Operational and control Sample Clauses

Operational and control. Due to large penetration of DG, there is a risk of control and stability issues. If a circuit breaker in a distribution system opens, it could result in an islanding of a DG unit. If loss-of-mains is not detected by the DG unit, this last one will continue to operate. If the DG unit is able to match the active and reactive power of the load of the island system precisely, then the island system could continue to operate without any problem. It is however, very unrealistic that DG will exactly match the load, so large frequency or voltage variations will occur when DG unit tries to supply load. So most interconnection rules devised by the regulators and the DNOs requires a loss-of-main detection which automatically disconnect the DG unit in case of a loss of main and the unit remains disconnect until the grid is restored. Islanding operation has following drawbacks:
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Related to Operational and control

  • Institutional and Controls The controls and requirements listed in the Department approved Site Management Plan ("SMP") including any and all Department approved amendments to the SMP are incorporated into and made part of this Environmental Easement. These controls and requirements apply to the use of the Controlled Property, run with the land, are binding on the Grantor and the Grantor's successors and assigns, and are enforceable in law or equity against any owner of the Controlled Property, any lessees and any person using the Controlled Property.

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  • Information Management Information and Records

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