TAILIEUCHUNG - Wind Energy Management Part 8

Tham khảo tài liệu 'wind energy management part 8', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 82 Wind Energy Management P Q I U f etc. status quantity switch knife switch accident total signal and protective device movement and status signal electric power with time BCD code accident sequential record SOE plan value curve and protective device installation value measured value action message warning information regression signal and so on. The repeater communication is an essential work in the centralized control station system. As the relationships between scheduling systems are becoming closer and closer the repeater content are increasing. RCS-9001 is as a platform for dealing with the repeater which can define the forwarding of any data in the database and define the forwarding cycle of different data. It is capable of communicating with other monitoring station systems and interconnecting with other SCADA systems. With the development of substation integrated automation acquiring booster station data from the RCS-9001 SCADA system is more reasonable and convenient. The communication protocol we chose is the NARI DISA communication protocol which is developed based on the DL451-91CDTprotocol. The chart below is a wiring diagram of a wind farm which shows the remote metering the remote surveillance etc. Fig. 16. Automatic generation control AGC The Design and Implement of Wind Fans Remote Monitoring and Fault Predicting System 83 8. Conclusion With the actual project of wind power remote monitoring and fault pre-warning as its background this article introduces the overall system development process network topology the OPC data acquisition system on wind farm side the real-time historical database of control station. This system releases data through the B S platform and offers information on the monitoring and operation state of wind turbines real-time power etc. Users can easily check the he main production information of company including the core business of production management like wind power operation booster station operation etc. and contents

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