Core Tip: Transformer has b票要een a major modern power networ長員k construction equipment, power gener紅舊ation, transmission and輛林 distribution, power distr動現ibution all play a key rol女金e. In recent years, thanks to a lar制妹ge amount of infrastructure i我區nvestment and the rapid developm子弟ent of the power industry, the 討低scale of the transformer indu些志stry has expanded rapi很學dly and its production capacity has ris報大en sharply. However, there ar站雨e also problems such as low industry co信的ncentration and outdated technology.

Transformer has been the ma道線in equipment of modern po紙刀wer network constructio光外n, and plays a key role in power genera笑紅tion, transmission and distribution, a志下nd distribution. In recen請光t years, thanks to a large amount 師民of infrastructure invest音知ment and the rapid developm內喝ent of the power industry不請, the scale of the transforme站綠r industry has expanded rapidly an了報d its production capacity h紙多as risen sharply. However, ther資土e are also problems such as low indus國北try concentration and ou中店tdated technology. During歌間 the "13th Five-Year Pla你民n" period, the state has re習關adjusted its energy str的理ucture and built a smar電風t grid and other strategic plans, wh呢銀ich brought new develop線農ment opportunities for t錯少he transformer industry and raised hig醫書her technical challenges市師: mature and further 業票popularization of new energy power ge志行neration technologies will strongly土空 promote New energy 事市transformer market, but 線雪the transformer safety an請訊d stability requirements more作通 stringent; "strong smart grid" upgra著放de project will not only cre作低ate incremental market sp鐵樹ace, it will also open 要店a huge stock market backward月和 transformer upgrade, 外房energy-saving, intelligent Type 遠相transformers will become the d業懂evelopment trend of t中黃he industry, the traditi見畫onal transformer manufa還視cturers to face the e習月limination of excess capacity; r呢中ail construction speed, t你吧he popularity of electric電鄉 vehicles, will create a new 分音growth point for the transfo醫厭rmer industry. Energy-savi讀從ng, reliable and inte術錯lligent transformers are the cornerston她北e of building a new typ章科e of power network in our countr吧商y and an important guarantee f司店or promoting the reform of the en明哥ergy system.

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1, the new energy transf金快ormer has a vast market 離高space

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China's energy structure is dominat答錢ed by fossil fuels. 地行The resulting environment and res信這ource pressure are bec森生oming more and more severe. It i地飛s imperative to promote energy transfor男微mation and build a clean energy sys劇時tem. During the "12th Five-Yea秒討r Plan" period, new energy power gene雨靜ration has made great stri黃好des. By 2015, non-thermal power土在 generation will acco一腦unt for 26.3% of tota算報l electricity generation, up 動科7% from 2010, and the energy struc鄉習ture will be effectively improved. A老商ccording to the "Thirteenth Five-Yea看和r Plan for Electric Power 資答Development," the goal:她森 By 2020, non-thermal 也個power installed capacity reach樹內ed 770 million kilowatts, 美音the proportion of generat裡好ing capacity increased to 但新31%.

China's thermal power an公好d non-thermal power generation accou他在nted for

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The construction of new 南雜energy power station通我 gave birth to the powe得多r generation substati場學on equipment demand, ef廠秒fectively stimulating 請家the continued growth 路子of the transformer market, but a木湖lso put forward higher requirem鐘和ents for the correspon票拿ding transformer prod著音ucts. Wind power, solar e通動nergy and other new energy 討我generation with intermittent, random,銀計 scheduling poor characteristics requi我場re transformer equip員數ment has a higher stabili快少ty and reliability; wind power s報能tations, solar power plants w空白here the environment is rel拍問atively harsh, decentralized l制票ayout, the transformer Req暗到uires a high degree 答家of environmental adaptability and好音 should have a visual real-t習請ime monitoring function to很問 reduce the frequency of maintenanc綠吃e. Nuclear power stations ar弟短e extremely demanding 年在on the safety of transformers and服間 need to withstand extreme earthquake中都s and sudden short-circuits at the end 時月of their useful lives. T離文he rapid development 筆謝of new energy industry, laid the 來東foundation for supporting小海 the growth of the t也的ransformer industry, but also prom老但ote the technological tran又學sformation of the transformer in下美dustry.

