The uncertainty of distributed generation energy has dramatically challenged the coordinated development of distribution networks at all levels.This paper focuses on the multi-time-scale regulation model of distribute...The uncertainty of distributed generation energy has dramatically challenged the coordinated development of distribution networks at all levels.This paper focuses on the multi-time-scale regulation model of distributed generation energy under normal conditions.The simulation results of the example verify the self-optimization characteristics and the effectiveness of real-time dispatching of the distribution network control technology at all levels under multiple time scales.展开更多
Global renewable energy has maintained a steady growth in recent years, mainly fostered by national policies and increasing demand. Analyzing the experience of renewable energy development in developed countries can b...Global renewable energy has maintained a steady growth in recent years, mainly fostered by national policies and increasing demand. Analyzing the experience of renewable energy development in developed countries can be important to provide reference and guidance for its adoption in other countries. First, we compare and summarize definitions of distributed generation from 18 leading countries and organizations in renewable energy. On this basis, we provide three basic characteristics for successful distributed generation using renewable resources. Then, we empirically analyze the distributed and centralized development of renewable energy in Germany with focus on wind and photovoltaic power. We determined that 95% of the photovoltaic generation and 85% of the wind power generation is distributed in Germany, suggesting that the most suitable generation mode for renewable energy is the distributed approach.展开更多
The report of Chinese Communist Party's 18th National Congress clearly stated that the construction of ecological civilization needs to join hands with the overall layout of the construction of socialism with Chin...The report of Chinese Communist Party's 18th National Congress clearly stated that the construction of ecological civilization needs to join hands with the overall layout of the construction of socialism with Chinese characteristics,and the greatest obstacle to achieving ecological civilization is the energy structure in China.Currently,the third industrial revolution—marked by green technology and cloud computing technology—is happening,and it will have a huge impact on future energy development.The fundamental way to solve the problem of energy resource constraints is developing the renewable energy,and the fundamental approach for renewable energy is developing distributed energy and services.The important factors to achieving China's energy production and consumption revolution are accelerating the construction of distributed energy system and overall energy structure adjustment in China.展开更多
Our aim is to analyze sustainability on energy governance,recent trends of the electricity sector in Azerbaijan,in particular,the degree of efficiency of the electricity system and the tariff structure to give recomme...Our aim is to analyze sustainability on energy governance,recent trends of the electricity sector in Azerbaijan,in particular,the degree of efficiency of the electricity system and the tariff structure to give recommendations for future development and perspectives of energy sector development in Azerbaijan.We argue that government policy should be oriented towards identification of those factors that seek energy efficiency for sustainable development,uncover several laws,ensuring energy security,and encourage electricity market.Besides that by comparing electricity tariffs in Azerbaijan with some other European countries,we find advantages in the Azerbaijan-EU partnership on the energy field,thus we propose appropriate forms of cooperation regarding to European Neighborhood Policy.展开更多
文摘The uncertainty of distributed generation energy has dramatically challenged the coordinated development of distribution networks at all levels.This paper focuses on the multi-time-scale regulation model of distributed generation energy under normal conditions.The simulation results of the example verify the self-optimization characteristics and the effectiveness of real-time dispatching of the distribution network control technology at all levels under multiple time scales.
基金supported by National Natural Science Foundation of China (No.U1766201)the State Grid Science and Technology Project (Title: Research on China’s New Energy Resources & Development Roadmap)
文摘Global renewable energy has maintained a steady growth in recent years, mainly fostered by national policies and increasing demand. Analyzing the experience of renewable energy development in developed countries can be important to provide reference and guidance for its adoption in other countries. First, we compare and summarize definitions of distributed generation from 18 leading countries and organizations in renewable energy. On this basis, we provide three basic characteristics for successful distributed generation using renewable resources. Then, we empirically analyze the distributed and centralized development of renewable energy in Germany with focus on wind and photovoltaic power. We determined that 95% of the photovoltaic generation and 85% of the wind power generation is distributed in Germany, suggesting that the most suitable generation mode for renewable energy is the distributed approach.
文摘The report of Chinese Communist Party's 18th National Congress clearly stated that the construction of ecological civilization needs to join hands with the overall layout of the construction of socialism with Chinese characteristics,and the greatest obstacle to achieving ecological civilization is the energy structure in China.Currently,the third industrial revolution—marked by green technology and cloud computing technology—is happening,and it will have a huge impact on future energy development.The fundamental way to solve the problem of energy resource constraints is developing the renewable energy,and the fundamental approach for renewable energy is developing distributed energy and services.The important factors to achieving China's energy production and consumption revolution are accelerating the construction of distributed energy system and overall energy structure adjustment in China.
文摘Our aim is to analyze sustainability on energy governance,recent trends of the electricity sector in Azerbaijan,in particular,the degree of efficiency of the electricity system and the tariff structure to give recommendations for future development and perspectives of energy sector development in Azerbaijan.We argue that government policy should be oriented towards identification of those factors that seek energy efficiency for sustainable development,uncover several laws,ensuring energy security,and encourage electricity market.Besides that by comparing electricity tariffs in Azerbaijan with some other European countries,we find advantages in the Azerbaijan-EU partnership on the energy field,thus we propose appropriate forms of cooperation regarding to European Neighborhood Policy.