4 The Transition of China’s Power System
159
The first is the new generation of power electronic materials, components and
power electronic equipment technology and equipment based on wide band gap
semiconductor. With the extensive access of renewable energy to the grid, the
new generation of power system will be characterized by the high proportion of
power electronic equipment. Built on the wide band gap semiconductor, the new
generation of power electronic equipment boasts high temperature resistance, high
voltage and overload capability and high reliability. It’s currently under research
and development for small-scale pilot production at home and abroad. It’s therefore
suggested that R&D and development should be strengthened for the new generation
of power electronic materials (e.g. silicon carbide), devices and equipment to boost
the development of a new generation of power system and the transformation of
smart grid.
The second is the gas turbine power supply for distributed energy as well as
technology and equipment for the comprehensive utilization of energy. China’s
distributed energy equipment is relatively underdeveloped. In particular, small and
medium-sized gas turbines that use natural gas for power generation with waste heat
utilization in the country mainly depend on imports, with technologies monopolized
by developed countries in Europe and America. It’s advised to boost R&D research
to support the development of distributed natural gas turbine.
References
Boroyevich, D., Cvetkovic, I., Dong, D., et al. (2010). Future electronic power distribution systems a
contemplative view. In IEEE Conference on Optimization of Electrical and Electronic Equipment.
Du, E., Zhang, N., Kang, C., & Miao, M. (2016). Review and prospect of research on grid operation
and optimization planning of solar power generation. Chinese Journal of Electrical Engineering,
36(21), 5765–5775+6019.
Hu, A. (2017). China towards 2050: Building China into a great modern socialist country in an
all-round way. China Social Science Journal, 004.
Jia, Y. (2018). Characteristics and application prospect analysis of flexible direct current transmission technology. Electronic World, 12, 51+53.
Liu, Y., Jing, P., Li, G., Zhou, F., Chen, Y., Lei, X., & Chen, Y. (2015). Research on transmission mode
and transmission distribution technology of DC power network. Chinese Journal of Electrical
Engineering, 35(S1), 25–35.
Liu, J., Shi, D., & Li, Y. (2016). Evaluation of ecological environmental fragility and countermeasures for green development of major hydropower bases in China. China Energy, 38(04),
15–21.
Lu, Z., Huang, H., Shan, B., et al. (2017). Morphological evolution model and power forecasting
prospect of future electric power systems with high proportion of renewable energy. Automation
of Electric Power Systems, 41(9), 12–18 .
Marquardt, R. (2011). Modular multilevel converter topologies with DC-short circuit current
limitation. In 8th International Conference on Power Electronics.
Mid-term evaluation and optimization of the 13th Five-Year Plan for electric power. (2019). China
Electric Power Enterprise Management, 04, 10–14.
Peng, L., He, J., Xie, K., Tang, Y., Hu, B., Yi, J., et al. (2017). Reliability and economy comparison
of UHV AC and DC transmission systems. Power Grid Technology, 41(04), 1098–1107.
159
The first is the new generation of power electronic materials, components and
power electronic equipment technology and equipment based on wide band gap
semiconductor. With the extensive access of renewable energy to the grid, the
new generation of power system will be characterized by the high proportion of
power electronic equipment. Built on the wide band gap semiconductor, the new
generation of power electronic equipment boasts high temperature resistance, high
voltage and overload capability and high reliability. It’s currently under research
and development for small-scale pilot production at home and abroad. It’s therefore
suggested that R&D and development should be strengthened for the new generation
of power electronic materials (e.g. silicon carbide), devices and equipment to boost
the development of a new generation of power system and the transformation of
smart grid.
The second is the gas turbine power supply for distributed energy as well as
technology and equipment for the comprehensive utilization of energy. China’s
distributed energy equipment is relatively underdeveloped. In particular, small and
medium-sized gas turbines that use natural gas for power generation with waste heat
utilization in the country mainly depend on imports, with technologies monopolized
by developed countries in Europe and America. It’s advised to boost R&D research
to support the development of distributed natural gas turbine.
References
Boroyevich, D., Cvetkovic, I., Dong, D., et al. (2010). Future electronic power distribution systems a
contemplative view. In IEEE Conference on Optimization of Electrical and Electronic Equipment.
Du, E., Zhang, N., Kang, C., & Miao, M. (2016). Review and prospect of research on grid operation
and optimization planning of solar power generation. Chinese Journal of Electrical Engineering,
36(21), 5765–5775+6019.
Hu, A. (2017). China towards 2050: Building China into a great modern socialist country in an
all-round way. China Social Science Journal, 004.
Jia, Y. (2018). Characteristics and application prospect analysis of flexible direct current transmission technology. Electronic World, 12, 51+53.
Liu, Y., Jing, P., Li, G., Zhou, F., Chen, Y., Lei, X., & Chen, Y. (2015). Research on transmission mode
and transmission distribution technology of DC power network. Chinese Journal of Electrical
Engineering, 35(S1), 25–35.
Liu, J., Shi, D., & Li, Y. (2016). Evaluation of ecological environmental fragility and countermeasures for green development of major hydropower bases in China. China Energy, 38(04),
15–21.
Lu, Z., Huang, H., Shan, B., et al. (2017). Morphological evolution model and power forecasting
prospect of future electric power systems with high proportion of renewable energy. Automation
of Electric Power Systems, 41(9), 12–18 .
Marquardt, R. (2011). Modular multilevel converter topologies with DC-short circuit current
limitation. In 8th International Conference on Power Electronics.
Mid-term evaluation and optimization of the 13th Five-Year Plan for electric power. (2019). China
Electric Power Enterprise Management, 04, 10–14.
Peng, L., He, J., Xie, K., Tang, Y., Hu, B., Yi, J., et al. (2017). Reliability and economy comparison
of UHV AC and DC transmission systems. Power Grid Technology, 41(04), 1098–1107.