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Intelligent Monitoring Module—Well Field Intelligent RTU
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Key words:
Intelligent Monitoring Module—Well Field Intelligent RTU
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Product Details
The product has data acquisition, calculation, analysis, monitoring, diagnosis, and optimization functions for wellhead RTUs and instruments; it integrates self-diagnosis and edge computing functions, establishes a remote auxiliary monitoring and management web, and has functions such as virtual experts, auxiliary decision-making, remote diagnosis, automatic processing, and immediate early warning, realizing intelligent and efficient production of single wells.
(1) Stronger computing: Uses a Cortex-A7 processor with a main frequency of 528MHz.
(2) Faster processing: Uses ROM: 512MB DDR3; RAM: 4GB Flash.
(3) More stable system: Compatible with HarmonyOS and Linux 5.3 system development; adopts a dual protection design of external watchdog + built-in watchdog to prevent crashes.
(4) I/O interface: Digital and analog interfaces both adopt independent isolation design.
(5) Power management:
Input: 96-264VAC, 47～63Hz;
Output: DC24V/2.5A (instrument power supply);
Output: DC12V/5A (video power supply);
Output: DC48V/1.2A, network port POE function.
(6) Safer platform: Core module is domestically designed, with multi-layer encryption algorithm.
(7) Integrated 4G, WiFi:
Supports 4G function, enabling remote maintenance and data transmission;
Supports WiFi function, eliminating the need for climbing for convenient maintenance of the product.
(8) Multi-communication interface design:
Dual ZigBee module design;
Third-party instrument access is programmable;
3 485 acquisition channels can be freely switched;
Master-slave mode, access to third-party instruments is programmable;
Reserved 232 data transmission interface and debugging interface.
(9) Network managed Layer 2 industrial switch
Built-in 48V POE interface with 7 ports, capable of providing power to network bridges and cameras;
7 POE ports are configurable;
Supports ACL function, enhancing flexibility and network management security;
Supports IEEE802.1P QoS function, increasing network stability;
Provides 7 Gigabit optical ports, 1 console configuration interface, and supports IPv6.
Features
The wellsite intelligent RTU has a servo system with functions such as parameter memory, fault diagnosis, and analysis; it has various intelligent modules that can perform multi-dimensional online detection of wellhead current, voltage, temperature, and power curves, etc. In addition to completing normal automatic control instructions, the wellsite intelligent RTU can also monitor its own status in real time, pre-warn nodes or areas where faults may occur, and handle them in advance to ensure continuous and uninterrupted operation of the system and improve the overall system efficiency. The main features are as follows:
(1) Edge computing
It has powerful data processing capabilities, can calculate production dynamic data in real time, and has the ability of "self-perception, self-diagnosis, and self-optimization." Such as power curve initial diagnosis, algorithms and control scripts.
(2) Remote and local maintenance
Wellsite RTU parameter setting and restart; remote upgrade;
The wellhead RTU can be remotely configured and firmware upgraded through the wellsite RTU.
(3) Intelligent fault diagnosis
Real-time fault: RTU itself, RTU communication failure, abnormal access sensor signals, etc.;
Historical records: Log management, fault analysis.
(4) System management
User management;
NTP time synchronization;
Log management;
Device management.
(5) Convenient debugging
Equipped with a WiFi access module, it can be remotely wirelessly connected via a mobile phone APP or computer to achieve remote viewing, remote configuration, and remote update of the RTU. Supports web function.
(6) Data storage
Built-in database system/file system, realizing the storage function of important wellsite production data, and providing data viewing and export functions;
4G flash design, can realize data storage of power curves and system logs for at least 1 month.
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Tianjin Wanzhong Technology Co., Ltd.
landline/fax:022-25939847
E-mail:tjwzkj@tjwzkj.com
Headquarters: Building 7, No.92, Nanhuan Road, Xianshuigu Town, Jinnan District, Tianjin
Division: 200 m north of Shuangfeng Community, Xiweicauseway, Haibin Street, Binhai New Area, Tianjin
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