It is quite helpful for utility engineers to apply the expert system as a decision tool to investigate the impact of DER connection on relay coordination and to modify the settings of protective devices in the existing protection schemes [111].
Nevertheless, possible trade-offs as discussed by stakeholders exist: for instance, Verkerk et al. [63] anticipate that existing protection of forests might influence the supply of wood if the demand for material or energy uses increases significantly.
The proper management of these wide area disturbances is beyond the scope of most of the existing protection and new, adaptive system integrity protection schemes are needed to protect power system security.
The other approaches did not explicitly consider existing protection thus overlook capturing high numbers of species associated with currently under-protected ecoregions (Fig. 3).
"Some plants have already found that existing protection levels were insufficient.
Some of the Cites decisions on Wednesday removed existing protection from species where conservation efforts have been successful.
Another program, announced in February and offered until April 30, added 90 days of payment relief to the existing protection plan.
The existing protection for other large marine predators, such as sea turtles and tuna, should be extended to sharks as well.
The report reads: "Given the only partial effectiveness of existing protection and management in addressing the most significant pressures on the ecosystem (principally arising from outside the region), the loss of resilience is expected to continue".
Existing protection may hold good.
This requires changes in existing protection concepts.
