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Network related APIs
Format: build_network_Y_matrix()
Description: Build newwork complex Y matrix for powerflow solution.
Args: N/A
Rets: N/A
Example: N/A
Format: build_decoupled_network_B_matrix()
Description: Build newwork real B' and B" matrix for decoupled powerflow solution.
Args: N/A
Rets: N/A
Example: N/A
Format: build_dc_network_B_matrix()
Description: Build newwork real B matrix for DC powerflow solution.
Args: N/A
Rets: N/A
Tips:
DC powerflow solution is not supported.
Example: N/A
Format: build_dynamic_network_Y_matrix()
Description: Build newwork complex Y matrix for dynamic simulation.
Args: N/A
Rets: N/A
Tips:
The faults and source impedance are included in the Y matrix.
Example: N/A
Format: build_network_Z_matrix()
Description: Build newwork complex Z matrix.
Args: N/A
Rets: N/A
Example: N/A
Format: save_network_Y_matrix(file, export_full=False)
Description: Save newwork complex Y matrix to file.
Args:
(1) file: String of target file name of sparse Y matrix. If export_full is True, then 'full_' is appended to the head of file name for full matrix.
(2) export_full: boolean. False for saving only the sparse network matrix. True for saving both sparse and full network matrix.
Rets: N/A
Example:
simulator.save_network_Y_matrix("y.csv") # save only sparse matrix to y.csv
simulator.save_network_Y_matrix("y.csv", True) # save both sparse and full matrix to y.csv and full_y.csv respectively Format: save_decoupled_network_B_matrix(file)
Description: Save newwork decoupled real B' and B" matrix to file.
Args:
(1) file: String of target file name.
Rets: N/A
Example: N/A
Format: save_dc_network_B_matrix(file)
Description: Save newwork real DC B matrix to file.
Args:
(1) file: String of target file name.
Rets: N/A
Example: N/A
Format: save_dynamic_network_Y_matrix(file)
Description: Save newwork dynamic complex Y matrix to file.
Args:
(1) file: String of target file name.
Rets: N/A
Example: N/A
Format: save_network_Z_matrix(file)
Description: Save newwork complex Z matrix to file.
Args:
(1) file: String of target file name.
Rets: N/A
Example: N/A
Format: check_network_connectivity(remove_void_islands=False)
Description: Check network connectivity.
Args: N/A
Rets: N/A
Example: N/A
Cite STEPS via: Changgang Li, Yue Wu, Hengxu Zhang, Hua Ye, Yutian Liu and Yilu Liu, "STEPS: A Portable Numerical Simulation Toolkit for Electrical Power System Dynamic Studies," in IEEE Transactions on Power Systems, doi: 10.1109/TPWRS.2020.3045102.