TCM-T3000 Power Quality Analyzer

This TCM-T3000 can monitor and analyze the power quality of the grid and measure the positive, negative, zero sequence components and unbalance factor. This TCM-T3000 can monitor and analyze the Voltage and current waveforms for the better understanding the power quality and distortion.

TCM-T3000 Power Quality Analyzer


TCM-T3000 Power Quality Analyzer Report


TCM-T3000 Power Quality Analyzer Features

📋 TCM-T3000 Power Quality Analyzer – Features & Specifications

Measurement & Accuracy

1. Three-Phase Electrical Parameter Measurement – Measures voltage and current (phase-to-phase, phase-to-neutral) for 3P3W/3P4W systems and single-phase circuits.

2. Wide Voltage & Current Range – Voltage: 0–690V (secondary), up to 9999kV via PT; Current: 0–6A (secondary), up to 9999kA via CT.

3. High Accuracy – Voltage & Current: ±0.1%; Active/Reactive Power: ±0.2%; Power Factor: ±0.2%; Frequency: ±0.01 Hz; Active Energy: Class 0.2S; Reactive Energy: Class 2.

Compliance Standards: IEC 61000-4-30 (Class A), IEC 61557-12 (Power metering & monitoring devices).

4. Full Spectrum Power Measurement – Active (P), Reactive (Q), Apparent (S) for each phase and total; Four-quadrant power analysis.

5. Real-Time Frequency & PF Monitoring – Frequency: 45–65 Hz (±0.01 Hz); Power Factor PF1/2/3 & total; Cosφ1/2/3.

6. Advanced Harmonic & Distortion Analysis – Harmonics up to 51st order; interharmonics (2nd–51st); THD; crest factor; k-factor.

Energy Metering & Demand

7. Bi-Directional Energy Metering – Import/export of active, reactive, apparent, and fundamental energy with per-phase values.

8. Energy Storage Capacity – Up to 99.9 billion kWh with resolution as fine as 1 Wh or 1 varh.

9. Tariff Management System – 8 tariffs, 12 time zones, 90 programmable holidays; supports daily, monthly, and historical tariff reports.

10. Demand Analysis – Present, previous, forecast, max demand; fixed/sliding block modes with programmable demand intervals.

11. Demand Setup – Sliding Block and Fixed Block methods with configurable sliding time & cycle periods.

Power Quality & Disturbance Analysis

12. Voltage Quality Monitoring – Detects deviations, dips, swells, interruptions, and rapid voltage changes (RVC).

13. Waveform Capture – Transient capture with 80 μs resolution including event waveforms.

14. Voltage Flicker Monitoring – Short-term (10 min) and long-term (2h) flicker values with timestamps.

15. Unbalance Detection – Positive, negative, and zero-sequence voltage/current unbalance.

16. Compliance & Standards – EN 50160 automatic reporting; ITIC/SEMI F47 curve analysis; IEC 61000-4-30 Classification of A.

Additional Standards: IEC 62586 (PQ measurement in power supply systems).

Logging & Storage

17. Event & SOE Recording – Up to 1024 events with timestamps, logs for power loss/restart, alarms, and user changes.

18. Power Quality Event Log – 1024 PQ events stored with duration, values, and waveforms.

19. Data Freezing – Selectable intervals (1–1440 min) for energy and power records.

20. High Storage Capacity – Retains years of log and event data with timestamping.

21. Custom Modbus Address Mapping – 60 programmable registers for SCADA/EMS/BMS integration.

Alarms & Control

22. Programmable Alarms – For voltage, current, power, frequency, PF, THD, harmonics, flicker; with hysteresis, delay, and logic.

