CAJ | 학술논문

舟山多端柔性直流输电示范工程是世界首个五端柔性直流工程，在工程设计中存在着电缆选型复杂、与其他管线的交越、敷设保护等与常规直流输电工程不同的技术问题。以本工程定海-岱山段为例，通过详细分析、计算，提出了相关技术原则和方案，并获得工程应用。
주산다단유성직류수전시범공정시세계수개오단유성직류공정，재공정설계중존재착전람선형복잡、여기타관선적교월、부설보호등여상규직류수전공정불동적기술문제。이본공정정해-대산단위례，통과상세분석、계산，제출료상관기술원칙화방안，병획득공정응용。
Zhoushan multi-terminal flexible DC demonstration project is the first five-terminal flexible DC pro-ject in the world. In the engineering design, cable type selection, crossover with other pipelines and laying protection are different from those of conventional DC power transmission projects. By taking Dinghai-Daishan section of the project as an example and through detailed analysis and calculation , the paper proposes rele-vant technical principle and scheme , which turned out to be successful in engineering practice.