For high solar penetration, large-scale off grid power systems.
Introduction
New advances in small scale micro grid power systems have led to the development of the Macro Hybrid System (“MHS”). This approach brings many advantages to the supply of high quality, reliable electric power in particular applications such HZ________________________PZVSH[LK___________________________HYLH______________________ZTPZZPVU___________________________________JYP[PJHS________________________Z`Z[LTZ_____________________________HUK_______________________ZP[LZ_____________________________VM_______________________________________KPMÄJ\S[__________________________________________________location. Its is increasingly being seen as an option for utilities where interconnected micro grids can operate together or separately depending on load demands, fuel supply constraints or security prioritized circumstances.
The MHS can also be provided to allow for interconnection to other micro grids as required. This can occur progressively in the future as remote communities can be interconnected for cross-sharing of energy sources and load demand shaping.
The MHS is now being accepted as a new solution to the problem of utility extension to remote communities. The delivered cost of diesel fuel is increasing whilst the capital cost of solar photovoltaic modules is continuing to decline. Designers are also being introduced to new storage technologies, some of which offer a short term power capability within minutes to the Micro Grid while others can provide longer term energy storage in hours of time duration.
Consistent with the objectives of all electric power systems the MHS system is designed to;
Deliver reliable continuous 24-hour electricity’s
Meet the target of delivering least cost energy’s
Ensure high quality power with stable voltage and t frequency.
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International clients have enjoyed significant benefits from utilizing the high penetration Macro Hybrid System (MHS) from Chris ambassadors Solar solutions. With recent trends in lower solar PV costs and rising diesel fuel costs the MHS is an ideal system for achieving maximum levels of operational savings.
The MHS is a large-scale off-grid integrated hybrid system where a high level of renewable penetration is achieved. Large levels of solar PV become a significant control issue especially under fast changing sky conditions and fluctuating loads. The MHS system from Chris Ambassador Solar Solution uses very fast control processes to ensure power fluctuations are managed and high power quality is retained.
The MHS has been deployed in Malaysia, Indonesia and the USA on systems from 1 to 2 MW range. Ongoing performance analysis has shown that diesel life cycle costs of your Gen set are reduced by approximately 50 per cent.
