CAJ | 학술논문

风能和太阳能的瞬时性和不可控性使风力发电和太阳能发电并网后会对配电网的可靠性指标造成影响。为此,介绍了一种风光互补发电系统,以最小路法对配电网的可靠性进行计算,分析风光互补发电系统对配电网的影响,并分别与单独的风力发电、光伏发电系统进行比较。得出风光互补优化后对配电网的扰动远小于单独的风力、光伏发电系统对配电网扰动的结论。
풍능화태양능적순시성화불가공성사풍력발전화태양능발전병망후회대배전망적가고성지표조성영향。위차,개소료일충풍광호보발전계통,이최소로법대배전망적가고성진행계산,분석풍광호보발전계통대배전망적영향,병분별여단독적풍력발전、광복발전계통진행비교。득출풍광호보우화후대배전망적우동원소우단독적풍력、광복발전계통대배전망우동적결론。
A kind of wind-solar hybrid power supply system was introduced. The stability of distribution network will be influenced after wind and solar power paralleling in the grid because of the instantaneity and uncontrollability of wind and solar power. The minimal path method was used for calculating the stability of distribution network. Then the influence of wind-solar hybrid power supply system to distribution network was analyzed, with comparison with wind power and photovoltaic power. The conclusion is that the influence of wind-solar hybrid power supply system to distribution network is the smallest.