18402437. FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING DEVICE AND FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING METHOD simplified abstract (TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION)

FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING DEVICE AND FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING METHOD

Organization Name

TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor(s)

Masafumi Fujita of Yokohama Kanagawa (JP)

Yasuo Kabata of Yokohama Kanagawa (JP)

Toshio Hirano of Yokohama Kanagawa (JP)

Yuichiro Gunji of Yokohama Kanagawa (JP)

Masashi Kobayashi of Kawasaki Kanagawa (JP)

Hirotada Endo of Ota Tokyo (JP)

Koji Ando of Yokohama Kanagawa (JP)

FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING DEVICE AND FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18402437 titled 'FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING DEVICE AND FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING METHOD

The patent application describes a field winding interlayer short-circuit monitoring device that can detect abnormalities in the field winding of a system.

• Input unit gathers field winding current and voltage values at set intervals.
• Memory stores resistance versus current curves for normal and abnormal states.
• Resistance calculator computes field winding resistance by dividing voltage by current.
• Average value calculator determines average resistance and current over a specific time period.
• Image data generator creates visual data displaying average values alongside resistance curves for normal and abnormal states.

Key Features and Innovation: - Monitoring device for field winding interlayer short-circuits. - Utilizes resistance versus current curves for abnormal and normal states. - Calculates field winding resistance and averages values over time. - Generates visual data for easy interpretation of monitoring results.

Potential Applications: - Industrial machinery maintenance. - Power generation systems. - Electric vehicle components.

Problems Solved: - Early detection of field winding interlayer short-circuits. - Prevents potential system failures. - Improves overall system reliability.

Benefits: - Increased system safety. - Reduced downtime for maintenance. - Enhanced performance efficiency.

Commercial Applications: Title: Field Winding Interlayer Short-Circuit Monitoring Device for Industrial Machinery Description: This technology can be used in various industries such as manufacturing, energy production, and transportation to ensure the reliability and safety of critical systems.

Prior Art: Readers can explore prior patents related to field winding monitoring devices and short-circuit detection systems to gain a deeper understanding of the technological advancements in this field.

Frequently Updated Research: Stay informed about the latest developments in field winding monitoring technology by following industry publications and research studies on short-circuit detection methods.

Questions about Field Winding Interlayer Short-Circuit Monitoring Devices: 1. How does this technology improve system safety? - This technology enhances system safety by detecting potential issues in the field winding before they escalate into major problems, preventing unexpected failures. 2. What are the key components of a field winding interlayer short-circuit monitoring device? - The key components include an input unit, memory for storing resistance curves, calculators for resistance and average values, and an image data generator for visualization.

Original Abstract Submitted

According to an embodiment, a field winding interlayer short-circuit monitoring device comprises: an input unit configured to obtain field winding current values and field winding voltage values at a predetermined sampling cycle; a memory configured to store field winding resistance versus current characteristic curves at an abnormal state and a normal state; and a field winding resistance calculator configured to calculate a field winding resistance value by dividing the field winding voltage value by the field winding current; an average value calculator configured to calculate an average resistance value and an average current value by averaging those obtained during a predetermined time interval; and an image data generator configured to generate image data to display a predetermined number of average value data along with the field winding resistance versus current characteristic curves at the normal state and the abnormal state.