Distributed Energy Resources Genset
Distributed Energy resources is energy comprehensive utilization system distribute in the client. Primary energy give priority to with gas fuel; secondary energy give priority to with heat, electricity and cold-energy generation distribute in the client, other central energy supply system is complementary, to achieve graded use of energy which satisfy various customers' needs directly. Distributed furnish in transportation and use, reduce the loss by long-distance conveying energy, effectively improve the energy security and flexibility.
Natural gas distributed energy resources is a modern energy supply way, using natural gas as fuel, achieve graded use of energy by CCHP, comprehensive energy efficiency above 70%, and achieve energy supply in the load center. Natural gas distributed energy resources with high efficiency, clean and environmental protection, safety, peak load shifting, good economic benefit and other advantages by compared with the traditional centralized energy-provision way.
Distributed energy resources characteristic:
1. furnish around the user;
2. power + waste-heat utilization(Heating/hot water, refrigeration);
3. ≤15MW installed capacity≤15MW;
4. electric spontaneous self-use;
5. to maximize the waste-heat utilization, energy utilization ≥70%.
Natural gas distributed energy resources advantage:
Graded use of energy, energy utilization(reach 70%-90%). Distributed generation interconnection, to reduce or postpone the building of big power station and HV transmission system.
2. Environmental protection
Use clean fuel natural gas, reduce the harmful emissions
Nearby power supply reduce the building of high-capacity and remote high voltage transmission line, not only reduce the electromagnetic pollution by high-tension line, but also reduce the land area and line corridors, benefit to environmental protection.
3. The diversity of energy utilization
Can use a variety sources of energy, like clean energy(natural gas), new energy(hydrogen) and renewable energy(Wind and solar power, etc), to provide users with cold, heat, electricity and other energy sources at the meantime, so this is a good way to solve the energy crisis, improve the energy utilization efficiency and energy security problem.
4. Peak shaving function
Summer and winter is the Peak load period, not only can solve the Summer cooling and winter heating needs, also provide a part of power, have peak load shifting effect for power system if use cold, heat, electricity trigeneration systems and natural gas as fuel.
5. Safety and Reliability
Distributed power generation system with specific design still can keep the normal operation when there is large area blackout in power networks, thus provides security and reliability of electricity
6.Can greatly save energy costs rational utilize the waste heat of distributed energy supply
Distributed energy projects in the old port industrial zone
Distributed energy projects in Chongqing Mudong industrial zone
Mudong textile city constitute by Chongqing ChaoTianMen garment industry association and Chongqing federation of industry and commerce, textile clothing chamber of commerce, total land area is about 0.584 km².
The park focused nearly more than 400 textile clothing enterprises, most enterprises have steam demand, but each enterprises demand are all smaller, district heating still need to be solved consider of the fire safety, energy utilization and management problem.