NEWS

New energy for autom作村obiles and clean el慢會ectricity have become the trend of tod南時ay's energy consumption. New energy線海 and clean energy are sweepi購那ng all fields of energy consumption. 短場Of course, as an important means of t土暗ransportation in mode雪喝rn society, ships have also become 就什new energy objects. 在風Modern ships, especia不劇lly ocean-going ships, due t小窗o high power and other re輛城asons, traditional fo線內ssil fuels make the pollution of費們 ships very seriou們輛s. Data show that但師 the air pollution and water pollution水答 caused by traditional diesel engine不都 ships during the d市刀riving process are very和人 alarming, and the amount of 黑問carbon dioxide, ca愛理rbon monoxide and hydrocarbon男聽s produced afte劇長r a ton of diesel combustion輛事 is very large.

For reasons such as environment用飛al protection, the行器 new energy of ships is就湖 imperative. Today, the tentacle舞在s of new energy have小制 touched the clean energy of ocean-goi內照ng ships and the e在玩lectrification 門爸of inland shipping ships.

Ship pollution is船會 a prominent problem

With the development of如男 modern shipping technology, ocean-goi畫歌ng ships and inland waterwa可務y ships have devel人科oped rapidly, especially 司水in the context of the rapid我雜 development of world and regional trad間樂e, ship transportation is 日土still an important channel for bulk ca可老rgo transportation. As far as China空國 is concerned, coastal 商吃shipping in the Bohai Sea, East Chin術對a Sea and South China Sea, as體男 well as waterway tra女東nsportation arteries such as the Be資見ijing-Hangzhou Grand Canal and 就相the Yangtze River, are supporti資雪ng the circulat草資ion of goods and pers地愛onnel throughout the白雨 country and the wo家坐rld, and are indispensable公子 modes of transportation for a p美北rosperous economy.

But the boom in modern shipping has a廠樂lso brought unprecedented polluti下黑on. According to information f少快rom the Ministry of Tr報商ansport, from 1973 了老to 2014, there were 3,2器答00 ship oil spills along China農短's coasts, with a to算商tal oil spill of公懂 about 42,936 tons, of 我姐which 91 major oil spills with oil spil有西ls of more than 50 音線tons. In addition to a si務風ngle emergency, the continuo問可us environmental pollution cau間銀sed by ship transportation is also民去 quite serious. Monitoring data show 錢冷that the entry and exit of ships a大們nd trucks into and out of the p美靜ort brings cargo an街朋d economic development, but also exa鐵醫cerbates air pollution in the port and術低 surrounding areas.愛農 It is estimated that na吃小tional transport 雨鄉vessels (excluding f國舊ishing vessels) alone微微 will reduce sulphur diox農放ide emissions by小校 about 950,000 tons per year and們藍 PM emissions by about 110,00線離0 tons per year by impr近兵oving fuel quality. Accord街數ing to the Ministry o就秒f Environmental Protection, in 2013, th明那e country's ships ac匠分counted for about 8.4%請關 of the country窗山's total sulfur票兒 dioxide emissions, an地業d nitrogen oxide emissions acco農呢unted for 11.3%. Port cities are the分紅 most affected by ship polluti海女on, followed by river好有side cities.

The problem of 劇海ship pollution is very pro廠睡minent in advocating clean and g媽商reen today. The issue of員兒 ship pollution has also attr聽新acted continuous at相業tention from regula公笑tory authorities. Previously,信中 the Ministry of 黃關Communications issued the Implemen答事tation Plan for 技件the Special Action on Pollution 但關Prevention and Control of筆弟 Ships and Ports (2015-2020), which for笑來mulated a timetable an照上d roadmap for p務頻ollution prevention and c裡我ontrol of ships a冷水nd ports in the n農拍ext five years. According to the什文 plan, by 2020, the sulfur o窗就xides, nitrogen水熱 oxides and particu低少late matter of ships in t好務he waters of the Pear行冷l River Delta, Yangtze River 通影Delta and Bohai Rim (Beijing-Ti長年anjin-Hebei) will drop 睡樹sharply compared 兵雨with 2015. At the same 了朋time, according to the 化藍newly revised relevant standar頻玩ds for pollutant emission of ships, the文河 transformation of existing ships will 弟時be completed by 鐘房the end of 2020對人, and if the transformation still門信 cannot meet the requir章算ements, they will be eliminated wi習快thin a time limit. Fro窗市m May 1, the revised &多跳quot;Provisions on the Environmental M遠制anagement of Ship Pollution of金河 Inland Waters" w看資ill be officially implem間笑ented, stipulatin外體g that new requirements for員醫 the prevention and control of a樂照ir pollution by ships爸靜 are added, clarifying兒線 that the fuel used by ships sh家數ould meet relevant natio姐制nal or local sta銀城ndards, encourage ships to use cle生些an energy, and give priority to錢刀 the use of shore 場森power after ships火廠 dock to reduce air po工多llution to port citi舊舞es when ships berth.見又

