Power Generation Technology ›› 2023, Vol. 44 ›› Issue (6): 896-908.DOI: 10.12096/j.2096-4528.pgt.23110
• Smart Grid • Previous Articles
He HUANG1, Yan WANG2, Nian JIANG3, Qiang WU1, Yajing ZHANG4, Xiuyuan YANG4
Received:
2023-09-10
Published:
2023-12-31
Online:
2023-12-28
Contact:
Yajing ZHANG
Supported by:
CLC Number:
He HUANG, Yan WANG, Nian JIANG, Qiang WU, Yajing ZHANG, Xiuyuan YANG. Optimal Control of Residents’ Controllable Load Resources Considering Different Demands of Users[J]. Power Generation Technology, 2023, 44(6): 896-908.
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URL: https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.23110
类别 | 不同k值下的诉求差量 | ||
---|---|---|---|
k=5 | k=13 | k=20 | |
1 | 0.070 8 | 0.186 2 | 0.056 0 |
2 | 0.120 4 | 0.066 6 | 0.089 8 |
3 | 0.131 5 | 0.069 4 | 0.104 0 |
4 | 0.082 7 | 0.083 7 | 0.328 5 |
5 | 0.198 0 | 0.075 5 | 0.035 9 |
6 | — | 0.068 1 | 0.050 4 |
7 | — | 0.095 3 | 0.066 2 |
8 | — | 0.085 9 | 0.063 9 |
9 | — | 0.153 1 | 0.166 1 |
10 | — | 0.059 7 | 0.050 3 |
11 | — | 0.054 1 | 0.054 2 |
12 | — | 0.049 9 | 0.038 9 |
13 | — | 0.229 7 | 0.046 7 |
14 | — | — | 0.047 8 |
15 | — | — | 0.050 3 |
16 | — | — | 0.123 6 |
17 | — | — | 0.060 2 |
18 | — | — | 0.088 7 |
19 | — | — | 0.042 1 |
20 | — | — | 0.273 6 |
Tab. 1 Demand difference of each load group under different k of electric vehicles
类别 | 不同k值下的诉求差量 | ||
---|---|---|---|
k=5 | k=13 | k=20 | |
1 | 0.070 8 | 0.186 2 | 0.056 0 |
2 | 0.120 4 | 0.066 6 | 0.089 8 |
3 | 0.131 5 | 0.069 4 | 0.104 0 |
4 | 0.082 7 | 0.083 7 | 0.328 5 |
5 | 0.198 0 | 0.075 5 | 0.035 9 |
6 | — | 0.068 1 | 0.050 4 |
7 | — | 0.095 3 | 0.066 2 |
8 | — | 0.085 9 | 0.063 9 |
9 | — | 0.153 1 | 0.166 1 |
10 | — | 0.059 7 | 0.050 3 |
11 | — | 0.054 1 | 0.054 2 |
12 | — | 0.049 9 | 0.038 9 |
13 | — | 0.229 7 | 0.046 7 |
14 | — | — | 0.047 8 |
15 | — | — | 0.050 3 |
16 | — | — | 0.123 6 |
17 | — | — | 0.060 2 |
18 | — | — | 0.088 7 |
19 | — | — | 0.042 1 |
20 | — | — | 0.273 6 |
类别 | 温度下限 | 温度上限 |
---|---|---|
1 | 23 | 26 |
2 | 23 | 27 |
3 | 23 | 28 |
4 | 24 | 26 |
5 | 24 | 27 |
6 | 24 | 28 |
7 | 25 | 26 |
8 | 25 | 27 |
9 | 25 | 28 |
Tab. 2 Clustering results of air conditioning
类别 | 温度下限 | 温度上限 |
---|---|---|
1 | 23 | 26 |
