Permanent Magnet Double Exciter Control Synchronous Generator

[INQ. NO. 2206M06] Suntech Co., Ltd., has been concentrating on production and R&D of rotary equipment since 1996. Suntech strives to satisfy customers with optimal performance and quality by combining its development of design and production technology of industrial generators, and the technological prowess it has accumulated over the past 26 years.
The permanent magnet double exciter control synchronous generator produced by Suntech is mainly used as a prime or standby generator by public institutions. It is a generator capable of high-efficiency power transfer that can provide the excitation electricity of the excitation rotor to the main rotor of the main generator unit directly by cable (Patent No. 10-1531932).
The double-structure exciting current control applying the permanent magnet improves the efficiency of the generator.

Durability against external factors is improved by separating the power line from the main output terminal. The electromagnetic force of the main field is generated by a permanent magnet to improve power-generation efficiency.
The main field output according to the fluctuating load is controlled by the exciter output to supply fast and stable voltage. By controlling the exciter output applying the permanent magnet through a cable, control stability and reliability are improved. High efficiency is maintained without a permanent magnet in the main rotor by optimization of a permanent magnet.

This generator is a prime/standby power source used independently for a long time, of which the electrical quality is clean. As its power-loss is small due to high efficiency, this product offers great fuel savings. Therefore, it is applied to places requiring a lot of cost in power supply due to lack of electricity infrastructure, such as islands, mountain refuges, disaster areas, or new town construction sites not yet connected by the Korea Electric Power Corporation — or to places operated on a long-term basis for stable power supply, or to places that require temporary power backup.
Suntech seeks to provide the best-quality products to customers with a mindset that customer satisfaction is its top priority. It is investing in development of unrivaled technology and equipment required for generator production, and aims to become a value-creating enterprise with ceaseless change and innovation. | Blog Magazine of korean-machinery, brands and Goods

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