Hello,<div><br></div><div>I am developing a model integrating a Stirling engine with pumps and fans into ESP-r's electric network.</div><div><br></div><div>Any component in the electrical network is assigned an I.D. value (ie. power only, ITYPE = 22, non-hvac outside, ITYPE = 12 etc.) telling powoc_calc.F how to calculate its contribution.</div>
<div><br></div><div>However when I have attempted to couple these hybrid components, they are never assigned an I.D.</div><div><br></div><div>I verified this by placing a write statement which says for these components the I.D. / ITYPE = 0.</div>
<div><br></div><div>Would anyone be able to shed light on how I go about assigning an I.D. value to these hybrid components? I have also copied some of my .enf file below.</div><div><br></div><div>Much appreciated,</div>
<div>Neil</div><div><br></div><div><div> FileVersion</div><div> 1.00</div><div>* electrical network</div><div># ESP-r Electrical network file created with configuration file:</div><div> batt_test_school.cfg</div><div>
# Network description:</div><div> none</div><div>* net type </div><div> balanced</div><div>* base power value (all nodes)</div><div> 1000.00</div><div>* phase angles (each phase)</div><div> 0.00 120.00 240.00</div>
<div># List and details of nodes in the network</div><div>* nodes</div><div> 2</div><div># No. Node name Phase type Phase Node type Base volt</div><div> 1 grid_inter 1-phase 1 fixed_V 120.00 0</div>
<div> 2 house_batt 1-phase 1 variable 120.00 0</div><div>** end nodes</div><div># List and details of load and generator connections to nodes</div><div>* hybrid components</div><div> 3</div>
<div># No. comp. type comp. name phase type connects node(s) location</div><div> 1 plant pump_el 1-phase 2 0 0 1 0 0</div><div># plt comp node connections DC node id AC node id</div>
<div> 1 0 0</div><div># description:</div><div> none</div><div># No. of additional data items:</div><div> 0</div><div># No. comp. type comp. name phase type connects node(s) location</div><div> 2 plant SE_el 1-phase 2 0 0 2 0 0</div>
<div># plt comp node connections DC node id AC node id</div><div> 1 0 0</div><div># description:</div><div> none</div><div># No. of additional data items:</div><div> 0</div><div># No. comp. type comp. name phase type connects node(s) location</div>
<div> 3 plant blower_el 1-phase 2 0 0 4 0 0</div><div># plt comp node connections DC node id AC node id</div><div> 1 0 0</div><div># description:</div><div> none</div>
<div># No. of additional data items:</div><div> 0</div><div>** end hybrid</div><div># List and details of power only components</div><div>* power-only components</div><div> 2</div><div># No. i.d. Comp. name Phase type links to nodes </div>
<div> 1 22 battery d.c. 2 0 0</div><div># description:</div><div> its just a battery</div><div># no. of additional data items:</div><div> 81 0</div><div> 34.000 35.000 1.5000 25.000 4.3000 2.8500 25.000 4.3000</div>
<div> 25.000 0.0000 27.300 0.39000E-01 582.86 1.0000 0.0000 60.000</div><div> -40.000 -5.8601 14.822 -15.053 6.9328 -2.2137 4.2221 0.11520</div>
<div> -0.25560 0.20070 -0.65100E-01 0.26500E-01 0.20200E-01 0.60500E-01 1.0000 0.12100</div><div> 1.0000 0.24190 1.0000 1.2096 0.98500 6.0480 0.89500 12.096</div>
<div> 0.77500 12.192 0.59300 999.00 0.59300 -40.000 0.90500 0.18700</div><div> -20.000 0.98500 0.36600E-01 0.0000 1.0000 0.12300E-01 10.000 1.0000</div>
<div> 0.62000E-02 20.000 1.0000 0.24000E-02 30.000 1.0000 -0.15000E-04 40.000</div><div> 1.0000 -0.12000E-02 60.000 1.0000 -0.12000E-02 0.0000 0.0000 1.0000</div>
<div> 0.0000 0.19720 -0.47490 0.41180 -0.14720 0.38000E-01 0.15400E-01 16.000</div><div># No. i.d. Comp. name Phase type links to nodes </div><div> 1 12 data d.c. 2 0 0</div>
<div># description:</div><div> Test of applying .fcl file as a power-only component</div><div># no. of additional data items:</div><div> 1 1</div><div> 1.0000</div><div> ../nets/input.fcl</div><div>** end power-only </div>
<div># Listing and Description of components connecting the nodes</div><div>* connecting components</div><div> 1</div><div># No. i.d. Comp. name Phase type</div><div> 1 2 sing_ph_cbl 1-phase</div><div># description: </div>
<div> none</div><div># No. of additional data items:</div><div> 6</div><div> 0.10000E-03 0.10000E-05 0.10000E-05 0.10000E-05 0.0000 15.000</div><div>** end connecting components</div><div># connections between nodes in the network </div>
<div>* connections</div><div> 1</div><div># No. Conn. type Phase. Conn. com. Start nodes End nodes</div><div> 1 1-phase 1 0 0 1 1 0 0 2 0 0</div><div>** end connections</div>
<div>** electrical network end</div></div><div><br></div>