有冲击性负荷与飞轮储能的微电网运行方法及微电网系统

• Format: Patent
• Language: Chinese
• Published: 11.06.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SYSTEMS FOR STORING ELECTRIC ENERGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

本发明公开了一种有冲击性负荷与飞轮储能的微电网运行方法及微电网系统，其中，带有冲击性负荷与飞轮储能的微电网还配置有柴油发电机组，在带有冲击性负荷与飞轮储能的微电网的运行过程中，柴油发电机组始终保持处于额定功率的工作状态；带有冲击性负荷与飞轮储能的微电网的运行方法包括在冲击性负荷启动时，柴油发电机组接入电网进行发电，柴油发电机组配合飞轮一起给冲击性负荷供电；当冲击性负荷结束后，柴油发电机提供的功率自动地转化为对飞轮进行充电，这样通过柴油发电机组与飞轮配合供电使柴油发电机组一直以额定功率供电的运行模式来减小对电网的冲击性。 The present invention discloses an operation method of microgrid having impact load and flywheel energy storage and a microgrid system. The microgrid having the impact load and the flywheel energy storage is provided with a diesel generating set, and in the operation process of the microgrid having the impact load and the flywheel energy storage, the diesel generating set is always located in the work state of a rated power. The operation method of the microgrid having the impact load and the flywheel energy storage comprises: when the impact load starts, the diesel generating set accesses a power grid for generation, the diesel generating set is cooperated with the flywheel to supply power for the impact load; and when the impact load is end, the pow