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老式变电站的技术落后、设备老化,对变电站的安全、优质、高效运行构成很大的威胁。如何合理、经济地改造这些老式变电站,使其满足无人值班的要求,已成为重要问题。在吉庆变电站的改造中,北京德威特电力系统自动化有限公司的DVPS-3000型变电站综合自动化系统的成功应用表明,该系统适合老式变电站的微机综合自动化改造,完全适应变电站无人值班的需要。
Old substation technology behind, equipment aging, the substation safety, high quality, efficient operation poses a great threat. How to reasonably and economically transform these old substations so as to meet the requirements of unmanned flights has become an important issue. The successful application of the integrated automation system of DVPS-3000 Substation in Beijing Dewitt Power System Automation Co., Ltd. shows that the system is suitable for the computer integrated automation reform of the old substation and fully adapts to the unmanned substation’s needs.