﻿#     This file bundles tabular data and corresponding metadata.
#     There are three sections separated by pairs of blank lines:
# 
#         1. metadata in yaml format
#         2. column definitions as a csv table
#         3. data columns as a csv table
# 
#     Software to read this file can be found at:
# 
#         https://github.com/adriesse/pvpltools
# 
#     Data in this file were collected by NREL, Sandia Labs and
#     CFV Solar during 2012-2014; published by NREL in 2014; and
#     repackaged by Anton Driesse, PV Performance Labs in 2019.
#     

name: aSiTriple28324
source: NREL mPERT data set
source_files:
- CharacterDataForPVModels 9-26-14.xlsx
- SandiaModelCoefficients.xlsx
source_notes:
  PV Module: aSiTriple28324
  Technology: Amorphous silicon triple junction
  Construction: Tefzel front/Tedlar back
  Deployment: Cocoa, FL - January 21, 2011 through March 4, 2012; and  Eugene, OR
    - December 20, 2012 through January 20, 2014
  History: New when deployed in Cocoa, FL
  Footnotes:
  - 1. Measured with a h.a.l.m. flash solar simulator
  - 2. Because of equipment limitations the maximum temperature for measurements was
    65°C instead of 75°C
  - 3. Measurements for 15°C and irradiances of 400, 600, 800, and 1000 W/m2 were
    not performed because of equipment limitations and infrequent occurrence of those
    conditions at the Cocoa, Eugene, and Golden sites.
  - 4. Raw Isc and Imp data corrected for temperature and irradiance using equation
    1 of  IEC 60891, raw Voc and Vmp corrected for temperature
  - '5. Uncertainty for crystalline silicon modules: Pm = ± 2.8%,  Isc = ± 2.3%, Imp
    = ± 2.3%, Voc = ± 0.3%, Vmp = ± 0.7%'
  - 6. Measured outdoors near air mass 1.5 to obtain a reference Isc at STC, which
    was then used to calibrate the lamp intensity of the solar simulator
temp_coeffs:
  alpha_sc: 0.09509335526277249
  alpha_mp: 0.1363221303170029
  beta_oc: -0.42736422589373346
  beta_mp: -0.4023435941491512
  gamma_mp: -0.28719684362633724
sapm_params:
  Vintage: ''
  Area: 1.01
  Material: ''
  Cells_in_Series: 11
  Parallel_Strings: 2
  Isco: 4.62104
  Voco: 23.0919
  Impo: 3.72199
  Vmpo: 16.5439
  Aisc: 0.000981
  Aimp: 0.001494
  C0: 1.06851
  C1: -0.0685119
  Bvoco: -0.089144
  Mbvoc: 0
  Bvmpo: -0.054637
  Mbvmp: 0
  N: 4.4809
  C2: -0.824825
  C3: -5.00069
  A0: 0.947029
  A1: 0.132538
  A2: -0.0815474
  A3: 0.0127595
  A4: -0.00068735
  B0: 1
  B1: -0.000344103
  B2: 3.55537e-05
  B3: -7.31484e-07
  B4: 5.37108e-09
  B5: -9.22571e-11
  DTC: 3
  FD: 1
  A: -3.41378
  B: -0.138029
  C4: 1.03197
  C5: -0.0319711
  IXO: 4.29504
  IXXO: 2.51954
  C6: 1.14692
  C7: -0.146917
  Notes: Measured at Sandia Labs


column,dtype,units

seqno,int64,
date,datetime64[ns],
temperature,int64,°C
irradiance,int64,W/m²
i_sc,float64,A
v_oc,float64,V
i_mp,float64,A
v_mp,float64,V
p_mp,float64,W


seqno,date,temperature,irradiance,i_sc,v_oc,i_mp,v_mp,p_mp

0,2014-04-24 17:07:07,15,100,0.365,20.67,0.3,16.06,4.82
1,2014-04-23 17:14:34,25,100,0.375,19.43,0.304,15.32,4.67
2,2014-04-24 17:06:26,15,200,0.791,21.81,0.647,16.7,10.8
3,2014-04-23 16:39:28,25,200,0.801,20.6,0.656,15.92,10.44
4,2014-04-23 16:34:49,25,400,1.707,21.69,1.4,16.28,22.79
5,2014-04-24 11:41:12,50,400,1.737,19.11,1.445,14.53,21.0
6,2014-04-23 16:26:38,25,600,2.65,22.29,2.145,16.46,35.29
7,2014-04-24 11:37:01,50,600,2.704,19.81,2.237,14.74,32.96
8,2014-04-24 12:27:01,65,600,2.734,18.3,2.267,13.53,30.68
9,2014-04-23 16:21:26,25,800,3.609,22.71,2.906,16.4,47.66
10,2014-04-24 11:30:10,50,800,3.698,20.29,3.037,14.83,45.04
11,2014-04-24 12:23:04,65,800,3.743,18.8,3.077,13.7,42.17
12,2014-04-23 15:58:46,25,1000,4.584,23.02,3.667,16.37,60.01
13,2014-04-24 11:22:07,50,1000,4.706,20.67,3.83,14.91,57.12
14,2014-04-24 12:16:59,65,1000,4.761,19.2,3.892,13.76,53.55
15,2014-04-23 16:06:12,25,1100,5.071,23.16,4.06,16.28,66.09
16,2014-04-24 11:46:08,50,1100,5.209,20.82,4.232,14.9,63.07
17,2014-04-24 12:13:17,65,1100,5.274,19.37,4.301,13.79,59.32
