【正文】 中型充電站及 150 個充電樁，力爭年內全部投入運營，可為電動汽車用戶提供專業(yè)化的充電配套服務，包括電池租賃、電池充換及檢測維護等。現有加油站、居民小區(qū)和公共停車場要逐步加建。電動汽車及充電站市場作為新能源項目，得到了地方政府的支持和推動。同時編制完成電動汽車充放電裝置通用技術要求等6項標準，編制完成10個省市公司建設方案并開展了電動汽車充電設施典型設計，比如以電動公交車為例，最快15分鐘就可充滿電。目前，北京、上海、重慶、長春、大連、杭州、濟南、武漢、深圳、合肥、長沙、昆明、南昌等13個城市入選參與“十城千輛”計劃。電動汽車研發(fā)技術已經趨于成熟，多家汽車公司已經具備批量生產能力，多款電動汽車已經上市。奧巴馬明確表示，美國政府計劃投入數十億美元用來推動插入式混合動力汽車的發(fā)展，目標是在2015年有100萬輛電動汽車投入使用。為方便市民出行，巴黎市政府擬出了一張“充電站分布圖”，市民可以輕松地根據該圖找到最近的充電站。 日本:據報道，以色列和日本都希望通過制訂明確的電動汽車充電站建設計劃，幫助電動汽車在本國早日實現商業(yè)化。h/L）循環(huán)壽命（次）鉛酸電池3513090500鎳鎘電池5517094500鎳氫電池802251431000鋰離子電池1201803601200磷酸鐵鋰電池120902102000燃料電池50060充電系統對于實際的電動汽車而言是不可缺少的支撐系統，同時電力企業(yè)作為關系國家能源戰(zhàn)略和國民經濟命脈的國有骨干企業(yè)，大力推動電動汽車的發(fā)展、充電站樁的建設具有重大意義。目前，越來越多的研究人員選用鋰離子電池作為電動汽車的動力電池，因為鋰離子動力電池有以下優(yōu)點：工作電壓高（是鎳鎘電池氫鎳電池的3倍）； 比能量大（可達165WH/㎏，是氫鎳電池的3倍）；體積??；質量輕；循環(huán)壽命長；自放電率低；無記憶效應；無污染等。經過近十年的發(fā)展，我國電動汽車的研發(fā)取得明顯進展。電動汽車詳細可分為三類：即僅以車載蓄電池（或電容）為動力源的純電動汽車，以多個車載動力源提供動力的混合動力電動汽車（當前主要是指以內燃機及蓄電池）和以燃料電池為動力的燃料電池汽車。At last firemen have put out a big forest fire亞運村電動汽車充電樁技術方案廣州南方電力集團科技發(fā)展有限公司2010年1月第一部分 充電樁發(fā)展的現狀 目前，珍惜地球上有限的石油資源，保護人類賴以生存的自然環(huán)境，減少溫室氣體排放量，遏制全球變暖趨勢已經成為全世界各國面臨的共同話題。This is the prettiest carpet I have ever seen,39。 I said. 39。 Is this Woodford Green ?39。I sat in the front of the bus to get a good view of the countryside. After some time, the bus stopped. Looking round, I realized with a shock that I was the only passenger left on the bus.m going to Woodford Green,39。 had put it on the floor, he promptly went to sleep again.When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing. No one could account for the fact that one of the boxes was extremely heavy. It suddenly occurred to one of the workers to open up the box. He was astonished at what he found. A man was lying in the box on top of a pile of woollen goods. He was so surprised at being discovered that he did not even try to run away. After he was arrested, the man admitted hiding in the box before the plane left London. He had had a long and unfortable trip, for he had been confined to the wooden box for over ten hours. The man was ordered to pay amp。 Only 25 per cent a thief now!39。dance39。And a woman can39。A few cars, however, pleted the race. The winning car reached a speed of forty miles an hourmuch faster than any of its rivals. It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it. The race gave everyone a great deal of pleasure. It was very different from modern car races but no less exciting. t have too many hats,39。 slowly. It obviously could not tell the difference between Indian music and jazz! In time, all Sam39。345 for the cost of the trip. The normal price of a ticket is amp。Lesson48 Did you want to tell me something? 你想對我說什么嗎？ I said to the conductor as I got on the bus,39。 I asked. 39。I39。 she said. She gazed at it for some time then added, 39。 汽車作為現代社會化大工業(yè)的產物，為推動人類文明向前躍進做出了巨大的貢獻，給人類的生活帶來了舒適和便捷。