OPTION OF DAM SAFETY MANAGEMENTINFORMATIONIZATION FOR HYDROPOWER STATIONS ANDPRELIMINARY PRACTICE

摘要

The principle for dam safety management informationization for hydropower stations isrnto build a uniform platform with such characteristics as remarkable authority, completeness andrntimeliness for dam safety management and technical exchange of hydropower stations in thernnational electric power sector on the basis of modern communication and information processingrntechnology, with reference to the overseas successful experience in this aspect and inrnconsideration of the actual situation of dam safety management of hydropower stations in China.rnThe whole system is composed of the main system set in Large Dam Safety Supervision Centerrn(LDSSC) under State Electricity Regulatory Commission (SERC), the dam safety informationrnbranch systems in all responsible units, and the subsystems in all operating units of hydropowerrnstations. The users can not only easily inquire about the related management laws and regulations,rnbylaws and dam safety archives, sort and analyze monitoring data, judge monitoring informationrnand order information services on demand, but also collect on demand the monitoring data of thernmeasuring points connected to the automatic monitoring system by Internet or mobile phone, sornthat they can understand timely the dam safety conditions when they are far away from the site.rnThe system makes full use of such existing hardware resources as the Internet, electric powerrnnetwork, mobile communication network and automatic monitoring system and applies thernpresent advanced technologies of Web Services, XML and intelligent client terminals in a flexiblernway. The test run over a year by a number of units has shown that the system design is reasonablernand the operating performance is favorable and can be popularized and applied in the nationalrnelectric power system.