Intelligent transformer monitoring equipment

The utility model discloses intelligent transformer monitoring equipment, which comprises a machine cabinet, a voltage, current and bushing insulation measurement IED (intelligent electronic device), a basic parameter measurement IED, a cooler device monitoring IED and a power box for the IEDs, wherein the machine cabinet is used for holding the devices and the power box; the voltage, current and bushing insulation measurement IED is used for measuring effective values of operating voltage, load current, bushing end shield current and neutral point current and is responsible for calculating electric power parameters such as power factors, medium loss, harmonic content, harmonic distortion ratio and the like; the basic parameter measurement IED is used for monitoring digital and analog quantity such as light and heavy gas and content thereof, a pressure relief valve, a tap switch position, switch oil level, iron core grounding current, temperature and humidity in the machine cabinet and the like; the cooler mo