The company is located in:用坐

(1) Wind power

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① wind power situation

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Wind power is one of the most mature書員 renewable energy tech暗化nologies in the new energy indu海海stry with the highest eco報東nomic potential, the most睡可 potential for development and th哥一e commercialization of the w唱技ind power industry. Wind 錯舊power has achieved large-sc紅務ale application worldwide. Wind章姐 power accounts for 30% of new insta也報lled capacity in Europe since 2000,道會 and wind power accou很和nts for 33% of new installed capacity水亮 in the United States sinc但開e 2007. The United States a外那lso proposed that the share of wind年線 power will increase in 2030 To 2外樹0%. With the continuous improvement來錢 of wind power technology, th哥玩e cost of wind power continue做計s to decline. The long農對-term agreement price of wind power i那錢n the United States has dropped to the藍長 same level as the price of亮看 fossil fuels, and the錯自 economy of electric暗女ity has been highlighted.

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② China wind power industry dev頻要elopment process

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The development of 跳玩wind power has become an import城內ant channel for many countri水的es in promoting energy t票哥ransformation and an importan公照t way to combat climate change. It is店要 also an important means 化花for China to further promote the計熱 energy production and consu高費mption revolution and promote the 小在prevention and control of air pol算兵lution. The wind power i腦業ndustry has experienced three di做音fferent stages of development in China煙跳: 1) The promulgation an件裡d implementation of the 秒技Renewable Energy Law 2006-2009 an吃喝d 2006 opened the golden 得煙age of the wind power industry. The in身快stalled capacity of wind power increa厭業sed rapidly and a large number of見音 enterprises entered the wind power 冷醫equipment Areas, wind power equipmen我體t localization level increased signifi下店cantly. 2) The wind 術輛power industry in 2010-2012 山子witnessed a turning point in 2010, w習通ith the trend of overc這玩apacity and oversupply. It什區 is difficult to connect with the gr他又id and the problem of "abandon哥都ing the windward" highlighted the fact 微男that the large-scale wi頻雜nd power outage in 2011 trig山外gered a series of industry 還化standards promulgated by the governme玩路nt , The construction of wind fa民吧rms suddenly slowed down, and t自船he newly installed capacity dropped f慢空or three consecutive years. 3) From 2你鄉013-2016 and 2013, the wind power 子吃industry started to reb上錢ound and entered a p中在eriod of steady devel問草opment. At the same time, a number of 森兒new trends emerged: 喝她small-scale onshore wind farms 女有developed towards high-power and offs相服hore wind power, and w唱工ind power construction shifted from th議很e "three north" to the east , The dev算筆elopment in the southern part of the 黑身country has seen continuou笑師s improvement in the inte店物gration and consumption of wi慢文nd power and the cos金可t of wind power has be動歌en reduced. At the same ti討作me, the national elect短費ricity price subsidy p雜頻olicy has contracted, and the win雨大d power industry has been 笑城transformed from a policy-driven to a m照見arket-driven.

Wind power benchmark price adjus路吃tment process

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As of the end of 2016, the total win森間d power installed capacity in 月討China reached 149 milli飛通on kilowatts, accounting for 1-1-1499.裡自03% of the total installed capacity of 購到China's power grids and 241.1 b鄉用illion kwh of grid-connected electrici開關ty, accounting for 4.02% o議術f the country's total gene志了rating capacity. Wind power has become街新 China's second largest 生子hydropower, The third larges西頻t power source after t了暗he coal.

China Wind Power Installed C通劇apacity 2010-2016 (10000 kW)科窗

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③ China's wind power industr頻作y market prospects

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December 2016 The 13th Five-Y外數ear Plan for Wind Power 志化Development promulgated 訊雨by the National Energy Administrat小爸ion put forward the overall go媽女als and measures for the dev看影elopment of wind power: By the end 一南of 2020, the installed capacity o紅紅f wind power will reach 210子跳 million kilowatts and 公花the annual generating capacity of wi時生nd power will reach 420 billion技學 KWh, accounting for 6% of the total市廠 generating capacity of the 微銀country; optimizing the locati話去on configuration of wind power constru南海ction, promoting wind ener女短gy consumption, upgrading 習秒the technological level of動路 wind power and improving the wi對資nd power industry management著上 system. According to the o但短nshore wind power investment of 唱東7,800 yuan / kW and offsh開為ore wind power investme市弟nt of 16,000 yuan / kW, the學子 total investment in wind 女美power construction during the 動說"13th Five-Year Plan" will reach over呢業 700 billion yuan. With abundant wind問多 energy resources and a mature f笑門oundation for wind power industry chai作線n, the demand for clean energy is 要服pressingly challenged. With the司嗎 progress of wind power technology, c中多ost reduction, optimization of 煙電configuration and improvement of報技 the system, it is expected th他身at China's wind power industr的相y will enter a period木區 of sustained and healthy develop國會ment with a vast mar件錢ket potential in the future.

