Data Center Power Panel Thermal Signature DCIM BMS

Abstract

The invention is a thermal signature and preventive intervention system integrated into DCIM / BMS that learns the temperature of connection points in data center LV / MV power panels, UPS / PDU / RPP and rack power lines, along with current, harmonics, ambient and airflow. In the system described in the invention, the current / voltage / harmonic measurement module (2), connection point thermal labels (3), fiber-optic reference temperature line (4) and panoramic IR / thermopole vision module (5) generate data in the power panel thermal monitoring cell (1). The emissivity calibration strip (6) and thermal shadow / reflection corridor (7) verify the measurement. The edge thermal collector (8) transmits the data to the load-normalized thermal signature engine (9). The thermal debt memory (10) stores long-term thermal stress. The risk score is transmitted via the DCIM integration connector (11) and the BMS integration connector (12). Automatic intervention and work order module (13) initiates maintenance / load / cooling action, panel single-line thermal map interface (14) shows location.

Description

1 TARIFF Data Center Power Panel Thermal Signature DCIM BMS Technical Area 5 The invention relates to connections in data center LV / MV power panels, UPS / PDU / RPP and rack power lines. Learning the temperature of points along with current, harmonics, ambient light, and airflow; for DCIM / BMS It relates to an integrated thermal signature and preventive intervention system. State of the Art Power continuity in data centers is ensured by transformers, main distribution boards, UPS, STS, PDU / RPP, and rack systems. It depends on the PDU chain. Loose linkage, oxidation, phase imbalance, harmonics, or Ventilation malfunction causes a temperature increase in the panel. Current monitoring is periodic thermal 15 This is done via camera, fixed IR / wireless sensor, or general temperature alarm. Current implementations do not generate a port-specific thermal signature; they measure temperature using current, harmonics, It does not normalize with ambient and past thermal stress. DCIM / BMS often shows an alarm. It is limited; risk map, work order, load transfer or post-maintenance verification on a single line 20 It does not produce any errors. IR emission and blind spot errors are also not automatically corrected. Due to the negative aspects described above and the current solutions regarding the issue... Due to its shortcomings, it has become necessary to make improvements in the relevant technical field. In conclusion, this will eliminate the aforementioned disadvantages and address the issue at hand. It has become necessary to develop solutions that will meet the need. Purpose of the Invention The invention was created by drawing inspiration from existing situations and overcoming the aforementioned drawbacks. It aims to solve the problem. The main purpose of the invention is to provide low / high voltage power solutions for data center panels, UPS / PDU / RPP and rack power supplies. The temperature of the connection points in the lines is determined by current, harmonics, ambient and airflow together. 35 The goal is to develop a thermal signature and preventive intervention system integrated into the DCIM / BMS. 2 Another objective of the invention is to introduce the following innovations compared to threshold / alarm-based panel temperature monitoring: It is to bring. • A load-normalized thermal signature passport has been generated for each connection. • The risk of overheating is protected by concealing the Thermal Debt Memory feature. • IR, fiber, and tag data were verified using an Emissivity Calibration Strip. 5 • A connection-based risk score has been sent to the DCIM / BMS single-line display. • Load transfer, cooling redirection, and work order triggering are all automated. The structural and characteristic features and all the advantages of the invention are given in the figure below. Thanks to the detailed explanation written with references to the diagram, it is clearer than ever. 10 It will be understood. Figures that will help understand the invention. Figure 1 shows the general architecture of the system that is the subject of the invention. Explanation of Part References 1. Energy Panel Thermal Observation Cell 2. Current / Voltage / Harmonic Measurement Module 3. Connection Point Thermal Labels 4. Fiber-Optic Reference Temperature Line 20 5. Panoramic IR / Thermopile Viewing Module 6. Emissivity Calibration Strip 7. Thermal Shade / Reflection Corridor 8. Edge Thermal Collector 9. Load-Normalized Thermal Signature Motor 25 10. Thermal Debt Memory 11. DCIM Integration Connector 12. BMS Integration Connector 13. Automatic Intervention and Work Order Module 14. Panel Single-Line Thermal Map Interface 30 Detailed Description of the Invention In this detailed explanation, the preferred configurations of the invention are not merely for better understanding the subject. to facilitate understanding and will not create any limiting effects. The invention, data center 35 LV / MV power panels, UPS / PDU / RPP and rack power line connection points 3 It learns its temperature along with current, harmonics, ambient light, and airflow; integrated into DCIM / BMS. It is a thermal signature and preventive intervention system. A schematic representation of the system described in the invention is provided. In the system that is the subject of the invention; • Busbar, switch, cable lug and terminal areas within the panel are monitored in a single thermal monitoring volume. energy panel thermal observation cell (1), which is defined as • Relating junction temperature to instantaneous load, phase imbalance, and harmonic content. current / voltage / harmonic measurement module (2), 10 • Generates point temperature data on cable lugs, busbar splices, and switch terminals. port thermal labels (3), • Provides a passive and EMI-free reference temperature at points requiring electrical insulation. fiber-optic reference temperature line (4), • Panoramic 15 scan that scans the temperature distribution on visible surfaces without opening the panel cover. IR / thermopole vision module (5), • It calibrates its IR measurement internally against the effects of dust, surface color, and aging. emissivity calibration strip (6), • Areas behind the shoe and bar that are not directly visible are included in the monitoring via optical / IR reflection. thermal shadow / reflection corridor (7), 20 • Edge system that combines all sensor data on the dashboard; generates local logs and initial alarms in case of interruption. thermal collector (8), • It learns the normal temperature behavior for each connection and calculates the deviation / risk score. Load-normalized thermal signature engine (9), • Thermal debt 25, which tracks the connection aging score by combining duration, temperature, and load history. memory (10), • DCIM integration that transmits risk score, location, and single-line information to DCIM software. binder (11), • Triggering BMS alarm and automation scenarios via BACnet / Modbus / relay / SNMP BMS integration connector (12), 30 • CMMS logging initiates load shifting, maintenance priority, and cooling routing actions. Automatic intervention and work order module (13), • The panel provides the operator with a connection-based color risk map on a single-line diagram. line thermal map interface (14) It is located. 35 4 In the system that is the subject of the invention, the energy panel is inside the thermal observation cell (1) current / voltage / harmonic measurement module (2), port thermal labels (3), fiber-optic Reference temperature line (4) and panoramic IR / thermopole vision module (5) generate data. Emissivity Calibration strip (6) and thermal shadow / reflection corridor (7) measurement are verified. Edge thermal The collector (8) passes the data to the load-normalize thermal signature engine (9). Thermal debt memory (10) 5 It stores long-term thermal stress. Risk score DCIM integration connector (11) and BMS Transmission is made via integration connector (12); automatic intervention and work order module (13) initiates maintenance / load / cooling action, panel single-line thermal map interface (14) location It shows. The system described in this invention regulates the temperature of the panel connection points by load, harmonics, and ambient light. By eliminating its effects, it detects abnormal heating early. Thermal signature passport and thermal It prevents temporary load drops from masking the risk of failure with debt memory (10). IR, fiber-optic and Verify the thermal label (3) data with the emissivity calibration strip (6) without opening the cover. DCIM Integration connector (11) / BMS integration connector (12) connection to single line screen 15 It sends a risk score based on the data and automatically generates the maintenance work order. Backup power supply is provided when needed. Load transfer, cooling redirection, or staged alarm scenario is triggered.

