IEC 62282-3-2:2006

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
  3.1 Terms and definitions
  3.2 Symbols
4 Reference conditions
  4.1 General
  4.2 Temperature and pressure
  4.3 Heating value base
5 Performance and classes of tests
  5.1 Performance tests
  5.2 Classes of tests
6 Test preparation
  6.1 General
  6.2 Uncertainty analysis
      6.2.1 Uncertainty analysis items
      6.2.2 Data acquisition plan
7 Instruments and measurement methods
  7.1 General
  7.2 Instruments
  7.3 Measurement methods
      7.3.1 Electrical power
      7.3.2 Fuel consumption
      7.3.3 Liquid fuel measurements
      7.3.4 Recovered heat
      7.3.5 Purge gas flow
      7.3.6 Oxidant (air) characteristics
      7.3.7 Other fluid flow
      7.3.8 Exhaust gas emission measurement
      7.3.9 Discharge water quality measurement
      7.3.10 pH (Hydrogen ion concentration)
      7.3.11 COD (Chemical Oxygen Demand)
      7.3.12 BOD (Biochemical Oxygen Demand)
      7.3.13 Audible noise level
      7.3.14 Vibration level
      7.3.15 Total harmonic distortion
      7.3.16 Ambient conditions
8 Test method and computation of results
  8.1 Test plan
      8.1.1 General
      8.1.2 Ambient conditions
      8.1.3 Maximum permissible variation in steady-state
            operating conditions
      8.1.4 Test operating procedure
  8.2 Duration of test and frequency of readings
  8.3 Computation of results
      8.3.1 Electrical power
      8.3.2 Fuel consumption
      8.3.3 Calculation of fuel energy
      8.3.4 Oxidant (air) consumption
      8.3.5 Calculation of oxidant (air) energy
      8.3.6 Electrical efficiency
      8.3.7 Heat recovery efficiency
      8.3.8 Overall energy efficiency
      8.3.9 Power and thermal response characteristics
      8.3.10 Start-up and shutdown characteristics
      8.3.11 Purge gas consumption
      8.3.12 Water consumption
      8.3.13 Waste heat
      8.3.14 Exhaust gas emission
      8.3.15 Calculation of emission production
      8.3.16 Audible noise level
      8.3.17 Vibration level
      8.3.18 Discharge water quality
9 Test reports
  9.1 General
  9.2 Title page
  9.3 Table of contents
  9.4 Summary report
  9.5 Detailed report
  9.6 Full report
Annex A (normative) Guidance for uncertainty analysis
Annex B (normative) Calculation of fuel heating value
Annex C (normative) Reference gas
Bibliography
Figures
Tables

Covers operational and environmental aspects of the stationary fuel cell power systems performance. The test methods apply to power output under specified operating and transient conditions; electrical and thermal efficiency under specified operating conditions; environmental characteristics under specified operating and transient conditions.