Research on Multi-Station Integration Planning and Arrangement Scheme

doi:10.16628/j.cnki.2095-8188.2023.06.008

Abstract

Abstract:

As an important element and a new type of infrastructure in the energy Internet, the multi-Station integration system will play an important role in the deep integration of energy and information in the future. An in-depth study was conducted on the planning and layout of the multi station fusion system, and a multi Station fusion system site selection and capacity optimization scheme based on the minimum cost of multi-dimensional load distance was proposed. Based on the specific situation of Hunan power grid, analysis was conducted and suggestions for the construction of the multi station fusion system in Hunan were given.

Key words: multi-station integration, group mode, multi-dimensional load distance, station planning

CLC Number:

TM715

LI Xiaoyun, LUO Zhongda, DING Xinyao, SUN Zhiyun, LU Xiaolong, TANG Ping, XU Yanfen, TANG Lisong. Research on Multi-Station Integration Planning and Arrangement Scheme[J]. LOW VOLTAGE APPARATUS, 2023, 0(6): 51-57.

Figures/Tables 4

References 17

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参数	区域
参数	1	2	3	4	5
负荷 /MW	16.342	12.019	18.001	6.454	9.288
变电站规格/MVA	2×20	3×10	2×20	2×10	2×10

参数	区域
参数	1	2	3	4	5
负荷/MW	16.334	17.307	15.071	4.104	9.288
变电容量/ MVA	2×10	2×20	3×10	1×10	2×10
储能容量/ MWh	12	—	—	—	—
充电桩/ 个	10	—	—	—	—

项目		方案1	方案2
变电容量投资成本/万元		467.00	387.00
储能容量投资成本/万元		0	100.00
充电设备容量投资成本/万元		12.00	12.00
到上级电网线路成本/万元		17.00	9.00
充电负荷	时间成本/万元	89.33	96.00
充电负荷	线路成本/万元	18.67	0
数据中心负荷	线路成本/万元	98.67	22.67
常规负荷线路成本/万元		162.67	192.00
总计/万元		865.34	818.67