CAJ | 학술논문

深圳宝清电池储能站示范工程是大容量电池储能站在国内的首次应用。为了验证这个兆瓦级电池储能系统,采用实时数字仿真手段,系统地完成了南网兆瓦级储能系统控制保护装置功能、动态性能以及高级应用功能的研究和测试。试验结果表明,能量转换系统控制保护装置基本功能与预期设计相符;高级应用功能中削峰填谷控制策略基本正确;在模拟的各种试验方式下动作逻辑未见异常。
심수보청전지저능참시범공정시대용량전지저능참재국내적수차응용。위료험증저개조와급전지저능계통,채용실시수자방진수단,계통지완성료남망조와급저능계통공제보호장치공능、동태성능이급고급응용공능적연구화측시。시험결과표명,능량전환계통공제보호장치기본공능여예기설계상부;고급응용공능중삭봉전곡공제책략기본정학;재모의적각충시험방식하동작라집미견이상。
The battery energy storage demonstration project in Shenzhen Baoqing Station is the first application of large-capacity battery energy storage technology in China. In order to inspect and verify the MW-level system, and employing the RTDS method, the paper carries out the tests of the control and protection functions, dynamic characteristics and advanced application of the system. The simulation results show that basic functions of PCS control and protection devices meet the design requirements; Load shifting control strategy of advanced applications is correct basically; No abnormal problems occur in the action logic under various tests.