河南理工大学毕业设计（论文）

timely manner to reduce the incidents of power failures, to better ensure the plant Power supply system of
economic security. Power plant production plant is necessary to protect life. Calculated compared to the
factory in accordance with the actual situation of economic and scientific selection of high electrical

equipment, power supply from the high-quality, reliable and economic performance considered to optimize

the use of electrical equipment and power supply.

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Keywords】： Load secretly schemes against Power Short-circuit current