Digitial Balance Group Management for migrogrids
npm install -g energy-balancegroup
energy-balancegroup -h
Energy-Balance-Group provides a basic data model and schema for energy balancing. Feeds of time series data are taken into a relationship as required for settlements and dispatch recording. The data model takes care of linear interpolation of missing values and keeps track of the latest potential consensus.
The data class provides a replacement of existing physical sensors with a cascade of balances and sub-balances instead of having physical meters/sensors on each level.
Metering Concept of a house with 2 parties (Zinh1, Zinh2), a battery storage (Zbat1), a mains meter (Znap) and a PV-Generator (Zeza1).
[{"id":"6fc6b643a5282d6c","type":"tab","label":"Messkonzept - Casa Murus","disabled":false,"info":""},{"id":"653ff7a0b48723ff","type":"Tydids-Receiver","z":"6fc6b643a5282d6c","name":"Znap","address":"0x52E54f5dAE02EFA3EDf3636D89368faF6d4740f1","privateKey":"","x":270,"y":380,"wires":[["29068741873e1036"],[],[],[]]},{"id":"1c3f7c513b1163f1","type":"inject","z":"6fc6b643a5282d6c","name":"setFeedMeta","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":true,"onceDelay":0.1,"topic":"_meta","payload":"[{\"feedId\":\"Zinh1_1_8_0\",\"meta\":{\"type\":\"downstream\"}},{\"feedId\":\"Zinh2_1_8_0\",\"meta\":{\"type\":\"downstream\"}},{\"feedId\":\"Zbat1_1_8_0\",\"meta\":{\"type\":\"downstream\"}},{\"feedId\":\"Zbat1_2_8_0\",\"meta\":{\"type\":\"upstream\"}},{\"feedId\":\"Zeza1_2_8_0\",\"meta\":{\"type\":\"upstream\"}},{\"feedId\":\"Znap_1_8_0\",\"meta\":{\"type\":\"upstream\"}},{\"feedId\":\"Znap_2_8_0\",\"meta\":{\"type\":\"downstream\"}}]","payloadType":"json","x":470,"y":200,"wires":[["11083ab967d37b80"]]},{"id":"4010d1d30c7651b6","type":"inject","z":"6fc6b643a5282d6c","name":"Close Balance","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"900","crontab":"","once":false,"onceDelay":0.1,"topic":"_ctrl","payload":"close","payloadType":"str","x":460,"y":240,"wires":[["11083ab967d37b80"]]},{"id":"d4153862baef25a2","type":"inject","z":"6fc6b643a5282d6c","name":"Last Balance","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"_ctrl","payload":"lastBalance","payloadType":"str","x":470,"y":280,"wires":[["11083ab967d37b80"]]},{"id":"2bad1a25996053f4","type":"comment","z":"6fc6b643a5282d6c","name":"Metering","info":"","x":260,"y":120,"wires":[]},{"id":"7ed4815ab9ecbf23","type":"comment","z":"6fc6b643a5282d6c","name":"Balancing","info":"","x":440,"y":120,"wires":[]},{"id":"9ccb3a78edc8c1b6","type":"debug","z":"6fc6b643a5282d6c","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","statusVal":"","statusType":"auto","x":1110,"y":360,"wires":[]},{"id":"a9b5eeab8ea19e8b","type":"function","z":"6fc6b643a5282d6c","name":"","func":"let balances = [];\nfor(let i=0;(i<4)&&(i<msg.payload.length);i++) {\n let latest = msg.payload.pop();\n balances.push(latest);\n \n}\nmsg.payload = balances;\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":900,"y":360,"wires":[["9ccb3a78edc8c1b6"]]},{"id":"29068741873e1036","type":"function","z":"6fc6b643a5282d6c","name":"Tranform","func":"msg.payload = {\n Zbat1_1_8_0:msg.payload.Zbat1[\"1.8.0\"],\n Zbat1_2_8_0:msg.payload.Zbat1[\"2.8.0\"],\n Zeza1_1_8_0:msg.payload.Zeza1[\"1.8.0\"],\n Zeza1_2_8_0:msg.payload.Zeza1[\"2.8.0\"],\n Zinh1_1_8_0:msg.payload.Zinh1[\"1.8.0\"],\n Zinh1_2_8_0:msg.payload.Zinh1[\"2.8.0\"],\n Zinh2_1_8_0:msg.payload.Zinh2[\"1.8.0\"],\n Zinh2_2_8_0:msg.payload.Zinh2[\"2.8.0\"],\n Znap_1_8_0:msg.payload.Znap[\"1.8.0\"],\n Znap_2_8_0:msg.payload.Znap[\"2.8.0\"]\n}\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":460,"y":360,"wires":[["11083ab967d37b80"]]},{"id":"11083ab967d37b80","type":"BalanceGroup","z":"6fc6b643a5282d6c","name":"","x":700,"y":360,"wires":[[],["a9b5eeab8ea19e8b","649adbb9b060aa58"]]},{"id":"649adbb9b060aa58","type":"debug","z":"6fc6b643a5282d6c","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":940,"y":500,"wires":[]}]- Adding a new feeder works only for the max_consensus index (no later index)
- Adding a new feeder works via sending a FeedId with addReading
Gerhard Weiser Ring 29
69256 Mauer
Germany
+49 6226 968 009 0
[email protected]
Handelsregister: HRB 728691 (Amtsgericht Mannheim)
Project Website: https://tydids.com/