Tag Archives: Single Phase Voltage Stabilizer
47 Yulin Power Supply Bureau 110KV substation put into operation
No. 47 Yulin Power Supply Bureau 110KV substation put into operation
In order to meet given the rapid economic development side, to meet the industrial and agricultural production and
people s lives Dingbian growing demand for electricity, the western power grid to optimize the structure of Yulin, after
four months of intense construction of the building, at 22 o clock on September 23, 110KV be operational change while
Zhang Liang, Yulin Power Supply Bureau is put into operation the first 47 110KV substation.
Zhang Liang 110KV change is the hub of the western power grid substation planning, it can greatly improve the
construction of the western power grid network structure, the western power grid to solve the main problems, increase
the system s load capacity, improve the system reliability, reduce line losses improve power quality. Currently, the
western grid s load capacity has reached its limit, according to the load forecast, 5 years have 130MW of new power load
changes by Zhang Liang.
Zhang Liang 110KV substation installation of 2 × 50MVA final three-winding on-load tap changer, a 31.5MVA current
transformer, in order to better meet the user requirements for power quality, the main transformer using low-loss, a
longer maintenance cycle of the three phase three-winding self-cooled hermetically sealed load tap; 110KV double-bus
connection, end-of-12 back into the outlet, the current 6 back; 35KV single busbar connection, end-of-6 back into the
outlet, the current pre- stay; 10KV single bus segment wiring, terminal into the outlet 16 back, the current 8 back.
Zhang Liang 110KV 110KV transmission project by the Zhang Liang and Zhang Liang substation 110KV salt brick line change
to π then double-circuit transmission line components, project design, construction completed by their own power supply
bureau in Yulin, a total investment of 34.87 million yuan. The project is "Yulin Energy and Chemical Base" 2 +6 "network
planning" project, 110KV Zhang Liang change put into operation for the coordination of regional development, to achieve
leapfrog development set while creating the economic conditions, to accelerate local economic growth, for local people
to get rich as soon as possible to provide a strong power protection, with a very clear social benefits.
Hanzhong amorphous alloy transformer power supply bureau through the acceptance of the pilot
Hanzhong amorphous alloy transformer power supply bureau through the acceptance of the pilot
Northwest pilot units as the only three on-site inspection unit and the national one, October 14, Hanzhong, Shaanxi
Power Supply Bureau, "amorphous alloy core distribution transformers in the new rural construction in the applied"
research project successfully passed the State Grid Corporation of experts group acceptance. By the China Electric Power
Research Institute, Shaanxi, Liaoning Provincial Power Company inspection group composed of experts believe that it can
elaborate arrangements for experimental work, bold and innovative testing methods, data results of scientific induction,
gained valuable first-hand information and experience in operation and maintenance management for the State Grid
Corporation of the rural power grid energy loss reduction work made a useful and positive contribution to the
exploration.
Expert inspection group listened attentively to the work of Hanzhong Power Supply Bureau and the pilot of the overall
report on the pilot project analysis, a detailed review of the experimental raw data, field notes, analysis reports and
other relevant information, and in-depth 10 kV lines, and amorphous group of agricultural alloy distribution transformer
with on-site inspection test. Discussed by the experts agreed that the consultation, Hanzhong Council attaches great
importance to and carefully arranged the contents of the experimental work, combined with creative enterprises and the
local real practical application of modern testing, maintenance and management tools, and colleges, enterprises and
scientific research by way of deepening refinement and implementation of research results, not only to ensure the
integrity of test content, systems, and reliable, the State Grid Corporation of the major scientific and technological
projects at the grassroots level and field roots, has made the success of experimental work.
In recent years, Hanzhong Power Supply Bureau, the State Grid Corporation, Shaanxi Electric Power Company issued a
research and innovation, business management, technology and other aspects of experimental work as improve the level of
development, construction, personnel training an important way to fight and has finished as "people skills assessment",
"equipment condition-based maintenance," "honest practitioners risk identification" and a large number of pilot
projects. In this "amorphous alloy core distribution transformers in the new rural construction in the applied" research
project, the council leadership and the establishment of a special working group to refine the applications and
implementation steps, a clear responsibility of the relevant departments and personnel, and from the material supply,
installation and commissioning, operation and management, problem solving and other aspects of coordination, carried out
for the solid success of the pilot work has laid a solid foundation.
