APPARATUS FOR CORRECTING TEMPERATURE SENSING SIGNAL
作者： Kim Hong Seok , Yang Chun Suk , Lee Jae Moon
DOI:
关键词: Voltage 、 Voltage drop 、 Value (computer science) 、 Electrical engineering 、 Materials science 、 Thermistor 、 Diode 、 Signal 、 Drop (telecommunication) 、 Insulated-gate bipolar transistor
摘要: PROBLEM TO BE SOLVED: To provide an apparatus for correcting a temperature sensing signal, more specifically, signal of IGBT device which outputs only having voltage value equal to or higher than preset value, by using output limiting diode.SOLUTION: The includes: calculating part configured calculate conduction current the diode resistance NTC thermistor included in device; determining determine drop occurring on basis value; and correct increasing from value.SELECTED DRAWING: Figure 4
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Nishikawa Hidetoshi, TEMPERATURE DETECTION CIRCUIT ,(2014)