Transcription of Leakage Current Measurement Reference Design for ...
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TI Designs Leakage Current Measurement Reference Design for Determining Insulation Resistance Design Overview Design Features This TI Design provides a Reference solution to Leakage Current Measurement Circuit With Option measure the insulation resistance up to 100 M . The for Programmable Current Sense Amplifier and Design has an onboard, isolated 500-V DC power Switchable Shunt Resistors supply and an isolated signal conditioning circuit to Range of Measurement : 0 to 100 M . measure the Leakage Current and then determine the insulation resistance. Measurement Accuracy: 5% (Uncalibrated). Test Voltage Level Derived from IEEE 43-2000. Design Resources Onboard Isolated 500-V Power Supply to Measure Insulation Resistance TIDA-00440 Tool Folder Containing Design Files Provision for Calibration Resistor on Board INA225 Product Folder AMC1200 Product Folder Provision for Polarization Index Measurement CSD13202Q2 Product Folder Based on Test Duration ISO7640FM Product Folder Basic Isolation for Measurement Circuit INA333 Product Folder Onboard Relay to Disconnect the Insulation TS5A23157 Product Folder Measurement Circuit When Not in Operation LM5160 Product Folder TLV1117-50 Product Folder Featured Applications LP2985A-50 Product Folder Industrial Drives UCC28711 Product Folder Variable Speed AC/DC Drives Servo Drives ASK Our E2E Experts Transformers WEBENCH Calculator Tools Solar Inverters Daughter Board Mai
www.ti.com System Description 2 System Description The TIDA-00440 reference design uses a mechanism to find the leakage current and detect the failure in insulation.
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Leakage Current, CORE BALANCE CURRENT TRANSFORMERS, CORE BALANCE CURRENT TRANSFORMERS Core Balance Current Transformers, Leakage, Current, Mechanical Seal Leakage in Imo, Current Transformers Ratio / Polarity / Types, Earth Leakage Protection, T CURRENT- RELAY TEST 75,0, Application Note, HIGH VOLTAGE INSULATION HiTESTER