描述

ABB SAM3.0 | 浪涌避雷器監(jiān)測系統(tǒng)

The ABB SAM3.0 surge arrester monitoring system is an advanced power system monitoring device, specifically designed for surge arresters in medium and high voltage networks and gas-insulated switchgear (GIS).
ABB SAM3.0 浪涌避雷器監(jiān)測系統(tǒng)是一種先進的電力系統(tǒng)監(jiān)測設(shè)備，專為中高壓網(wǎng)絡(luò)和氣體絕緣開關(guān)設(shè)備（GIS）中的避雷器設(shè)計。

This system can precisely measure the leakage current of lightning arresters and count and classify surges caused by lightning and switch operations, thereby providing key data support for the safe operation of the power system.
該系統(tǒng)能夠精確測量避雷器的泄漏電流，并對雷電和開關(guān)操作引起的浪涌進行計數(shù)和分類，從而為電力系統(tǒng)的安全運行提供關(guān)鍵數(shù)據(jù)支持。

Core functions and features
核心功能與特點

Precise leakage current measurement
精確的泄漏電流測量

SAM3.0 can provide accurate total leakage current measurement, which is crucial for evaluating the operating status of surge arresters and predicting their lifespan.
SAM3.0 能夠提供準(zhǔn)確的總泄漏電流測量，這對于評估避雷器的運行狀態(tài)和預(yù)測其壽命至關(guān)重要。

By continuously monitoring the leakage current, users can promptly detect signs of deterioration inside the lightning arrester, thereby avoiding potential equipment failures.
通過對泄漏電流的持續(xù)監(jiān)測，用戶可以及時發(fā)現(xiàn)避雷器內(nèi)部的劣化跡象，從而避免潛在的設(shè)備故障。

Recording and classification of surge events
浪涌事件的記錄與分類

The system is capable of sensitively recording surge events caused by lightning and switch operations, and classifying them into three current levels (Class 1: 0.1-1 kA;
該系統(tǒng)能夠靈敏地記錄雷電和開關(guān)操作引起的浪涌事件，并將其分為三個電流等級（Class 1: 0.1-1 kA;

Class 2: 1-10 kA;
Class 2: 1-10 kA;

Class 3: 10-100 kA.
Class 3: 10-100 kA）。

All overvoltage events are accompanied by precise timestamps (year: month: day, hour: minute), which is of extremely important value for post-event analysis, fault location and protection coordination.
所有過電壓事件都帶有精確的時間戳（年:月:日,時:分），這對于事后分析、故障定位和保護協(xié)調(diào)具有極其重要的價值。

Split design
分體式設(shè)計

SAM3.0 adopts a split design, consisting of a current sensor with selectable cable length and a display unit that can be installed independently of the lightning arrester.
SAM3.0 采用分體式設(shè)計，由一個可選擇電纜長度的電流傳感器和一個可獨立于避雷器安裝的顯示單元組成。

This design greatly enhances the flexibility of installation, especially suitable for hard-to-reach installation locations such as switchgear, medium-voltage panels, overhead lines, etc.
這種設(shè)計極大地提升了安裝的靈活性，尤其適用于難以接近的安裝位置，如開關(guān)設(shè)備、中壓面板、架空線路等。

High reliability and security
高可靠性和安全性

The design of SAM3.0 takes into account the harsh power environment and features strong EMC (Electromagnetic Compatibility) robustness, ensuring stable operation even in complex electromagnetic interference environments.
SAM3.0 的設(shè)計考慮了嚴(yán)苛的電力環(huán)境，具有強大的EMC（電磁兼容）魯棒性，確保在復(fù)雜的電磁干擾環(huán)境下也能穩(wěn)定工作。

Its IP65 protection rating means that the system has excellent sealing performance and water and dust resistance, and can operate reliably outdoors and in harsh weather conditions.
其IP65的防護等級意味著系統(tǒng)具有良好的密封性和防水防塵能力，能夠在戶外和惡劣氣候條件下可靠運行。

Enhance the efficiency of asset management
提升資產(chǎn)管理效率

Through real-time monitoring and detailed data recording, SAM3.0 makes condition-based maintenance possible instead of the traditional regular maintenance.
通過實時監(jiān)測和詳細的數(shù)據(jù)記錄，SAM3.0 使得基于狀態(tài)的維護成為可能，而非傳統(tǒng)的定期維護。

This helps optimize maintenance plans, reduce unplanned downtime, and extend the service life of lightning arresters, thereby significantly lowering operating costs.
這有助于優(yōu)化維護計劃，減少非計劃停機時間，并延長避雷器的使用壽命，從而顯著降低運營成本。

Application field
應(yīng)用領(lǐng)域

The ABB SAM3.0 surge arrester monitoring system is widely used in the fields of power transmission and distribution, especially in scenarios where refined management and maintenance of surge arresters are required
ABB SAM3.0 浪涌避雷器監(jiān)測系統(tǒng)廣泛應(yīng)用于電力傳輸和配電領(lǐng)域，尤其是在需要對浪涌避雷器進行精細化管理和維護的場景中：

