CAJ | 학술논문

随着国民经济的不断发展及负荷密度的不断提高，中压配电网的电能损耗也在逐渐增大。如何更有效地降低电能在传输过程中的损耗，即节能降损已成为电网运行中要解决的问题。本文通过对中低压无功补偿优化方案的研究，设计出新型配电台区无功优化与协调控制设备，并对新设备进行效果验证，通过对山东配网节能改造试点项目案例分析及效益分析，进一步验证了节能降损效果。
수착국민경제적불단발전급부하밀도적불단제고，중압배전망적전능손모야재축점증대。여하경유효지강저전능재전수과정중적손모，즉절능강손이성위전망운행중요해결적문제。본문통과대중저압무공보상우화방안적연구，설계출신형배전태구무공우화여협조공제설비，병대신설비진행효과험증，통과대산동배망절능개조시점항목안례분석급효익분석，진일보험증료절능강손효과。
With rapid development of the national economy and the sustaining improvement of load densities,the electric power loss of medium voltage distribution network is also gradually in-creasing.How to reduce effectively electric power loss during transmission period,namely,energy conservation and loss reduction,have become a problem to be solved.In this paper,a new type of reactive power optimization and the coordination control equipment at distribution area is de-signed through the study of medium and low voltage reactive power compensation optimal scheme,and the result of the new equipment is verified.The energy conservation and loss reduc-tion result of the equipment is verified further by way of case analysis and efficiency analysis of energy conservation modification pilot project in Shandong distribution network.