Networks of cogeneration systems
First Claim
1. A cogeneration network comprising(i) a plurality of cogeneration systems, wherein each cogeneration system comprises a cogeneration plant operably connected to a host facility that receives a thermal product and/or mechanical work product and, optionally, electrical power from the cogeneration plant, and wherein at least one of the cogeneration plants comprises a plurality of operably connected modular transportable units, wherein the modular transportable units exist in a first form that is a transportable form and second form that is an assembled form, and wherein the first form and the second form are substantially similar for at least two of the modular transportable units;
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(b) processes the inputs to determine a plurality of outputs, and(c) transmits the outputs to a plurality of actuators in the plurality of cogeneration systems, whereby the operation of the network of cogeneration systems is optimized.
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Accused Products
Abstract
The invention provides systems and methods for a network of cogenerations systems. In some cases, each system includes at least one cogeneration plant and at least one host facility, where the systems in the network are under the control of a common control system that optimizes a result for the network as a whole. In some cases, each cogeneration system in the network has an individual profile that is used by the control system for controlling that individual cogeneration system. In some cases, one or more of the cogeneration plants is assembled from a set of at least two modular transportable units where the modular units contain sensors that are configured to be ready for transmission of inputs to the common control system with little or no modification when the units are assembled into the final cogeneration plant and actuators or actuator systems that are configured to be ready for reception of outputs from the common control system with little or no modification when the units are assembled into the cogeneration plant.
81 Citations
23 Claims
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1. A cogeneration network comprising
(i) a plurality of cogeneration systems, wherein each cogeneration system comprises a cogeneration plant operably connected to a host facility that receives a thermal product and/or mechanical work product and, optionally, electrical power from the cogeneration plant, and wherein at least one of the cogeneration plants comprises a plurality of operably connected modular transportable units, wherein the modular transportable units exist in a first form that is a transportable form and second form that is an assembled form, and wherein the first form and the second form are substantially similar for at least two of the modular transportable units; - and
(ii) a common controller for optimizing the operation of the cogeneration network that is operably connected to the plurality of cogeneration systems wherein the common controller (a) receives inputs from a plurality of sensors in or near each of the plurality of cogeneration systems; (b) processes the inputs to determine a plurality of outputs, and (c) transmits the outputs to a plurality of actuators in the plurality of cogeneration systems, whereby the operation of the network of cogeneration systems is optimized. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A cogeneration network comprising
(i) a plurality of cogeneration systems, wherein each cogeneration system comprises a cogeneration plant operably connected to a host facility that receives a thermal product and/or mechanical work product and, optionally, electrical power from the cogeneration plant, and wherein at least one of the cogeneration plants comprises a plurality of operably connected modular transportable units; - and
(ii) a common controller for optimizing the operation of the cogeneration network that is operably connected to the plurality of cogeneration systems wherein the common controller (a) receives inputs from a plurality of sensors in or near each of the plurality of cogeneration systems; (b) processes the inputs to determine a plurality of outputs, and (c) transmits the outputs to a plurality of actuators in the plurality of cogeneration systems, whereby the operation of the network of cogeneration systems is optimized; and wherein the controller is configured so that the processing of step (ii)(b) comprises a forecast step, and wherein the forecast step forecasts a future value or range of values, or a probability of a future value or range of values, for a fuel price, an electricity export price, an electricity import price, an ambient environmental condition, an emissions limit, an incentive for the cogeneration plant, a price for a demand response action, a price for a thermal product, a price for water, an electrical demand from a host facility, a thermal product demand from a host facility, wherein the future value or range of future values, or probability of a future value or range of future values, is a value or range of values or probability of a value or range of values for at least one of the cogeneration systems; and wherein the controller is configured so that the processing step of ii(b) may comprise determining a change in one or more set points for one or more the actuators based at least in part on one or more of the forecast values or range of values. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification