Distribution network power supply capability evaluation method based on differentiated reliability requirements

The invention discloses a power distribution network power supply capability evaluation method based on differentiated reliability requirements. The method specifically comprises the following steps: collecting data; determining an initial load value, and generating an initial population meeting con...

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Hauptverfasser:	MA JUNXIAN, SHEN YARU, ZHANG BIN, SUN CHONGBO, XU PENGFEI, GE PENGJIANG, ZHOU ZONGCHUAN, JIANG SHIGONG, JIN PANLONG, HAN YIMING, GONG JIANFENG, GUO NING, ZHANG KUN, FENG XUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention discloses a power distribution network power supply capability evaluation method based on differentiated reliability requirements. The method specifically comprises the following steps: collecting data; determining an initial load value, and generating an initial population meeting constraint conditions; calculating a reliability constraint condition; according to a search space limitation method, judging whether a reliability constraint condition is met or not, reserving individuals meeting the constraint, and eliminating individuals not meeting the constraint; calculating the maximum power supply capacity, and obtaining the fitness of the individuals; judging whether convergence occurs or not: if not, decoding the optimal individual; if yes, carrying out the elite retention operation; and outputting the optimal solution to obtain the maximum power supply capability. Comprehensive evaluation of the reliability index and the maximum power supply capacity of the power distribution network is real