Evaluation and Prediction of Wind Power Utilization Efficiency Based on Super-SBM and LSTM Models: A Case Study of 30 Provinces in China

Table 4

Predicted value of wind power utilization efficiency in 30 provinces (2020).

	2019	2020 prediction	Trend	Mean (2013–2019)	Rank	Mean (2013–2020)	Rank	Ranking changes
Inner Mongolia	1.1495	1.1832	Upward	1.1654	1	1.1677	1	No change
Shandong	1.0732	1.1375	Upward	1.1110	2	1.1143	2	No change
Fujian	1.0278	0.7501	Decline	0.9963	3	0.9656	3	No change
Yunnan	1.0832	0.9933	Decline	0.9514	4	0.9566	4	No change
Jiangsu	1.1398	1.0021	Decline	0.9412	5	0.9488	5	No change
Hebei	0.8716	0.9793	Upward	0.8722	6	0.8856	6	No change
Ningxia	0.7006	0.8676	Upward	0.7818	7	0.7925	8	Decline
Shanxi	0.8377	0.9086	Upward	0.7801	8	0.7962	7	Upward
Liaoning	0.7461	0.7535	Upward	0.7798	9	0.7765	9	No change
Guangdong	0.5724	0.6018	Upward	0.6373	10	0.6329	10	No change
Xinjiang	0.6900	0.5922	Decline	0.5833	11	0.5844	11	No change
Heilongjiang	0.5975	0.6306	Upward	0.5624	12	0.5709	12	No change
Gansu	0.6040	0.6087	Upward	0.5435	13	0.5516	13	No change
Anhui	0.5003	0.5134	Upward	0.4957	14	0.4979	14	No change
Zhejiang	0.5502	0.4835	Decline	0.4778	15	0.4785	17	Upward
Hubei	0.6394	0.5790	Decline	0.4768	16	0.4896	16	No change
Guizhou	0.4895	0.6202	Upward	0.4767	17	0.4947	15	Decline
Jiling	0.5141	0.5601	Upward	0.4659	18	0.4776	18	No change
Hunan	0.4152	0.5148	Upward	0.4395	19	0.4489	19	No change
Shanghai	0.4561	0.4310	Decline	0.4373	20	0.4365	20	No change
Guangxi	0.7190	0.5208	Decline	0.4128	21	0.4263	22	Decline
Jiangxi	0.5206	0.4983	Decline	0.4126	22	0.4233	23	Decline
Sichuan	0.7987	0.5679	Decline	0.4062	23	0.4264	21	Upward
Shaanxi	0.4410	0.5148	Upward	0.4052	24	0.4189	24	No change
Henan	0.5386	0.5265	Decline	0.3932	25	0.4099	25	No change
Tianjin	0.3726	0.3624	Decline	0.3581	26	0.3586	26	No change
Hainan	0.3186	0.3489	Upward	0.3403	27	0.3414	27	No change
Beijing	0.2771	0.3188	Upward	0.2988	28	0.3013	29	Decline
Qinghai	0.3646	0.4267	Upward	0.2916	29	0.3085	28	Upward
Chongqing	0.3524	0.3539	Upward	0.2904	30	0.2983	30	No change
China	0.6454	0.6383	Decline	0.5861		0.5927