As one of the core ports事放 of national shipping and ri姐唱ver transportation, Shanghai Por坐子t is also declarin資要g war on ship pollution很湖 in all directions. The "Measures坐煙 for the Prevention影制 and Control of Ship 學一Pollution in Shanghai事到 Port" promulgated and厭子 implemented in June last year add都拍ed regulations on the prevention an上子d control of air and noi厭工se pollution of ships, actively promot農車ed the use of shore powe不件r by berthing ships, and ships must廠著 not engage in op聽劇erations that are照林 prone to genera厭謝te dust under the condition of e微討arly warning of 校懂heavy air pollu事新tion, clarified that ships shoul門術d use fuel oil that meets the pr離動escribed standards, and 線匠encouraged the us電鄉e of low-sulfur oil and cl女森ean energy, ships should abide by th上弟e national and municipal化個 air pollutant emission standards and購物 other regulations, and put the pre技得vention and control of air刀為 pollution on the身快 agenda. In terms of the pr有錢evention and control of ship noi日話se pollution, the measures require話動 that ships should use as little or n兵鐵o sound devices as possible without end現費angering navigation safety, and the n鄉分oise emitted by ships when sailing or o空靜perating in sections adj服海acent to noise-se弟到nsitive buildings or wharves should com但司ply with the national re坐男gulations on ship noise levels白視, and a clear prohibition was added for醫白 pulp hanger ships 可作with serious noise pollution to sail i做風n the Huangpu River and all inland nav懂你igable waters of冷機 the city.

Electrification exploration

Rectify ship pollution and promote the 遠她electrification of ship power, 來慢which is the first to be started on費風 inland shipping ships with 那不short and medium-distance transpor什物tation and small and mediu窗在m-sized transportation.

Previously, Shanghai Ruihua Group d愛就emonstrated a 500-ton pure服場 electric drive inl子錢and shipping cargo ship independently說開 designed and developed to test the &q但湖uot;new energy" of inland到紙 shipping ships. Accor美朋ding to Shuai Hongyuan,服鄉 chairman and president 明短of Shanghai Ruihua呢物 Group, the air pollution and 姐空water pollution caused by trad聽關itional diesel engine s看木hips during driving are very alar頻們ming. Studies have shown窗腦 that the amount of carbon dioxide, c綠照arbon monoxide a河樹nd hydrocarbons produced 舊路after a ton of diesel fu你小el is very large. In the 章跳context of emphas子嗎izing air pollution外件 control and wa睡科ter pollution control, inland shipping他外 ships urgently need to be t亮遠ransformed. The 500-ton cargo ship pre北弟viously displayed by Shanghai Rui腦草hua Group uses supercapacitor plus長喝 power lithium battery (referred to a小子s "double e我飛lectric") as the energy 答林storage system, with看區 a speed of 8 km / h to 10 km / h, and 新街a sailing time of up to 50 hours af刀習ter a full charge. Accordi音請ng to reports, c弟站ompared with traditional d拍那iesel-driven ships, the會了 cost of using pure ele水場ctric boats can be reduced by abou她章t 10% when driving more than 10場在0 kilometers per day.

In addition to the "森湖;new energy" of in車見land shipping vessels, the electrifica哥現tion trend of short-distance passenge了河r transport, ferry and 車司scenic sightseeing ships launched i數車n various places in recent yea高說rs is obvious. Compar現兵ed with traditional power ships, ele跳內ctric ships have un低樂ique advantages in 唱也controlling emission pollution喝鐘 and noise pollution. S嗎醫ome foreign institutions predict t明黃hat the electric 個做ship market, including water 爸作and underwater, will grow 內河rapidly from US$2.6 billion (abo視聽ut 16.14 billion yuan) in 2一謝013 to US$7.3 billion (about 45.3女金1 billion yuan) in 還村2024. In addition, as high-pow喝靜er pure electric versions bec黃校ome more and more feas男哥ible, the scope of use of electric 費鐵ships will be further expanded醫錢.

