JPH0176146U - - Google Patents
Info
- Publication number
- JPH0176146U JPH0176146U JP1987171608U JP17160887U JPH0176146U JP H0176146 U JPH0176146 U JP H0176146U JP 1987171608 U JP1987171608 U JP 1987171608U JP 17160887 U JP17160887 U JP 17160887U JP H0176146 U JPH0176146 U JP H0176146U
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- load
- relay
- model registration
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図はこの考案の一実施例によるコージエネ
レーシヨンシステムの単線結線図、第２図は一定
負荷以上減少検出装置の作用説明図、第３図は負
荷変動曲線図、第４図は受電側しや断器５２Ｒ動
作フロー図、第５図は発電装置ガバナ特性図、第
６図は従来装置における単線結線図である。
図において、１は受電しや断器、５は逆送検出
継電器、９は一定負荷減少検出装置を示す。なお
図中、同一符号は同一、又は相当部分を示す。
Fig. 1 is a single line diagram of a cozi energy system according to an embodiment of this invention, Fig. 2 is an explanatory diagram of the operation of the device for detecting a decrease in load above a certain level, Fig. 3 is a load fluctuation curve diagram, and Fig. 4 is a power reception diagram. FIG. 5 is a power generation device governor characteristic diagram, and FIG. 6 is a single line diagram of a conventional device. In the figure, 1 indicates a power receiving switch, 5 indicates a reverse feed detection relay, and 9 indicates a constant load reduction detection device. In the figures, the same reference numerals indicate the same or equivalent parts.
補正 昭６３．２．４
実用新案登録請求の範囲を次のように補正する
。Amendment February 4, 1983 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
電力系統への逆送検出継電器及び受電しや断器
と一定値以上需要家内負荷が急減したことを検出
する一定負荷減少検出装置とを備えたことを特徴
とするコージエネレーシヨンシステム。[Scope of Claim for Utility Model Registration] The invention is characterized by being equipped with a relay for detecting reverse transmission to the power system, a power receiving disconnector, and a constant load reduction detection device for detecting a sudden decrease in the load within a consumer over a certain value. Cozy energy system.
Claims (1)
と一定値以上需要家内負荷が減少したことを検出
する一定負荷減少検出装置とを備えたことを特徴
とするコージエネレーシヨンシステム。 A cogeneration energy system characterized by comprising a relay for detecting reverse transmission to an electric power system, a power receiving disconnector, and a constant load reduction detection device for detecting that the load within a customer has decreased by more than a certain value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171608U JPH0176146U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171608U JPH0176146U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176146U true JPH0176146U (en) | 1989-05-23 |
Family
ID=31463590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171608U Pending JPH0176146U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176146U (en) |
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1987
- 1987-11-10 JP JP1987171608U patent/JPH0176146U/ja active Pending