A5101768581- Power Systems and Technologies
- Planetary Science and Exploration
- Smart Grid and Power Systems
- Electric Vehicles and Infrastructure
- Power Systems and Renewable Energy
- Astro and Planetary Science
- Advanced Battery Technologies Research
- Power Line Inspection Robots
- High-Voltage Power Transmission Systems
- Fault Detection and Control Systems
- Microgrid Control and Optimization
- Geology and Paleoclimatology Research
- Smart Grid Energy Management
- Software Reliability and Analysis Research
- Engineering and Test Systems
- Space Satellite Systems and Control
- Electric and Hybrid Vehicle Technologies
- Aeolian processes and effects
- Space exploration and regulation
- Distributed and Parallel Computing Systems
- Mineral Processing and Grinding
- Power System Reliability and Maintenance
- Data Stream Mining Techniques
- IgG4-Related and Inflammatory Diseases
- Space Exploration and Technology
Aerospace Information Research Institute
2022-2025
Inner Mongolia Electric Power (China)
2012-2025
State Key Laboratory of Remote Sensing Science
2022-2025
Chinese Academy of Sciences
2022-2025
University of Chinese Academy of Sciences
2024-2025
Inner Mongolia University of Technology
2024
Peking University First Hospital
2024
Peking University
2024
China National Petroleum Corporation (China)
2024
Henan Polytechnic University
2023
Chang’e-6 (CE-6) is the first sample-return mission from lunar farside and will be launched in May of 2024. The landing area south Apollo basin inside South Pole Aitken basin. Statistics analyses impact craters are essential to support safe geologic studies. In particular, crater size–frequency distribution information critical understanding provenance CE-6 samples returned can used verify refine chronology model by combining with radioisotope ages relevant samples. this research, a digital...
Photogrammetric mapping of large area the lunar surface using high-resolution orbiter images is very challenging due to increasing spatial resolution and lack a comprehensive understanding orbit error characteristics. The Lunar Reconnaissance Orbiter (LRO) Narrow Angle Camera (NAC) are currently one highest-resolution Moon available. study LRO errors from perspective applications important for high accuracy areas NAC images. This paper proposes method estimation multi-coverage First,...
The Chang’e-6 (CE-6) landing area on the far side of Moon is located in southern part Apollo basin within South Pole–Aitken (SPA) basin. statistical analysis impact craters this region crucial for ensuring a safe and supporting geological research. Aiming at existing crater identification problems such as complex background, low accuracy, high computational costs, an efficient automatic detection model named YOLOv8-LCNET (YOLOv8-Lunar Crater Net) based YOLOv8 network proposed. first...
Global energy issues have spurred the development of storage technology, and gravity-based (GBES) technology has attracted much attention. This comprehensive review examines principles, applications, prospects GBES a promising solution for mitigating intermittency renewable sources enhancing grid stability. harnesses potential by elevating solid or liquid mediums, offering distinct advantages over other technologies such as pumped hydro batteries. The study various configurations,...
The safe and stable operation of distribution network can improve the economic benefit operational performance power system. In order to photovoltaic-energy storage-load effect network, a method prediction optimal control distributed based on reinforcement learning is proposed. Calculate dynamic static determine change ratio comprehensively predict network; Then, used optimize network. experimental results show that proposed shows better accuracy after optimization, has higher for...
Fault injection is a major method applied in the testability verification, so fault samples selection key factor to confidence level of evaluation conclusion. There are some deficiencies exiting methods because not considering effect and rate varying. Aiming at shortage existing method, generation based on Monte Carlo proposed respectively corrective maintenance regular under background virtual test this paper. The Multisim 10 utilized build models simulate process injection. results show...
Testability plays an important role in the readiness of equipment as a good design for testability (DFT) can greatly decrease fault detection and isolation time, which will accelerate maintenance actions. verification is procedure to check that whether indexes such rate (FDR) (FIR) meet requirement contract. Currently, standards statistical methods used have problems large sample, long period so on. Sequential probability ratio test (SPRT) method sample size with almost same operation...
In this paper, at first the appearance background electricity grid in rural areas of west China, and its meaning as well concept structure DG technologies are resented, a mode development China is given.The ideas future direction compared summarized.At last, significance prospected some problems to be especially considered domestic research on put forward.
Abstract Currently, smart layered water injection technology is mostly powered by batteries or cables. Batteries have limited power and cables are complicated to install easily damaged, neither of which can meet the needs downhole tools. This paper proposes a generation for wells, using kinetic energy injected as source small-diameter turbine generator generate electricity. The device adopts an eccentric design, does not take up center channel affect normal production process intelligent...
From a background of domestic electric power enterprise distribution network state maintenance, State maintenance for the development status quo and situation at home abroad, Overhaul technology management experience combined with network, Explore g rid equipment condition based application in future.
For overcoming the challenge against lack of system's flexibility in context largescale renewable energy penetration, an effective capacity cost recovery mechanism for storage devices is necessity. This paper first investigates experience design about profit power market, then proposes compensation storages based on valuation, by considering their contribution system with renewables. The spot market simulated to compute load carrying capability and obtain depreciation factor price. proposed...
Planetary change detection (PCD) is a crucial application in remote sensing that requires effective techniques, especially for pixel-wise tasks where labeled data scarce. Therefore, this letter proposes multi-scale transformer fusion deep clustering network (MTCGNet) unsupervised PCD. MTCGNet significantly enhances the quality of surface (CD) various planetary remote-sensing by fully harnessing benefits transformers, clustering, and global attention mechanisms (GAMs). The combination using...
Abstract The existing studies on the planning of charging facilities generally neglect influence terrain characteristics. First, this study quantifies transportation characteristics based relative height to calculate travel energy consumption electric vehicles (EVs) users. Then, demand EVs is estimated and assigned according urban traffic flow. Finally, a land purchasing coefficient proposed functional agglomeration phenomenon. integrated into formulating model with objective minimising...
The vehicles powered by electricity are quickly developed to meet the reduction in greenhouse gas emissions. Although electrical vehicle (EV) dose produce less carbon emissions and fossil fuel consumed compared with traditional vehicles, should be supplied EV battery charging where excess would produced from power generation. In this work, we try optimize dispatch for extra electronic loading exemplified Ireland's market 2020 a commercial PLEXOS software. We have investigated effects of load...
In the Argon Oxygen (Argon Decarburization, AOD method) refining medium and low carbon ferrochrome process, slag basicity is one of important factors affecting product quality energy consumption. Appropriate can quickly remove impurities such as sulfur phosphorus in liquid steel, also reduce furnace lining erosion degree, reducing consumption refractory material at same time. However, it difficult to obtain accurate continuous detection information because smelting ferroalloys, a very...
Abstract In recent years, the investment of new area productivity construction in Jilin oil field is high, stabilized production becomes more and difficulty, so strategic center transfers to refracturing old well, however, comprehensive water cut recovery remaining dispersed, increasing efficiency by difficulty. order deal with these challenges realize benefits tapping area, idea "group fracturing" was proposed basing on concept volumetric fracturing, starting from reconsideration reservoir...