Invention Grant
- Patent Title: Method for predicting a future voltage and/or current curve
- Patent Title (中): 预测未来电压和/或电流曲线的方法
-
Application No.: US10498098Application Date: 2002-12-10
-
Publication No.: US07692336B2Publication Date: 2010-04-06
- Inventor: Georg Pilz , Peter Schegner
- Applicant: Georg Pilz , Peter Schegner
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE10162118 20011212
- International Application: PCT/DE02/04573 WO 20021210
- International Announcement: WO03/050831 WO 20030619
- Main IPC: H01H47/02
- IPC: H01H47/02
Abstract:
According to the invention, a controlled or synchronous switching of an electrical power breaker (1) can be guaranteed by means of predicting a future voltage and/or current curve from actual voltage and/or current data in an electrical energy network (5). The prediction of the future voltage and/or current curve is carried out using the voltage and/or current data determined in the electrical network (5) at different timepoints by application of a Prony method to the available voltage and/or current data.
Public/Granted literature
- US20050013080A1 Method for predicting a future voltage and/or current curve Public/Granted day:2005-01-20
Information query
