CAJ | 학술논문

为治理日趋严重的医院供配电系统谐波污染，需要深入了解医院谐波分布。利用FLUKE 43B对某医院进行现场谐波测试，基于所得数据重点分析了医院供配电系统谐波污染和谐波源分布情况，根据医院谐波污染特点总结了治理方法。结果表明：医院供配电系统存在严重的谐波污染。被测量医院设备先进，种类齐全，测试所得数据具有较强的代表性，可为医院供配电系统谐波研究、谐波治理和滤波设备选择提供基础数据参考。
위치리일추엄중적의원공배전계통해파오염，수요심입료해의원해파분포。이용FLUKE 43B대모의원진행현장해파측시，기우소득수거중점분석료의원공배전계통해파오염화해파원분포정황，근거의원해파오염특점총결료치리방법。결과표명：의원공배전계통존재엄중적해파오염。피측량의원설비선진，충류제전，측시소득수거구유교강적대표성，가위의원공배전계통해파연구、해파치리화려파설비선택제공기출수거삼고。
To suppress more and more serious harmonic pollution of hospital power supply and distribution system, a deep un-derstanding of hospital harmonic distribution is needed. This paper emphatically analyzed the harmonic pollution and harmonic source distribution of a hospital power supply system, based on the harmonic test data obtained by FLUKE 43B, and then sum-marised the measures to suppress the harmonic pollution according to its feature. Test results show that there is terrible harmonic pollution of hospital power supply and distribution system. The equipments that are tested are advanced and complete, so the har-monic data is representative and could provide reference to the harmonic studies, harmonic suppression and filtering equipment se-lection of hospital power supply and distribution system.