GB/T 20136-2025General methods of test for electric power plants with internal combustion engines (English PDF)

National Standard of the People's Republic of China

ICS

27.100

Classification

K 52

Replacing

GB/T 20136-2006

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

• 1 Scope
• 2 Normative references
• 3 Terms and Definitions
• 4 Classification of Test Methods
• 5 Generator sets
• 5.1.1 Method 101 Insulation Resistance Measurement
• 5.1.2 Method 102 Withstand Voltage Test
• 5.2 Test methods for performance-related items of.200 series components
• 5.2.1 Method.201 Visual Inspection
• 5.2.2 Method 202 Completeness Inspection
• 5.2.3 Method 203 Marking and Packaging Inspection
• 5.2.4 Method 204 Mass Measurement
• 5.2.5 Method 205 Dimensional Measurement
• 5.2.6 Method 206 Room Temperature Start-up Performance Check
• 5.2.7 Method 207 Low Temperature Start-up Measures Inspection
• 5.2.8 Method 208 Inspection of Control Panel Indicator Devices
• 5.2.9 Method 209 Automatic Maintenance Readiness Status Check
• 5.2.10 Method 210 Automatic Startup Success Rate Check
• 5.2.11 Method 211 Automatic power-on and automatic shutdown checks
• 5.2.12 Method 212 Automatic Replenishment Power Check
• 5.2.13 Method 213 Automatic Gas Replenishment Check
• 5.2.14 Method 214 Automatic Fuel Replenishment Check
• 5.2.15 Method 215 Manual Control Inspection
• 5.2.16 Method 216 Inspection of Vehicle Braking Performance
• 5.2.17 Method 217 Parking Brake Performance Inspection
• 5.2.18 Method 218 Drop Test
• 5.2.19 Method 219 Inspection of Protective Devices (or Measures)
• 5.2.20 Method 220 High Temperature Protection Inspection
• 5.2.21 Method 221 Functional check of manual emergency stop device (or emergency switch)
• 5.2.22 Method 222 Interlocking Function Check for Connection with Aircraft Electrical System
• 5.3 Series 300 Protective Function Category Test Methods
• 5.3.1 Method 301 Short-circuit protection function check
• 5.3.2 Method 302 Overload (Current) Protection Function Check
• 5.3.3 Method 303 Reverse Power Protection Function Check
• 5.3.4 Method 304 Overvoltage Protection Function Check
• 5.3.5 Method 305 Undervoltage Protection Function Check
• 5.3.6 Method 306 Overfrequency protection function check
• 5.3.7 Method 307 Underfrequency protection function check
• 5.3.8 Method 308 Overheat protection function check
• 5.3.9 Method 309 Low oil pressure protection function check
• 5.3.10 Method 310 Overspeed protection function check
• 5.3.11 Method 311 Fuel Low Alarm Function Check
• 5.4 Series 400 Performance Index Test Methods
• 5.4.1 Method 401 Frequency Drop Measurement
• 5.4.2 Method 402 Steady-state frequency band measurement
• 5.4.3 Method 403 Measurement of relative frequency setting drop range and relative frequency setting rise range
• 5.4.4 Method 404 Measurement of the rate of change of frequency tuning
• 5.4.5 Method 405.Transient frequency deviation (to the initial frequency) and transient frequency deviation (to the rated frequency), respectively, are calculated according to... Load increase (-) and load decrease () and frequency recovery time measurement
• 5.4.6 Method 406 Steady-state voltage deviation measurement
• 5.4.7 Method 407 Voltage Unbalance Measurement
• 5.4.8 Method 408 Measurement of relative voltage setting drop range and relative voltage setting rise range
• 5.4.9 Method 409 Measurement of Voltage Setting Change Rate
• 5.4.10 Method 410 Transient voltage deviation and voltage recovery time, measured separately for load increase (-) and load decrease ()
• 5.4.11 Method 411 Voltage Modulation Measurement
• 5.4.12 Method 412 Parallel Operation Test
