15 EDIL instructions Screenshot as logged during the test. Yes/No The order of this test can be rearranged in agreement with EirGrid, SONI. Verification of Base Load Step Action Time Comment Begin data recording of signals as set out in 1 section 8 Request NCC, CHCC permission to Frequency Response Turn frequency response off 2 Status: On / Off Issue an EDIL Dispatch Instruction to Base Load: _______MW bring the unit to full output. When the Unit reaches full load record the Stable Full Load level = Active Power Output at the connection point 3 _____MW at connection and maintain this output until the Unit has point. stabilised Request NCC, CHCC permission to turn 4 Frequency Response on 95% -0.2 Hz Step Step Action Time Comment Generator control room contacts NCC, CHCC and: Requests an EDIL Dispatch Instruction Base load 5% of Reg to bring the unit to ____MW (Base load – 1 Cap: ___MW 5% of Reg Cap) – Confirms the MW swing that will occur during the frequency injection Confirm data recording of signals as set out in 2 section 9 Inject Step change of -0.2Hz and maintain the Completion time (t+5mins): 3 frequency injection for a minimum of 5 ____ minutes
15 EDIL instructions Screenshot as logged during the test. Yes/No The order of this test can be rearranged in agreement with EirGrid, SONI. Verification of Base Load Step Action Time Comment 1 Begin data recording of signals as set out in section 8 2 Request NCC, CHCC permission to Turn frequency response off Issue an EDIL Dispatch Instruction to bring the unit to full output. Frequency Response Status: On / Off Base Load: _______MW 3 When the Unit reaches full load record the Active Power Output at the connection point and maintain this output until the Unit has stabilised Stable Full Load level = _____MW at connection point. 4 Request NCC, CHCC permission to turn Frequency Response on 95% -0.2 Hz Step Step Action Time Comment 1 Generator control room contacts NCC, CHCC and: Requests an EDIL Dispatch Instruction to bring the unit to ____MW (Base load – 5% of Reg Cap) Confirms the MW swing that will occur during the frequency injection Base load – 5% of Reg Cap: ___MW 2 Confirm data recording of signals as set out in section 9 3 Inject Step change of -0.2Hz and maintain the frequency injection for a minimum of 5 minutes Completion time (t+5mins): ____
Synchronous-Machine-OR-test-procedure-template.docx