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      JL系列智能集成電力電容器
        JL系列智能集成電力電容器
        概述 general description
          JL 系列智能集成電力電容器是在智能電器總體發展柜架上開發出來的全新一代低壓無功補償裝置。該裝置由智能集成模塊與電力電容器亮大部分組成,包括智能測控系統、過零投切系統、多種保護系統,通信系統、人機對話系統、電力電容器系統等。革命性地改變了傳統無功補償裝置落后的控制系統和機械式接觸器或機電一體化開關作為投切電容器的投切技術,改變了傳統無功補償裝置體積龐大和笨重的結構模式。
        智能集成電力電容器具有補償效果更好、功耗更低、體積更小、節約成本更多、使用更靈活、維護更方便、使用壽命更長、可靠性更高等特點,適應了現代化電網對無功補償的更高要求?! L series lntelligent lnteg rated Power Capacitor is a brand new low-voltage(LV)reactive power compensation device developed on the general develop-ment frame of intelligent electrical appliances. The device is made up with intelligent integrated module and power capacitor,including intelligent measurement and cont rol system,zero-crossing switching system,muItiple protective system, cornmunication system,man-machine conversation system,power capacitor system,etc.It has evolutionally changed the out-of-date control system of thet raditional reactive power cornpensation device and the switching technique using mechanical contactor or mechano-electric integrative switch as switching capacitor. It also changed the huge and heavy structu re model of traditional reactive power compensation device.   Intelligent integrated power capacitor has the features of better cornpensation effect,lower power consumption, smaller size,less costs,more flexibility in operation,more convenlentinmaintenance,longer se rvicelife and better reliabiIity,adapting to the higher requirement of reactive compensationfrom the modern grid.

        型號說明 model meanings

        本產品符合下列標準的相應要求
        The products meet the following standard needs:
        JB/T 7113   GB/T1 7626.2
        GB/T 15576  GB/T1 7626.5
        DL/T 597    GB/T1 7626.4

        使用條件 servicecondition
        海拔:≤ 2000 米
        環境溫度:-25℃ ~+45℃
        相對濕度:+40℃,20% ~90%
        污染等級:3 級
        安全級別:III
        elevation: ≤ 2000m
        envoi rment temperatu re:-25℃ ~+45℃
        relative humidity:+40℃ ,20%~90%
        class of pollution:3 Class
        secu rity IeveI:III

        卓越性能 Outstanding property
        過零投切:采用智能晶閘管復合開關電路,實現等電壓投入,零電流切除,投切無涌流沖擊、無設備過電壓,無電弧重燃,大大提高了設備的耐電壓,電流沖擊、功耗小,減少了常規電容柜內80%的能耗。
        分相補償:實現單相分別補償,解決三相負荷不平衡狀況,對無功缺額較大的一相進行單獨補償,達到最優化的補償效果。
        節能降耗:體積縮小50%左右,可節省土地、銅材、銀材、工程塑料等資源50%左右,導線電損、接點電損、器件等電損降低50%左右。
        溫度保護:配有溫度傳感器,能夠反映電容過電流、過諧波、漏電流過大和環境溫度過高有情情況下導致電容器內部發熱,實現過溫度保護,超過設定溫度以后自動切除電容器,退出運行,達到保護設備的目的。
        智能網絡:多臺智能集成電力電容器聯網使用時,自動生成一個網絡,其中地址碼最小的一個為主機;如果主機故障推出,在其余從機中產生一個新的主機組成新的系統;容量相同的電容器按循環投切原則,容量不同的電容器按適補原則投切;485 通訊接口可以接入后臺計算機,進行配電綜合管理。
        高可靠性:取消控制器,采用分散控制模式,杜絕因控制器故障導致整個系統癱瘓,智能晶閘管復合投切開關確保投切過程中無涌流沖擊、無操作過電壓、無電弧重燃,故障率極低,徹底解決了傳統模式中接觸器、電容器經常損壞的難題。
        積木結構:產品標準化、模塊化,取代了傳統的控制器、空氣開關、交流接觸器、可控硅、熱繼電器、電容器等器件,將其合為一整體,組柜安裝時候采用積木堆積方式。
        接線簡單:多臺電容器組柜安裝,生產工時比傳統模式節約60%以上,同時減少80%連接線及節點,柜內簡潔,實現可在使用現場快速組裝。
        擴容方便:產品體積小,接線簡單,隨著用戶電力負荷的增加而增加電容器的數量,適應企業發展的需要,可以分期投資。
        維護方便:數碼管顯示保護動作類型,包括有過壓、欠壓、過流、三相不平衡等;智能集成電力電容器并具備自診斷功能,可以在顯示屏上反映電子開關、電容器、空氣開關、智能模塊網絡通訊等故障,有利于現場故障查找。
        效果顯著:保障系統電壓穩定合格,提高功率因數,對投入電容器進行預測并合理投運,避免無功31、償不足或過補而罰款,達到提高配電有功出力,減少增容投資,降損節能。
        Zero-cross switching:apply intelligent thyristor combination switching circuit,significantly increased the withstand voltage of the equipment by achieving constant voltageinput,zero current clearing,no inrush current or equipment over-voltagein switching and no arc reignition,and reduced 80% of the power consumption of common capacitor box with small current and power consumption.
        Phase-splitting compensation:achieve respective singlephase compensation,solve the unbalance condition of threephase load, compensate separately to the phase with higher reactive shortfall to achieve optimized compensation effect. Power savlng&consumption reducing:reduce size by about 50%,could reduce the resou rce such as land,copper,silver and proiect plastic by 50% electrical loss of conducting wire,contact and components,etc.by 50% .
        Temperature protection:equipped with temperature sensor that can reflect the inner heat of capacitor caused by the overcurrent of capacitor, harmonic overload,excessive drain current and exorbitant ambient temperature,and achievetem perature protection by automatically cut off the capacitor and stop running when excess the set temperature to protect the device.
        Intelligent network:when multipie intelligent integrated power capacitors are connected, there will automatically generate a network with the capacitor with the smallest address code as the base machine;if the base machine fails and stops working,one of the other capacitors will become the new base machine to form a new system;for capacitors with the same capacity,apply circulating switching principie,for capacitors with different capacitor, apply the principle of suitable one to supplement;it can be connected to backing computer through the cornmunication interface 485 to realize integrated management of power distribution.
        High reliability:remove controller,applythe decentralized control model,completely avoidthe b reakdown of system resulted from the malfunction of controller.The intelligent thyristor combination switch ensures no inrush current,equipment over-voltage in switching or arc reignition,lowers the failure rate and comp-letely solves the ProbIem of frequent breakdown of contact and capacifor for the traditional model.
        Modular structure:standardized and modularized
        products replace the traditional cornponents such as controller,air switch,AC contactor,controllable silicon, heat relay and capacitor with an entirety,which allows to stack the modules in the shelf assembling and installation.
        Simple connection:instalI multipie capacitors in the shelves, reduce producing time by mo re than 60% than the traditional model and reduce the use of con-necting wires and contacts by 80%.The neatness inside the shelf can facilitate the ability of fast onsite assembling.
        Convenlent capacity expansion:the small size and simpie connection of product allow increasing the quantity of capacitors as the electric power load of the client grows through phased investment to adapt to the demand of company development.
        Convenient maintenance:the digital tube shows the types of protective actions,including over-voltage, undervoltage, over-current,three-phase imbalance,etc.; the intelligent integrated power capacitor has the function of auto diagnosis that can reflect the malfunction of electronic switch,capacitor, air switch and network communicat ion of intel l igent module,favoring onsite troubleshooting.
        Significant effect:ensure stable and eligible
        system voltage,increase power factor,estimate and reasonably commission of capacitor,avoid reactive compensation insufficiency or penalty resulted from excessive cornpensation,so as to increase active power output in distribution,reduce the investment of capa-city expansion and power consumption.

