical equipment, the core part of the load switch and fuse, with simple structure, small size, low price, can improve the …
Analysis and Solution of Condensation Phenomenon in Outdoor Ring Network Cabinet [J]. Science and Technology Wind, 2020 (01): 184.. ... Design of a Concentrating Photovoltaic-Photothermal Coupled Seawater Desalination System[J]. Solar Energy, 2019(07): 60-63+ 18.Li Honglian, Bai Yu. ... The current usage metrics is available 48-96 hours after ...
the ring network cabinet, and the sensor probe is aligned with the measured part on the surface of the insulating sheath of the cable joint for temperature measurement.
Abstract: With the growth of social demand and economy, the ring network cabinet (RNC) has become the key link of the last kilometer of distribution. Forecasting the demand of …
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the ring network cabinet, and the sensor probe is aligned with the measured part on the surface of the insulating sheath of the cable joint for temperature measurement. PGSGE-2022
[1] Tong Z.J., Zhou N.R., Duan Q.S., He C., Wang Y.C. and Jin X.T. 2017 Research on temperature detection of T type cable joint conductor of ring network cabinet based on thermal circuit method J. Transducer and Microsystem Technologies 36 131-134,138. Google Scholar
AC High Voltage Sgxgn-12 Solid Insulated Ring-Network Cabinethigh Voltage Distribution Cabinet Switchgear, Find Details and Price about High Voltage Ring Network Cabinet AC High Voltage Metal from AC High Voltage Sgxgn-12 Solid Insulated Ring-Network Cabinethigh Voltage Distribution Cabinet Switchgear - Zhejiang Linbai Electric …
mance in high signal-to-noise ratio (SNR) environment. In order to obtain better performance, worst-case-based (WCP) beamforming approach can avoid the desired signal self-nulling via setting an uncertainty constraint on the desired signal steering vector [18]. Unfortunately, the WCP algorithm calls for an enormous amount of calculation
Fully non-fused ring acceptor (NFRA) materials have higher structural diversity than their fused ring counterparts, which have the potential to further promote the performance of organic solar cells and reduce the materials cost. However, owing to their non-fused structural nature, it is difficult for NFRAs Journal of Materials Chemistry A HOT …
Qinghang Electric Co., Ltd. Products:High voltage ring network cabinet,Gas insulated metal switchgear,European cable distribution box,AC low voltage distribution cabinet,Low voltage branch box with switch cable
At present, the global energy demand keeps rising due to population growth. Therefore, large numbers of photovoltaics (PV) are being integrated with power systems. Solar PV''s installed power capacity is poised to surpass that of coal by 2027, becoming the largest in the world. The integration of PV has changed the direction of the …
Achieving high power conversion efficiencies (PCEs) from low-cost materials is essential for the commercialization of organic solar cells (OSCs). Herein, three A–DA′D–A-type pentacyclic fused-ring electron acceptors (FREAs) featuring low synthetic complexity, namely BT-F, BTA-C4-F, and BTA-C4-Cl, were developed by
ring network cabinet in real-time. Realize the comprehensive and all-round monitoring of the ring main unit using a multi-sensor system. We have collected a large amount of on …
China''s solar sector is expected to add a total of 120GW to 140GW of capacity this year, at least 40 per cent higher than the 87.41GW of new solar capacity …
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A method to detect the PD signals in the ring net cabinet when it is powered on based the pulse current method and 5G cloud computing is proposed in this work. During the experiment, a live indicator is used and the operating condition of the ring network cabinet is considered. A better signal acquisition methods and signal processing algorithms are …
The steady-state thermal and transient thermal simulation analysis is carried out in the thermal analysis module of ANSYS workbench. The steady-state temperature distribution …
Product Overview. XGW-12(24)/630 outdoor series metal enclosed switchgear is new type all condition environmental-friendly complete switchgear that we research and develop on the basis of absorbing the advantages of similar products at home and abroad, with box-type enclosure suitable for outdoor environment added based on manufacturing of high-quality …
Manufacturing Multi-value Chain Product Demand Forecasting Based on KPCA-PSO-SVM : -Taking the Demand of the Ring Network Cabinet as an Example November 2021 DOI: 10.1109/CCIS53392.2021.9754531
The high pressure ring cabinet is widely used in electric power such as uptown, skyscraper, factory and supplies in the power distribution station and box-type substation with the center, is the cable branch box of belt switch in the ring network power supply system, and its turnover line end is by cable connection.Owing to the inlet wire cable of …
There are problems of complex operation and high overall cost caused by the low level of integration of current online monitoring equipment in a ring cabinet.