Research on Development Scenario of Renewable Energy in Receiving-End Power Grid Based on Production Simulation
Driven by the goals of "carbon peaking and carbon neutrality", the large-scale integration of renewable energy into the receiving-end power grid, coupled with the increasing proportion of external electricity, has made it more difficult to balance electricity and achieve clean substitution...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
State Grid Energy Research Institute
2024-05-01
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| Series: | Zhongguo dianli |
| Subjects: | |
| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202307086 |
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| Summary: | Driven by the goals of "carbon peaking and carbon neutrality", the large-scale integration of renewable energy into the receiving-end power grid, coupled with the increasing proportion of external electricity, has made it more difficult to balance electricity and achieve clean substitution in the receiving-end power grid. Based on actual operating data, the low output characteristics of renewable energy and its matching characteristics with load were analyzed, and the key issues faced by high-proportion renewable energy power systems were summarized. On this basis, a time series production simulation model for the power system was established, and the scenario for the 2060 case was designed based on the standardization of the 2030 forecast data. Quantitative analysis was conducted on the allocation of renewable energy, coal-fired power, and flexible resources in typical provincial receiving-end power grids, as well as the implementation of clean substitution solutions in different renewable energy development scenarios, and relevant measures and suggestions were proposed. |
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| ISSN: | 1004-9649 |