Wind turbine converter CANopen (controller area network open) communication system

The invention discloses a wind turbine converter CANopen communication system. The wind turbine converter CANopen communication system comprises a voltage detecting module for detecting voltage, a current detecting module for detecting current, a temperature detecting module for detecting temperatur...

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Bibliographische Detailangaben
Hauptverfasser:	SONG JUNJIAN, XU ZHENGHAI, ZHANG MINGLIANG, WU ZHIGAN
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ONOTHER TECHNOLOGY AREAS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORKOPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FORIMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION,DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention discloses a wind turbine converter CANopen communication system. The wind turbine converter CANopen communication system comprises a voltage detecting module for detecting voltage, a current detecting module for detecting current, a temperature detecting module for detecting temperature, a converter controlling module for controlling a converter, a fan controlling module for controlling a fan, and a control module for achieving data exchanger of the converter controlling module and the fan controlling module; the converter controlling module and the fan controlling module communicate with the control module through CANopen interfaces. Compared with the prior art, the wind turbine converter CANopen communication system achieves timeliness, accuracy and stability of data exchange between a converter controlling system and a fan controlling system.