Invention Grant
US07746604B2 Method, system, and computer software code for detection and isolation of electrical ground failure and secondary failure
有权
方法，系统和计算机软件代码，用于电气接地故障和二次故障的检测和隔离
- Patent Title: Method, system, and computer software code for detection and isolation of electrical ground failure and secondary failure
- Patent Title (中): 方法，系统和计算机软件代码，用于电气接地故障和二次故障的检测和隔离
-
Application No.: US11533397Application Date: 2006-09-20
-
Publication No.: US07746604B2Publication Date: 2010-06-29
- Inventor: Christopher Wade McNally , Ajith K. Kumar , Bret Dwayne Worden , Theodore Clark Brown
- Applicant: Christopher Wade McNally , Ajith K. Kumar , Bret Dwayne Worden , Theodore Clark Brown
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Beusse Wolter Sanks Mora & Maire, P.A.
- Agent Robert Wawrzyn, Esq.; Terry M. Sanks, Esq.
- Main IPC: H02H3/00
- IPC: H02H3/00 ; H02H5/04 ; H02H7/08
Abstract:
In an off-road vehicle having a resistor grid network and a blower system as part of a braking system operable to determine at least one of a resistor failure and a blower failure, the system including a first series of resistors connected in series, a second series of resistors connected in series, a blower cross to at least one of the first series of resistors and the second series of resistors, a sensor proximate at least one of the first series of resistors, the second series of resistors, and the blower, wherein each individual resistor in the first series connected in parallel to an individual resistor in the second series, and wherein when at least one of a current value, blower speed, and voltage value changes, the grid network is disconnected.
Public/Granted literature
Information query
