Invention Grant
US09032238B2 Systems and methods for crossover delay to prevent power module faults
有权
用于交叉延迟的系统和方法，以防止电源模块故障
- Patent Title: Systems and methods for crossover delay to prevent power module faults
- Patent Title (中): 用于交叉延迟的系统和方法，以防止电源模块故障
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Application No.: US13174104Application Date: 2011-06-30
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Publication No.: US09032238B2Publication Date: 2015-05-12
- Inventor: Joseph V. Kreinbrink , Joseph S. Klak, Jr.
- Applicant: Joseph V. Kreinbrink , Joseph S. Klak, Jr.
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Quarles & Brady LLP
- Main IPC: G06F1/00
- IPC: G06F1/00 ; H02M1/08 ; H02M1/38
Abstract:
Systems and methods detect when a transition from a first power module to a second power module is taking place and generates a lockout pulse when the transition is detected. The lockout pulse initiates the blocking of a predetermined number of gate pulses from reaching the second power module. When the predetermined number of gate pulses are blocked, the systems and methods reset to allow complete gate pulses to reach the second module, and continues to detect when the next transition takes place.
Public/Granted literature
- US20130002330A1 Systems and Methods for Crossover Delay to Prevent Power Module Faults Public/Granted day:2013-01-03
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