DR_REVENUE_TRK
Demand-response event accounting: delivered reduction energy, performance against pledge, event and year-to-date revenue.
When to use it
Use DR_REVENUE_TRK when a site is enrolled in a demand-response programme, a measurement-and-verification layer publishes the load reduction against the baseline, and the operator needs to know during the event whether the pledge is being met and afterwards what it earned.
Interface
The published port signature. This is the whole of what the block exposes to your program — the implementation body is not shown here and ships with the download.
Inputs
| Port | Type | Unit |
|---|---|---|
| REDUCTION_KW | REAL | kW |
| EVENT_H | REAL | h |
| RATE | REAL | $/MWh |
| EVENT_ACTIVE | BOOL | — |
| EVENT_END | BOOL | — |
| PLEDGE_KW | REAL | kW |
| MEAS_OK | BOOL | — |
| MIN_PERF_PCT | REAL | % |
| MIN_EVENT_H | REAL | h |
| YTD_RESET | BOOL | — |
| ACK | BOOL | — |
Outputs
| Port | Type | Unit |
|---|---|---|
| EVENT_REV | REAL | $ |
| YTD_REV | LREAL | $ |
| EVENT_KWH | REAL | kWh |
| EVENT_HOURS | REAL | h |
| PERF_PCT | REAL | % |
| PERF_VALID | BOOL | — |
| YTD_KWH | REAL | kWh |
| EVENT_COUNT | INT | — |
| ACCRUING | BOOL | — |
| ALM_UNDERPERFORM | BOOL | — |
| ALM_SHORT_EVENT | BOOL | — |
| ALM_MEAS_FAULT | BOOL | — |
| ALM_CFG_ERR | BOOL | — |
IEC 61499 event interface
EI INIT, REQ·EO INITO, CNF
Validation evidence
- Tests
- 11
- Simulated scans
- 1984
- Simulator
- v0.1.0
Complete IEC 61131-3 implementation with a published test suite that runs on the vplant simulator. The counts above are that suite, executed on this build.
- Conforms to IEC 61131-3
- Conforms to IEC 61499
Download DR_REVENUE_TRK — free
Create a free Ri Tech account to download the block. You get the Structured Text body, the Rockwell Add-On Instruction (.L5X), the Schneider Control Expert DFB (.XDB), PLCopen XML, the IEC 61499 function block type (.fbt) and the datasheet.
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Source is never published on this page. The implementation is released to a signed-in Ri Tech account — free of charge, but never anonymously.