Reactive compensation method for intelligent energy accumulation power generating system

• Main Author: JING XINYU
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2016
• 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

The invention discloses a reactive compensation method for an intelligent energy accumulation power generating system. The method can timely monitor the power fluctuating value of the energy accumulation power generating system through comprehensively monitoring a power generating device, a load unit, a energy accumulation device and a piece of SVG equipment, and dynamically adjust the power of the energy accumulation device by taking the fluctuating value as information source, so as to smoothen the power of grid synchronization point. With this method, the economical operation of the energy accumulation power generating system can be realized, and the voltage fluctuation can be suppressed. By collecting data of the energy accumulation power generating system to establish a network architecture model, the power factor of the power generating device can be kept unchanged under a constant power control policy, and the economical operation can be completed by reactive regulation. 本发明公开了种智能储能发电系统的无功补偿方法，该方法可通过对发