35kV transformer substation data recording system and method based on wireless network
The invention relates to a 35kV transformer substation data recording system and method based on a wireless network, and belongs to the technical field of power system automation. The system comprisesa main clock module, a management unit DMU and a plurality of recording units DTU. The main clock mo...
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| creator | LIANG QIAN GONG HUI XU JIYONG LI FU ZHANG MINGGUAN XIAO LIANGSHEN ZHANG YUANLONG WEI XINGZHOU |
| description | The invention relates to a 35kV transformer substation data recording system and method based on a wireless network, and belongs to the technical field of power system automation. The system comprisesa main clock module, a management unit DMU and a plurality of recording units DTU. The main clock module is used for decoding and issuing clock information; the recording unit DTU is used for monitoring and recording a physical quantity state during line operation; each recording unit DTU realizes linkage triggering and synchronous sampling through a wireless synchronous network; the recording unit DTU is connected with the management unit DMU; and the DMU is used for summarizing and analyzing the data acquired by the DTU. On the basis of a distributed architecture of a wireless network, linkage starting, synchronous acquisition, data merging and comprehensive analysis of 35kV transformer substation data are realized, and a complete solution is provided for fault diagnosis of a 35kV transformer substation.
本发明涉及一 |
| format | Patent |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATION MULTIPLEX COMMUNICATION SYSTEMS FOR STORING ELECTRIC ENERGY WIRELESS COMMUNICATIONS NETWORKS |
| title | 35kV transformer substation data recording system and method based on wireless network |
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