23. Relay Output Control – 4× relay outputs (250VAC/30VDC, 5A) configurable for alarms, ON/OFF, or load shedding.

24. Digital Inputs – 4× dry contacts for breaker monitoring or pulse counting (built-in 24V DC).

25. Pulse Output – Photocoupler-isolated energy pulse for calibration.

26. Alarm Visualization – Dedicated screen for alarm logs, counters, and events.

27. Custom Alarm Logic – Configurable relay actions and logic for automation.

Communication & Integration

28. RS-485 Communication – Dual RS-485 ports, 2.4–115.2 kbps; Modbus RTU protocol; up to 32 devices.

29. Ethernet & Web Server – Built-in web server for monitoring, configuration, and data download.

30. Protocols Supported – Modbus TCP/IP, IEC 61850, BACnet/IP (via FM-24 expansion).

31. Wireless Options – Optional GPRS/SMS alerts and Wi-Fi connectivity.

32. Custom Modbus Mapping – Seamless integration with SCADA, EMS, and BMS.

33. Real-Time Updates – 1-second refresh rate across all measured parameters.

34. Expandable Communication – FM2 (DI), FM-24 (DO), FM11 (RS-485), FM24 (Ethernet/Web/IEC 61850).

User Interface & Display

35. 5-Inch TFT Display – Color display with zoom, waveform, phasor, harmonics visualization.

36. Touch Key Navigation – Intuitive menu navigation with programmable default screens.

37. Password Protection – Programmable security; default password: 0001.

38. Multi-Language Interface – Supports multiple languages, brightness and backlight controls.

39. UI Customization – Configurable menus, scaling, and display options.

System & Synchronization

40. Time Synchronization – Via Modbus, NTP, IRIG-B, or Web; RTC drift ≤0.5s/day.

41. Programmable Reset Functions – Reset energy, demand, max/min, PQ events, SOE, EN50160 logs.

42. Firmware & Calibration – Long-term accuracy with firmware upgrade support.

Mechanical & Environmental

43. Compact Design – 144 × 144 × 80 mm; panel-mount with standard cutout.

44. Protection Ratings – IP54 (front), IP20 (rear).

45. Auxiliary Power Supply – 80–270V AC/DC, 50/60 Hz ±5%, ≤10 VA.

46. Operating Conditions – Temp: -25°C to +70°C; Humidity: 5–95% RH; Altitude ≤2000 m (CAT III).

47. Safety Compliance – IEC 61010-1 (CAT III 300V), double insulation, Pollution Degree 2.

48. EMC Standards – IEC 61000-4-2 (ESD), -3 (RF immunity), -4 (EFT/Burst), -5 (Surge), -8 (Magnetic fields).

49. Industrial-Grade Reliability – Isolation, noise immunity, robust design.

Applications

50. Energy Audits & Diagnostics – For compliance verification and PQ assessments.

51. Generator & Facility Monitoring – Accurate monitoring of generators, transformers, loads.

52. Integration with Industrial Systems – SCADA/EMS/BMS compatibility with IEC 61850, Modbus, and IEC 62586.

53. Load Analysis & Optimization – Identifies PQ issues, supports efficiency and cost reduction.

✅ Standards Compliance (TCM-T3000)

IEC 61000-4-30 (Class A) – PQ measurement methods.

IEC 62586 – Power Quality measurement in power supply systems.

IEC 61557-12 – Power metering & monitoring devices (PMD).

IEC 61010-1 – Safety (Measurement Category CAT III 300V).

IEC 50160 – Voltage characteristics of electricity supplied by public distribution systems.

IEC 61850 – Communication networks & systems in substations.

IEC 61000-4-2/-3/-4/-5/-8 – EMC immunity (ESD, RF fields, EFT/Burst, Surge, Magnetic).

GB/T 39853, GB/T 18216.12, GB/T 17626 series – Chinese equivalents of IEC PQ, PMD, and EMC standards.

ITIC & SEMI F47 curves – Voltage disturbance ride-through compliance.

✅ Now the list includes IEC 61850 and IEC 50160 explicitly, and all compliance standards are grouped under the relevant features.