Invention Grant
US08548636B2 Engineered setpoints for autonomous distributed sensors and actuators
有权
自动分布式传感器和执行器的设计设定值
- Patent Title: Engineered setpoints for autonomous distributed sensors and actuators
- Patent Title (中): 自动分布式传感器和执行器的设计设定值
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Application No.: US12566869Application Date: 2009-09-25
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Publication No.: US08548636B2Publication Date: 2013-10-01
- Inventor: Thomas A. Edmunds
- Applicant: Thomas A. Edmunds
- Applicant Address: US CA Livermore
- Assignee: Lawrence Livermore National Secuirty, LLC.
- Current Assignee: Lawrence Livermore National Secuirty, LLC.
- Current Assignee Address: US CA Livermore
- Agent John P. Wooldridge
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G05B11/01
Abstract:
Loads on an electric power system are configured with under-frequency relays in which the frequency setpoints and delay times for reclosure are uniformly distributed. If demand exceeds supply in the system, frequency will decrease. The decrease in frequency will actuate relays and reduce load to the point where demand will meet the available supply. After its engineered delay time, each relay will attempt to close contact and reestablish the load.
Public/Granted literature
- US20110077753A1 ENGINEERED SETPOINTS FOR AUTONOMOUS DISTRIBUTED SENSORS AND ACTUATORS Public/Granted day:2011-03-31
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