Guangxiu Yu
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View article: Energy Storage Configuration Optimization of a Wind–Solar–Thermal Complementary Energy System, Considering Source-Load Uncertainty
Energy Storage Configuration Optimization of a Wind–Solar–Thermal Complementary Energy System, Considering Source-Load Uncertainty Open
The large-scale integration of new energy is an inevitable trend to achieve the low-carbon transformation of power systems. However, the strong randomness of wind power, photovoltaic power, and loads poses severe challenges to the safe and…
View article: Study on Cost-sharing Method of Power Grid Engineering Operation and Maintenance based on DEMATEL Method and Random Forest
Study on Cost-sharing Method of Power Grid Engineering Operation and Maintenance based on DEMATEL Method and Random Forest Open
The transmission and distribution (T&D) tariff reform raises higher requirements for the control of operation and maintenance (O&M) cost in power grid engineering. By constructing a model analyzing the O&M cost influencing factors, the pap…
View article: Timing Optimization Method for Pumped Storage Plant Construction Considering Capital Expenditure Capacity Feedback
Timing Optimization Method for Pumped Storage Plant Construction Considering Capital Expenditure Capacity Feedback Open
With the extensive integration of renewable energy into the power grid, pumped storage power plants have become an essential component in the development of modern power systems due to their rapid response capabilities, advanced technology…
View article: The Impact of New Investment on the Transmission and Distribution Price
The Impact of New Investment on the Transmission and Distribution Price Open
The reform of transmission and distribution price is the core of power system reform. There are few studies on the impact of new investment on the transmission and distribution price. This paper discussesed the impact of new investment on …
View article: Based on Prospect Theory of Project Priority Selection
Based on Prospect Theory of Project Priority Selection Open
Under the background of new power reform, the project investment of power grid enterprises is faced with great challenges, so it is urgent to make scientific allocation of power grid investment to improve the return rate of investment. Thi…
View article: Research on Key Index System and Investment Scale Calculation Model of Power Grid Investment
Research on Key Index System and Investment Scale Calculation Model of Power Grid Investment Open
In order to avoid invalid investment and improve the investment efficiency of power grid companies, this paper constructed the power grid investment index system. Then extracted the key indicators by using the grey correlation analysis met…
View article: Research on Investment Trend of Distribution Network Based on Support Vector Machine
Research on Investment Trend of Distribution Network Based on Support Vector Machine Open
Under the new situation, with the continuous development of my country's economy and the implementation of power system reforms, higher development requirements have been put forward for the distribution network investment plan. Through th…
View article: Research on Forecasting Method of Distribution Network Investment Scale of Municipal Power Supply Enterprise Considering Power Supply Division and Cost Difference Level
Research on Forecasting Method of Distribution Network Investment Scale of Municipal Power Supply Enterprise Considering Power Supply Division and Cost Difference Level Open
In recent years, in order to adapt to the situation of rapid economic and social development, my country’s power supply companies have invested large-scale funds to build distribution networks, and upgraded urban and rural power grids, eff…