The company is located 是匠in:

④ wind power transf下紅ormer supporting the d爸近evelopment and market prospects

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The construction of wind睡土 power plants has a high土厭 demand for transform得業ers. Each wind power generat議作or needs to be equipped with a bo近身x-type substation. The station also n輛讀eeds a number of high-voltage main tr生如ansformers and substations with medi村們um and low voltage power transformers. 視匠Due to the instability of 冷舞wind power output power, trans物上former no-load and high load lo相又ss, high-power voltage regul媽去ator transformer energy-saving requir理媽ements are higher; layout of wi費下nd power stations are scattered 場什and remote, the transformer needs to讀了 have a low failure ra公票te, maintenance-free 農如features ; Wind power transformers 務從need to withstand wind and sa個他nd environment, especially for offshor從刀e wind power transformers, but a雨頻lso need to be able to wi女自thstand the long-term corros愛服ion of sea salt, high reliability req我友uirements. In recent year數森s, with the wind power in你河stalled capacity continues to ris事女e, the rapid development of wind power南好 transformer industry, technology見他 continues to mature, the cos身歌t continues to decline, 火得according to "13th Five-Ye鐘懂ar" plan wind power installed capacity麗上 of 210 million kilowatts of de紅工velopment goals, by 2020, wind p西線ower transformer Capacity農但 may exceed 230 million kVA, t鄉司he market space is very broad.

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(2) Solar power generation

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① solar power situation

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Solar energy has the characterist船科ics of permanent, la開路rge reserves, clean and 北她pollution-free, and is current是但ly the most mature renewab月就le energy resource with the most 她為widely distributed resources. 森鄉The utilization of solar pow筆行er is divided into two kinds 件拍of photovoltaic power gene的視ration and solar thermal我吧 power generation, of which pho電哥tovoltaic technology ha劇來s been large-scale applications a站腦round the world. As of the end 報東of 2015, the total installed下訊 capacity of solar power generation in關生 the world reached 230 mill厭新ion kilowatts. In that year, it討草 added more than 53 million 媽草kilowatts of installed但雨 capacity, accounting for 20% of newly 她又installed power generation capacity in好下 the world. Since 2006, the average 民間annual growth rate of installed c低水apacity of photovoltaic power gene風暗ration has surpassed 40%.

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② China solar energy 報得industry development 風子process

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The cyclical fluctuations of the 遠靜solar energy industry is more o學上bvious, experienced several roun間國ds of prosperity and depressi能城on conversion. The ra文黃pid growth of China's solar energ土動y industry began in 2004, Germany, It那不aly, Spain and other E腦民uropean countries out of strategic c們白onsiderations for the development of cl去坐ean alternative energy很姐, began to build a l歌了arge number of photo司煙voltaic power plants, whic煙睡h gave birth to solar panels an亮報d other photovoltaic equipm體東ent, huge demand in China些放's PV equipment production expanded rap雪章idly during this period. After the fi樂快nancial crisis in 2008好金, the investment in Europe a家文nd the United States declined subst少和antially. In order to sup月你port the development o計草f the PV industry, digest excess 門術photovoltaic capacity and speed 冷村up the construction of a new e年習nergy system, in 2010,火西 the government introdu訊麗ced Golden Sun Demonstration Pr醫小oject and a series of subsidy policies 地理to promote the PV industry in 船腦China from photovolta高新ic modules Production ba照鄉se to the photovoltaic powe學明r generation market changes to achiev文靜e from the manufacturing end to th物作e market side of the extension of來聽 the industrial chain, a pos聽白itive policy environ理下ment has led to the exp畫場losive investment in phot醫服ovoltaic power plants, but 謝老access subsidies for this round of ph裡個otovoltaic leap forward also broug跳森ht attention Power s黑妹tation construction, contempt and 水但network supporting and economic benefi都但ts and other hidden dan體聽gers. From 2011 to 2013, 月近with a series of outstanding 志西problems such as overcapacity, high cos章事t and difficulty in grid 銀制connection, and the tightening of 能章the state subsidy pol低街icy, the pace of constru唱他ction of photovoltaic power plants sl人路owed down and the industry en她我tered a period of deep adj我東ustment. Since 2014,雜對 although tariff subsidies and有又 other policies have been gradually ti時慢ghtened and parity Internet acc工下ess has become a tre還空nd, with the progress of phot子懂ovoltaic technologies, the declining弟北 cost of installed capac不視ity, the improvement of power generatio森家n efficiency, improve制河d grid integration, the outdated produc靜房tion capacity and the improve線志ment of the competitive 些師environment, the solar energy industry 有秒Begin to recover and g見雪radually enter the ma讀姐rket-oriented sustainable development 北鐵track.

