{直流配电系统保护技术研究综述 [A Review of the Protection Methods in DC Distribution System]}
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| Title | {直流配电系统保护技术研究综述 [A Review of the Protection Methods in DC Distribution System]} |
| Publication Type | Journal Article |
| Year of Publication | 2014 |
| Authors | Hu J, Xu X, Qiu P, Lu Y, Huang X |
| Journal | power system technology |
| Volume | 38 |
| Pagination | 844–852 |
| Keywords | dc distribution system, fault current limiter, fault isolation device, protection strategy, protection zone |
| Abstract | with rapid growth of power load and power consumers' ever-growing demands on power quality, traditional distribution system has been faced to new challenges, thus special attentions are paid to the huge potential of dc distribution technology in improving power quality. being short of mature and economic dc circuit breakers and their practical operational experiences, protection technique becomes the bottleneck that restricts the development of dc distribution system. firstly, present developing situation of protection technology for dc distribution system is summarized, and starting from the concept of dc distribution system the dilemma in the research on protection technology for dc distribution system is presented; the protection zone and fault types are clarified, and the particularity of protection for dc distribution system faults is pointed out; a review on current development of fault isolation devices and fault current limiters for dc distribution system are given and the protection strategy of dc distribution system is summarized; finally, the technical research on protection for dc distribution system is prospected. |
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