SYSTEMS AND METHODS FOR CONTROLLING ELECTRICAL POWER SYSTEMS CONNECTED TO A POWER GRID
The present application relates to a method for controlling a power system connected to a power grid, including: receiving a reactive power instruction and a measured reactive power from a generator; generating a reactive power error signal based on the difference between the reactive power instruct...
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| creator | Kolhatkar, Yashomani Y Tan, Zhuohui Ganesh, Jayanti Tiwari, Arvind Kumar |
| description | The present application relates to a method for controlling a power system connected to a power grid, including: receiving a reactive power instruction and a measured reactive power from a generator; generating a reactive power error signal based on the difference between the reactive power instruction and the measured reactive power; receiving the reactive power error signal; generating a voltage instruction based on reactive power error signal; generating a voltage droop signal based on a reference reactance and a voltage at a point of common coupling; generating a voltage error signal according to at least one of the voltage instruction or the measured terminal voltage of the generator and the voltage droop signal; and producing a reactive current instruction for the converter power path based on the voltage error signal. The present application also discloses a control system for a power system connected to a power grid and a wind farm. |
| format | Patent |
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The present application also discloses a control system for a power system connected to a power grid and a wind farm.</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgLjgwOcfUNVnD0c1HwdQ3x8HcJVnDzD1Jw9vcLCfL38fH0c1dw9XF1DgnydHb0UQjwD3cNUoBpAiryA0q5uiiE-Cs4QiXdgzxdeBhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAsZmhiamRgZOhMRFKAFBBMGk</recordid><startdate>20230607</startdate><enddate>20230607</enddate><creator>Kolhatkar, Yashomani Y</creator><creator>Tan, Zhuohui</creator><creator>Ganesh, Jayanti</creator><creator>Tiwari, Arvind Kumar</creator><scope>EVB</scope></search><sort><creationdate>20230607</creationdate><title>SYSTEMS AND METHODS FOR CONTROLLING ELECTRICAL POWER SYSTEMS CONNECTED TO A POWER GRID</title><author>Kolhatkar, Yashomani Y ; Tan, Zhuohui ; Ganesh, Jayanti ; Tiwari, Arvind Kumar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3614520B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>Kolhatkar, Yashomani Y</creatorcontrib><creatorcontrib>Tan, Zhuohui</creatorcontrib><creatorcontrib>Ganesh, Jayanti</creatorcontrib><creatorcontrib>Tiwari, Arvind Kumar</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kolhatkar, Yashomani Y</au><au>Tan, Zhuohui</au><au>Ganesh, Jayanti</au><au>Tiwari, Arvind Kumar</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEMS AND METHODS FOR CONTROLLING ELECTRICAL POWER SYSTEMS CONNECTED TO A POWER GRID</title><date>2023-06-07</date><risdate>2023</risdate><abstract>The present application relates to a method for controlling a power system connected to a power grid, including: receiving a reactive power instruction and a measured reactive power from a generator; generating a reactive power error signal based on the difference between the reactive power instruction and the measured reactive power; receiving the reactive power error signal; generating a voltage instruction based on reactive power error signal; generating a voltage droop signal based on a reference reactance and a voltage at a point of common coupling; generating a voltage error signal according to at least one of the voltage instruction or the measured terminal voltage of the generator and the voltage droop signal; and producing a reactive current instruction for the converter power path based on the voltage error signal. The present application also discloses a control system for a power system connected to a power grid and a wind farm.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | SYSTEMS AND METHODS FOR CONTROLLING ELECTRICAL POWER SYSTEMS CONNECTED TO A POWER GRID |
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