<p>A voltage regulation device adapted for connection to a varying electrical supply and to regulate the voltage supplied to certain selected circuits whose loads benefit from voltage regulation. The device comprises a PWM or phase angle switched autotransformer which is sufficiently compact and lightweight to be incorporated into a standard electrical consumer unit which has separated circuits, ie, those whose loads benefit from voltage regulation and those whose loads do not, such that the former may be controlled by the device to operate at a constant and reduced voltage thus ensuring a reduction in energy consumption and the life enhancement of the appliances connected to the device. The operating temperature of the autotransformer is controlled by temporarily increasing the output voltage of the autotransformer in the event of overheating.</p>
申请公布号
WO2007017618(A1)
申请公布日期
2007.02.15
申请号
WO2005GB03121
申请日期
2005.08.10
申请人
ENERGETIX VOLTAGE CONTROL LIMITED;REDFORD, SIMON, JAMES;JUBY, LEE;DERBY, JAMES, WILLIAM;MANGAN, STEPHEN, JAMES
发明人
REDFORD, SIMON, JAMES;JUBY, LEE;DERBY, JAMES, WILLIAM;MANGAN, STEPHEN, JAMES