Generator Excitation System Diagnostic Device (RTS-5000): RTS-5000 is a device to check excitation system with standard simulated output signal by itself without starting generator and turbine; and a device that can be simulation driven under the same condition as linked to actual generator and power system by real-time connection with excitation system.
Power System Stabilizer (EPS-200): EPS-200 is a device that suppresses low-frequency shaking that occurs in the power system, detects the fluctuation of the generator and power grid, and supplies stabilizing signal to the excitation system. By improving Stability Margin of the system, it can increase the power generation through high-power continuous operation of the generator, and can reduce equipment investment required for the reinforcement of the grid transmission line. E2S Co., Ltd. is an electrical engineering system company founded 1993 that is mainly engaged in developing and manufacturing power plant monitoring system, alarm/control system, nuclear measurement control, RTU/VME solution, industrial control system. Since March 2010, the company has been KHNP Quality grade A certified. With 25 employees,
it has a following organization: research, production, quality assurance, marketing, sales, and service.
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