Patents by Inventor ZUCHEN DONG

ZUCHEN DONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Intelligent calibration system for backup-power automatic switching device
    Patent number: 9606185
    Abstract: The present invention provides an intelligent calibration system for backup-power automatic switching devices, including a power supply module, a control module for logic controls, a voltage output module and a current output module for outputting simulated voltage and current, a signal feedback module for sampling outputted voltage and current signals, a simulated circuit-breaker group, an auxiliary relay, a USB interface for communication, a keyboard for information input, a display module for information interaction and real-time panel presentation, an interface module to facilitate plug-in wires, an indicator light for indicating operation status and a computer for controlling the testing globally. The present invention facilitates easy and fast wiring, and conveniently displays operation interface and related information. The operation is intuitive and simple, overall test efficiency is improved.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: March 28, 2017
    Assignees: CHANG ZHOU CURRENT SUPPLY COMPANY OF JIANGSU ELECTRIC POWER COMPANY, JIANGSU ELECTRIC POWER COMPANY, STATE GRID CORPORATION OF CHINA
    Inventors: Zhen Xu, Yi Wang, Shu Chen, Zuchen Dong, Liang Cao
  • INTELLIGENT CALIBRATION SYSTEM FOR BACKUP-POWER AUTOMATIC SWITCHING DEVICE
    Publication number: 20160124047
    Abstract: The present invention provides an intelligent calibration system for backup-power automatic switching devices, including a power supply module, a control module for logic controls, a voltage output module and a current output module for outputting simulated voltage and current, a signal feedback module for sampling outputted voltage and current signals, a simulated circuit-breaker group, an auxiliary relay, a USB interface for communication, a keyboard for information input, a display module for information interaction and real-time panel presentation, an interface module to facilitate plug-in wires, an indicator light for indicating operation status and a computer for controlling the testing globally. The present invention facilitates easy and fast wiring, and conveniently displays operation interface and related information. The operation is intuitive and simple, overall test efficiency is improved.
    Type: Application
    Filed: December 25, 2013
    Publication date: May 5, 2016
    Inventors: ZHEN XU, YI WANG, SHU CHEN, ZUCHEN DONG, LIANG CAO