Since the reform of national power system, China has set up two large power grids, are respectively the Power Grid Corp and China Southern Power Grid Corp.
China has also established five power generation groups including Huadian, Huaneng, China Light and Power Company, State Power Crop, Datang. State Grid New Spring Holdings Limited is a wholly owned subsidiary of Power Grid Corp and units which mainly as a professional large company to engage in core business of pumping storage energy, responsible for the developing the construction and management of the national Power Grid Corp toward all pumped storage power station in the region.
New Spring Holdings Limited company’s Construction and scale in the deployment and management of pumped storage power station continued to strengthen and has made outstanding contribution to the safety and stability of the power grid and economic operation since it registered on March, 2005. What’s more, its supporting role on the construction of grid company intelligence constantly strengthen.
At present, Headquarter of the company is set up in Beijing, administer 42 sections, spread over 14 provinces, its total number of staff members reach 5600, has
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already put conventional hydro-power capacity in to operation more than 4 million kilowatts, normal water and electricity under construction more than 23 thousand kilowatts, normal water and electricity has been delivered over 300 million kilowatts.
Now, the company has been initially formed healthy pattern on the basic of sustainable development which to ensure the process of company power grid construction and efficient productive operation, put programming operation mixed with technology in information construction as a whole, use advanced information technology to drive professional ability improve constantly. The company establish the network of “The internet of things and connected intelligence”, achieve highly agreement and put together with information stream, mate-rial flow and job stream and “ Content union in the whole chain,control in whole producing process, sharing with all information”. Building a logistics storage internal control system of New Spring Holdings has advantage in saving cost, improving efficiency of management, promoting emergency reaction ability of power station.
2.2 problems of company
Every item of unit logistics storage management in internal system has not established and paid a high cost in it with low management efficiency whatever in project under construction or has been put in to production.
At present, as a result of the initially established storage of various project unit, backward construction of infrastructure, a shortage of professional without systematic training, materials and information of each subsidiary of group company do not establish a kind of completed, united and shared date base and a efficient logistics storage management. Power producing requires many procedures including spare part, emergency supplies, producer goods, storing of the large materials and equipment, allocation, transportation, usage, depot which lead to low management efficiency, high cost of logistics storage. The major performances as the following aspects:
1. There is no identifiable code for goods, general condition for efficient computer
management system, low service efficiency of basic information material management.
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2. In-stock, inventory, allocation,delivery of cargo from storage also adopt the traditional ledger management without implement electronic information management.
3.Parts inventory system also use traditional inventory methods such as types of material, quantity, expiration date, quality test management even employ the way of check the parameter without establishing a system basic on network automation and automatic alarm.
4. Each grassroots units purchase warehouse material stores on the basic of the need of its daily power production, maintenance of equipment, overhaul. On account of the absence of establishing the unified query system of company that cause the low usage rate. As to the aspect of emergency supplied management,the company do not build the shared information system and the delay of usage and allocation of power generation emergency supplied management even influence the safety of power producing.
2.3 Ways of solving problems
Firstly, the company should establish a identified code system and code for the In-stock with classification. Secondly, they should establish a automatic inventory management system through using the established information identified system, complete In-stock,inventory, allocation, delivery, checking, expiration date, quality test operation procedure and generate automatic the go-down entry, transfer slip,outbound delivery order, quality inquiry. Thirdly, they should build the automatic query of supplies, alarm system because of the character of power producing company, difference form other industries of store’s types and quantity. The traits of power company divide in to two types which are special materials and common materials, some are need routine maintenance and build a automatic checking system could be better to grasp the condition of store. Fourthly, they should build a virtual and regional central warehouse and purchase common materials unified such as official business, labor protection, maintenance of equipment, decide the plan of purchase and manufacturer, deliver a plan to the need of grass-roots projects, apply to virtual warehouse and slow down the store inventory. They should build a regional
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center store in northeast, north, east of China, reserve equipment overhaul, technical promotion, emergency supplies, transfer it when company want, that measure not only slow down the store but also make allocation timely when they need come true.
Finally, they should build a internet storage information system in company and make the material information share come true, take advantage of the regional central warehouse and virtual store, improve the usage efficiency of materials of warehouse and provide means for company supervision.
Data collection: the writer make use of China National Knowledge Infrastructure (CNKI) and official of New Spring Capital Limited and stock construction of state grid’s system, accumulate the initial value, find the information of domestic and foreign advanced and leading logistics storage management , choose the storage management technology , idea, procedure, model and internet application etc, achieve the function of storage management system of this company.
On-the --spot investigation: the writer choose survey of productive power station and power station under construction of New Spring Capital Limited thorough the interview and spot investigation and the integrated study of various aspects of operation system, gain the first hand information provided of manager, complete the whole study of management system.
Contrasting analysis on industry: through the contrasting and analyzing of storage management system of power company, the writer find that advantages and disadvantages of power industry. By contrasting and analyzing the logistic company and hardware of storage management in other industry, information system, data
\dealing system and so on, the writer study and take example by the advanced idea and method of information dealing to summarize reasonable suggestions account of the actual situation of company.