隧道综合监控系统平台-Jiangsu jotry Electric Technology Co., Ltd.

隧道综合监控系统平台

隧道综合监控系统平台是一套“集成化”、“数字化”、“智能化”的安防综合管理集成平台，是自主研发的基于SOA系统架构的集成多系统的互联网平台，采用先进的软硬件开发技术，解决了系统集中管理、多级联网、信息共享、互联互通、多业务融合等问题。

Keyword:

Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

Category:

电缆隧道综合监控系统

Free consultation telephone:

0519-85851518

Message

隧道综合监控系统/综合管廊监控系统———隧道综合监控系统平台

产品概述

随着电网容量的增大，智能化、自动化水平的提高，电缆用量越来越大，变电站、配电房、开闭所及开关站电缆沟规模也越来越庞大复杂，由于其位于地表下，往往成为安全的死角，地沟电缆故障发生通常为隐蔽渐进方式，一旦发现事故症状，通常损失难以挽回，严重时还会影响到电网的安全运行。

为了能够帮助电力巡检人员安全、方便、快捷地管理，集可视化、智能化、无人化于一体的现代智能监控系统已逐步原有传统的管理模式，先进的技术和设备将为电力电缆隧道的运行维护提供更多领域的技术支持和保障，进行全天候24小时的监控，实现了电缆隧道、沟井内环境及运行状态的在线实时监测，并可通过短信方式将信息发生至相关人员，对相关运行人员提供可靠的依据，更好的做出运行安排，减轻劳动强度，为电力安全运行提供保障。

气体监测

护层电流监测

视频监测

分布式光纤测温

电缆局放监测

Related Products

Maintenance-free intelligent transformer breather

The maintenance-free transformer breather is an air dehumidification and purification device used for oil-immersed transformers, instrument transformers, on-load tap changers, or other electrical equipment filled with insulating liquid. The maintenance-free transformer breather is installed at the air inlet of the instrument transformer's oil storage tank. When the transformer or instrument transformer operates, the oil volume changes due to temperature variations, causing the gas inside the oil storage tank to breathe through the desiccant. Air passes through the filter at the bottom of the desiccant and the glass jar filled with silica gel into the transformer, ensuring that the inhaled air is dry (moisture is adsorbed by the desiccant) and clean (dust and impurities are blocked by the filter), thereby maintaining the cleanliness and insulation strength of the transformer oil.

JC-OM700-EE Wireless Expansion Joint Sensor

The JC-OM700-EE wireless expansion joint sensor achieves online monitoring of expansion joint compensation by modifying the existing mechanical vernier caliper of GIS/GIL expansion joints or adding a digital expansion joint displacement sensor. The wireless expansion joint sensor uses a high-speed ARM chip as the main controller and a high-precision displacement sensor to sample and calculate the displacement data of the measured object in real time. It can upload data to the host computer via wireless LoRa and wired RS485.

Current monitoring sensor of arrester in switchgear

Full current measurement range: 0.050 ~ 5.000mA Full current measurement error: ± (standard reading ×1%+5μA) Record the cumulative discharge times :0 ~ 99 times Power supply: DC24V Communication interface: RS-485

Ground resistance sensor

Power supply: dc6 ～ 12V Range: 0.01 Ω- two hundred Ω Accuracy: ± 2%rdg ± 3dgt(20℃ ± 5 ℃, below 70% RH) Communication mode: RS485 Protection grade: IP54

High frequency current sensor

Sensitivity: 5pc Detection frequency band: 50KHz ～ 100MHz Signal output: RS485 Installation position: cable connector ground wire Installation mode: clamp type, clamping

Tilt sensor

Range: ± thirty ° Voltage: 9-35v Output mode: RS485 IP67 protection level

Infrared thermal imaging camera of switch cabinet

Thermal imaging resolution: 160 * 120 Visible light resolution: 200W Power supply: dc12-24 V Temperature range: - 20 ℃ ~ 150 ℃ Accuracy: ± 2 ℃ or 2% of the reading (take the maximum absolute value)

Space UHF PD sensor

Detection frequency band: 300 ~ 1500mhz Protection grade: IP65 Collect the discharge amplitude and phase The service life is more than 8 years

Micro weather sensor

Temperature: measuring range - 40 ~ 60 ℃ ° C Accuracy ± zero point one ° C； two Temperature: measurement range 0 ~ 100% RH Air pressure: measuring range: 10 ~ 1300 Wind speed measurement range: 0-75 M / S

Switch cabinet partial discharge sensor (UHF)

The system adopts UHF principle to conduct local discharge monitoring of high voltage switchgear to ensure the effective monitoring data, and increase system reliability. Ultra low power consumption and 485 bus communication mode are adopted. It is applicable to switch cabinet and ring network cabinet. Each cabinet is equipped with one set to realize the power / qualitative measurement of local discharge. It can be directly connected to the system host without the limitation of host channel.)

Switch cabinet partial discharge sensor (UHF + AE two in one)

The system adopts UHF + AE principle Ultra low power consumption and 485 bus communication mode are adopted, It is suitable for switch cabinet and ring main unit to realize the quantity / qualitative measurement of partial discharge

Intelligent air conditioning / dehumidification linkage device

AC / dc220v power supply is adopted Allowable deviation - 20% ～ + 20% Control output node capacity: AC / dc220v, ≥ 8A Support 2-4 independent node output capability