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  • 2025

    8-11

    在電力系統(tǒng)日益復(fù)雜的當下,電能質(zhì)量監(jiān)測裝置已成為保障電網(wǎng)穩(wěn)定運行的關(guān)鍵設(shè)備。然而,市場上產(chǎn)品種類繁多、性能參差不齊,選購時需把握核心要點,才能選出適配需求的設(shè)備。監(jiān)測參數(shù)的全面性電能質(zhì)量問題涵蓋電壓偏差、頻率波動、諧波畸變、三相不平衡等多種類型,監(jiān)測參數(shù)的覆蓋范圍直接決定裝置的實用性。優(yōu)質(zhì)的監(jiān)測裝置應(yīng)能同時捕捉基波電壓/電流、諧波(至少到50次)、間諧波、電壓暫升/暫降、閃變等參數(shù),尤其在新能源并網(wǎng)場景中,還需具備直流分量監(jiān)測功能。測量精度與穩(wěn)定性精度是監(jiān)測數(shù)據(jù)的生命線。選購...

  • 2025

    8-5

    隨著新能源汽車的快速發(fā)展,電動汽車(EV)的普及日益加速。而充電樁,尤其是汽車快充充電樁的建設(shè),成為了電動汽車充電基礎(chǔ)設(shè)施中的核心一環(huán)。為了保證充電過程的高效與安全,背后的智能管理系統(tǒng)在其中發(fā)揮著至關(guān)重要的作用。本文將揭秘這一智能管理系統(tǒng)的工作原理及其帶來的優(yōu)勢。1.智能管理系統(tǒng)的架構(gòu)汽車快充充電樁的智能管理系統(tǒng)通常由硬件和軟件兩部分組成。硬件部分主要包括充電樁設(shè)備、傳感器、監(jiān)控攝像頭、通訊模塊等;軟件部分則涉及到管理平臺、數(shù)據(jù)分析系統(tǒng)、遠程控制系統(tǒng)等。硬件層面,充電樁配備了...

  • 2025

    7-29

    水電遠程預(yù)付費云平臺的出現(xiàn),不僅是水電行業(yè)向智能化消費邁進的重要一步,也是數(shù)字化管理帶來的巨大變革。通過便捷的在線支付、實時監(jiān)控、自動化計費以及節(jié)能管理等功能,用戶能夠享受到更加高效、透明的服務(wù)。而隨著技術(shù)的不斷發(fā)展,未來的水電云平臺將更加智能化,進一步提升用戶的體驗和生活質(zhì)量。智能化消費的到來,不僅改變了用戶的消費方式,也推動了整個水電行業(yè)向更加高效、環(huán)保的方向發(fā)展。一、什么是水電遠程預(yù)付費云平臺?水電遠程預(yù)付費云平臺是基于物聯(lián)網(wǎng)、大數(shù)據(jù)和云計算技術(shù)的智能化管理系統(tǒng),主要功...

  • 2025

    7-22

    峰谷平電表的推廣與使用,不僅是電力市場發(fā)展的一個重要趨勢,也是我們向節(jié)能減排、環(huán)保可持續(xù)發(fā)展邁出的重要一步。隨著人們用電意識的不斷提升和科技的進步,越來越多的家庭和企業(yè)將在峰谷電表的引導(dǎo)下,養(yǎng)成更為科學(xué)、環(huán)保的用電習(xí)慣,推動社會朝著更加綠色、智能的方向發(fā)展。什么是峰谷平電表?峰谷平電表,也叫時間分段電表,是一種能夠根據(jù)一天中不同時段的電價差異,精確計量用戶用電量的電表。這種電表將一天24小時劃分為不同的時段,通常包括“峰時段”、“谷時段”和“平時段”。其中,峰時段是指用電量最...

  • 2025

    7-18

    從綠色環(huán)保到出行便捷,從智能化服務(wù)到推動共享出行模式,汽車充電樁的建設(shè)和發(fā)展為電動汽車的普及創(chuàng)造了有利條件。隨著充電設(shè)施的不斷完善,我們有理由相信,未來的出行將更加綠色、高效、智能,電動汽車將成為人們?nèi)粘3鲂械闹匾x擇。1.綠色出行的推動力電動汽車以其清潔、低排放的特點,成為現(xiàn)代社會推崇的綠色出行方式。與傳統(tǒng)燃油車相比,電動汽車在行駛過程中不會產(chǎn)生有害氣體排放,減少了空氣污染,降低了碳排放。因此,電動汽車在減少溫室氣體排放、改善空氣質(zhì)量方面起到了至關(guān)重要的作用。汽車充電樁作為...