In high-voltage and medium-voltage substations, SAM3.0 is used to monitor various types of gapless lightning arresters (whether air-insulated switchgear AIS or gas-insulated switchgear GIS) to ensure that grid equipment is protected from lightning and operational overvoltage damage.
變電站：在高壓和中壓變電站中，SAM3.0 被用于監(jiān)測各種類型的無間隙避雷器（無論是空氣絕緣開關(guān)設(shè)備AIS還是氣體絕緣開關(guān)設(shè)備GIS），以確保電網(wǎng)設(shè)備免受雷電和操作過電壓的損害。

Overhead transmission lines: For overhead transmission lines exposed to areas with frequent lightning activities, SAM3.0 is used to monitor the line lightning arresters, providing detailed records of surge events and helping to analyze the impact of lightning strikes on the lines.
架空輸電線路：對于暴露于雷電活動頻繁區(qū)域的架空輸電線路，SAM3.0 用于監(jiān)測線路避雷器，提供浪涌事件的詳細記錄，幫助分析雷擊對線路的影響。

Power cable feeders: In underground cable networks in cities and industrial areas, SAM3.0 is used to monitor cable terminal lightning arresters to protect cables and connected equipment from overvoltage.
電力電纜饋線：在城市和工業(yè)區(qū)的地下電纜網(wǎng)絡(luò)中，SAM3.0 用于監(jiān)測電纜終端避雷器，以保護電纜和連接設(shè)備免受過電壓影響。

Wind farms and solar power stations: In new energy power generation facilities, SAM3.0 is used to monitor lightning arresters on inverters, transformers and collector lines, ensuring the reliable operation of sensitive electronic equipment in high surge environments.
風(fēng)力發(fā)電場和太陽能電站：在新能源發(fā)電設(shè)施中，SAM3.0 用于監(jiān)測逆變器、變壓器和集電線路上的避雷器，確保敏感電子設(shè)備在高浪涌環(huán)境下的可靠運行。

Industrial enterprises: Large industrial users, such as steel mills and chemical plants, also require high-performance surge protection for their internal power distribution systems.
工業(yè)企業(yè)：大型工業(yè)用戶，如鋼鐵廠、化工廠等，其內(nèi)部配電系統(tǒng)也需要高性能的浪涌保護。

SAM3.0 can provide real-time monitoring for the lightning arresters of these critical industrial facilities, ensuring production continuity.
SAM3.0 能夠為這些關(guān)鍵工業(yè)設(shè)施的避雷器提供實時監(jiān)測，保障生產(chǎn)連續(xù)性。

Installation and Maintenance
安裝與維護

Preparations before installation: Before installing the ABB SAM3.0 surge arrester monitoring system, please be sure to read carefully the installation guide and safety instructions provided by ABB or Hitachi Energy.
安裝前準(zhǔn)備：在安裝 ABB SAM3.0 浪涌避雷器監(jiān)測系統(tǒng)之前，請務(wù)必詳細閱讀 ABB 或 Hitachi Energy 提供的安裝指南和安全說明。

Ensure that all installation work is carried out in a power-off state and strictly comply with local electrical safety regulations.
確保所有安裝工作都在斷電狀態(tài)下進行，并嚴(yán)格遵守當(dāng)?shù)氐碾姎獍踩?guī)范。

Maintenance Suggestions: To ensure the long-term stable operation and data accuracy of the ABB SAM3.0 surge arrester monitoring system, the following maintenance is recommended: Regularly visually inspect the exterior of the SAM3.0 display unit and current sensor to ensure there is no dust, dirt accumulation, physical damage or signs of corrosion.
維護建議：為確保 ABB SAM3.0 浪涌避雷器監(jiān)測系統(tǒng)的長期穩(wěn)定運行和數(shù)據(jù)準(zhǔn)確性，建議進行以下維護：定期目視檢查 SAM3.0 顯示單元和電流傳感器的外部，確保無灰塵、污垢堆積、物理損壞或腐蝕跡象。

Clean the display screen regularly to ensure clear data reading.
定期清潔顯示屏，以便清晰讀取數(shù)據(jù)。

As SAM3.0 is a sealed design, no special maintenance is usually required inside, but it is necessary to ensure that all external connections (such as cable joints) remain tight and dry.
由于 SAM3.0 是密封設(shè)計，內(nèi)部通常無需特殊維護，但應(yīng)確保所有外部連接（如電纜接頭）保持緊固和干燥。

Summary
總結(jié)

The ABB SAM3.0 surge arrester monitoring system is a power monitoring device integrating multiple advanced functions, capable of providing precise leakage current measurement, recording and classification of surge events, as well as high reliability and safety for power systems.
ABB SAM3.0 浪涌避雷器監(jiān)測系統(tǒng)是一款集成了多種先進功能的電力監(jiān)測設(shè)備，能夠為電力系統(tǒng)提供精確的泄漏電流測量、浪涌事件的記錄與分類，以及高可靠性和安全性。

Its split design and wide applicability make it an indispensable monitoring tool in power systems, especially in scenarios where surge arresters need to be managed and maintained in a refined manner.
其分體式設(shè)計和廣泛的適用性使其成為電力系統(tǒng)中不可或缺的監(jiān)測工具，特別是在需要對浪涌避雷器進行精細化管理和維護的場景中。

 

 

 

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公司介紹：
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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