Nan Yi commodity prices hike three systemic risk alert
China’s central bank to raise interest rates seems to be a commodity bull relax: two days, not only oil firm in New York 90 U.S. dollars / barrel on the Chicago stage agricultural futures have also risen high; and December 28, to soybean oil, palm oil and rapeseed oil futures, represented by a strong rise in agricultural products, a number of contracts since the 2008 financial crisis hit a new high. In this regard, some analysts believe that interest rates in the market as early as expected, one or two interest rates will not change the market trend, and only in the interest rate rises until after the disappearance of the phenomenon of negative interest rates, the market environment will be fundamentally changed.
Commodity shocks exacerbate short-term or
In Tuesday’s domestic commodity futures market, except rubber, plastic, PVC, PTA, and the performance of fuel oil and other chemicals weaker futures, other futures extend gains are, re-record some agricultural products. Dow Jones analyst Shenzhen Dong pointed out that the agricultural market, there are some varieties of the pattern of tight supply and demand due to cut the lead to fundamental support, such as the International Maize, wheat, domestic cotton, sugar and so on. Meanwhile, Chinese demand is also to promote the main theme of rising commodity prices. The weather caused by the production and consumption is expected to increase in China caused by the tension between supply and demand will continue to pose long-term support for commodity prices.
Chen Zhendong that in recent years as the deepening of the degree of capital goods, the traditional supply and demand factors affect the pattern of the trend is gradually weakened, investment demand for the role of prices is gradually deepened. The current rise in commodity prices and inflation expectations to some extent on the strong side, a serious asset bubbles have a direct relationship. Based on this, the central bank to raise interest rates will radically curb the further expansion of market investment bubble, seriously undermine people’s inflation expectations, so the pattern of commodity prices to the test.
He said, however, the second year the central bank to raise interest rates, to give the market a strong policy signal, which is projected behind the country’s commitment to price stability, should be non-negative moment. But for commodities, fundamentals and policy aspect of the game will continue, while the understanding of the parties to the policy differences between the market will also increase the short-term products will face a lumpy market situation, shock or worse.
Bad gold price hike
Chengdu Ireland Secretary, precious metals analyst Chen Rui love that China is no doubt once again raise interest rates bearish on the gold market. 2008 subprime crisis, countries have injected a large amount of liquidity to the market in order to prevent the economy into a sharp recession. Therefore, compared to the proliferation of credit currency, gold credit constancy makes it the best asset against inflation. Ample liquidity makes inflation expectations increased, and stimulate the European debt crisis the price of gold continued to rise. And with China as the representative of the emerging market countries to raise interest rates and capital controls and other policy-control measures adopted, will result in some profit-taking capital, thereby putting pressure on gold.
She believes that as the U.S. economic recovery, the second round of the debt crisis in the performance of gold has gone down, in the absence of large economies pulled into the water under the premise of hedging factor will be reduced, with China as the representative of the emerging economies to adjust interest rates and other policy factors, the driving force of anti-inflation demand also weakened. Therefore, the rising power needs of Gold to undertake a new factor, or unilateral market difficult to continue.
Guard against systemic risk three
New chief strategist Yeyan Wu Lake futures that is undeniable, there is at this stage the focus of the market price of goods rising trend, but the research needed to maintain the reverse thinking that this upward trend in the inflection point will appear, including the three major systemic risk :
First, the need to focus on the core of the risk is the risk of the real economy, which is due to commodity prices and the real economy most closely bound. At this stage, China’s economic growth next year remain stable for at least the euro zone, Germany, the French economy has been growing steadily, and is widely believed that the improvement of the U.S. economy will be stronger than expected. From this point of view, in terms of physical risk does not exist now, which is formed to support commodity prices.
Second, financial market risks, including stocks and the dollar. First, the recent strong performance of the Dow Jones index, and its PE is still in the low range level, so as better than expected U.S. economic recovery next year, the trend of the first half of the Dow is relatively optimistic; Second, the current market trend most strongly bullish about the dollar of prices, if this rally really there, a certain commodity will be suppressed.
Finally, the risk from the policy side, including both home and abroad, the Chinese policy tightening will undoubtedly lead to a greater market impact, but obviously not strong tightening expectations; the first half of next year if the U.S. economy is significantly improved, its possible to quantify early exit relaxed, then the environment will change the world of quantitative easing, the dollar’s trend of strong form.
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