• 5.4.13 Method 413 Parallel Operation Test (Automated Power Plant)
• 5.4.14 Method 414 Performance parameter measurement during dual-frequency power generation
• 5.4.15 Method 415 Measurement of various performance indicators of the intermediate frequency generator during frequency conversion power generation
• 5.4.16 Method 416 Measurement of transient voltage regulation under simulated motor load
• 5.4.17 Method 417 Measurement of AC transient surge voltage range
• 5.4.18 Method 418 Measurement of AC transient frequency range
• 5.4.19 Method 419 Measurement of DC transient surge voltage range
• 5.4.20 Method 420 Checking the ability to directly start the motor
• 5.4.21 Method 421 Checking Voltage Changes in Hot and Cold States
• 5.4.22 Method 422 Measurement of line voltage deviation under unbalanced load
• 5.4.23 Method 423 Measurement of Three-Phase Voltage Unbalance Value
• 5.4.24 Method 424 Phase Voltage Crest Coefficient Measurement
• 5.4.25 Method 425 Three-phase voltage phase shift measurement
• 5.4.26 Method 426 Measurement of sinusoidal distortion rate of line voltage waveform
• 5.4.27 Method 427 Measurement of Total Harmonic Content of Phase Voltage
• 5.4.28 Method 428 Measurement of Single Harmonic Content of Voltage
• 5.4.29 Method 429 Voltage Deviation Coefficient Measurement
• 5.4.30 Method 430 Measurement of Frequency Modulation Amount and Frequency Modulation Rate
• 5.4.31 Method 431 Measurement of frequency drift and frequency drift rate
• 5.4.32 Method 432 Continuous operation test
• 5.4.33 Method 433 Temperature Rise Measurement
• 5.4.34 Method 434 Measurement of steady current accuracy
• 5.4.35 Method 435 Voltage Regulation Accuracy Measurement
• 5.4.36 Method 436 Pulsating Voltage Measurement
• 5.4.37 Method 437 Telephone Harmonic Factor Measurement
• 5.4.38 Method 438 Steady-state voltage range measurement (medium frequency)
• 5.4.39 Method 439 Steady-state voltage range measurement (DC)
• 5.5 Series 500 Safety Performance Test Methods
• 5.5.1 Method 501 Insulation monitoring device inspection
• 5.5.2 Method 502 Grounding Resistance Measurement
• 5.5.3 Method 503 Phase Sequence Check
• 5.5.4 Method 504 Illuminance Test
• 5.6 Series 600 Radio Interference Category Test Methods
• 5.6.1 Method 601 Conducted Interference Measurement
• 5.6.2 Method 602 Radiated Interference Measurement
• 5.7 Series 700 Environmental Protection Project Test Methods
• 5.7.1 Method 701 Vibration Value Measurement
• 5.7.2 Method 702 Noise Level Measurement
• 5.7.3 Method 703 Measurement of the Concentration of Hazardous Substances
• 5.7.4 Method 704 Smoke Opacity Measurement
• 5.8 Series 800 Economic Project Test Methods
• 5.8.1 Method 801 Fuel Consumption Rate Measurement
• 5.8.2 Method 802 Oil Consumption Rate Measurement
• 5.9 Series 900 Environmental Adaptability Test Methods
• 5.9.1 Method 901 High Temperature Test
• 5.9.2 Method 902 Low Temperature Test
• 5.9.3 Method 903 Damp heat test
• 5.9.4 Method 904 Damp Heat Test (Components)
• 5.9.5 Method 905 Mold Test
• 5.9.6 Method 906 Mold Test (Components)
• 5.9.7 Method 907 Rain test
• 5.9.8 Method 908 Inclined Operation Test
• 5.10 Series 1000 Test Methods for Transport-Related Items
• 5.10.1 Method 1001 Transport Test
• 5.10.2 Method 1002 Driving Test
• 5.11 Series 1100 Reliability and Maintainability Test Methods
• 5.11.1 Method 1101 Reliability and Maintainability Test (Constant Load)
• 5.11.2 Method 1102 Reliability and Maintainability Test (Alternating Load)
• 5.11.3 Method 1103 Reliability and Maintainability Testing (Field Use)
• 5.11.4 Method 1104 Unattended operation time check
• 9 Measurement and evaluation of mechanical vibration
• 10 Noise measurement (surface method)