A generalized synthesis load model considering network parameters and all-vanadium redox flow battery

Zhou, L; Peng, Z W; Deng, C R; Qi, X Z; Li, P Q

doi:10.1186/s41601-018-0105-1

Protection and Control of Modern Power Systems

Table 5 Recognition results of generalized synthesis load model parameters

From: A generalized synthesis load model considering network parameters and all-vanadium redox flow battery

VRB state	Load level	∆U	X _s	R _r	X _m	T _j	K	G	X _D	K _VRB	T	K _u	X _C	E _R
Discharge	1	10%	0.052	0.0080	5.058	2.529	1.582	0.336	0.0065	0.359	27.35	1.180	−7.61	2.3e-3
		15%	0.055	0.0079	4.916	2.525	1.555	0.307	0.0062	0.341	27.37	1.092	−7.78	3.1e-3
		20%	0.051	0.0078	5.063	2.522	1.479	0.344	0.0064	0.361	26.87	1.033	−7.50	3.5e-3
		30%	0.053	0.0080	4.990	2.497	1.485	0.335	0.0066	0.355	28.12	1.033	−7.48	4.3e-3
		40%	0.054	0.0080	5.070	2.489	1.491	0.329	0.0067	0.367	28.23	1.017	−7.24	5.4e-3
	σ	/	0.002	0.0001	0.066	0.018	0.047	0.014	0.0002	0.010	0.57	0.067	0.20	/
	2	10%	0.074	0.0079	6.576	2.482	2.655	0.205	0.0081	0.798	22.09	0.934	−9.58	2.0e-3
		15%	0.079	0.0085	6.694	2.417	2.670	0.208	0.0092	0.796	22.95	0.994	−9.36	2.6e-3
		20%	0.077	0.0087	6.767	2.821	2.571	0.192	0.0086	0.790	23.68	1.084	−9.90	3.4e-3
		30%	0.078	0.0078	6.659	2.539	2.597	0.206	0.0088	0.786	23.95	1.018	−9.44	4.2e-3
		40%	0.076	0.0081	6.781	2.672	2.537	0.197	0.0096	0.781	24.39	0.959	−9.67	5.1e-3
	σ	/	0.002	0.0004	0.084	0.161	0.056	0.007	0.0006	0.007	0.91	0.058	0.21	/
	3	10%	0.160	0.012	3.264	7.438	2.558	0.317	0.0408	1.696	26.03	0.951	11.91	3.2e-3
		15%	0.110	0.009	2.493	6.078	3.091	0.289	0.0489	1.680	24.77	1.050	14.35	3.9e-3
		20%	0.152	0.010	2.635	6.492	2.462	0.309	0.0588	1.616	23.05	1.056	12.44	4.8e-3
		30%	0.136	0.011	2.785	6.335	2.896	0.310	0.0449	1.669	24.95	1.016	13.56	5.0e-3
		40%	0.166	0.011	3.038	6.229	2.692	0.294	0.0342	1.619	25.42	1.105	13.71	5.2e-3
	σ	/	0.022	0.001	0.310	0.538	0.255	0.012	0.0092	0.036	1.12	0.057	0.99	/
Charge	1	10%	0.156	0.0228	4.971	0.752	0.550	0.522	0.0214	−0.516	28.29	0.970	9.20	2.6e-3
		15%	0.154	0.0245	4.631	0.782	0.561	0.521	0.0232	−0.524	26.68	1.044	10.51	3.1e-3
		20%	0.167	0.0241	4.731	0.795	0.518	0.539	0.0230	−0.520	23.37	1.085	9.28	3.7e-3
		30%	0.165	0.0224	4.691	0.778	0.531	0.529	0.0231	−0.524	25.91	1.056	9.59	4.1e-3
		40%	0.161	0.0232	4.669	0.783	0.578	0.525	0.0229	−0.517	24.85	1.013	10.93	5.2e-3
	σ	/	0.006	0.0009	0.135	0.016	0.024	0.007	0.0007	0.004	1.86	0.044	0.78	/
	2	10%	0.056	0.0097	3.160	3.511	2.039	0.352	0.0677	−1.000	22.82	1.117	7.90	3.0e-3
		15%	0.052	0.0093	3.201	3.468	2.121	0.339	0.0668	−0.988	23.06	1.016	8.92	3.5e-3
		20%	0.055	0.0089	3.095	3.495	2.026	0.369	0.0701	−0.996	24.12	1.009	7.09	4.5e-3
		30%	0.055	0.0096	3.155	3.609	2.008	0.401	0.0689	−0.989	22.98	1.120	6.43	5.2e-3
		40%	0.054	0.0089	3.150	3.521	2.112	0.355	0.0694	−1.002	23.25	1.007	7.67	5.3e-3
	σ	/	0.002	0.0004	0.038	0.053	0.052	0.024	0.0013	0.006	0.51	0.059	0.93	/
	3	10%	0.046	0.0077	2.206	2.949	3.767	0.258	0.0468	−1.285	26.26	1.079	8.18	3.0e-3
		15%	0.044	0.0080	2.211	2.950	3.789	0.249	0.0455	−1.301	25.69	1.059	8.46	4.5e-3
		20%	0.050	0.0078	2.195	2.890	3.745	0.239	0.0466	−1.269	25.98	1.068	8.40	4.8e-3
		30%	0.046	0.0081	2.099	2.996	3.698	0.255	0.0459	−1.275	24.56	1.057	7.9	5.3e-3
		40%	0.048	0.0079	2.203	2.897	3.697	0.244	0.0456	−1.229	23.46	1.065	8.41	5.6e-3
	σ	/	0.002	0.0002	0.047	0.044	0.041	0.008	0.0006	0.027	1.16	0.009	0.23	/

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