Pre-Operation Insulation Resistance Online Detection Equipment for Electric Motors, featuring monitoring, analysis, recording, protection, early warning, operation, and communication for the status of motors in production. It integrates intelligent control technology, built-in sensor diagnostic technology, cloud computing processing capabilities, and machine learning algorithms to form a comprehensive pre-knowledge system of motor parameters, preventing losses caused by equipment failure and subsequent repairs. When in standby mode, it can measure core indicators such as insulation resistance, dielectric loss factor, and partial discharge quantity of the motor. During operation, it monitors voltage, current, zero-sequence current, temperature, power, energy consumption, and fault information, effectively preventing motor and grid failures.
The application of this device is to diagnose early defects and potential accidents, control sudden insulation failures, and provide effective information for monitoring the insulation performance of electrical equipment, ensuring the safe and reliable operation of the equipment. The device is easy to install, simple to operate, real-time online, and the monitoring information is more authentic and effective. It is widely applicable to220V~690VMotors of various voltage ratings drive equipment in the system. Moreover, the device also featuresRS485Communication interface for communication management with the host computer, to achieve unmanned, intelligent, and digital operations.
As a domestically produced product, the device fills a gap in the field of on-line insulation monitoring for motors during the production process in China, breaking the situation of foreign technology blockade and product monopoly. Its application not only enhances the self-protection capability of China's motor starting equipment, reduces the risk of dependence on foreign sources, but also promotes the technological upgrade and innovation of starting equipment, benefiting the country.Achieving the "dual carbon" goals and contributing to the green transformation of the energy structure. Through continuous technological iteration and optimization, the facility is committed to becoming a benchmark solution for motor health management in the electrical industry and the entire industrial sector.
Two,Feature Highlights
Applicable to electrical equipment driven by motors used in municipal, chemical, oil field, and fire protection applications.
Motor winding is tested under no-load conditions, with intermittent or continuous application of voltage to groundDC 5 VVoltage, measure its insulation condition, dielectric loss factor.
Measure the ground insulation resistance of the winding when the motor is stopped, and monitor the motor's three-phase voltage, current, energy, frequency, power, motor temperature, operating time, and leakage current after the motor starts and is put into operation. An alarm will be triggered when the insulation value drops or a fault occurs.
Achieve early detection and prevention of motor anomalies.
Backlit Full TouchLCDDisplay screen, paired with32Microcontroller with full Chinese interface, allowing for viewing of set parameters, fault alarm values, and monitoring the process of insulation measurement and motor operation.
QualifiedRS-485Interface communication, communication protocol;MODBUS-RTU,Port speed:1200、2400、4800、9600bps。
The measurement process is fully automatic, and can also be manually initiated.
