Tianhan Zhang
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View article: TPDNet: Triple phenotype deepen networks for monocular 3D object detection of melons and fruits in fields
TPDNet: Triple phenotype deepen networks for monocular 3D object detection of melons and fruits in fields Open
View article: Study of Factors Influencing U.S. Treasury Yields Based on Time Series Linear Regression Models
Study of Factors Influencing U.S. Treasury Yields Based on Time Series Linear Regression Models Open
Studying the impact of changes in the savings rate on fluctuations in US Treasuries is significant. This paper conducts a linear regression analysis of the yield of US Treasuries, inflation rate, GDP growth rate, and US savings rate over t…
View article: Curvature Quantified Douglas-Peucker-Based Phasor Measurement Unit Data Compression Method for Power System Situational Awareness
Curvature Quantified Douglas-Peucker-Based Phasor Measurement Unit Data Compression Method for Power System Situational Awareness Open
Facing constraints imposed by storage and bandwidth limitations, the vast volume of phasor measurement unit (PMU) data collected by the wide-area measurement system (WAMS) for power systems cannot be fully utilized. This limitation signifi…
View article: Shared energy storage-assisted and tolerance-based alliance strategy for wind power generators based on cooperative game and resource dependence theories
Shared energy storage-assisted and tolerance-based alliance strategy for wind power generators based on cooperative game and resource dependence theories Open
The variability of wind power will affect the market performance of wind power generators (WPGs) and make them suffer energy deviation settlement. Energy storage, as a controllable resource, is widely used to cope with the problem. However…
View article: Coordinated siting and sizing for integrated energy system considering generalized energy storage
Coordinated siting and sizing for integrated energy system considering generalized energy storage Open
Coordinated siting and sizing for energy stations and supply networks in low-carbon park-level integrated energy systems are significant for economic improvement and carbon emissions reduction. To minimize total planning costs and carbon e…
View article: Stackelberg game-based three-stage optimal pricing and planning strategy for hybrid shared energy storage
Stackelberg game-based three-stage optimal pricing and planning strategy for hybrid shared energy storage Open
Inspired from sharing economy and advanced energy storage technologies, hybrid shared energy storage (HSES), as an innovative business model, can provide flexible storage leasing services to new energy stations (NESs) and bring additional …
View article: Economic Analysis of Li-Ion Battery–Supercapacitor Hybrid Energy Storage System Considering Multitype Frequency Response Benefits in Power Systems
Economic Analysis of Li-Ion Battery–Supercapacitor Hybrid Energy Storage System Considering Multitype Frequency Response Benefits in Power Systems Open
With the promotion of carbon peaking and carbon neutrality goals and the construction of renewable-dominated electric power systems, renewable energy will become the main power source of power systems in China. Therefore, ensuring frequenc…
View article: A Robust Control Strategy for the Automatic Load Commutation Device Considering Uncertainties of Source and Load
A Robust Control Strategy for the Automatic Load Commutation Device Considering Uncertainties of Source and Load Open
The long-term three-phase imbalance in distribution systems can lead to increased energy losses during transmission, reduced efficiency in energy utilization, and have serious implications for power supply security, power quality, and econ…
View article: Operational risk assessment on power system based on weather regionalization considering power ramp of renewable energy generation
Operational risk assessment on power system based on weather regionalization considering power ramp of renewable energy generation Open
With the ever-increased installed capacity of renewable energy generation (REG) units, the power ramp of REG has become a common event, introducing an operational risk to the power system. In order to quantify the operational risk, this pa…
View article: Effects of Mindfulness Training and Interference Training on Competitive Shooting Performance under Stress
Effects of Mindfulness Training and Interference Training on Competitive Shooting Performance under Stress Open
We aimed to examine the effects of interference training and mindfulness training on the performance of shooting enthusiasts. 57 pistol shooting enthusiasts were equally distributed based on ability to an Interference Training Group (n=19 …
View article: Two-stage blockchain-based transaction mechanism of demand response quota
Two-stage blockchain-based transaction mechanism of demand response quota Open
The current price guided demand response mechanism is difficult to accurately achieve the expected load reduction goal for the grid company, while the direct control demand response mechanism cannot meet the requirements of users for auton…
View article: Electric power supply structure transformation model of China for peaking carbon dioxide emissions and achieving carbon neutrality
Electric power supply structure transformation model of China for peaking carbon dioxide emissions and achieving carbon neutrality Open
As the largest developing country in the world, China has promised to peak the carbon dioxide emissions before 2030 and achieve carbon neutrality before 2060 to mitigate the greenhouse effect. In the meantime, the electric power industry i…
View article: Decentralized trading mechanism of shared energy storage in a residential community considering preference of trading subjects
