| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system stabilization control system which allows for further enhancement of control speed and control precision. <P>SOLUTION: The stabilization control system is applicable to a power system including a plurality of power-plants configured with a plurality of generators, and stabilizes the power system by performing power generation control depending on the situation of a fault. The stabilization control system performs main control by pre-calculation method for calculating a control amount by carrying out stability determination on the basis of equal area law for each fault assumed previously. If the control amount of main control is insufficient, the stabilization control system performs correction control by post-calculation method for calculating a control amount by carrying out stability determination on the basis of equal area law based on the measurement information after occurrence of a fault. <P>COPYRIGHT: (C)2013,JPO&INPIT |
