This work studies how different scenarios of the municipal solid waste (MSW) management, moisture content, origin, and production rate affect the exergoeconomic performance of an integrated plasma gasification combined cycle (IPGCC) power plant. Several parameters associated with MSW management are considered as input for the exergy assessment of an IPGCC power plant simulated in Aspen Plus. The feedstock considered is waste from residential (1121 t/day), institutional (75 t/day), commercial (168 t/day), and industrial (104 t/day) sectors, as well as the mixture between them. Thus, for this analysis, several plant scenarios were formulated, according to the amount and moisture content (MC) of the MSW from different origins. Regarding the exergy analysis, the plasma gasifier (PG) and the gas turbine (GT) exhibited the largest exergy destruction ratio, with an average contribution of 36.2% and 40.3%, respectively. Furthermore, as MC increased from 26.6% to 57.9% (according to each waste type), the exergy destruction ratio of the PG increased by 23.5%, leading to a decrease in energy and exergy efficiencies of the IPGCC plant by 23.7% on average. The exergy cost of electricity ranged from 11.7 to 15 ¢US$/kWh. Therefore, the plants with a processing capacity from 100 to 1000 t/day require a MSW treatment fee between 96 and 57.6 US$/t to match the price of hydro-electricity in the Colombian energy market (6.92 ¢US$/kWh).

这项工作研究了城市固体废物（MSW）管理，水分含量，来源和生产率的不同场景如何影响综合等离子气化联合循环（IPGCC）电厂的能效经济表现。与MSW管理相关的几个参数被视为在Aspen Plus中模拟的IPGCC电厂的火用评估的输入。所考虑的原料是来自住宅（1121吨/天），机构（75吨/天），商业（168吨/天）和工业（104吨/天）的废物，以及它们之间的混合物。因此，为进行此分析，根据不同来源的城市固体废弃物的数量和水分含量（MC），制定了几种工厂方案。关于火用分析 等离子体气化炉（PG）和燃气轮机（GT）的火用破坏率最大，平均贡献分别为36.2％和40.3％。此外，随着MC从26.6％增至57.9％（根据每种废物类型），PG的火用破坏率提高了23.5％，导致IPGCC工厂的能源和火用效率平均降低了23.7％。电力的火用成本在11.7至15美分/千瓦时之间。因此，处理能力为100至1000吨/天的电厂需要在96至57.6美元/吨之间的城市生活垃圾处理费，才能与哥伦比亚能源市场中的水电价格相匹配（6.92美分/千瓦时）。PG的火用破坏率提高了23.5％，导致IPGCC工厂的能源和火用效率平均降低了23.7％。用电量的电成本在11.7至15美分/ kWh之间。因此，处理能力为100至1000吨/天的电厂需要在96至57.6美元/吨之间的城市生活垃圾处理费，才能与哥伦比亚能源市场中的水电价格相匹配（6.92美分/千瓦时）。PG的火用破坏率提高了23.5％，导致IPGCC工厂的能源和火用效率平均降低了23.7％。电力的火用成本在11.7至15美分/千瓦时之间。因此，处理能力为100至1000吨/天的电厂需要在96至57.6美元/吨之间的城市生活垃圾处理费，才能与哥伦比亚能源市场中的水电价格相匹配（6.92美分/千瓦时）。