Photovoltaic benchmark price什地 adjustment process

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At present, China has gradu動睡ally established a sound solar ener裡業gy industry policy system, 路綠defined the price, subsidies, t聽兒axes, grid and other multi-le店關vel policy framework, establi音跳shed the industry stand得輛ards and testing and厭長 certification system. The l藍煙evel of industrialization of可熱 solar manufacturing continues to impr湖近ove, power generation technology 媽問is rapidly improving, t水雨he photoelectric con機跳version efficiency con什機tinues to improve, and the sc但看ale of solar power generation ha區間s expanded significantly. In 2016, t體街he newly installed cap如黃acity of solar power in C是北hina reached 34.79 million kilowatts, w廠城ith a cumulative insta近麗lled capacity of 77.42 房說million kilowatts.

China Solar Power Instal高笑led Capacity 2010-2016 校微(10,000 kW)

③ China's solar energy industry ma什爸rket prospects

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In December 2016, the 13th Five-Yea些和r Plan for Solar Ener區吧gy Development promulgated by 一林the National Energy Administration put白音 forward the overall河事 goal of solar energy development: By t很銀he end of 2020, the insta在討lled capacity of sola要的r power generation will reach ov一年er 110 million kilowatts, generating 南村150 billion kilowatt hours of electri事通city. Photovoltaic power gen用好eration Tariff levels dropp路也ed by more than 50% on t算新he basis of 2015, achieving the goal of是飛 parity access on the影年 electricity consumption side; the ind城知ustrialized conversion ef花科ficiency of advanced cry好志stalline silicon photovoltaic cells h農鐵as reached more than 23%. The 劇姐planning key points out that it 志開is necessary to promote distributed 來看photovoltaic construction and mi樂新cro-grid supporting projects, give prio站光rity to the distributi醫風on of distributed pho理子tovoltaic power generation capacity, bu報路ild a distributed generation grid-con就靜nected technical support system a小師nd organize distributed power trad妹遠ing. It can be foreseen that during t家計he "Thirteenth Five-Year Plan"睡她, the solar energy indu習秒stry, especially the distributed pho討視tovoltaic power stations and solar th土近ermal power generation, will achieve 音科sustained and steady dev服道elopment.

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④ solar power transformer devel又關opment and market prospects

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Solar power plants are如文 usually equipped with one 1-KVA tran照遠sformer for every 2 50山在0-kilowatt generating units and分拿 several high-voltage main transforme書木rs and substations for 家小substations in the grid. The constructi市暗on of solar power plants has a high 站海demand for transformers. With很校 the development of photovoltai要中c power generation technolog輛到y and the development of志用 high-power inverters, the tran如鐵sformers for solar power generation煙問 gradually develop towards large-ca媽分pacity and integrated development.從路 The centralized photovoltaic power生筆 plants are usually installed in the d關知esert or plateau with strong sunshine a什水nd require the corresponding t請樹ransformers to have a strong environm妹我ent adaptability. Ac煙我cording to the development plan 間討of the "13th Five-Year Plan理土", the installed capacity of solar pow下小er generation will reach 110 milli鐘慢on kilowatts by 2020, and the correspo河風nding supporting transformer cap兒工acity will likely rea妹哥ch 110 million kilovolt-amperes. 9, 線件With greater room for growth.

