• Sinamics DCP 雙向直流變換器可通過並聯將最大功率增至480千瓦
• 集成最大功率點跟蹤功能用於跟蹤光伏陣列最大發電量
• 保持直流母線側電壓穩定
• 實現以太網 / IP通信
西門子Sinamics DCP最新一代雙向直流變換器拓展其功率範圍,通過並聯實現最高至480千瓦的輸出功率。更高的開關頻率為采用較小的電抗器創造了條件,讓裝置尺寸更小,更省空間。集成電壓控製功能使得該DC/DC電源變換器可被用於高功率的0-800V直流電壓源。

Sinamics DCPbujinshiheyugongyeyingyong,tongshishihezaishengnengyuanlingyuzhongjizhongshihefenbushiduozhongfadianleixing,rufengguangchuyitidekongzhixitongzhongyingyong。zuoweiyizhonggonglvlinghuokuozhandeshengjiangyaxingdianyuanzhuanhuanqi,tajikeyigongzuozaidiandongmoshiyekeyigongzuozaifadianmoshi。gaishebeishuruheshuchucekelianjieliangzhongzhiliudianya(不論高低)。這使得Sinamics DCPkefeichanglixiangdiyongyugeigongyedianchihechaojidianrongchongfangdian。qineizhidebaohuzhuangzhikequebaosuolianshebeijibuhuibeiguoduchongdian,yebuhuishiqiwanquanfangdian。jiaogaodeneibukaiguanpinlvweishejidejincouhejianshaoshebeizhongliangchuangzaoletiaojian。150%的額定過載能力,使該裝置能夠被用於高動態響應的應用場合。
qigaoxingnengdedianyakongzhiqikejiankongzhiliumuxian,bingqiezaidianlidianzixitongfashengguzhangdeqingkuangxia,zaiyiduanshijianneibaochisuoxudedianya。zuoweiyizhonghuanmangensuixingkongzhiqi,zhuangzhineizhizuidagonglvdiangenzongqikelianxusousuozuijiagongzuodian,yibianzhuanhuanliyongmeikuaitaiyangnengdianchibandezuidafadiannengliang。zhuangzhicaiyongProfibus作為標準通訊接口,此外還可選用Profinet或以太網/IP接口連接工業網絡。提供BOP20操作麵板,用於調試和本地操作控製。
Sinamics DCP shuangxiangzhiliubianhuanqiyingyongguangfan,youqishihebaokuozaiguangfuxitonghefengdianyuchunengxiangjiehedexitongyingyongchanghe,huoyongyuxuyaotiaojiefengzhifuhe,yijijiehechaiyoujigongdianxitong,menshiqizhongjihaiyoucunchuhefenjianxitong,ciwai,tahaikebeiyongyudiandongqichekuaisuchongdianzhan,bingkeyongyudiandongqicheshiyanxitongdefangzhendianyuan。
采用Sinamics DCP還可設計出集成式蓄電池儲能係統。葡萄牙“波西米亞狂想曲(Bohemia Rhapsody)”客輪采用一種創新型推進裝置,可真實顯示該係統是如何工作的。該客輪上裝配的Sinamics DCP為蓄電池供電使得船首側推可作為備用推進係統。在這艘船舶上,蓄電池可以工作在三種模式下:用於輔助操縱(額定功率為50千瓦);用作增壓模式(峰值功率至80千瓦);用作緊急供電模式(額定功率為50-70千瓦)。船chuan上shang配pei備bei的de計ji算suan機ji可ke監jian控kong蓄xu電dian池chi電dian量liang,確que保bao電dian池chi始shi終zhong具ju備bei滿man足zu三san十shi分fen鍾zhong緊jin急ji操cao作zuo所suo需xu的de電dian量liang。如ru果guo蓄xu電dian池chi剩sheng餘yu電dian量liang低di於yu緊jin急ji操cao作zuo所suo需xu的de電dian量liang,則ze禁jin用yong艏shou側ce推tui增zeng壓ya模mo式shi。Sinamics DCP 雙向直流變換器將蓄電池連接至直流母線。
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