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Today's digital excitation systems play a significant role in providing fast and accurate voltage control to the power system. Yet, as noted in the past, undesirable consequences can occur if coordination of limiters and protection, internal and external to the excitation system, is not properly addressed. During extreme operation of the generator and excitation system, the reliability of the system...
Today, technology continues to evolve as more functionality is placed into smaller packages with the aid of new innovative hardware and improving software in digital excitation systems. The advancement of the microprocessor has provided the means to increase the feature function capacity into less hardware and provide additional means to enhance reliability by offering redundancy of a complete full...
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