Abstract
Flue gas released by the traditional coal‐fired power plant can be converted into electricity by means of thermoelectric generation system (TGS). The self‐supply power system (SSPS) utilizes this electric power to safeguard the power plant and, meanwhile, increase the energy efficiency. An inverter interfaces TGS and working loads to provide a stable regulation of frequency and voltage based on virtual synchronous generator (VSG). The characteristics of the synchronous generators is emulated by the power controllers. Currently, transient stability of the power loop control is still a critical issue in the condition of remarkable changes of the power angle and the grid voltage. In this paper, the frontend power control is enhanced for the frequency regulation with variable moment of inertia and damping coefficient. The simulation and experiment results verify that the proposed method produces enhanced dynamic performance.
| Original language | English |
|---|---|
| Journal | Energy Proceedings |
| Volume | 31 |
| Publication status | Published - 2023 |
| Event | 14th International Conference on Applied Energy, ICAE 2022 - Bochum, Germany Duration: 8 Aug 2022 → 11 Aug 2022 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Free Keywords
- Frequency Regulation
- Inverter
- Thermoelectric Generation System
- Virtual Synchronous Generator
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Energy Engineering and Power Technology
- Energy (miscellaneous)
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