Auto sun-tracking trough concentrator of sunglight for photothermal power generation:
Trough concentrator power plant refers to a power plant of a matrix of parabolic light-concentrating troughs erected on the base with a silicon receiver, solor energy receiver and other subsystems. Solar energy is collected from sunlight by the concentrator as the trough automatically rotates to track the sun.
Stirling Power Generating Units have following features:
1. Developed commercial application : The application of trough concentrator has reached a very developed stage and has been put to market for years for commercial application. In China alone, the installed capacity of trough concentrator is estimated to reach 5000MW by the year of 2018.
2. Substantial subsidy: most of governments have formulated preferential policy to boost the development of solar energy and offers substantial subsidy in purchasing power.
3. Lower contruction cost: with the conversion rate as high as 30%, the unit construction cost of per Kilowatt Hour Stirling power station is relatively smaller than that of conventional thermal power station.
4. Economic viability : in equatorial regions where most of the Stirling Units projects are erected, abundant and steady sunlight guarantees stable power output for industrial production at nearly zero cost of "fuel".
5. Easy independent grid : small-scale power grids comprising of dozens of trough concentrators are common in remote countryside for domestic consumption or industrial purpose. Thermal power station is hard to be constructed in these areas and power supply is hard to be made available.
Auto Sun-tracking Dish Stirling Energy System:
Stirling power plant refers to a power plant of a matrix of parabolic light-concentrating lens erected on the base with a Stirling Generator, solor energy receiver and other subsystems. Solar energy is collected from sunlight by the concentrator as the stirling dish automatically rotates to track the sun.
Apart from above advantages, the stirling unit also enjoys following advantage.
1. Lower contruction cost: with the conversion rate as high as 30%, the unit construction cost of per Kilowatt Hour Stirling power station is relatively smaller than that of conventional thermal power station.
Runh Power's scope of service include :
1. Trough power plant project (grid-connected)
2. Solar energy collection for household/village consumption (via solar panel installed on wall/roof)
3. Solar energy collection and exploitation for industrial purpose (non-electric application)
4. Overall design, engineering, purchase, installation, maintenance, testing, operation and techincal consult for solar power plants.
For commissioning Runh Power a project of power plant, following documents are required for the approval of foreign investment. With at least PPA and Feasibility Report in place, Runh Power is able to help the commissioner to secure private investment or loan from the state bank.
-1) Power Purchase Agreement (For independent power producers only)
-2)Feasibility report (In case that there is none, designers and engineers can be dispatched to compile one at the expense of commissioner.)
-3) Sovereign bonds (If sovereign bonds are acquired and the commissioner has 15 % of capital need for the project, Runh Power could start the project while engaging China Export & Credit Insurance Corporation)
-4) Construction Permit (optional)
-5) Fire permit (optional)
-6) Environmental impact assessment (optional)
-7) Land Lease (optional)
-8) Power Generation Power (optional)
-9) Other documents deemed helpful (optional)
Runh Power is dedicated to provide package service covering from end to end of a construction project of power plant.Services included in an EPC project unfolds in the following order, which also constitutes Runh Power's scope of service.
1.The Argumentation of Project a. Verification of documents submitted
b. Audition of documents by the authority
c. Signing the contract 2. Engineering Design
a. Selection of a complete set of equipment according to the request or Runh Power's recommandation.
b. Design of overall layout and all the sub-systems within the parameter of power plant.
c. Selection of personnel participating in the project
d. Submission of technical solution to the commissioner for review and approval. 3.Equipment Purchase& Transportation
a.Turbo Generator Set and its auxiliary systems (boiler, condensing water collector, deaerator, high pressure and low pressure superheaters, power distribution system. etc )
b. All the construction material, tools, spare parts and other necessities of the project 4. Civil Construction
a. All the civil construction work within the parameter of power plant 5. Operation & Maintenance
a. Operation of power plant (technical counseling) (Optional)
b.Regular maintenance and inspection (Optional)
c.Technical Training Program for Power Plant Personnel (Optional)
d.General Overhaul (Optional) 6. Installation & Testing
a.Installation & testing for all systems & equipment provided by Runh Power
b.Installation, testing & trail run of all systems of a power plant (Optional)
c.Installation, testing & trail run of entire power plant (Optional) 7. Supply of Spare Parts
a. Long-term supply of spare parts and other consumibles.(Optional)
Notice: EPS service, which refers to Engineering, Purchase & Supervision of Construction,is also available at your request, in case you prefer local construction contractor to international contractor.
For viewing complete catalog of services and products provided by Runh Power, kindly copy and paste following link to your brower: http://runhpower.en.made-in-china.com/product/DXOEPrMAqpUn/China-The-Catalog-of-Runh-Power-s-Service-Power-Plant-EPC-Contractor.html
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