Invention Grant
- Patent Title: Method and device for determining the electrical loadability of overhead lines by means of temperature measurement
- Patent Title (中): 通过温度测量确定架空线路的电气负载能力的方法和装置
-
Application No.: US12301250Application Date: 2007-05-18
-
Publication No.: US08170817B2Publication Date: 2012-05-01
- Inventor: Thomas Strehl
- Applicant: Thomas Strehl
- Applicant Address: DE Kesseldorf
- Assignee: Doble Lemke GmbH
- Current Assignee: Doble Lemke GmbH
- Current Assignee Address: DE Kesseldorf
- Agent Gudrun E. Huckett
- Priority: DE102006024357 20060518
- International Application: PCT/DE2007/000946 WO 20070518
- International Announcement: WO2007/134597 WO 20071129
- Main IPC: G01R11/02
- IPC: G01R11/02 ; G01R19/08 ; G01R19/32 ; G01R19/03
Abstract:
In a method for determining the electrical loadability of power lines by temperature measurement, the temperature is measured with at least one sensor arranged on the power line and connected to a data processing system, wherein the time-dependent temperature of the power line is determined by an existing or a weighted load parameter, and wherein based on the electrical current and the temperature measured by the sensor, taking into account either the existing or a weighted load parameter, a time-dependent electrical load is determined in the data processing system.
Public/Granted literature
Information query
