[INQ. NO. 1910E18] The generator stator coil in this product is developed by the highly reliable resin rich method.
As the portion of Mica in primary insulation matter is increased with the resin rich method, dielectric strength and electric characteristics are intensified. Therefore, 540 degree is applied for the transposition angle which was 360 degrees before to reduce internal circulation current and extend service life.
Application of Inner Corona Protection (ICP) reduced partial discharge. Jigs and products manufacturing by 3D reverse engineering improved shape accuracy. It was installed at unit #3 generator in Ilsan Power Station for test bed, and was still providing commercial service as of May 12, 2019.
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measuring equipment and evaluation methods, the AIS-Series in which the IIT test method is applied, is a nondestructive, economic, and efficient measuring method, evaluating any mechanical properties from ultra-fine nano scale to macro scale of operating industrial facilities to provide solutions for reliability issues.
It can provide accurate status information for a charging platform (availability, failure, etc.) based on charging station position service (LBS) using KEPCO’s utility poles, and charging progress can be checked through the APP of this company, so the user can move around freely during the charging.
for the lenses, electric modules, housings, and software, and can monitor thermal images and temperature anywhere and anytime.
Co., Ltd. developed an elevator air conditioner to control temperature and humidity effectively inside the elevator. This air conditioner is a self-controlling product utilizing big data including the number of users and operating time.
LOCK) either in bolt or in nut only, and has perfect loose-proof function in extreme vibration or impact environment through dual-contact fastening between the screw threads.
Not satisfied with these accomplishments, APEC is conducting a number of joint R&D projects, including domestic and foreign empirical studies, on the fusion of various renewable energy sources such as hydropower and ESS (energy storage systems), etc.
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