Claims

REQUESTS 1. Connections in data center LV / MV power panels, UPS / PDU / RPP and rack power lines. learning the temperature of points along with current, harmonics, ambient and airflow; It is a thermal signature and preventive intervention system integrated into DCIM / BMS, and its feature is; 5 • Single thermal monitoring of busbar, switch, cable lug and terminal areas within the panel. Energy panel thermal observation cell (1), which defines its volume, • Relating junction temperature to instantaneous load, phase imbalance, and harmonic content. current / voltage / harmonic measurement module (2), • Point temperature data on cable lug, busbar splice and switch terminal 10 producing port thermal labels (3), • Passive and EMI-free reference temperature at points requiring electrical insulation. providing fiber-optic reference temperature line (4), • Panoramic display that scans the temperature distribution on visible surfaces without opening the panel cover. IR / thermopole vision module (5), 15 • IR measurement is self-calibrated against the effects of dust, surface color, and aging. Emissivity calibration strip (6), • Monitoring areas behind the shoe and bar that are not directly visible using optical / IR reflection. including thermal shade / reflection corridor (7), • Combines all sensor data on the dashboard; local recording and initial alarm in case of interruption. 20 producing edge thermal collector (8), • For each connection, it learns the normal temperature behavior and the deviation / risk score. load-normalized thermal signature engine (9), • Thermal technology that tracks connection aging score by combining time, temperature, and load history. debt memory (10), 25 • DCIM integration that transmits risk score, location, and single-line information to DCIM software. binder (11), • BMS alarm and automation scenarios via BACnet / Modbus / relay / SNMP triggering BMS integration connector (12), • CMMS logging, load shifting, maintenance priority, and cooling routing actions 30 Automatic intervention and work order module that initiates (13), • Provides the operator with a connection-based color risk map on the panel single-line diagram. panel single-line thermal map interface (14) It includes.

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