        九大科技創新 Nine technological innovations
        1. 智能集成電力電容器智能控制技術,實現人機對話
        Intelligent control technology of intelligent integrated power capacitor tealizes man-machine conversation
        2. 采用美國超強抗干擾芯片及雙看門狗技術
        Apply American strong anti-jamming chip and dual watchdog technology
        3. 分相補償幾混合補償技術
        Phase-splitting compensation and mixed compensation technology
        4. 無觸點光電觸發技術及先進復合開關技術
        Contactless photovoltaic trigger technology and advanced composite switching technology
        5. 在線測控采樣技術
        Online measu rement,control and sampling technology
        6. 等電壓投切技術,實現真正過零
        Constant voltage switching technology,achieve real zero-crossing
        7. 全自動保護設計
        Automatic protection design
        8. 低功耗設計
        Low power consumption design
        9. 集成設計,設備高度小型化
        Integration design, highly miniaturized equipment

        主要技術數據 main technical characterisetics

        型號規格 補償方式 額定電壓(V) 額定容量(Kvar)
        JL-8CS/450-5·5 三相補償 450 10
        JL-8CS/450-10·10 20
        JL-8CS/450-15·15 30
        JL-8CS/450-20·20 40
        JL-8CS/450-25·25 50
        JL-8CS/450-30·30 60
        JL-8CS/450-35·35 70
        JL-8CS/250-5 分相補償 250 5
        JL-8CS/250-10 10
        JL-8CS/250-15 15
        JL-8CS/250-20 20
        JL-8CS/250-25 25
        JL-8CS/250-30 30

        車間一角


      • 問:質量怎么樣?
      • 答:我們的產品經過國家電力電容器質量監督檢測中心檢測合格,并且是同行業中率先通過ISO90001:20000質量體 系認證的企業。
      • 問:電容器運行中會不會發生爆炸?
      • 答:只要嚴格安裝說明書使用,安裝電容器專用熔斷器,爆炸就不會發生。
      • 問:公司規模如何?
      • 答:公司創建于1996年,注冊資金550萬,擁有標準廠房8000余平方米。
        1.我公司生產的每臺產品在出廠前都經過嚴格的檢測,產品的質量合
        格率在99%以上,另外我們對產品保用一年,只要在一年內有質量問
        題可以包修包換包退。
        2.一般在不影響下次銷售的話,可以退貨。
        3.只要嚴格安裝說明書使用,安裝電容器專用熔斷器,就不會發生爆
        炸等情況。