关键词:
clean energy
green environmental protection
power system
resource allocation
smart grid
智能电网
清洁能源
电力系统
绿色环保
资源配置
Language of Keywords: English
Chinese
摘要:
The future development trend of China’s electric powergrid is smart grid, which include such features as flexible , clean , secure , economic , friendly and so on. Based on the concept of “strong smart grid' presented in China, the driving force of development of smart grid in China is concentrated on these aspects , including the inverse distribution between energy structure and load , improving the ability of clean energy consumption , promoting low-carbon energy saving and environmental protection , the requirement of enhancing the reliability of power supply and the manufacturing capacity of equipment and so on. The smart grid construction is faced with these problems at the present stage , such as the strong growth in demand for electricity , the increasing pressure on resources and the environment , improving of regional differences in service needs , electricity reform is not yet perfect and so on. Focusing on those problems , the specific suggestions as improving the investment decision-making and planning of power grid was put forward , fault treatment and asset management and maintenance management , strengthening the demand side management and the standard system construction. Furthermore , in the future development of smart grid in China , hardware upgrade as network planning , construction , reconstruction and technical upgrading should be in consideration , the requirement of operational control, asset management and user management also should be met , the integration of the power flow , integrated business flow and information flow , and the realization of flexible access of diversified power supply should be achieved to provide convenience to each step of power users to accelerate the realization of the entire intelligent network on the management and maintenance of control and operation , and finally build a national smart grid ahead of the international level with Chinese characterstics. [ABSTRACT FROM AUTHOR]