A5019248426- Islanding Detection in Power Systems
- Optimal Power Flow Distribution
- Microgrid Control and Optimization
- Software Engineering Research
- Software Testing and Debugging Techniques
- Power System Optimization and Stability
- Wind Turbine Control Systems
- Multilevel Inverters and Converters
- Software Reliability and Analysis Research
Chongqing University
2006-2024
University of Manchester
2009
Conventional methods of load shedding are too slow, do not effectively calculate the correct amount to shed and lack in operating a coordinated way. This results either unnecessary or insufficient reduction. A new technique should be applied that will fast optimal relying on slow communication order for distribution network maintain stability improve reliability supply customers. paper assesses behavior 33 kV consisting different type size loads distributed generators, with technique. The...
This paper focuses on the development of maximum wind power extraction strategies for variable speed constant frequency (VSCF) grid-connected generation systems with a doubly fed induction generator (DFIG). A new optimal control method is proposed by controlling stator active and reactive power, which based condition system operation not only extracted turbine below rated but also higher efficiency. Based DFIG mathematical models, value derived minimal machine copper losses. According to...
Unit testing aims to validate the correctness of software system units and has become an essential practice in development maintenance. However, it is incredibly time-consuming labor-intensive for experts write unit test cases manually, including inputs ( i.e., prefixes) oracles assertions). Very recently, some techniques have been proposed apply Large Language Models (LLMs) generate assertions proven potential reducing manual efforts. there no systematic comparison effectiveness these LLMs,...
This paper assesses the transient operation of a 33 kV distribution network in islanded consisting different type and size loads distributed (mainly renewable) generators. The generators considered include synchronous generator representing combined heat power unit, fixed speed induction generator, doubly fed electronic connected photovoltaic units. discusses briefly components individual modeling. implementation model investigation responses generation units are demonstrated through...