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(3) nuclear power generation

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① nuclear power gener問我ation situation

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Nuclear power and thermal power,暗路 hydropower and the world's three ma我是jor power supply pillars, compared 亮火to traditional thermal power a我黃nd other nuclear power, nucle報劇ar power has little environme國農ntal impact, less resource consu空南mption, and compared to wi草數nd power, photovoltaic and othe和討r new energy sources, 少快nuclear power shows high power 森女generation, Strong supply capacity, sta師慢ble operating power from暗兵 environmental factors and暗門 other characteristics. A區靜ccording to the International Atomic E媽海nergy Agency statistics, as of the 有生end of 2015, nuclear power generati可光on accounted for more than山中 20% of the total nuclea土明r power generation i近新n 14 countries, of wh報都ich 76.3% in France and 腦可19.5% and 18.6% in th現關e United States and Russia re司可spectively. 10 Nuclear power has become子慢 One of the most important non-fo近校ssil fuels in the world.

The company is located in:土物

② China's nuclear power industry d歌機evelopment process

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The commissioning of the Qin子湖shan Nuclear Power Station in外是dependently designed and m校朋anufactured by China in 1991 marked計這 the beginning of Chin街得a's nuclear power industry. As n她體uclear power plants suc是身h as Daya Bay, Ling'ao and Tia妹就nwan gradually built up, t拿我he commercialization of nuclear power 懂現in China is gradually輛飛 becoming more mature. In the fi來笑eld of independent r鐘志esearch and development I劇房mport and digestion, 到不nuclear safety supervi日河sion, nuclear power operati劇農on and other fields continue 嗎說to improve.

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In 2011, the Fukushima nucle遠要ar accident caused great concern fo又器r nuclear safety in our co西河untry. After the suspe舞木nsion of nuclear proj會林ect approval and the comp問地rehensive security inspection of e輛熱xisting equipment, the State Cou見行ncil passed the Nucle秒們ar Safety Inspection Rep國理ort and Nuclear Safe那志ty Plan in May 2012, China's nuc會草lear power project restarted. In May 外雪2015, the first demonst腦東ration project of "Hual對到ong-1", the third-generation nuclear p家火ower technology of Ch謝務ina, officially started construct來志ion at Unit 5 of Fuqing NPP, ma店去rking the rapid development of China's 技了independent nuclear power technology. 影能In that year, China app友喝roved a total of 8 nuclear po女愛wer generation projects, China'上白s nuclear power industry began to 妹在speed up. As of January 1, 2017呢對, there are 35 nuclear po謝對wer units built and put into operati要裡on in China, with a cumula時到tive installed capac子對ity of 33.5 million kilowatts.大老 There are 22 nuclear power uni外時ts under construction. 11 T吧紅he nuclear power genera朋習tion accounted for about 3.56% of腦服 the total nuclear power 吃在generation in 2016.

China's nuclear pow上冷er installed capacity 2010-2016 (那好10,000 kilowatts)

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③ China's nuclear power industry mar對好ket prospects

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In November 2016, the "Thir訊著teenth Five-year Plan for Ele商業ctricity Development" pro化學mulgated by the National Deve用音lopment and Reform Commission and 可議the National Energy Administratio公在n proposed to promote the co飛制nstruction of nuclear power plants alon拍草g the coast. By 2020, th雨多e installed capacity of山男 nuclear power will rea北討ch 58 million kilowatts. While promotin哥美g the construction of nuclea司店r power in China, China has firmly 房問implemented the "going global" strate到能gy for nuclear industry and act還一ively participated in international com討銀petition. The nuclear power coopera睡中tion projects with Britain, 器化Pakistan, Romania, Ar外跳gentina and South Africa h站說ave started one after another. Am術業ong the countries along the "Belt an喝房d Road" , A total of 17 countri舞農es plan to develop nucle劇暗ar power, the number of planning un業林its reached 120 units, a very舊書 broad space for overseas markets現員. Based on the tremendous d商金emand in the internationa離事l and domestic markets, China's nucl數紙ear power industry will also ha南海ve profound potential for development 信輛in the future.

China plans to build an overview 作司of nuclear power plants