EP 0990303 A1 20000405 - METHOD FOR CONTROLLING AT LEAST TWO ELECTRICAL CONSUMERS
Title (en)
METHOD FOR CONTROLLING AT LEAST TWO ELECTRICAL CONSUMERS
Title (de)
VERFAHREN ZUR ANSTEUERUNG WENIGSTENS ZWEIER ELEKTRISCHER VERBRAUCHER
Title (fr)
PROCEDE POUR COMMANDER AU MOINS DEUX CONSOMMATEURS ELECTRIQUES
Publication
Application
Priority
- DE 9801624 W 19980616
- DE 19725708 A 19970618
Abstract (en)
[origin: DE19725708A1] The invention relates to a method for controlling at least two electrical consumers in a single circuit arrangement with pulse width modulated signals. According to the invention, a supply current which flows during the pulse pause of said pulse width modulated signals and is dependent on an inductor of the electrical connection lines is taken up by a buffer capacitor. The pulse width modulated signals are generated with time delay.
IPC 1-7
IPC 8 full level
H02P 7/29 (2016.01)
CPC (source: EP KR)
H02P 7/29 (2013.01 - EP KR)
Citation (search report)
See references of WO 9858445A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 19725708 A1 19990107; BR 9810694 A 20000905; EP 0990303 A1 20000405; JP 2002504299 A 20020205; KR 20010013765 A 20010226; WO 9858445 A1 19981223
DOCDB simple family (application)
DE 19725708 A 19970618; BR 9810694 A 19980616; DE 9801624 W 19980616; EP 98936170 A 19980616; JP 50356399 A 19980616; KR 19997011780 A 19991214