宝钢股份电厂0~#机DC24 V直流屏系统改进

Improvement Modification of the DC24 V GZDW System of the No.0 Generator in Baosteel Power Plant

介绍了宝钢股份电厂0~#机DC24 V直流屏的应用现状及问题,分析了直流屏改进的必要性,论述了直流屏系统改进后的工作原理,通过对电厂0~#机DC24 V直流屏适应性改造,使系统更加稳定可靠。

The current condition and problems of the DC24 V GZDW of the No.0 unit at Baosteel Power Plant are introduced. The necessity of improvement modification of the GZDW was analyzed. The operation principle of the GZDW system after the modification is presented. Reasonable modification of the DC24 V GZDW of the No.0 unit has made the system more stable and reliable.