2 | 23 | 27 |
3 | 23 | 28 |
4 | 24 | 26 |
5 | 24 | 27 |
6 | 24 | 28 |
7 | 25 | 26 |
8 | 25 | 27 |
9 | 25 | 28 |
类别 | 诉求差量 | ||
---|---|---|---|
空调(k=9) | 电动汽车(k=13) | 洗衣机(k=10) | |
1 | 0 | 0.186 2 | 0.099 3 |
2 | 0 | 0.066 6 | 0.105 6 |
3 | 0 | 0.069 4 | 0.087 3 |
4 | 0 | 0.083 7 | 0.077 8 |
5 | 0 | 0.075 5 | 0.055 1 |
6 | 0 | 0.068 1 | 0.057 3 |
7 | 0 | 0.095 3 | 0.060 5 |
8 | 0 | 0.085 9 | 0.073 2 |
9 | 0 | 0.153 1 | 0.127 1 |
10 | — | 0.059 7 | 0.052 1 |
11 | — | 0.054 1 | — |
12 | — | 0.049 9 | — |
13 | — | 0.229 7 | — |
Tab. 3 Load demand difference of each group for three typical flexible loads
类别 | 诉求差量 | ||
---|---|---|---|
空调(k=9) | 电动汽车(k=13) | 洗衣机(k=10) | |
1 | 0 | 0.186 2 | 0.099 3 |
2 | 0 | 0.066 6 | 0.105 6 |
3 | 0 | 0.069 4 | 0.087 3 |
4 | 0 | 0.083 7 | 0.077 8 |
5 | 0 | 0.075 5 | 0.055 1 |
6 | 0 | 0.068 1 | 0.057 3 |
7 | 0 | 0.095 3 | 0.060 5 |
8 | 0 | 0.085 9 | 0.073 2 |
9 | 0 | 0.153 1 | 0.127 1 |
10 | — | 0.059 7 | 0.052 1 |
11 | — | 0.054 1 | — |
12 | — | 0.049 9 | — |
13 | — | 0.229 7 | — |
优先级 | 诉求差量范围 | ||
---|---|---|---|
空调(k=9) | 电动汽车(k=13) | 洗衣机(k=10) | |
1 | 0 | 0~0.06 | 0~0.06 |
2 | — | 0.06~0.08 | 0.06~0.08 |
3 | — | 0.08~0.10 | 0.08~0.10 |
4 | — | 0.10~0.23 | 0.10~0.13 |
Tab. 4 Regulation priority and demand difference range of various loads
优先级 | 诉求差量范围 | ||
---|---|---|---|
空调(k=9) | 电动汽车(k=13) | 洗衣机(k=10) | |
1 | 0 | 0~0.06 | 0~0.06 |
2 | — | 0.06~0.08 | 0.06~0.08 |
3 | — | 0.08~0.10 | 0.08~0.10 |
4 | — | 0.10~0.23 | 0.10~0.13 |
优先级 | 负荷补偿价格/[元/(MW⋅h)] | ||
---|---|---|---|
空调 | 电动汽车 | 洗衣机 | |
1 | 80 | 6.5 | 12 |
2 | — | 7.3 | 18 |
3 | — | 8.0 | 24 |
4 | — | 8.7 | 32 |
Tab. 5 Load compensation price under different regulation priorities
优先级 | 负荷补偿价格/[元/(MW⋅h)] | ||
---|---|---|---|
空调 | 电动汽车 | 洗衣机 | |
1 | 80 | 6.5 | 12 |
2 | — | 7.3 | 18 |
3 | — | 8.0 | 24 |
4 | — | 8.7 | 32 |
控制策略 | VPP收益/元 | 负荷削减量/(MW⋅h) | 诉求差量 |
---|---|---|---|
随机分组控制 | 402 | 7.83 | 0.480 |
聚类控制 | 415 | 8.14 | 0.104 |
本文控制 | 409 | 8.11 | 0.033 |
Tab. 6 Comparison of different control strategies
控制策略 | VPP收益/元 | 负荷削减量/(MW⋅h) | 诉求差量 |
---|---|---|---|
随机分组控制 | 402 | 7.83 | 0.480 |
聚类控制 | 415 | 8.14 | 0.104 |
本文控制 | 409 | 8.11 | 0.033 |
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