A5041941745- Hybrid Renewable Energy Systems
- Power Systems and Renewable Energy
- Maritime Transport Emissions and Efficiency
- Integrated Energy Systems Optimization
- Microgrid Control and Optimization
- Global Energy Security and Policy
- Advanced Battery Technologies Research
- Solar Thermal and Photovoltaic Systems
- Catalysts for Methane Reforming
- Energy and Environment Impacts
- Optimal Power Flow Distribution
- Photovoltaic Systems and Sustainability
- Mining Techniques and Economics
- Electric Vehicles and Infrastructure
- Smart Grid Energy Management
Institute of Electrical Engineering
2022-2025
Chinese Academy of Sciences
2022-2025
University of Chinese Academy of Sciences
2022-2025
ABSTRACT Under the dual‐carbon target, distributed energy sources often cause power mismatches between supply and load, challenging stability safety of distribution networks. This paper proposes a comprehensive evaluation system for active network operation, focusing on safety, economy low carbon emissions. A cooperative optimal scheduling strategy multiple agents based stochastic programming is also introduced. The operating characteristics sources, storage loads are modelled to quantify...
As a major carbon emitter, how to create an effective path for low-carbon actions in the ports is extremely urgent. In view of abundant renewable energy resources and hydrogen equipment ports, multi-source output storage coordination system built achieve purpose reduction. From perspective multi-energy economic operation optimal method based on emission flow(CEF) proposed take into account both economy. Based calculation nodal intensity power system, model potential electric device...
The large number of distributed generations connected to the power grid brings problems reverse flow and voltage rise. Due existence "negative regulating effect", traditional on-load tap changer (OLTC) needs reactive compensation device make good regulation. In this paper, flexible OLTC with back-to-back source converter (BTB-VSC) technology can generate a certain without device, which achieve better regulation effect. Meanwhile, based on principle sensitivity partition, we propose...
The production process of coal chemical industry needs a lot hydrogen, and the traditional preparation scheme will cause carbon emission. At same time, output large-scale renewable energy has strong volatility, consumption economic security problems. To solve above problems, this paper considers deep coupling between hydrogen proposes capacity optimization allocation scheme. Firstly, an management strategy is proposed, which based on time-of-use electricity price, generation, electric load,...
Traditional on-load tap changer (OLTC) has problems such as easy oscillation and low regulation precision in the voltage control of power system. In order to seek a speedy stable strategy, flexible regulator is studied this paper. A stepless energy take-off winding set on high-voltage side connect back-to-back converter, converter used realize reactive compensation. The grid can continuous regulation. coordinated strategy between static synchronous compensator (STATCOM) proposed. positions...