CAJ | 학술논문

阐述上海早期建造的居住区92-III型10 kV变配电站的特点、噪声源的源强、频率特性及传播影响特性，介绍这一类型变配电站的噪声污染现状，重点分析92-III型10 kV变配电站可采取的噪声治理措施及相应的降噪效果，并介绍一座比较典型的92-III型10 kV变配电站的噪声治理实例，可供同类工程设计参考。
천술상해조기건조적거주구92-III형10 kV변배전참적특점、조성원적원강、빈솔특성급전파영향특성，개소저일류형변배전참적조성오염현상，중점분석92-III형10 kV변배전참가채취적조성치리조시급상응적강조효과，병개소일좌비교전형적92-III형10 kV변배전참적조성치리실례，가공동류공정설계삼고。
The feature, level, frequency characteristic and propagation of the noise of 92-III type 10 kV substations in earlier Shanghai residential areas were described. The noise pollution situation of this type of substations was introduced. The applicable noise control measures for these substations were introduced and their noise reduction effect was analyzed. A typical noise control instance of a 92-III type 10 kV substation was introduced, which may provide a reference for similar projects.