A Simulation Method Based on the Candidate Operation Strategies for the Combined Cooling, Heat, and Power (CCHP) System

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Generator</td><td class="align_center">Maximum capacity: 900 kW, the generation efficiency parameter: <i>a</i> = −0.2, <i>b</i> = 0.4, <i>c</i> = 0.1. The waste heat recovery efficiency CHP, <i>H</i> = 0.8</td></tr><tr><td class="align_left">Absorption chiller</td><td class="align_center">Maximum capacity: 1500 kW, the coefficient of energy efficiency COPABC = 0.8.</td></tr><tr><td class="align_left">Electric chiller</td><td class="align_center">Maximum capacity: 1200 kW, the coefficient of energy efficiency COPEC = 4.</td></tr><tr><td class="align_left">Boiler</td><td class="align_center">Maximum capacity: 1800 kW, the boiler efficiency BL = 0.8</td></tr><tr><td class="align_left">Gas lower heating value, LHV</td><td class="align_center">9.86 kWh/m<sup>3</sup></td></tr><tr><td class="align_left">The gas price</td><td class="align_center">2.43 ¥/m<sup>3</sup></td></tr><tr><td class="align_left">Selling electricity price</td><td class="align_center">0.50 ¥/kWh</td></tr><tr><td class="align_left">Purchasing electricity price</td><td class="align_center">0.9288 ¥/kWh</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

tab4

Table 4

Table 4: A Simulation Method Based on the Candidate Operation Strategies for the Combined Cooling, Heat, and Power (CCHP) System 