經過近30年的努力，特別是過去10多年國家汽車生產和消費政策的調整，我國汽車產業(yè)呈現爆發(fā)式增長，產銷規(guī)模在19982008年的10年間保持 了20%以上的年均增幅。到2009年，我國已形成約1800項專利，并開發(fā)出了多款電動汽車樣車。如果采用鋰離子電池，電動汽車成本 難以降低。(1)、國外發(fā)展現狀及相關政策新能源汽車替代傳統燃料汽車，也許只是時間問題。日本政府表示，為普及電動汽車，政府將在三年內建千余座充電站。從圖上可以看出充電站的排列相當密集，并且廣泛地分布于城區(qū)和郊區(qū)。同時政府還投入4億美元支持充電站等基礎設施建設。與世界其他國家一樣，電動汽車研發(fā)工作在我國也正在如火如荼的進行著。2009年底召開的國務院常務會議決定，將節(jié)能與新能源汽車示范推廣試點城市由13個擴大到20個，選擇5個城市進行對私人購買節(jié)能與新能源汽車給予補貼試點。國家電網建成首家可滿足各類電動汽車充電的充電站——上海漕溪充電站去年底正式運營，今年3月唐山南湖充電站建設完成。各地方政府積極配合落實“十城千輛”計劃。在規(guī)劃、項目審批等方面向充電設施特別是快速充電站建設傾斜。江西省政府計劃將首次投資由江西省電力公司建設1座中型電動汽車充電站和300根交流充電樁，以有效促進江西省新能源汽車產業(yè)發(fā)展，促進節(jié)能減排。第二部分 亞運村充電樁系統技術方案1. 系統架構圖 充電樁采用GPRS/CDMA的通訊方式與主站進行實時數據通訊，充電樁的數據信息主動上報給計量一體化主站系統，通過主站系統對消費卡進行數據核對和管理。1） 充電電流過流閥值：默認16A；2） 充電電壓過壓閥值：默認242V；3） 充電電壓欠壓閥值：默認178V；4） 諧波畸變率越限閥值：30%。注意：在將充電插頭插入“充電插座”前，應確保充電插頭電源線在電動汽車一端已連接正確。 充電樁安裝尺寸（mm）1） 落地式充電樁樁體底部應固定安裝在高于地面不小于20mm的基座上。Lesson57 Can I help you, madam? 你要買什么，夫人？Lesson43 Over the South Pole 飛越南極The strap needsThe whole village soon learnt that a large sum of money had been lost. Sam Benton, the local butcher, had lost his wallet while taking his savings to the postoffice. Sam was sure that the wallet must have been found by one of the villagers, but it was not returned to him. Three months passed, and then one morning, Sam found his wallet outside his front door. It had been wrapped up in newspaper and it contained half the money he had lost, together with a note which said: 39。I love travelling in the country, but I don39。 39。ll have to get off here,39。 I forgot to put you off.39。We are going back now,39。 Lesson52 A pretty carpet 漂亮的地毯Well, in that case, I prefer to stay on the bus,39。It doesn39。This is as far as we go.39。ll tell you where to get off,39。39。Lesson49 The end of a dream 美夢告終A public house which was recently bought by Mr Ian Thompson is up for sale. Mr Thompson is going to sell it because it is haunted. He told me that he could not go to sleep one night because he heard a strange noise ing from the bar. The next morning, he found that the doors had been blocked by chairs and the furniture had been moved. Though Mr Thompson had turned the lights off before he went to bed, they were on in the morning. He also said that he had found five empty whisky bottles which the ghost must have drunk the night before. When I suggested that some villagers must have e in for a free drink, Mr Thompson shook his head. The villagers have told him that they will not accept the inn even if he gives it away. but only 5o per cent a thief!39。 said Mrs Sterling later, 39。Lesson42 Not very musical 并非很懂音樂5） 多個充電樁可通過RS485接口（雙絞線）級聯在一起，由其中一個作為上行通道（GPRS/CDMA）與主站通信；1） 具有本地和遠程參數設置功能。1） 電動汽車電池已充滿；2） 電動汽車電池未充滿，但卡的余額已用完；3） 電動汽車電池未充滿，但進行了第2次刷卡；4） 充電過程中發(fā)生異常，如插頭松動、過壓、欠壓、過流、諧波越限等。第三部分 充電樁產品1. VCS2000系列電動汽車充電樁產品介紹電動汽車充電樁根據不同場合的需要，有VCS2010電動汽車充電樁（落地式）和VCS2020電動汽車充電樁（壁掛式）。其中，每個充電站設有4個充電裝置。深圳將建設各類新能源汽車充電站12750個，其中公交快、慢速充電站各25個，公務車充電樁2500個，社會公共慢速充電樁一萬個，社會公共快速充電站200個。廣東省2010年3