Abstract
A dynamic thermal-hydraulic model of a once-through subcritical steam generator is presented which allows the investigation of power plant system transients. The threesection (economizer, evaporator, and superheater) model with time-varying phmn boundaries is described by a set of nonlinear differential and algebraic equations derived from the fundamental equations of conservation of mass, momentum, and energij. The transient response of 8 process variables, due to 5 percent independent step disturbances in 5 input variables at 100 percent load, is discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 332-339 |
| Number of pages | 8 |
| Journal | Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME |
| Volume | 98 |
| Issue number | 3 |
| DOIs | |
| State | Published - Sep 1976 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Information Systems
- Instrumentation
- Mechanical Engineering
- Computer Science Applications