Modified WOA-SNS-based Multi-scenario Scheduling of Wind-Solar Microgrids Under New Electricity Pricing Mechanism
The division of electricity price intervals for the current prevailing time-dependent electricity price is not precise enough,and the guidance of load curves during peak and valley periods is not stable enough.Therefore,a new hybrid elec-tricity pricing mechanism is proposed.The electricity pricing mechanism comprehensively considers load rate and utilization rate of wind and solar energy,ensures economic profit of the microgrid electricity selling,and takes into account the demand response on the load side,making more accurate peak shaving and valley filling.In order to effectively reduce economic operating costs and achieve coordinated operation of microgrid economy and low-carbon,a new hybrid intelligent whale social network algorithm(WOA-SNS)is proposed by combining modified whale algorithm and social network algo-rithm to solve the scheduling of wind-solar microgrid for scene generation and reduction.The proposed algorithm was proved by comparative simulation reasonable and effective in multiple scenarios of wind-solar integration.
hybrid electricity pricing mechanismscenario generation and reductionWOA-SNSdemand response
NETL
NSTL
万方数据
维普
