CAJ | 학술논문

无功补偿的合理性，直接关系到电力网中的功率损耗和供电质量，合理的无功功率，可以减少线损，减少电压损失，提高供电质量，多输送有功功率，从而提高电网和社会整体的经济效益。通过对煤矿用电现状的分析，选用了STATCOM．6／Y动态无功补偿装置，不仅提高了煤矿功率因数，而且改善了供电质量，取得了较好的节能效果。
무공보상적합이성，직접관계도전력망중적공솔손모화공전질량，합리적무공공솔，가이감소선손，감소전압손실，제고공전질량，다수송유공공솔，종이제고전망화사회정체적경제효익。통과대매광용전현상적분석，선용료STATCOM．6／Y동태무공보상장치，불부제고료매광공솔인수，이차개선료공전질량，취득료교호적절능효과。
Whether the reactive power compensation is reasonable, directly relates to power loss and power supply quality in the power grid. The reasonable reactive power can reduce the line loss, voltage loss, improve the quality of power supply and multiple transfer active power, which improves the power grid and social economic benefit. By analyzing the electric current situation of coal mine, the STATCOM-6/Y dynamic reactive compensation device is chosen. It is not only improves power factor of the coal energy-saving effect. mine, but also improves power quality, and gains good