  • 2025

    4-10

    政策背景與客戶需求在新能源蓬勃發(fā)展的當下,風(fēng)電、光伏等清潔能源正逐步成為電力供應(yīng)的主力軍。但新能源發(fā)電具有間歇性、波動性特點,給電網(wǎng)穩(wěn)定運行帶來了巨大挑戰(zhàn)。如何有效應(yīng)對新能源發(fā)電的這些特性,確保電網(wǎng)能夠安全、穩(wěn)定地接納新能源電力,成為了當前電力行業(yè)亟待解決的關(guān)鍵問題。產(chǎn)品介紹ACR10R-E4S/CE能夠在很短的時間內(nèi)對電網(wǎng)頻率的變化做出反應(yīng)(僅需50ms)。其頻率分辨率高達0.001Hz,能夠準確地測量電網(wǎng)頻率的微小波動,為新能源調(diào)峰調(diào)頻提供了準確的數(shù)據(jù)支持。此外,它支持以...

  • 2025

    4-9

    展位號:11號館E14號展位BoothNumber:Hall11,BoothE14日期:3月31日至4月4日Date:FromMarch31sttoApril4th地址:德國漢諾威展覽中心Address:HannoverExhibitionCenter,Germany1.展會現(xiàn)場a.安科瑞參展團隊b.客戶對接2.解決方案Acrel致力于提供包括硬件和軟件在內(nèi)的能源管理解決方案。我們提供基于源、網(wǎng)、荷、儲、充一體化的綜合微電網(wǎng)能效管理系統(tǒng),為企業(yè)安全、可靠、有序使用能源提供整體...

  • 2025

    1-23

    能源新動向:江蘇省推動新型電力負荷管理系統(tǒng)建設(shè)國家能源局近日發(fā)布《關(guān)于支持電力領(lǐng)域新型經(jīng)營主體創(chuàng)新發(fā)展的指導(dǎo)意見》,鼓勵支持具備條件的工業(yè)企業(yè)、工業(yè)園區(qū)等開展智能微電網(wǎng)建設(shè),通過聚合分布式光伏、分散式風(fēng)電、新型儲能、可調(diào)節(jié)負荷等資源,為電力系統(tǒng)提供靈活調(diào)節(jié)能力,提高新能源就地消納水平。江蘇作為能源消耗大省,積極響應(yīng)號召并制定了《新型電力負荷管理系統(tǒng)數(shù)據(jù)接入規(guī)范》。此舉有助于推動新型經(jīng)營主體創(chuàng)新發(fā)展,加快構(gòu)建新型電力負荷管理系統(tǒng)的建設(shè)。為什么需要新型電力負荷系統(tǒng)?隨著省內(nèi)經(jīng)濟的...

  • 2025

    1-21

    遠程預(yù)付費云平臺作為一種常見的計費方式,逐漸受到越來越多企業(yè)的青睞。本文將深入分析遠程預(yù)付費云平臺的計費模式,探討其特點、優(yōu)缺點以及適用場景。一、基本概念遠程預(yù)付費云平臺是一種基于預(yù)付費的計費方式。用戶在使用云平臺服務(wù)之前,先預(yù)先支付一定的費用。根據(jù)用戶所選擇的服務(wù)種類和使用量,云平臺會在相應(yīng)的周期內(nèi)提供相應(yīng)的服務(wù),直到預(yù)付金額用完。與按需計費模式(按使用量計費)不同,預(yù)付費模式通常是用戶提前支付費用,并根據(jù)需求靈活分配資源。云平臺常見于一些基礎(chǔ)設(shè)施即服務(wù)(IaaS)和平臺即...

  • 2025

    1-8

    摘要:目前電動汽車充電樁(EVCP)規(guī)劃通常針對區(qū)縣級較大區(qū)域開展,但是對園區(qū)級區(qū)域進行EVCP規(guī)劃更有利于提高投資者的積極性和周邊電動汽車(EV)用戶的體驗。以車流量較大的大型停車區(qū)域為研究對象,通過調(diào)研獲得區(qū)域內(nèi)EV的電池容量、停放情況、電量分布以及充電意愿等統(tǒng)計數(shù)據(jù),并基于這些數(shù)據(jù)應(yīng)用蒙特卡洛法得出區(qū)域內(nèi)EV充電負荷的時域分布。依據(jù)區(qū)域內(nèi)的電網(wǎng)信息以及EV的充電負荷分布,給出以投資成本電網(wǎng)網(wǎng)損及用戶滿意度綜合*優(yōu)為目標的EVCP規(guī)劃設(shè)計方法。最后以某機場遠端大型停車場為...

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