Decentralized trading mechanism of shared energy storage in a residential community considering preference of trading subjects Open
With the decrease in energy storage costs and the popularization of the shared economy principle, shared energy storage (SES) has been gradually deployed in the residential community to reduce energy costs. However, centralized trading pla…
View article: Modelling and discussion on emission reduction transformation path of China's electric power industry under "double carbon" goal
Modelling and discussion on emission reduction transformation path of China's electric power industry under "double carbon" goal Open
China has promised to peak carbon emission before 2030 and to achieve carbon neutrality before 2060 (i.e., "double carbon" goal). Under this background, the emission reduction transformation path of China's electric power industry is studi…
View article: Credit-based demand side incentive mechanism optimization for load aggregator
Credit-based demand side incentive mechanism optimization for load aggregator Open
Demand side resources play an important role in dealing with the seasonal and intermittent demand–supply mismatch problem in the power system under the global goal of carbon neutrality. By integrating the uncertain load reduction capacity …
View article: Blockchain-based distributed power transaction mechanism considering credit management
Blockchain-based distributed power transaction mechanism considering credit management Open
The market-oriented transaction of distributed energy resources is regarded as an important way to solve the problem of local distributed energy consumption and improve the operation economy and security of the distribution network. Howeve…
View article: Centralized bidding mechanism of demand response based on blockchain
Centralized bidding mechanism of demand response based on blockchain Open
View article: Controlled Islanding Strategy Considering Uncertainty of Renewable Energy Sources Based on Chance-constrained Model
Controlled Islanding Strategy Considering Uncertainty of Renewable Energy Sources Based on Chance-constrained Model Open
Controlled islanding plays an essential role in preventing the blackout of power systems. Although there are several studies on this topic in the past, not enough attention is paid to the uncertainty brought by renewable energy sources (RE…
View article: Medium-long term load forecasting method considering industry correlation for power management
Medium-long term load forecasting method considering industry correlation for power management Open
View article: Blockchain-based smart payment scheme of power infrastructure funds
Blockchain-based smart payment scheme of power infrastructure funds Open
View article: Credit evaluation for power infrastructure contractors based on blockchain technologies and fuzzy analytic hierarchy process
Credit evaluation for power infrastructure contractors based on blockchain technologies and fuzzy analytic hierarchy process Open
With the continuous expansion of power infrastructure scale and the ceaseless growth of project funding, problems such as the opaque flow of capital, the arrears of workers’ wages and project funds, and the lack of a sound management mecha…
View article: Blockchain‐based framework of power demand response in China
Blockchain‐based framework of power demand response in China Open
Demand response is recognized as an effective solution for eliminating power fluctuations and satisfying capacity constraints in power systems. A growing customer base equipped with energy storage and intelligent power meter on the demand …
View article: KPI-based real-time situational awareness for power systems with high proportion of renewable energy sources
KPI-based real-time situational awareness for power systems with high proportion of renewable energy sources Open
With the increasing complexity of power systems and the widespread penetration of renewable energy sources (RES), real-time situational awareness for power systems is of great significance for operation scheduling. With the impact of RES o…
View article: Soil Property and Plant Diversity Determine Bacterial Turnover and Network Interactions in a Typical Arid Inland River Basin, Northwest China
Soil Property and Plant Diversity Determine Bacterial Turnover and Network Interactions in a Typical Arid Inland River Basin, Northwest China Open
Water sources from the lower reaches of the Heihe River northwest China, located in an arid area impacted by environmental stresses, have promoted changes to the local soil and plant conditions; however, our understanding of variations and…
View article: Coordinated Dispatch of Integrated Energy Systems Considering the Differences of Multiple Functional Areas
Coordinated Dispatch of Integrated Energy Systems Considering the Differences of Multiple Functional Areas Open
A large amount of wind turbine power and photovoltaic power is abandoned in many areas with abundant renewable energy due to thermal-electric coupling, inadequate local consumption capacity, and limited capacity of transmission lines, etc.…
View article: Disentangling the influence of climate, soil and belowground microbes on local species richness in a dryland ecosystem of Northwest China
Disentangling the influence of climate, soil and belowground microbes on local species richness in a dryland ecosystem of Northwest China Open
View article: The Patterns and Drivers of Bacterial and Fungal β-Diversity in a Typical Dryland Ecosystem of Northwest China
The Patterns and Drivers of Bacterial and Fungal β-Diversity in a Typical Dryland Ecosystem of Northwest China Open
Dryland ecosystems cover more than 30% of the terrestrial area of China, while processes that shape the biogeographic patterns of bacterial and fungal β-diversity have rarely been evaluated synchronously. To compare the biogeographic patte…