Gilbert, James A.,Johnston, Mark,Mattmiller, Aaron,Johnson, Joshua H.
申请号：
AU2014218371
公开号：
AU2014218371A1
申请日:
2014.08.26
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
#$%^&*AU2014218371A120150409.pdf#####SYSTEMS AND METHODS FOR IMPROVING EFFICIENCY OF ELECTROSURGICAL GENERATORS ABSTRACT A method of improving efficiency of an electrosurgical generator (110) is presented, the method including controlling an output of an electrosurgical generator (110) by converting a direct current (DC) to an alternating current (AC) using an inverter (232), and sensing a current and a voltage at an output of the inverter (232). The method further includes the steps of determining a power level based on the sensed voltage and the sensed current, determining an efficiency of the electrosurgical generator (110), and inserting a predetermined integer number of off cycles when the efficiency of the electrosurgical generator (110) reaches a threshold power efficiency.117 100 125 130 132 134 FIG. 1
