A5091851779- Microgrid Control and Optimization
- Smart Grid Energy Management
- Optimal Power Flow Distribution
- Cancer Immunotherapy and Biomarkers
- Wind Turbine Control Systems
- Hybrid Renewable Energy Systems
- Immune Cell Function and Interaction
- Smart Grid Security and Resilience
- Immune cells in cancer
- Energy and Environment Impacts
- Advanced Battery Technologies Research
- Allelopathy and phytotoxic interactions
- AI-based Problem Solving and Planning
- Electric Vehicles and Infrastructure
- Industrial Automation and Control Systems
- Environmental Sustainability in Business
- HVDC Systems and Fault Protection
- Advanced Algorithms and Applications
- Frequency Control in Power Systems
- Islanding Detection in Power Systems
- Power Systems and Renewable Energy
- Fault Detection and Control Systems
- Evaluation and Optimization Models
- Robotic Path Planning Algorithms
- Multilevel Inverters and Converters
Technical University of Denmark
2021-2025
Soochow University
2019-2023
North Carolina State University
2018-2020
Sumitomo Electric Industries (United States)
2018
Global Services (Slovakia)
2011
Hunan University
2006-2008
ABSTRACT Hybrid power plants (HPPs) combining multiple generation and/or storage sources behind a single connection point are becoming popular due to their capability provide additional value for both plant owners and systems compared individual technology renewable plants. However, the research on HPPs is still in nascent stage. This article comprehensively overviews utility‐scale (power ranging from hundreds of MW GW scale). It primarily addresses that combine such as wind solar (PV...
Immune checkpoint blockade (ICB) has shown long‐term survival benefits, but only in a small fraction of cancer patients. Recent studies suggest that improved vessel perfusion by ICB positively correlates with its therapeutic outcomes. However, the underlying mechanism such process remains unclear. Here, we show anti‐cytotoxic T‐lymphocyte‐associated protein 4 (CTLA4) treatment‐induced tumor normalization was accompanied an increased infiltration eosinophils into breast tumors. Eosinophil...
Significance Cancer immunotherapy demonstrates durable clinical efficacy but only in a small percentage of cancer patients. The aberrant tumor blood vessels and resulting hypoxic microenvironment are major obstacles to hinder immunotherapy. Tumor vascular normalization is promising strategy overcome these hindrances; however, the normalizing effects induced by current available approaches often transient, limiting its therapeutic benefits. Here, we show that Delta-like 1 (DLL1) can induce...
Utility-scale co-located hybrid power plants (HPPs) have received global attention due to enhanced controllability and efficient utilization of electrical infrastructure. While control mono-technology has been extensively studied over the past decades, HPP including sub-plants multiple technologies is yet be addressed. This paper fills such gap by proposing a novel hierarchical architecture for HPPs. Said contains four levels: asset level, plant level energy management system (EMS). The...
Existing generator parameterization methods, typically developed for large turbine units, are difficult to apply small kW-level diesel generators in microgrid applications. This paper presents a model method that estimates complete set of parameters simultaneously using only load-step-change tests with limited measurement points. provides more cost-efficient and robust approach achieve high-fidelity modeling dynamic simulation. A two-stage hybrid box-constrained Levenberg-Marquardt (H-BCLM)...
Abstract Concepts for control of wind farms (WFs) can be clustered into two distinct concepts, namely, power plant (WPPC) and farm flow (WFFC). WPPC is concerned with the connection to system, compliance grid codes, provision system services. This comprises traditional way operating a WF without consideration aerodynamic turbine interaction. However, phenomena like wake effects have large impact on overall performance WF. WFFC considers such in operation. It viewed as new feature that shall...
The Volt-Var control of smart inverters has drawn wide attention as one the solutions to voltage regulation distribution systems with high PV penetration. Unlike utility devices, such on-load tap changers and switched capacitors, can provide fast continuous regulation. This paper describes a new optimization scheme that coordinates capacitors droop inverters. A voltage-load sensitivity matrix is used form linear relationship between variables bus voltages. successive programming technique...
With frequency stability being challenged in modern power systems, transmission system operators have been designing new mitigation measures, such as fast response (FFR), to maintain operation security of systems. To accommodate technical requirements control services (FCSs), the corresponding should be implemented at asset controllers enable responses. However, counteraction can arise between plant and during provision FCSs. In this paper, a novel hierarchical approach is proposed allow...
Anti-PD-L1 therapy exhibits durable efficacy, but only in a small fraction of cancer patients. The immunosuppressive tumor microenvironment (TME) is crucial obstacle that impedes immunotherapy. Here, we found anti-PD-L1 coupled with CD4+ T cell depletion induced colorectal regression and vascular normalization, while monotherapy retarded growth without affecting the vasculature. Moreover, simultaneous PD-L1 blockade eradicated intratumoral PD-L1+ lymphoid myeloid populations, additively...
The concept of hybrid wind power plants (HWPPs) that consist wind, solar and batteries has received a lot attention, since HWPPs provide number advantages thanks to the complementary nature energy flexibility batteries. Nevertheless, converter-based technologies, as interfaces utility grid, contribute reduction total system inertia, making more volatile creating additional threats frequency stability. To address these operational challenges, capability supercapacitors (SCs) fast reserve...
This paper presents a novel battery model parameterization method using actual field measurement and manufacturer datasheet for real-time hardware-in-the-loop (HIL) applications. It is critical that HIL models can accurately reproduce test results so tests be conducted on testbeds instead of in the field. In past, numerical heuristic optimization algorithms were often used to derive parameters models. However, deterministic reach locally optimal solution stochastic searching strategies...
This paper presents a microgrid power flow control for islanded microgrids consisting of photovoltaic (PV) system, battery energy storage system (BESS) and diesel generator. The proposed ensures automatic coordination among the units. To achieve coordination, local PV BESS are configured to regulate without relying on communications. generator is controlled as back-up source its connection depends state charge (SOC). A machine with hysteresis settings used trigger smooth transition operation...
This paper introduces a controller hardware-in-the-loop (HIL) microgrid testbed that is built to allow not only dynamic validation, but performance evaluation of community controllers. The metrics and methodology are developed related efficiency, greenhouse gas (GHG) emission, economics reliability. real-time model adapt extended time-domain simulation includes the voltage frequency dynamics components. A hybrid configuration described demonstrate capability integration, testing automation...
Multiple myeloma (MM) remains a common hematologic malignancy with 10-year survival rate below 50%, which is largely due to disease relapse and resistance. The lack of simple practical approach establish patient-derived xenograft (PDX) hampers translational research. Here, we successfully developed PDXs by subcutaneous inoculation primary mononuclear cells from MM patients following series tumor tissue transplantations. Newly established retained essential cellular features recapitulated...
Decision Transformer (DT) can learn effective policy from offline datasets by converting the reinforcement learning (RL) into a supervised sequence modeling task, where trajectory elements are generated auto-regressively conditioned on return-to-go (RTG).However, approach tends to policies that converge sub-optimal trajectories within dataset, for lack of bridging data move better trajectories, even if condition is set highest RTG.To address this issue, we introduce Diffusion-Based...
The utility-scale co-located hybrid power plants (HPPs) have been receiving attention globally due to enhanced controllability and efficient utilization of electrical infrastructure. While plant control has extensively studied for single-technology in the past decades, how a HPP that includes sub-plants with multiple technologies is yet be well defined. To fill gap, this paper proposes novel hierarchical architecture HPPs. This contains four levels: asset level, level energy management...