But electric ships sti她年ll need more exploration. Accord如動ing to Shuai Hongyuan, inl藍東and shipping ships快讀 still have problems such as 月南high transformation costs and好個 few supporting facilities.志市 At present, in跳費 terms of ship tran吧車sformation, relevant policies and mea嗎愛sures have been introduced to suppor做還t the clean energy and electrifica學是tion of ships, and the improvemen知們t of charging facilities requires 聽紙the coordination of multiple regu媽老latory departments and fun但畫ds. According to report線嗎s, in June 2015, Jiangsu Electric P姐上ower Company laid ship power s聽作upply facilities to ports and t們熱erminals along the coast, along river輛這s, rivers and lakes to provide clean跳來 energy for berth哥村ing ships and prom電黃ote energy conservati話還on and emission reduct玩好ion of ships. In 201好雜5, Jiangsu Province 冷水built one set of high-volt資視age shore power systems 些得in each of the five gre在慢en and low-carbon弟很 demonstration ports including Lianyung低我ang, about 200 sets of low-voltage shor事用e power systems in coastal and riv新書er-level berths, and about 3,000 se理唱ts of small-capacity power con鐵子nection facilities al器關ong rivers and lakes.

Multi-form cleaning

From the perspective of technolog如玩y and practicality, t湖來he electrificat風哥ion of ships is sti雪對ll limited by b水商attery life, charging speed西商 and charging facility distribution. Es朋森pecially for some coastal and ocean shi看女pping that sail long dist黑但ances and transport goods in large q站靜uantities, the electrification of 光校ships is still difficult to meet 為能the actual needs. Under the background 和就of clean power energy, mult還什i-form promotion of clean en見如ergy use of ships快草 has become a multi-party choi光鄉ce.

Recently, the media repo習離rted that the LNG (liquefied natu工費ral gas) powered demonstration ship 爸黃"Canal Star 20黑要00e" developed and b如舊uilt by Dalian Yuchai 章從Energy Co., Ltd. was succes南還sfully launched in Lianyun火子gang, Jiangsu Province. T廠知his is China's fir議車st inland pure LNG el他錢ectric propulsion vessel森北 and is built in fu民火ll compliance with 到近CCS standards. "Canal Star 200老近0e" adopts pure LNG 微做electric propulsion system睡道, which has six characteristics 我湖of "safety, economy, gree大美n, intelligence, noiseless a說兒nd advanced". The power syste林東m adopts the self-developed "村區;Galaxy Power EYS249-2" pow子做er package, intelligent and con用輛venient operation, e是老quipped with Yuch金雨ai YC6T340NL-C20 pure ga資機s engine as the 放分prime mover gene媽照rator set, so that the engine is關男 operated under economic w可笑orking conditions, truly achieving t日術he purpose of high efficiency, ene著家rgy saving and more 計我airworthiness.

Relatively clean and economical use線樹 costs make LNG more widel刀議y used on ocean-going ships為器. Data show that th跳一e substitution role of LNG in th河知e traditional energy market is b什時ecoming more an問秒d more obvious, and 拿時China is making more exp車文lorations and attempts 老區in the global mari術朋ne fuel market. 坐藍The Ministry of Communications h長訊as studied and proposed a fra為西mework for gree頻刀n transportation systems to promo機來te sustainable development of tra是討nsportation. Among them, the realiza家暗tion of green shipping is o老化ne of the goals of China's green tr用廠ansportation system. In order to ach謝見ieve green ship子場ping, the current alternative fu件很els in China's shippin爸他g industry include l請暗iquefied natural gas p鄉照owered ships, alcohol/ethe就問r powered ships and fuel cell p了我owered ships, of w討件hich liquefied natural gas麗熱 power ships have the fastest develop喝廠ment. The China Mari畫站time Safety Administration an愛去d the National Energy Administration a制資re comprehensively promoting the use聽市 of liquefied natural gas on ships to p街我romote energy conservation and emission小上 reduction of ships. According 民腦to the plan of the Ministry of C下來ommunications, the scale 得湖of LNG-powered ships w舞又ill reach more than 1,裡我000 in 2016. At the sam暗湖e time, the layout of China's mar湖鄉ine LNG bunkering station netwo秒老rk has gradually tak公討en shape, and it will be combined wit醫靜h the distribution of wat女時er transport to西務 form a two-horizontal, tw明南o-vertical and two-network一用 eighteen-line LNG-powered ship 匠服bunkering network.