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    It is said, by the rising prices of rare earth, including the Hunan Electric shares a number of fan manufacturers, including varying degrees of influence or even stop. Shares of securities on behalf of the Hunan Electric Li Yiwen said in an interview yesterday, the company's permanent magnet unit and did not stop the production line, only to stop the cash market purchases NdFeB material. Goldwind Yu Yao, director of public affairs, also told the newspaper, although rare-earth price of the company have had some impact, but did not stop the production line.
    Although no fan manufacturer to stop production level, but it is worth noting that direct-drive permanent magnet wind turbine industry, fans and two techniques of DFIG line, regardless of original heights, but with the soaring price of rare earth, permanent magnet direct-drive fan will be marked decline in competitiveness.
Permanent magnet direct drive wind turbine costs rose
    Li Yiwen told, the current spot market price is too high NdFeB, the company can not afford the current inventory of raw materials can only be produced by digestion of the fan. Fan is used in the NdFeB permanent magnet materials, NdFeB is rare earth elements neodymium material. Information from Wikipedia data show that in January this year in April, the price of neodymium metal at 11.6 yuan / ton, as of July 20 has risen to 184 yuan / ton. Affected by January 4 this year, the price of NdFeB or 107.5 yuan / kg, as of July 20, had risen to 642.5 yuan / kg.
    As NdFeB production enterprises, Shanxi Jingyu Magnetic Materials Co., Ltd. Sales Department official said, rare earth raw material prices great impact on the company, in response to rising raw material prices, the company can raise prices. He, NdFeB material price increases, the company's orders began to decline. NdFeB production company currently in some of the smaller companies have begun discontinued. NdFeB rare earth permanent magnet leading enterprises in the three rings in securities on behalf of Tian Wenbin told the first half of the company increased prices of raw materials, production and management company to bring some pressure and challenges, but to communicate with downstream customers, the price increases , the cost of transfer out. Tian Wenbin said that the production of high-end enterprise NdFeB materials will cost more easily transferred out, but the production of low-end materials business will be very difficult.
    CICC analyst Chen said in a research report, Goldwind a 1.5MW direct-drive permanent magnet generator consumes about 1MT (tonnes) permanent magnet materials. Permanent magnet materials spot prices from rising about $ 100 per kilogram to about 700. On this basis, a 1.5MW direct-drive permanent magnet generator, permanent magnet materials procurement early this year only 10 million, but if in full accordance with the current spot price will rise to $ 700,000.
    This means that each 1.5MW direct-drive type permanent magnet to increase the cost per kilowatt $ 400 if all purchases in the spot market, margins will be compressed more than 10 percentage points.
Both techniques watershed line
    Before the price spikes in the rare earth, rare earth in the fan a very small proportion of the cost. So, on the permanent magnet direct drive wind turbine and DFIG line two techniques did not score. Permanent magnet direct drive wind turbine is one of the main raw materials of rare earth.
    Permanent magnet direct drive wind turbine competitiveness quickly spiraling costs eroded. Taking into account cost, Chen Goldwind sales this year to cut its forecast by 50%. Chen believes that the current Goldwind almost impossible to continue to lower prices to gain market share, although the demand for wind power in China next year is expected to be rapid warming, but the wind technology in solving the problem before the soaring cost of permanent magnetic materials, may be lost lost significant market share.
    In Chen seems, the price-than-expected increase in permanent magnetic materials permanent magnet direct-drive technology will have disastrous impact. In fact, the wind technology's performance has begun to decline sharply this year, a quarterly, the company's operating income of about 18.56 yuan, up 0.04%; net profit attributable to equity holders of 206 million, down 16.9%. Chen is expected Goldwind 2011 to 2013 consolidated gross profit margin fell sharply to 12.9% to 12.3%.
    In response to rising costs, Goldwind companies have shares of Jiangxi Jin Liyong NdFeB Magnetic Technology Co., Ltd. 30% stake. Although Goldwind Magnetic Technology Co., Ltd. and Jiangxi Jinli Yong signed fixed-price supply contract year the company can partially offset the cost of permanent magnetic materials spot market prices, but because of Jiangxi Jin Liyong Magnetic Technology Co., Ltd. does not manufacture rare earth, can only purchase from the market of rare earth raw materials, is also facing cost pressures. Chen believes that the magnetic Technology Co., Ltd. Jiangxi Jin Liyong need to re-price the contract agreement permanent magnetic materials, rare earth in response to rising prices.
    Permanent magnet direct-drive technology route Hunan Electric shares are also seeking ways to reduce costs. Li Yiwen, said in response to rising raw material prices, the company is seeking technical innovation, reduce the use of rare earth materials.

ZheJiang DongYang Strong Electron Co., Ltd