SCADA	Supervisory control and data acquisition
ML	Machine learning
PID	Proportional integral derivative
CRISP DM	Cross Industry Standard Process for Data Mining
ONNX	Open neural network exchange
PCA	Principal component analysis
NN	Neural network
LR	Linear regression
SVM	Support vector machine
RF	Random forest
DT	Decision tree
DL/DNN	Deep neural learning/network
ANN	Artificial neural network
RNN	Recurrent neural networks
CNN	Convolutional neural networks
XGBoost	Extreme gradient boosting
SGD	Stochastic gradient descent
ACC	Accuracy
MCC	Matthew’s correlation coefficient
ROC	Receiver operating characteristic
AUC	Area under the curve
MAE	Mean absolute error
CEEMDA	Complete ensemble empirical mode decomposition with adaptive noise
nRMSE	Normalized RMSE
nMAE	Normalized MAE
STLBO	Simplified Teaching Learning Based Optimization
ANFIS	Adaptive network based fuzzy inference system
PSO	Particle swarm optimization
QK-CNN	quad-kernel deep CNN
MPPT	Maximum power point tracking
NSRDB	National solar radiation data base
MPP	Maximum power point
CGO	Chaos game optimizer
CARO	Applied chaotic reproduction optimization
RH	Relative humidity
CSA	Cuckoo search algorithm
BMO	Bird Mating Optimization algorithm
MSSO	Modified simplified swarm optimization algorithm
CI	Cloud index
WS	Wind speed
Pr	pressure
MD QPSO	Multidimensional quantum behaved particle swarm optimization
C-LSTM	Constrained LSTM
kNN	k-Nearest Neighbors
ETR	Extra trees regressor
RMSE	Root-mean square error
CWT	Continuous wavelet transform
IFR	Infrared
UAV	Unmanned Aerial Vehicle
IS	Isolation Forest
LOF	Local Outlier Factor
STC	Standard test conditions
DQL	Deep Q-learning
DDPG	deep deterministic policy gradient
RBF NN	radial basis function neural network
TCT	Total-cross-tied
SD-PAR	Shade Dispersion Physical Array Relocation
MHHO	Modified Harris Hawks Optimizer
BPFPA	Bee Pollinated Flower Pollination Algorithm
FPA	Flower Pollination Algorithm
MPCOA	Mutative Scale Parallel Chaos Optimization Algorithm
MFNN	Modified fuzzy neural net
R-JADE	Repaired adaptive differential evolution
TVIWAC PSO	PSO with time varying inertia weight and acceleration coefficients
BBO-HCS	Biogeography optimization algorithm based heterogeneous cuckoo search
ABC	Artificial Bee Colony
NMS	Nelder Mead algorithm
BBO	Biogeography Based Optimization
LM	Levenberg–Marquardt
PSA	Parallel Swarm Algorithm
IADE	Improved Adaptive Differential Evolution
GGHS	Grouping based global harmony search
ABSO	Artificial Bee Swarm Optimization
IGHS	Innovative Global Harmony Search
HS	Harmony Search
SA	Simulated Annealing