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万县地区川东制鞋二厂的电源变压器在1982年3月投设一台移相电容自动补偿装置,经一年运行证明,对挖掘电源变压器潜力,保证供电系统稳定性,改善供电质量和降低线损,节约电力可取得较好效果。该厂电源变压器容量240KVA,设备总视在功率282KVA,变压器超载17.5%运行,按该厂规划,82——83年还得增加40～60KW有功功率设备,因而变压器容量将明显不够。为解决这一问题,该厂没有按以往采用增容的办法,而是根据总的
In March 1982, the power transformer of the Sichuan East Shoe Factory No.2 planted a phase-shifting capacitance automatic compensation device. After one year of operation, it proved the potential of power transformers, ensuring the stability of the power supply system, and improving the quality of power supply. Reduce the line loss, save power and get better results. The power transformer capacity of the plant is 240KVA, the total power of the equipment is 282KVA, and the overload of the transformer is 17.5%. According to the planning of the plant, 40-60KW of active power equipment will be added during 82-83 years, so the transformer capacity will be obviously insufficient. In order to solve this problem, the factory did not adopt the method of increasing capacity in the past, but based on the total